2.1.2版

文本和多媒体类型添加默认值，变为可选配置

.gitignore

@@ -28,7 +28,6 @@ nbdist/
 .classpath
 .project
 **/.settings
-**/bin/
 **/build/
 **/.externalToolBuilders/
 *.iml
@@ -39,3 +38,5 @@ nbdist/
 /.temfile
 .temfile
 convertedFile/
+jodconverter-web/src/main/cache/
+jodconverter-web/src/main/file/

Dockerfile

@@ -0,0 +1,31 @@
+FROM centos:centos7.6.1810
+MAINTAINER chenjh "842761733@qq.com"
+ADD jodconverter-web/target/kkFileView-*.tar.gz /opt/
+COPY fonts/* /usr/share/fonts/
+RUN yum install -y kde-l10n-Chinese &&\
+	yum install -y glibc-common &&\
+	yum install -y fontconfig &&\
+	yum install -y mkfontscale &&\
+	localedef -c -f UTF-8 -i zh_CN zh_CN.utf8 &&\
+	export LANG=zh_CN.UTF-8 &&\
+	echo "export LANG=zh_CN.UTF-8" >> /etc/locale.conf &&\
+	LANG="zh_CN.UTF-8" &&\
+	yum install -y java-1.8.0-openjdk.x86_64 &&\
+	yum install -y wget &&\
+	yum install -y libXext.x86_64 &&\
+	yum groupinstall -y  "X Window System" &&\
+	cd /tmp &&\
+	wget https://iweb.dl.sourceforge.net/project/openofficeorg.mirror/4.1.6/binaries/zh-CN/Apache_OpenOffice_4.1.6_Linux_x86-64_install-rpm_zh-CN.tar.gz -cO openoffice_rpm.tar.gz &&\
+	tar zxf /tmp/openoffice_rpm.tar.gz &&\
+	cd /tmp/zh-CN/RPMS &&\
+	rpm -Uvih *.rpm &&\
+	rpm -Uvih desktop-integration/openoffice4.1.6-redhat-menus-4.1.6-9790.noarch.rpm &&\
+	rm -f /tmp/openoffice_rpm.tar.gz &&\
+	rm -rf /tmp/zh-CN &&\
+    cd /usr/share/fonts &&\
+    mkfontscale &&\
+	mkfontdir &&\
+	fc-cache -fv
+ENV LC_ALL zh_CN.UTF-8
+ENV KKFILEVIEW_BIN_FOLDER /opt/kkFileView-2.1.2/bin
+ENTRYPOINT ["java","-Dfile.encoding=UTF-8","-Dsun.java2d.cmm=sun.java2d.cmm.kcms.KcmsServiceProvider","-Dspring.config.location=/opt/kkFileView-2.1.2/conf/application.properties","-jar","/opt/kkFileView-2.1.2/bin/kkFileView-2.1.2.jar"]

README.en.md

@@ -0,0 +1,102 @@
+# file-online-preview
+
+[![GitHub license](https://img.shields.io/github/license/kekingcn/kkFileView.svg?style=flat-square)](https://github.com/kekingcn/kkFileView/blob/master/LICENSE)
+
+### Introduction
+
+This kekingcn kkFileView project is intended to be a solution for previewing documents online. At present,there are some similar paid products in the industry.
+Such as 【[永中office](http://dcs.yozosoft.com/)】,【[office365](http://www.officeweb365.com/)】,【[idocv](https://www.idocv.com/)】, etc...
+It is an open source implementation and released under the Apache License version 2.0. Finally,It is aimed to feedback the community after obtaining the consent of company executives, 
+special thanks to the supports of @唐老大 and the contributions of @端木详笑. 
+
+### Features
+- Build with the popular frame spring boot
+- Easy to build and deploy
+- Basically support online preview of mainstream office documents, such as Doc, docx, Excel, PDF, TXT, zip, rar, pictures, etc
+- REST API
+- Abstract file preview interface so that it is easy to extend more file extensions and develop this project on your own
+
+### Live demo
+> Please treat public service kindly, or this would stop at any time.
+
+URL：http://file.keking.cn/
+
+### Documentation
+1. 中文文档：https://gitee.com/kekingcn/file-online-preview/blob/master/README.md
+1. English document：https://github.com/kekingcn/kkFileView/blob/master/README.en.md
+
+### Contact us && Join us
+> We will answer everyone's questions in use of this project.
+And please Google or Baidu first before asking a question, so that we can solve it efficiently. 
+Cherish life away from ineffective communication.
+
+![输入图片说明](https://gitee.com/uploads/images/2017/1219/173717_934cb068_492218.png "屏幕截图.png")
+QQ group：613025121
+
+### Pictures for some samples
+> Excel
+
+![输入图片说明](https://gitee.com/uploads/images/2017/1213/093051_cd55b3ec_492218.png "屏幕截图.png")
+> doc
+
+![输入图片说明](https://gitee.com/uploads/images/2017/1213/092350_5b2ecbe5_492218.png "屏幕截图.png")
+
+> zip,rar
+
+![输入图片说明](https://gitee.com/uploads/images/2017/1213/093806_46cede06_492218.png "屏幕截图.png")
+
+> png,jpeg,jpg,etc., support for zooming with mouse scroll, rotation, inversion,etc.
+
+![输入图片说明](https://gitee.com/uploads/images/2017/1213/094335_657a6f60_492218.png "屏幕截图.png")
+Considering space issues, the pictures of other types of documents will not be shown here.You can deploy it by yourself if you are interested in our project.There is a way to deploy it as below.
+
+### Quick Start
+> Technology stack
+- Spring boot： [spring boot Development Reference Guide](http://www.kailing.pub/PdfReader/web/viewer.html?file=springboot)
+- Freemarker
+- Redisson 
+- Jodconverter
+> Dependencies
+- Redis(Optional, Unnecessary by default)
+- OpenOffice or LibreOffice(Integrated on Windows, will be installed automatically on Linux, need to be manually installed on Mac OS)
+
+1. First step：`git pull https://github.com/kekingcn/file-online-preview.git`
+
+2. Third step：Run the main method of FilePreviewApplication.java.After starting,visit `http://localhost:8012/`.
+If everything is ok,you will see the picture below.
+![输入图片说明](https://gitee.com/uploads/images/2017/1213/100221_ea15202e_492218.png "屏幕截图.png")
+
+### Changelog
+
+> June 18th 2019 ：
+1. Support automatic cleaning of cache and preview files
+2. Support http/https stream url file preview
+3. Support FTP url file preview
+4. Add Docker build
+
+> April 8th 2019
+1. Cache and queue implementations abstract, providing JDK and REDIS implementations (REDIS becomes optional dependencies)
+2. Provides zip and tar.gz packages, and provides a one-click startup script
+
+> January 17th 2018
+
+1. Refined the project directory, abstract file preview interface, Easy to extend more file extensions and depoly this project on your own
+1. Added English documentation (@幻幻Fate，@汝辉) contribution
+1. Support for more image file extensions
+1. Fixed the issue that image carousel in zip file will always start from the first
+
+> January 12th 2018
+
+1. Support for multiple images preview 
+1. Support for images rotation preview in rar/zip
+
+> January 2nd 2018
+
+1. Fixed gibberish issue when preview a txt document caused by the file encoding problem 
+1. Fixed the issue that some module dependencies can not be found
+1. Add a spring boot profile, and support for Multi-environment configuration 
+1. Add `pdf.js` to preview the documents such as doc,etc.,support for generating doc headlines as pdf menu，support for mobile preview
+
+### Register Usage
+If this project is helpful for you, please register on 'https://gitee.com/kekingcn/file-online-preview/issues/IGSBV',
+If this project helps you to economize the service charge for preview of documents, as well as you are willing to support us, click 【donate】 below to donate a cup of coffee, we would appreciate it.

README.md

@@ -1,9 +1,25 @@
 # file-online-preview
 此项目为文件文档在线预览项目解决方案，对标业内付费产品有【[永中office](http://dcs.yozosoft.com/)】【[office365](http://www.officeweb365.com/)】【[idocv](https://www.idocv.com/)】等，在取得公司高层同意后以Apache协议开源出来反哺社区，在此特别感谢@唐老大的支持以及@端木详笑的贡献。该项目使用流行的spring boot搭建，易上手和部署，基本支持主流办公文档的在线预览，如doc,docx,Excel,pdf,txt,zip,rar,图片等等
+### 项目特性
+
+1. 支持office，pdf等办公文档
+1. 支持txt,java,php,py,md,js,css等所有纯文本
+1. 支持zip,rar,jar,tar,gzip等压缩包
+1. 支持jpg，jpeg，png，gif等图片预览（翻转，缩放，镜像）
+1. 使用spring boot开发，预览服务搭建部署非常简便
+1. rest接口提供服务，跨平台特性(java,php,python,go,php，....)都支持，应用接入简单方便
+1. 抽象预览服务接口，方便二次开发，非常方便添加其他类型文件预览支持
+1. 最最重要Apache协议开源，代码pull下来想干嘛就干嘛
+
 ### 在线体验
 > 请善待公共服务，会不定时停用
 
-地址：http://58.246.254.194:8012/
+地址：http://file.keking.cn/
+
+### 项目文档（Project documentation）
+1. 详细wiki文档：https://gitee.com/kekingcn/file-online-preview/wikis/pages
+1. 中文文档：https://gitee.com/kekingcn/file-online-preview/blob/master/README.md
+1. English document：https://github.com/kekingcn/kkFileView/blob/master/README.en.md
 
 ### 联系我们，加入组织
 > 我们会用心回答解决大家在项目使用中的问题，也请大家在提问前至少Google或baidu过，珍爱生命远离无效的交流沟通
@@ -35,26 +51,52 @@ QQ群号：613025121
 - redisson 
 - jodconverter
 > 依赖外部环境
-- redis 
-- OpenOffice或者LibreOffice
+- redis (可选，默认不用)
+- OpenOffice或者LibreOffice(Windows下已内置，Linux会自动安装，Mac OS下需要手动安装)
 
 1. 第一步：pull项目https://github.com/kekingcn/file-online-preview.git
 
-2. 第二步：配置redis地址和OpenOffice目录，如
-```
-#=============================================#spring Redisson配置#===================================#
-spring.redisson.address = 192.168.1.204:6379
-##资源映射路径(因为jar方式运行的原因)
-file.dir = C:\\Users\\yudian\\Desktop\\dev\\
-## openoffice相关配置
-office.home = C:\\Program Files (x86)\\OpenOffice 4
-
-```
-file.dir为转换文件实际存储地址，注意要以/结尾
-
-3. 第三步：运行FilePreviewApplication的main方法，服务启动后，访问http://localhost:8012/
+3. 第二步：运行FilePreviewApplication的main方法，服务启动后，访问http://localhost:8012/
 会看到如下界面，代表服务启动成功
 ![输入图片说明](https://gitee.com/uploads/images/2017/1213/100221_ea15202e_492218.png "屏幕截图.png")
+
+### 历史更新记录
+
+> 2019年06月18日 ：
+1. 支持自动清理缓存及预览文件
+2. 支持http/https下载流url文件预览
+3. 支持FTP url文件预览
+4. 加入Docker构建
+
+> 2019年04月08日 ：
+1. 缓存及队列实现抽象，提供JDK和REDIS两种实现(REDIS成为可选依赖)
+2. 打包方式提供zip和tar.gz包，并提供一键启动脚本
+
+> 2018年01月19日 ：
+
+1. 大文件入队提前处理
+1. 新增addTask文件转换入队接口 
+1. 采用redis队列，支持kkFIleView接口和异构系统入队两种方式
+
+> 2018年01月17日 ：
+
+1. 优化项目结构，抽象文件预览接口，更方便的加入更多的文件类型预览支持，方便二次开发
+1. 新增英文文档说明（@幻幻Fate，@汝辉）贡献
+1. 新增图片预览文件支持类型
+1. 修复压缩包内轮播图片总是从第一张开始的问题
+
+> 2018年01月12日 ：
+
+1. 新增多图片同时预览 
+1. 支持压缩包内图片轮番预览
+
+> 2018年01月02日 ： 
+
+1. 修复txt等文本编码问题导致预览乱码 
+1. 修复项目模块依赖引入不到的问题 
+1. 新增spring boot profile，支持多环境配置 
+1. 引入pdf.js预览doc等文件，支持doc标题生成pdf预览菜单，支持手机端预览
+
 ### 使用登记
 如果这个项目解决了你的实际问题，可在https://gitee.com/kekingcn/file-online-preview/issues/IGSBV
 登记下，如果节省了你的三方预览服务费用，也愿意支持下的话，可点击下方【捐助】请作者喝杯咖啡，也是非常感谢

jodconverter-core/pom.xml

@@ -3,7 +3,7 @@
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
-    <groupId>com.yudianbank</groupId>
+    <groupId>cn.keking</groupId>
     <artifactId>jodconverter-core</artifactId>
     <version>1.0-SNAPSHOT</version>
     <packaging>jar</packaging>

jodconverter-core/src/main/java/org/artofsolving/jodconverter/office/OfficeUtils.java

@@ -12,8 +12,11 @@
 //
 package org.artofsolving.jodconverter.office;
 
+import java.io.BufferedReader;
 import java.io.File;
+import java.io.FileReader;
 import java.util.Map;
+import java.util.Properties;
 
 import org.artofsolving.jodconverter.util.PlatformUtils;
 
@@ -61,29 +64,40 @@ public class OfficeUtils {
     }
 
     public static File getDefaultOfficeHome() {
-        if (System.getProperty("office.home") != null) {
-            return new File(System.getProperty("office.home"));
+        Properties properties = new Properties();
+        String customizedConfigPath = getCustomizedConfigPath();
+        try {
+            BufferedReader bufferedReader = new BufferedReader(new FileReader(customizedConfigPath));
+            properties.load(bufferedReader);
+        } catch (Exception e) {}
+        if (properties.getProperty("office.home") != null) {
+            return new File(properties.getProperty("office.home"));
         }
         if (PlatformUtils.isWindows()) {
             // %ProgramFiles(x86)% on 64-bit machines; %ProgramFiles% on 32-bit ones
+            String homePath = OfficeUtils.getHomePath();
             String programFiles = System.getenv("ProgramFiles(x86)");
             if (programFiles == null) {
                 programFiles = System.getenv("ProgramFiles");
             }
             return findOfficeHome(
                 programFiles + File.separator + "OpenOffice 4",
-                programFiles + File.separator + "LibreOffice 4"
+                programFiles + File.separator + "LibreOffice 4",
+                homePath + File.separator + "office"
             );
         } else if (PlatformUtils.isMac()) {
             return findOfficeHome(
                 "/Applications/OpenOffice.org.app/Contents",
+                "/Applications/OpenOffice.app/Contents",
                 "/Applications/LibreOffice.app/Contents"
             );
         } else {
             // Linux or other *nix variants
             return findOfficeHome(
                 "/opt/openoffice.org3",
+                "/opt/openoffice",
                 "/opt/libreoffice",
+                "/opt/openoffice4",
                 "/usr/lib/openoffice",
                 "/usr/lib/libreoffice"
             );
@@ -108,4 +122,29 @@ public class OfficeUtils {
         }
     }
 
+    public static String getHomePath() {
+        String userDir = System.getenv("KKFILEVIEW_BIN_FOLDER");
+        if (userDir == null) {
+            userDir = System.getProperty("user.dir");
+        }
+        if (userDir.endsWith("bin")) {
+            userDir = userDir.substring(0, userDir.length() - 4);
+        } else {
+            String separator = File.separator;
+            if (userDir.contains("jodconverter-web")) {
+                userDir = userDir + separator + "src" + separator +  "main";
+            } else {
+                userDir = userDir + separator + "jodconverter-web" + separator + "src" + separator + "main";
+            }
+        }
+        return userDir;
+    }
+
+    public static String getCustomizedConfigPath() {
+        String homePath = OfficeUtils.getHomePath();
+        String separator = java.io.File.separator;
+        String configFilePath = homePath + separator + "conf" + separator + "application.properties";
+        return configFilePath;
+    }
+
 }

jodconverter-web/pom.xml

@@ -10,7 +10,9 @@
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
-    <artifactId>jodconverter-web</artifactId>
+    <groupId>cn.keking</groupId>
+    <artifactId>kkFileView</artifactId>
+    <version>2.1.2</version>
 
 
     <properties>
@@ -48,7 +50,7 @@
             <scope>test</scope>
         </dependency>
         <dependency>
-            <groupId>com.yudianbank</groupId>
+            <groupId>cn.keking</groupId>
             <artifactId>jodconverter-core</artifactId>
             <version>1.0-SNAPSHOT</version>
             <exclusions>
@@ -104,13 +106,19 @@
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-compress</artifactId>
-            <version>1.9</version>
+            <version>1.18</version>
         </dependency>
         <!-- 解压(rar)-->
         <dependency>
             <groupId>com.github.junrar</groupId>
             <artifactId>junrar</artifactId>
-            <version>0.7</version>
+            <version>4.0.0</version>
+        </dependency>
+        <!-- 解压(7z)-->
+        <dependency>
+            <groupId>org.tukaani</groupId>
+            <artifactId>xz</artifactId>
+            <version>1.8</version>
         </dependency>
         <dependency>
             <groupId>net.sourceforge.jchardet</groupId>
@@ -139,16 +147,42 @@
             <artifactId>commons-cli</artifactId>
             <version>1.2</version>
         </dependency>
+        <!-- FTP -->
+        <dependency>
+            <groupId>commons-net</groupId>
+            <artifactId>commons-net</artifactId>
+            <version>3.6</version>
+        </dependency>
         <dependency>
             <groupId>com.thoughtworks.xstream</groupId>
             <artifactId>xstream</artifactId>
-            <version>1.3.1</version>
+            <version>1.4.6</version>
         </dependency>
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
             <version>19.0</version>
         </dependency>
+        <dependency>
+            <groupId>com.googlecode.concurrentlinkedhashmap</groupId>
+            <artifactId>concurrentlinkedhashmap-lru</artifactId>
+            <version>1.4.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.rocksdb</groupId>
+            <artifactId>rocksdbjni</artifactId>
+            <version>5.17.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.pdfbox</groupId>
+            <artifactId>pdfbox</artifactId>
+            <version>2.0.15</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.pdfbox</groupId>
+            <artifactId>pdfbox-tools</artifactId>
+            <version>2.0.15</version>
+        </dependency>
     </dependencies>
     <build>
         <resources>
@@ -159,12 +193,36 @@
                 </includes>
                 <filtering>true</filtering>
             </resource>
+            <resource>
+                <directory>src/main/conf</directory>
+                <excludes>
+                    <exclude>${build.exclude.resource}</exclude>
+                </excludes>
+            </resource>
         </resources>
         <plugins>
             <plugin>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
             </plugin>
+            <plugin>
+                <artifactId>maven-assembly-plugin</artifactId>
+                <configuration>
+                    <appendAssemblyId>false</appendAssemblyId>
+                    <descriptors>
+                        <descriptor>src/main/resources/assembly.xml</descriptor>
+                    </descriptors>
+                </configuration>
+                <executions>
+                    <execution>
+                        <id>make-assembly</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>single</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
     </build>
 

jodconverter-web/src/main/bin/shutdown.sh

@@ -0,0 +1,2 @@
+#!/bin/bash
+kill 15 `ps -ef|grep kkFileView|awk '{print $2}'`

jodconverter-web/src/main/bin/startup.bat

@@ -0,0 +1,7 @@
+@echo off
+set "KKFILEVIEW_BIN_FOLDER=%cd%"
+cd "%KKFILEVIEW_BIN_FOLDER%"
+echo Using KKFILEVIEW_BIN_FOLDER %KKFILEVIEW_BIN_FOLDER%
+echo Starting kkFileView...
+echo Please check log file for more information
+java -Dsun.java2d.cmm=sun.java2d.cmm.kcms.KcmsServiceProvider -Dspring.config.location=..\conf\application.properties -jar kkFileView-2.1.2.jar -> ..\log\kkFileView.log

jodconverter-web/src/main/bin/startup.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+DIR_HOME=("/opt/openoffice.org3" "/opt/libreoffice" "/opt/openoffice4" "/usr/lib/openoffice" "/usr/lib/libreoffice")
+FLAG=
+OFFICE_HOME=
+KKFILEVIEW_BIN_FOLDER=$(cd "$(dirname "$0")";pwd)
+export KKFILEVIEW_BIN_FOLDER=$KKFILEVIEW_BIN_FOLDER
+cd $KKFILEVIEW_BIN_FOLDER
+echo "Using KKFILEVIEW_BIN_FOLDER $KKFILEVIEW_BIN_FOLDER"
+grep 'office\.home' ../conf/application.properties | grep '!^#'
+if [ $? -eq 0 ]; then
+  echo "Using customized office.home"
+else 
+ for i in ${DIR_HOME[@]}
+  do
+    if [ -f $i"/program/soffice.bin" ]; then
+      FLAG=true
+      OFFICE_HOME=${i}
+      break
+    fi
+  done
+  if [ ! -n "${FLAG}" ]; then
+    echo "Installing OpenOffice"
+    sh ../script/install.sh
+  else 
+    echo "Detected office component has been installed in $OFFICE_HOME"
+  fi
+fi
+echo "Starting kkFileView..."
+echo "Please check log file for more information"
+nohup java -Dfile.encoding=UTF-8 -Dsun.java2d.cmm=sun.java2d.cmm.kcms.KcmsServiceProvider -Dspring.config.location=../conf/application.properties -jar kkFileView-2.1.2.jar > ../log/kkFileView.log 2>&1 &

jodconverter-web/src/main/conf/application.properties

@@ -0,0 +1,48 @@
+#######################################不可动态配置，需要重启生效#######################################
+server.port = 8012
+spring.http.encoding.charset = utf8
+## Freemarker 配置
+spring.freemarker.template-loader-path = classpath:/web/
+spring.freemarker.cache = false
+spring.freemarker.charset = UTF-8
+spring.freemarker.check-template-location = true
+spring.freemarker.content-type = text/html
+spring.freemarker.expose-request-attributes = true
+spring.freemarker.expose-session-attributes = true
+spring.freemarker.request-context-attribute = request
+spring.freemarker.suffix = .ftl
+
+server.tomcat.uri-encoding = UTF-8
+#文件上传限制
+spring.http.multipart.max-request-size=100MB
+spring.http.multipart.max-file-size=100MB
+
+#文件资源路径（默认为打包根路径下的file目录下）
+#file.dir = D:\\kkFileview\\
+#openoffice home路径
+#office.home = C:\\Program Files (x86)\\OpenOffice 4
+
+#缓存实现类型，不配默认为内嵌RocksDB实现，可配置为redis(type = redis)实现（需要配置spring.redisson.address等参数）和 JDK 内置对象实现（type = jdk）,
+#cache.type = redis
+#redis连接
+#spring.redisson.address = 192.168.1.204:6379
+#spring.redisson.password = xxx
+#缓存自动清理(每晚3点自动清理) true 为开启，注释掉或其他值都为关闭
+cache.clean = true
+
+#######################################可在运行时动态配置#######################################
+#文本类型，默认如下，可自定义添加
+#simText = txt,html,xml,properties,md,java,py,c,cpp,sql
+#多媒体类型，默认如下，可自定义添加
+#media = mp3,wav,mp4,flv
+#文件转换编码，默认根据操作系统获取
+#converted.file.charset = GBK
+#office类型文档(word ppt)样式，默认为图片(image)，可配置为pdf（预览时也有按钮切换）
+#office.preview.type = pdf
+
+#预览源为FTP时 FTP用户名，可在ftp url后面加参数ftp.username=ftpuser指定，不指定默认用配置的
+ftp.username = ftpuser
+#预览源为FTP时 FTP密码，可在ftp url后面加参数ftp.password=123456指定，不指定默认用配置的
+ftp.password = 123456
+#预览源为FTP时, FTP连接默认ControlEncoding(根据FTP服务器操作系统选择，Linux一般为UTF-8，Windows一般为GBK)，可在ftp url后面加参数ftp.control.encoding=UTF-8指定，不指定默认用配置的
+ftp.control.encoding = UTF-8

jodconverter-web/src/main/java/cn/keking/FilePreviewApplication.java

@@ -1,4 +1,4 @@
-package com.yudianbank;
+package cn.keking;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
@@ -8,7 +8,7 @@ import java.util.Properties;
 
 @SpringBootApplication
 @EnableScheduling
-@ComponentScan(value = "com.yudianbank.*")
+@ComponentScan(value = "cn.keking.*")
 public class FilePreviewApplication {
 	public static void main(String[] args) {
         Properties properties = System.getProperties();

jodconverter-web/src/main/java/cn/keking/config/ConfigConstants.java

@@ -0,0 +1,96 @@
+package cn.keking.config;
+
+import org.artofsolving.jodconverter.office.OfficeUtils;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+import java.io.File;
+
+/**
+ * @auther: chenjh
+ * @time: 2019/4/10 17:22
+ * @description
+ */
+@Component
+public class ConfigConstants {
+
+    private static String[] simText = {};
+    private static String[] media = {};
+    private static String convertedFileCharset;
+    private static String officePreviewType;
+    private static String ftpUsername;
+    private static String ftpPassword;
+    private static String ftpControlEncoding;
+    private static String fileDir = OfficeUtils.getHomePath() + File.separator + "file" + File.separator;
+
+    public static String[] getSimText() {
+        return simText;
+    }
+
+    public static void setSimText(String[] simText) {
+        ConfigConstants.simText = simText;
+    }
+
+    public static String[] getMedia() {
+        return media;
+    }
+
+    public static void setMedia(String[] media) {
+        ConfigConstants.media = media;
+    }
+
+    public static String getConvertedFileCharset() {
+        return convertedFileCharset;
+    }
+
+    public static void setConvertedFileCharset(String convertedFileCharset) {
+        ConfigConstants.convertedFileCharset = convertedFileCharset;
+    }
+
+    public static String getOfficePreviewType() {
+        return officePreviewType;
+    }
+
+    public static void setOfficePreviewType(String officePreviewType) {
+        ConfigConstants.officePreviewType = officePreviewType;
+    }
+
+    public static String getFtpUsername() {
+        return ftpUsername;
+    }
+
+    public static void setFtpUsername(String ftpUsername) {
+        ConfigConstants.ftpUsername = ftpUsername;
+    }
+
+    public static String getFtpPassword() {
+        return ftpPassword;
+    }
+
+    public static String getFtpControlEncoding() {
+        return ftpControlEncoding;
+    }
+
+    public static void setFtpControlEncoding(String ftpControlEncoding) {
+        ConfigConstants.ftpControlEncoding = ftpControlEncoding;
+    }
+
+    public static void setFtpPassword(String ftpPassword) {
+        ConfigConstants.ftpPassword = ftpPassword;
+    }
+
+    public static String getFileDir() {
+        return fileDir;
+    }
+
+    @Value("${file.dir:default}")
+    public void setFileDir(String fileDir) {
+        if (!"default".equals(fileDir)) {
+            if (!fileDir.endsWith(File.separator)) {
+                fileDir = fileDir + File.separator;
+            }
+            ConfigConstants.fileDir = fileDir;
+        }
+    }
+
+}

jodconverter-web/src/main/java/cn/keking/config/ConfigRefreshComponent.java

@@ -0,0 +1,83 @@
+package cn.keking.config;
+
+import cn.keking.service.impl.OfficeFilePreviewImpl;
+import org.artofsolving.jodconverter.office.OfficeUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Component;
+
+import javax.annotation.PostConstruct;
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.Properties;
+
+/**
+ * @auther: chenjh
+ * @time: 2019/4/10 16:16
+ * @description 每隔1s读取并更新一次配置文件
+ */
+@Component
+public class ConfigRefreshComponent {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(ConfigRefreshComponent.class);
+
+    public static final String DEFAULT_TXT_TYPE = "txt,html,xml,properties,md,java,py,c,cpp,sql";
+    public static final String DEFAULT_MEDIA_TYPE = "mp3,wav,mp4,flv";
+    public static final String DEFAULT_CONVERTER_CHARSET = System.getProperty("sun.jnu.encoding");
+    public static final String DEFAULT_FTP_USERNAME = null;
+    public static final String DEFAULT_FTP_PASSWORD = null;
+    public static final String DEFAULT_FTP_CONTROL_ENCODING = "UTF-8";
+
+
+    @PostConstruct
+    void refresh() {
+        Thread configRefreshThread = new Thread(new ConfigRefreshThread());
+        configRefreshThread.start();
+    }
+
+    class ConfigRefreshThread implements Runnable {
+        @Override
+        public void run() {
+            try {
+                Properties properties = new Properties();
+                String text;
+                String media;
+                String[] textArray;
+                String[] mediaArray;
+                String convertedFileCharset;
+                String officePreviewType;
+                String ftpUsername;
+                String ftpPassword;
+                String ftpControlEncoding;
+                String configFilePath = OfficeUtils.getCustomizedConfigPath();
+                while (true) {
+                    FileReader fileReader = new FileReader(configFilePath);
+                    BufferedReader bufferedReader = new BufferedReader(fileReader);
+                    properties.load(bufferedReader);
+                    text = properties.getProperty("simText", DEFAULT_TXT_TYPE);
+                    media = properties.getProperty("media", DEFAULT_MEDIA_TYPE);
+                    convertedFileCharset = properties.getProperty("converted.file.charset", DEFAULT_CONVERTER_CHARSET);
+                    officePreviewType = properties.getProperty("office.preview.type", OfficeFilePreviewImpl.OFFICE_PREVIEW_TYPE_IMAGE);
+                    ftpUsername = properties.getProperty("ftp.username", DEFAULT_FTP_USERNAME);
+                    ftpPassword = properties.getProperty("ftp.password", DEFAULT_FTP_PASSWORD);
+                    ftpControlEncoding = properties.getProperty("ftp.control.encoding", DEFAULT_FTP_CONTROL_ENCODING);
+                    textArray = text.split(",");
+                    mediaArray = media.split(",");
+                    ConfigConstants.setSimText(textArray);
+                    ConfigConstants.setMedia(mediaArray);
+                    ConfigConstants.setConvertedFileCharset(convertedFileCharset);
+                    ConfigConstants.setOfficePreviewType(officePreviewType);
+                    ConfigConstants.setFtpUsername(ftpUsername);
+                    ConfigConstants.setFtpPassword(ftpPassword);
+                    ConfigConstants.setFtpControlEncoding(ftpControlEncoding);
+                    bufferedReader.close();
+                    fileReader.close();
+                    Thread.sleep(1000L);
+                }
+            } catch (IOException | InterruptedException e) {
+                LOGGER.error("读取配置文件异常", e);
+            }
+        }
+    }
+}

jodconverter-web/src/main/java/cn/keking/config/RedissonConfig.java

@@ -1,10 +1,9 @@
-package com.yudianbank.config;
+package cn.keking.config;
 
 import io.netty.channel.nio.NioEventLoopGroup;
-import org.redisson.Redisson;
-import org.redisson.api.RedissonClient;
 import org.redisson.client.codec.Codec;
 import org.redisson.config.Config;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnExpression;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -14,6 +13,7 @@ import org.springframework.util.ClassUtils;
  * Created by kl on 2017/09/26.
  * redisson 客户端配置
  */
+@ConditionalOnExpression("'${cache.type:default}'.equals('redis')")
 @ConfigurationProperties(prefix = "spring.redisson")
 @Configuration
 public class RedissonConfig {
@@ -42,8 +42,8 @@ public class RedissonConfig {
 
     private String codec="org.redisson.codec.JsonJacksonCodec";
 
-    @Bean(destroyMethod = "shutdown")
-    RedissonClient redisson() throws Exception {
+    @Bean
+    Config config() throws Exception {
         Config config = new Config();
         config.useSingleServer().setAddress(address)
                 .setConnectionMinimumIdleSize(connectionMinimumIdleSize)
@@ -69,7 +69,7 @@ public class RedissonConfig {
         config.setThreads(thread);
         config.setEventLoopGroup(new NioEventLoopGroup());
         config.setUseLinuxNativeEpoll(false);
-        return Redisson.create(config);
+        return config;
     }
 
     public int getThread() {

jodconverter-web/src/main/java/cn/keking/config/WebConfig.java

@@ -0,0 +1,28 @@
+package cn.keking.config;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
+
+/**
+ * @auther: chenjh
+ * @time: 2019/4/16 20:04
+ * @description
+ */
+@Configuration
+public class WebConfig extends WebMvcConfigurerAdapter {
+
+    private final static Logger LOGGER = LoggerFactory.getLogger(WebConfig.class);
+    /**
+     * 访问外部文件配置
+     */
+    @Override
+    public void addResourceHandlers(ResourceHandlerRegistry registry) {
+        String filePath = ConfigConstants.getFileDir();
+        LOGGER.info("Add resource locations: {}", filePath);
+        registry.addResourceHandler("/**").addResourceLocations("classpath:/META-INF/resources/","classpath:/resources/","classpath:/static/","classpath:/public/","file:" + filePath);
+        super.addResourceHandlers(registry);
+    }
+}

jodconverter-web/src/main/java/cn/keking/extend/ControlDocumentFormatRegistry.java

@@ -1,4 +1,4 @@
-package com.yudianbank.extend;
+package cn.keking.extend;
 
 import com.google.common.collect.Maps;
 import com.sun.star.beans.PropertyValue;

jodconverter-web/src/main/java/cn/keking/filters/ChinesePathFilter.java

@@ -1,4 +1,4 @@
-package com.yudianbank.filters;
+package cn.keking.filters;
 
 import javax.servlet.*;
 import javax.servlet.http.HttpServletRequest;

jodconverter-web/src/main/java/cn/keking/filters/FilterConfiguration.java

@@ -1,4 +1,4 @@
-package com.yudianbank.filters;
+package cn.keking.filters;
 
 import org.springframework.boot.web.servlet.FilterRegistrationBean;
 import org.springframework.context.annotation.Bean;

jodconverter-web/src/main/java/cn/keking/model/FileAttribute.java

@@ -0,0 +1,69 @@
+package cn.keking.model;
+
+/**
+ * Created by kl on 2018/1/17.
+ * Content :
+ */
+public class FileAttribute {
+
+    private FileType type;
+
+    private String suffix;
+
+    private String name;
+
+    private String url;
+
+    private String decodedUrl;
+
+    public FileAttribute() {
+    }
+
+    public FileAttribute(FileType type, String suffix, String name, String url, String decodedUrl) {
+        this.type = type;
+        this.suffix = suffix;
+        this.name = name;
+        this.url = url;
+        this.decodedUrl = decodedUrl;
+    }
+
+    public FileType getType() {
+        return type;
+    }
+
+    public void setType(FileType type) {
+        this.type = type;
+    }
+
+    public String getSuffix() {
+        return suffix;
+    }
+
+    public void setSuffix(String suffix) {
+        this.suffix = suffix;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getUrl() {
+        return url;
+    }
+
+    public void setUrl(String url) {
+        this.url = url;
+    }
+
+    public String getDecodedUrl() {
+        return decodedUrl;
+    }
+
+    public void setDecodedUrl(String decodedUrl) {
+        this.decodedUrl = decodedUrl;
+    }
+}

jodconverter-web/src/main/java/cn/keking/model/FileType.java

@@ -0,0 +1,28 @@
+package cn.keking.model;
+
+/**
+ * Created by kl on 2018/1/17.
+ * Content :文件类型，文本，office，压缩包等等
+ */
+public enum FileType {
+    picture("pictureFilePreviewImpl"),
+    compress("compressFilePreviewImpl"),
+    office("officeFilePreviewImpl"),
+    simText("simTextFilePreviewImpl"),
+    pdf("pdfFilePreviewImpl"),
+    other("otherFilePreviewImpl"),
+    media("mediaFilePreviewImpl");
+
+    private String instanceName;
+    FileType(String instanceName){
+        this.instanceName=instanceName;
+    }
+
+    public String getInstanceName() {
+        return instanceName;
+    }
+
+    public void setInstanceName(String instanceName) {
+        this.instanceName = instanceName;
+    }
+}

jodconverter-web/src/main/java/cn/keking/model/ReturnResponse.java

@@ -1,4 +1,4 @@
-package com.yudianbank.param;
+package cn.keking.model;
 
 import java.io.Serializable;
 

jodconverter-web/src/main/java/cn/keking/service/FileConverQueueTask.java

@@ -0,0 +1,82 @@
+package cn.keking.service;
+
+import cn.keking.model.FileAttribute;
+import cn.keking.model.FileType;
+import cn.keking.service.cache.CacheService;
+import cn.keking.utils.FileUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.ui.ExtendedModelMap;
+import javax.annotation.PostConstruct;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
+/**
+ * Created by kl on 2018/1/19.
+ * Content :消费队列中的转换文件
+ */
+@Service
+public class FileConverQueueTask {
+
+    Logger logger= LoggerFactory.getLogger(getClass());
+    public static final String queueTaskName="FileConverQueueTask";
+
+    @Autowired
+    FilePreviewFactory previewFactory;
+
+    @Autowired
+    CacheService cacheService;
+
+    @Autowired
+    FileUtils fileUtils;
+
+    @PostConstruct
+    public void startTask(){
+        ExecutorService executorService = Executors.newFixedThreadPool(3);
+        executorService.submit(new ConverTask(previewFactory, cacheService, fileUtils));
+        logger.info("队列处理文件转换任务启动完成 ");
+    }
+
+    class  ConverTask implements Runnable{
+
+        FilePreviewFactory previewFactory;
+
+        CacheService cacheService;
+
+        FileUtils fileUtils;
+
+        public ConverTask(FilePreviewFactory previewFactory, CacheService cacheService, FileUtils fileUtils) {
+            this.previewFactory = previewFactory;
+            this.cacheService = cacheService;
+            this.fileUtils=fileUtils;
+        }
+
+        @Override
+        public void run() {
+            while (true) {
+                try {
+                    String url = cacheService.takeQueueTask();
+                    if(url != null){
+                        FileAttribute fileAttribute = fileUtils.getFileAttribute(url);
+                        logger.info("正在处理转换任务，文件名称【{}】",fileAttribute.getName());
+                        FileType fileType=fileAttribute.getType();
+                        if(fileType.equals(FileType.compress) || fileType.equals(FileType.office)){
+                            FilePreview filePreview=previewFactory.get(fileAttribute);
+                            filePreview.filePreviewHandle(url, new ExtendedModelMap(), fileAttribute);
+                        }
+                    }
+                } catch (Exception e) {
+                    try {
+                        Thread.sleep(1000*10);
+                    }catch (Exception ex){
+                        ex.printStackTrace();
+                    }
+                    e.printStackTrace();
+                }
+            }
+        }
+    }
+
+}

jodconverter-web/src/main/java/cn/keking/service/FilePreview.java

@@ -0,0 +1,12 @@
+package cn.keking.service;
+
+import cn.keking.model.FileAttribute;
+import org.springframework.ui.Model;
+
+/**
+ * Created by kl on 2018/1/17.
+ * Content :
+ */
+public interface FilePreview {
+    String filePreviewHandle(String url, Model model, FileAttribute fileAttribute);
+}

jodconverter-web/src/main/java/cn/keking/service/FilePreviewFactory.java

@@ -0,0 +1,28 @@
+package cn.keking.service;
+
+import cn.keking.model.FileAttribute;
+import cn.keking.utils.FileUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.ApplicationContext;
+import org.springframework.stereotype.Service;
+
+import java.util.Map;
+
+/**
+ * Created by kl on 2018/1/17.
+ * Content :
+ */
+@Service
+public class FilePreviewFactory {
+
+    @Autowired
+    FileUtils fileUtils;
+
+    @Autowired
+    ApplicationContext context;
+
+    public FilePreview get(FileAttribute fileAttribute) {
+        Map<String, FilePreview> filePreviewMap = context.getBeansOfType(FilePreview.class);
+        return filePreviewMap.get(fileAttribute.getType().getInstanceName());
+    }
+}

jodconverter-web/src/main/java/cn/keking/service/cache/CacheService.java

@@ -0,0 +1,40 @@
+package cn.keking.service.cache;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @auther: chenjh
+ * @time: 2019/4/2 16:45
+ * @description
+ */
+public interface CacheService {
+    final String REDIS_FILE_PREVIEW_PDF_KEY = "converted-preview-pdf-file";
+    final String REDIS_FILE_PREVIEW_IMGS_KEY = "converted-preview-imgs-file";//压缩包内图片文件集合
+    final String REDIS_FILE_PREVIEW_PDF_IMGS_KEY = "converted-preview-pdfimgs-file";
+
+
+    final Integer DEFAULT_PDF_CAPACITY = 500000;
+    final Integer DEFAULT_IMG_CAPACITY = 500000;
+    final Integer DEFAULT_PDFIMG_CAPACITY = 500000;
+
+    void initPDFCachePool(Integer capacity);
+    void initIMGCachePool(Integer capacity);
+    void initPdfImagesCachePool(Integer capacity);
+    void putPDFCache(String key, String value);
+    void putImgCache(String key, List<String> value);
+    Map<String, String> getPDFCache();
+    String getPDFCache(String key);
+    Map<String, List<String>> getImgCache();
+    List<String> getImgCache(String key);
+    Integer getPdfImageCache(String key);
+    void putPdfImageCache(String pdfFilePath, int num);
+
+    void cleanCache();
+
+    void addQueueTask(String url);
+    String takeQueueTask() throws InterruptedException;
+
+
+
+}

jodconverter-web/src/main/java/cn/keking/service/cache/impl/CacheServiceJDKImpl.java

@@ -0,0 +1,135 @@
+package cn.keking.service.cache.impl;
+
+import cn.keking.service.cache.CacheService;
+import com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap;
+import com.googlecode.concurrentlinkedhashmap.Weighers;
+import org.rocksdb.RocksDB;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnExpression;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ArrayBlockingQueue;
+import java.util.concurrent.BlockingQueue;
+
+/**
+ * @auther: chenjh
+ * @time: 2019/4/2 17:21
+ * @description
+ */
+@Service
+@ConditionalOnExpression("'${cache.type:default}'.equals('jdk')")
+public class CacheServiceJDKImpl implements CacheService {
+
+    private Map<String, String> pdfCache;
+
+    private Map<String, List<String>> imgCache;
+
+    private Map<String, Integer> pdfImagesCache;
+
+    private static final int QUEUE_SIZE = 500000;
+
+    private BlockingQueue blockingQueue = new ArrayBlockingQueue(QUEUE_SIZE);
+
+    @Override
+    public void initPDFCachePool(Integer capacity) {
+        pdfCache = new ConcurrentLinkedHashMap.Builder<String, String>()
+                .maximumWeightedCapacity(capacity).weigher(Weighers.singleton())
+                .build();
+    }
+
+    @Override
+    public void initIMGCachePool(Integer capacity) {
+        imgCache = new ConcurrentLinkedHashMap.Builder<String, List<String>>()
+                .maximumWeightedCapacity(capacity).weigher(Weighers.singleton())
+                .build();
+    }
+
+    @Override
+    public void initPdfImagesCachePool(Integer capacity) {
+        pdfImagesCache = new ConcurrentLinkedHashMap.Builder<String, Integer>()
+                .maximumWeightedCapacity(capacity).weigher(Weighers.singleton())
+                .build();
+    }
+
+    @Override
+    public void putPDFCache(String key, String value) {
+        if (pdfCache == null) {
+            initPDFCachePool(CacheService.DEFAULT_PDF_CAPACITY);
+        }
+        pdfCache.put(key, value);
+    }
+
+    @Override
+    public void putImgCache(String key, List<String> value) {
+        if (imgCache == null) {
+            initIMGCachePool(CacheService.DEFAULT_IMG_CAPACITY);
+        }
+        imgCache.put(key, value);
+    }
+
+    @Override
+    public Map<String, String> getPDFCache() {
+        if (pdfCache == null) {
+            initPDFCachePool(CacheService.DEFAULT_PDF_CAPACITY);
+        }
+        return pdfCache;
+    }
+
+    @Override
+    public String getPDFCache(String key) {
+        if (pdfCache == null) {
+            initPDFCachePool(CacheService.DEFAULT_PDF_CAPACITY);
+        }
+        return pdfCache.get(key);
+    }
+
+    @Override
+    public Map<String, List<String>> getImgCache() {
+        if (imgCache == null) {
+            initPDFCachePool(CacheService.DEFAULT_IMG_CAPACITY);
+        }
+        return imgCache;
+    }
+
+    @Override
+    public List<String> getImgCache(String key) {
+        if (imgCache == null) {
+            initPDFCachePool(CacheService.DEFAULT_IMG_CAPACITY);
+        }
+        return imgCache.get(key);
+    }
+
+    @Override
+    public Integer getPdfImageCache(String key) {
+        if (pdfImagesCache == null) {
+            initPdfImagesCachePool(CacheService.DEFAULT_PDFIMG_CAPACITY);
+        }
+        return pdfImagesCache.get(key);
+    }
+
+    @Override
+    public void putPdfImageCache(String pdfFilePath, int num) {
+        if (pdfImagesCache == null) {
+            initPdfImagesCachePool(CacheService.DEFAULT_PDFIMG_CAPACITY);
+        }
+        pdfImagesCache.put(pdfFilePath, num);
+    }
+
+    @Override
+    public void cleanCache() {
+        initPDFCachePool(CacheService.DEFAULT_PDF_CAPACITY);
+        initIMGCachePool(CacheService.DEFAULT_IMG_CAPACITY);
+        initPdfImagesCachePool(CacheService.DEFAULT_PDFIMG_CAPACITY);
+    }
+
+    @Override
+    public void addQueueTask(String url) {
+        blockingQueue.add(url);
+    }
+
+    @Override
+    public String takeQueueTask() throws InterruptedException {
+        return String.valueOf(blockingQueue.take());
+    }
+}

jodconverter-web/src/main/java/cn/keking/service/cache/impl/CacheServiceRedisImpl.java

@@ -0,0 +1,130 @@
+package cn.keking.service.cache.impl;
+
+import cn.keking.service.FileConverQueueTask;
+import cn.keking.service.cache.CacheService;
+import org.redisson.Redisson;
+import org.redisson.api.RBlockingQueue;
+import org.redisson.api.RMapCache;
+import org.redisson.api.RedissonClient;
+import org.redisson.config.Config;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnExpression;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @auther: chenjh
+ * @time: 2019/4/2 18:02
+ * @description
+ */
+@ConditionalOnExpression("'${cache.type:default}'.equals('redis')")
+@Service
+public class CacheServiceRedisImpl implements CacheService {
+
+    private Config config;
+
+    @Autowired
+    public CacheServiceRedisImpl(Config config) {
+        this.config = config;
+        this.redissonClient = Redisson.create(config);
+    }
+
+    private RedissonClient redissonClient;
+
+    @Override
+    public void initPDFCachePool(Integer capacity) {
+
+    }
+
+    @Override
+    public void initIMGCachePool(Integer capacity) {
+
+    }
+
+    @Override
+    public void initPdfImagesCachePool(Integer capacity) {
+
+    }
+
+    @Override
+    public void putPDFCache(String key, String value) {
+        RMapCache<String, String> convertedList = redissonClient.getMapCache(REDIS_FILE_PREVIEW_PDF_KEY);
+        convertedList.fastPut(key, value);
+    }
+
+    @Override
+    public void putImgCache(String key, List<String> value) {
+        RMapCache<String, List<String>> convertedList = redissonClient.getMapCache(REDIS_FILE_PREVIEW_IMGS_KEY);
+        convertedList.fastPut(key, value);
+    }
+
+    @Override
+    public Map<String, String> getPDFCache() {
+        return redissonClient.getMapCache(REDIS_FILE_PREVIEW_PDF_KEY);
+    }
+
+    @Override
+    public String getPDFCache(String key) {
+        RMapCache<String, String> convertedList = redissonClient.getMapCache(REDIS_FILE_PREVIEW_PDF_KEY);
+        return convertedList.get(key);
+    }
+
+    @Override
+    public Map<String, List<String>> getImgCache() {
+        return redissonClient.getMapCache(REDIS_FILE_PREVIEW_IMGS_KEY);
+    }
+
+    @Override
+    public List<String> getImgCache(String key) {
+        RMapCache<String, List<String>> convertedList = redissonClient.getMapCache(REDIS_FILE_PREVIEW_IMGS_KEY);
+        return convertedList.get(key);
+    }
+
+    @Override
+    public Integer getPdfImageCache(String key) {
+        RMapCache<String, Integer> convertedList = redissonClient.getMapCache(REDIS_FILE_PREVIEW_PDF_IMGS_KEY);
+        return convertedList.get(key);
+    }
+
+    @Override
+    public void putPdfImageCache(String pdfFilePath, int num) {
+        RMapCache<String, Integer> convertedList = redissonClient.getMapCache(REDIS_FILE_PREVIEW_PDF_IMGS_KEY);
+        convertedList.fastPut(pdfFilePath, num);
+    }
+
+    @Override
+    public void cleanCache() {
+        cleanPdfCache();
+        cleanImgCache();
+        cleanPdfImgCache();
+    }
+
+    @Override
+    public void addQueueTask(String url) {
+        RBlockingQueue<String> queue = redissonClient.getBlockingQueue(FileConverQueueTask.queueTaskName);
+        queue.addAsync(url);
+    }
+
+    @Override
+    public String takeQueueTask() throws InterruptedException {
+        RBlockingQueue<String> queue = redissonClient.getBlockingQueue(FileConverQueueTask.queueTaskName);
+        return queue.take();
+    }
+
+    private void cleanPdfCache() {
+        RMapCache<String, String> pdfCache = redissonClient.getMapCache(REDIS_FILE_PREVIEW_PDF_KEY);
+        pdfCache.clear();
+    }
+
+    private void cleanImgCache() {
+        RMapCache<String, List<String>> imgCache = redissonClient.getMapCache(REDIS_FILE_PREVIEW_IMGS_KEY);
+        imgCache.clear();
+    }
+
+    private void cleanPdfImgCache() {
+        RMapCache<String, Integer> pdfImg = redissonClient.getMapCache(REDIS_FILE_PREVIEW_PDF_IMGS_KEY);
+        pdfImg.clear();
+    }
+}

jodconverter-web/src/main/java/cn/keking/service/cache/impl/CacheServiceRocksDBImpl.java

@@ -0,0 +1,239 @@
+package cn.keking.service.cache.impl;
+
+import cn.keking.service.cache.CacheService;
+import org.artofsolving.jodconverter.office.OfficeUtils;
+import org.rocksdb.RocksDB;
+import org.rocksdb.RocksDBException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnExpression;
+import org.springframework.stereotype.Service;
+
+import java.io.*;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ArrayBlockingQueue;
+import java.util.concurrent.BlockingQueue;
+
+/**
+ * @auther: chenjh
+ * @time: 2019/4/22 11:02
+ * @description
+ */
+@ConditionalOnExpression("'${cache.type:default}'.equals('default')")
+@Service
+public class CacheServiceRocksDBImpl implements CacheService {
+
+    static {
+        RocksDB.loadLibrary();
+    }
+
+    private static final String DB_PATH = OfficeUtils.getHomePath() + File.separator + "cache";
+
+    private static final int QUEUE_SIZE = 500000;
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(CacheServiceRocksDBImpl.class);
+
+    private BlockingQueue blockingQueue = new ArrayBlockingQueue(QUEUE_SIZE);
+
+    private RocksDB db;
+
+    {
+        try {
+            db = RocksDB.open(DB_PATH);
+            if (db.get(REDIS_FILE_PREVIEW_PDF_KEY.getBytes()) == null) {
+                Map<String, String> initPDFCache = new HashMap<>();
+                db.put(REDIS_FILE_PREVIEW_PDF_KEY.getBytes(), toByteArray(initPDFCache));
+            }
+            if (db.get(REDIS_FILE_PREVIEW_IMGS_KEY.getBytes()) == null) {
+                Map<String, List<String>> initIMGCache = new HashMap<>();
+                db.put(REDIS_FILE_PREVIEW_IMGS_KEY.getBytes(), toByteArray(initIMGCache));
+            }
+            if (db.get(REDIS_FILE_PREVIEW_PDF_IMGS_KEY.getBytes()) == null) {
+                Map<String, Integer> initPDFIMGCache = new HashMap<>();
+                db.put(REDIS_FILE_PREVIEW_PDF_IMGS_KEY.getBytes(), toByteArray(initPDFIMGCache));
+            }
+        } catch (RocksDBException | IOException e) {
+            LOGGER.error("Uable to init RocksDB" + e);
+        }
+    }
+
+
+    @Override
+    public void initPDFCachePool(Integer capacity) {
+
+    }
+
+    @Override
+    public void initIMGCachePool(Integer capacity) {
+
+    }
+
+    @Override
+    public void initPdfImagesCachePool(Integer capacity) {
+
+    }
+
+    @Override
+    public void putPDFCache(String key, String value) {
+        try {
+            Map<String, String> pdfCacheItem = getPDFCache();
+            pdfCacheItem.put(key, value);
+            db.put(REDIS_FILE_PREVIEW_PDF_KEY.getBytes(), toByteArray(pdfCacheItem));
+        } catch (RocksDBException | IOException e) {
+            LOGGER.error("Put into RocksDB Exception" + e);
+        }
+    }
+
+    @Override
+    public void putImgCache(String key, List<String> value) {
+        try {
+            Map<String, List<String>> imgCacheItem = getImgCache();
+            imgCacheItem.put(key, value);
+            db.put(REDIS_FILE_PREVIEW_PDF_KEY.getBytes(), toByteArray(imgCacheItem));
+        } catch (RocksDBException | IOException e) {
+            LOGGER.error("Put into RocksDB Exception" + e);
+        }
+    }
+
+    @Override
+    public Map<String, String> getPDFCache() {
+        Map<String, String> result = new HashMap<>();
+        try{
+            result = (Map<String, String>) toObject(db.get(REDIS_FILE_PREVIEW_PDF_KEY.getBytes()));
+        } catch (RocksDBException | IOException | ClassNotFoundException e) {
+            LOGGER.error("Get from RocksDB Exception" + e);
+        }
+        return result;
+    }
+
+    @Override
+    public String getPDFCache(String key) {
+        String result = "";
+        try{
+            Map<String, String> map = (Map<String, String>) toObject(db.get(REDIS_FILE_PREVIEW_PDF_KEY.getBytes()));
+            result = map.get(key);
+        } catch (RocksDBException | IOException | ClassNotFoundException e) {
+            LOGGER.error("Get from RocksDB Exception" + e);
+        }
+        return result;
+    }
+
+    @Override
+    public Map<String, List<String>> getImgCache() {
+        Map<String, List<String>> result = new HashMap<>();
+        try{
+            result = (Map<String, List<String>>) toObject(db.get(REDIS_FILE_PREVIEW_IMGS_KEY.getBytes()));
+        } catch (RocksDBException | IOException | ClassNotFoundException e) {
+            LOGGER.error("Get from RocksDB Exception" + e);
+        }
+        return result;
+    }
+
+    @Override
+    public List<String> getImgCache(String key) {
+        List<String> result = new ArrayList<>();
+        Map<String, List<String>> map;
+        try{
+            map = (Map<String, List<String>>) toObject(db.get(REDIS_FILE_PREVIEW_IMGS_KEY.getBytes()));
+            result = map.get(key);
+        } catch (RocksDBException | IOException | ClassNotFoundException e) {
+            LOGGER.error("Get from RocksDB Exception" + e);
+        }
+        return result;
+    }
+
+    public Map<String, Integer> getPdfImageCaches() {
+        Map<String, Integer> map = new HashMap<>();
+        try{
+            map = (Map<String, Integer>) toObject(db.get(REDIS_FILE_PREVIEW_PDF_IMGS_KEY.getBytes()));
+        } catch (RocksDBException | IOException | ClassNotFoundException e) {
+            LOGGER.error("Get from RocksDB Exception" + e);
+        }
+        return map;
+    }
+
+    @Override
+    public Integer getPdfImageCache(String key) {
+        Integer result = 0;
+        Map<String, Integer> map;
+        try{
+            map = (Map<String, Integer>) toObject(db.get(REDIS_FILE_PREVIEW_PDF_IMGS_KEY.getBytes()));
+            result = map.get(key);
+        } catch (RocksDBException | IOException | ClassNotFoundException e) {
+            LOGGER.error("Get from RocksDB Exception" + e);
+        }
+        return result;
+    }
+
+    @Override
+    public void putPdfImageCache(String pdfFilePath, int num) {
+        try {
+            Map<String, Integer> pdfImageCacheItem = getPdfImageCaches();
+            pdfImageCacheItem.put(pdfFilePath, num);
+            db.put(REDIS_FILE_PREVIEW_PDF_IMGS_KEY.getBytes(), toByteArray(pdfImageCacheItem));
+        } catch (RocksDBException | IOException e) {
+            LOGGER.error("Put into RocksDB Exception" + e);
+        }
+    }
+
+    @Override
+    public void cleanCache() {
+        try {
+            cleanPdfCache();
+            cleanImgCache();
+            cleanPdfImgCache();
+        } catch (IOException | RocksDBException e) {
+            LOGGER.error("Clean Cache Exception" + e);
+        }
+    }
+
+    @Override
+    public void addQueueTask(String url) {
+        blockingQueue.add(url);
+    }
+
+    @Override
+    public String takeQueueTask() throws InterruptedException {
+        return String.valueOf(blockingQueue.take());
+    }
+
+    private byte[] toByteArray (Object obj) throws IOException {
+        byte[] bytes = null;
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        ObjectOutputStream oos = new ObjectOutputStream(bos);
+        oos.writeObject(obj);
+        oos.flush();
+        bytes = bos.toByteArray ();
+        oos.close();
+        bos.close();
+        return bytes;
+    }
+
+    private Object toObject (byte[] bytes) throws IOException, ClassNotFoundException {
+        Object obj = null;
+        ByteArrayInputStream bis = new ByteArrayInputStream (bytes);
+        ObjectInputStream ois = new ObjectInputStream (bis);
+        obj = ois.readObject();
+        ois.close();
+        bis.close();
+        return obj;
+    }
+
+    private void cleanPdfCache() throws IOException, RocksDBException {
+        Map<String, String> initPDFCache = new HashMap<>();
+        db.put(REDIS_FILE_PREVIEW_PDF_KEY.getBytes(), toByteArray(initPDFCache));
+    }
+
+    private void cleanImgCache() throws IOException, RocksDBException {
+        Map<String, List<String>> initIMGCache = new HashMap<>();
+        db.put(REDIS_FILE_PREVIEW_IMGS_KEY.getBytes(), toByteArray(initIMGCache));
+    }
+
+    private void cleanPdfImgCache() throws IOException, RocksDBException {
+        Map<String, Integer> initPDFIMGCache = new HashMap<>();
+        db.put(REDIS_FILE_PREVIEW_PDF_IMGS_KEY.getBytes(), toByteArray(initPDFIMGCache));
+    }
+}

jodconverter-web/src/main/java/cn/keking/service/impl/CompressFilePreviewImpl.java

@@ -0,0 +1,66 @@
+package cn.keking.service.impl;
+
+import cn.keking.model.FileAttribute;
+import cn.keking.model.ReturnResponse;
+import cn.keking.service.FilePreview;
+import cn.keking.utils.DownloadUtils;
+import cn.keking.utils.FileUtils;
+import cn.keking.utils.ZipReader;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.ui.Model;
+import org.springframework.util.StringUtils;
+
+/**
+ * Created by kl on 2018/1/17.
+ * Content :处理压缩包文件
+ */
+@Service
+public class CompressFilePreviewImpl implements FilePreview{
+
+    @Autowired
+    FileUtils fileUtils;
+
+    @Autowired
+    DownloadUtils downloadUtils;
+
+    @Autowired
+    ZipReader zipReader;
+
+    @Override
+    public String filePreviewHandle(String url, Model model, FileAttribute fileAttribute) {
+        String fileName=fileAttribute.getName();
+        String suffix=fileAttribute.getSuffix();
+        String fileTree = null;
+        // 判断文件名是否存在(redis缓存读取)
+        if (!StringUtils.hasText(fileUtils.getConvertedFile(fileName))) {
+            ReturnResponse<String> response = downloadUtils.downLoad(fileAttribute, fileName);
+            if (0 != response.getCode()) {
+                model.addAttribute("fileType", suffix);
+                model.addAttribute("msg", response.getMsg());
+                return "fileNotSupported";
+            }
+            String filePath = response.getContent();
+            if ("zip".equalsIgnoreCase(suffix) || "jar".equalsIgnoreCase(suffix) || "gzip".equalsIgnoreCase(suffix)) {
+                fileTree = zipReader.readZipFile(filePath, fileName);
+            } else if ("rar".equalsIgnoreCase(suffix)) {
+                fileTree = zipReader.unRar(filePath, fileName);
+            } else if ("7z".equalsIgnoreCase(suffix)) {
+                fileTree = zipReader.read7zFile(filePath, fileName);
+            }
+            if (fileTree != null && !"null".equals(fileTree)) {
+                fileUtils.addConvertedFile(fileName, fileTree);
+            }
+        } else {
+            fileTree = fileUtils.getConvertedFile(fileName);
+        }
+        if (fileTree != null && !"null".equals(fileTree)) {
+            model.addAttribute("fileTree", fileTree);
+            return "compress";
+        } else {
+            model.addAttribute("fileType", suffix);
+            model.addAttribute("msg", "压缩文件类型不受支持，尝试在压缩的时候选择RAR4格式");
+            return "fileNotSupported";
+        }
+    }
+}

jodconverter-web/src/main/java/cn/keking/service/impl/MediaFilePreviewImpl.java

@@ -0,0 +1,32 @@
+package cn.keking.service.impl;
+
+import cn.keking.model.FileAttribute;
+import cn.keking.service.FilePreview;
+import cn.keking.utils.FileUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.ui.Model;
+/**
+ * @author : kl
+ * @authorboke : kailing.pub
+ * @create : 2018-03-25 上午11:58
+ * @description:
+ **/
+@Service
+public class MediaFilePreviewImpl implements FilePreview {
+
+    @Autowired
+    FileUtils fileUtils;
+
+    @Override
+    public String filePreviewHandle(String url, Model model, FileAttribute fileAttribute) {
+        model.addAttribute("mediaUrl", url);
+        String suffix=fileAttribute.getSuffix();
+        if ("flv".equalsIgnoreCase(suffix)) {
+            return "flv";
+        }
+        return "media";
+    }
+
+
+}

jodconverter-web/src/main/java/cn/keking/service/impl/OfficeFilePreviewImpl.java

@@ -0,0 +1,98 @@
+package cn.keking.service.impl;
+
+import cn.keking.config.ConfigConstants;
+import cn.keking.model.FileAttribute;
+import cn.keking.model.ReturnResponse;
+import cn.keking.service.FilePreview;
+import cn.keking.utils.DownloadUtils;
+import cn.keking.utils.FileUtils;
+import cn.keking.utils.OfficeToPdf;
+import cn.keking.utils.PdfUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.ui.Model;
+import org.springframework.util.StringUtils;
+
+import java.io.File;
+import java.util.List;
+
+/**
+ * Created by kl on 2018/1/17.
+ * Content :处理office文件
+ */
+@Service
+public class OfficeFilePreviewImpl implements FilePreview {
+
+    @Autowired
+    FileUtils fileUtils;
+
+    @Autowired
+    PdfUtils pdfUtils;
+
+    @Autowired
+    DownloadUtils downloadUtils;
+
+    @Autowired
+    private OfficeToPdf officeToPdf;
+
+    String fileDir = ConfigConstants.getFileDir();
+
+    public static final String OFFICE_PREVIEW_TYPE_PDF = "pdf";
+    public static final String OFFICE_PREVIEW_TYPE_IMAGE = "image";
+    public static final String OFFICE_PREVIEW_TYPE_ALLIMAGES = "allImages";
+
+    @Override
+    public String filePreviewHandle(String url, Model model, FileAttribute fileAttribute) {
+        // 预览Type，参数传了就取参数的，没传取系统默认
+        String officePreviewType = model.asMap().get("officePreviewType") == null ? ConfigConstants.getOfficePreviewType() : model.asMap().get("officePreviewType").toString();
+        String originUrl = (String) model.asMap().get("originUrl");
+        String suffix=fileAttribute.getSuffix();
+        String fileName=fileAttribute.getName();
+        boolean isHtml = suffix.equalsIgnoreCase("xls") || suffix.equalsIgnoreCase("xlsx");
+        String pdfName = fileName.substring(0, fileName.lastIndexOf(".") + 1) + (isHtml ? "html" : "pdf");
+        String outFilePath = fileDir + pdfName;
+        // 判断之前是否已转换过，如果转换过，直接返回，否则执行转换
+        if (!fileUtils.listConvertedFiles().containsKey(pdfName)) {
+            String filePath = fileDir + fileName;
+            if (!new File(filePath).exists()) {
+                ReturnResponse<String> response = downloadUtils.downLoad(fileAttribute, null);
+                if (0 != response.getCode()) {
+                    model.addAttribute("fileType", suffix);
+                    model.addAttribute("msg", response.getMsg());
+                    return "fileNotSupported";
+                }
+                filePath = response.getContent();
+            }
+            if (StringUtils.hasText(outFilePath)) {
+                officeToPdf.openOfficeToPDF(filePath, outFilePath);
+                File f = new File(filePath);
+                if (f.exists()) {
+                    f.delete();
+                }
+                if (isHtml) {
+                    // 对转换后的文件进行操作(改变编码方式)
+                    fileUtils.doActionConvertedFile(outFilePath);
+                }
+                // 加入缓存
+                fileUtils.addConvertedFile(pdfName, fileUtils.getRelativePath(outFilePath));
+            }
+        }
+        if (!isHtml && originUrl != null && (OFFICE_PREVIEW_TYPE_IMAGE.equals(officePreviewType) || OFFICE_PREVIEW_TYPE_ALLIMAGES.equals(officePreviewType))) {
+            List<String> imageUrls = pdfUtils.pdf2jpg(outFilePath, pdfName, originUrl);
+            if (imageUrls == null || imageUrls.size() < 1) {
+                model.addAttribute("msg", "office转图片异常，请联系管理员");
+                model.addAttribute("fileType",fileAttribute.getSuffix());
+                return "fileNotSupported";
+            }
+            model.addAttribute("imgurls", imageUrls);
+            model.addAttribute("currentUrl", imageUrls.get(0));
+            if (OFFICE_PREVIEW_TYPE_IMAGE.equals(officePreviewType)) {
+                return "officePicture";
+            } else {
+                return "picture";
+            }
+        }
+        model.addAttribute("pdfUrl", pdfName);
+        return isHtml ? "html" : "pdf";
+    }
+}

jodconverter-web/src/main/java/cn/keking/service/impl/OtherFilePreviewImpl.java

@@ -0,0 +1,26 @@
+package cn.keking.service.impl;
+
+import cn.keking.model.FileAttribute;
+import cn.keking.service.FilePreview;
+import cn.keking.utils.FileUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.ui.Model;
+
+/**
+ * Created by kl on 2018/1/17.
+ * Content :其他文件
+ */
+@Service
+public class OtherFilePreviewImpl implements FilePreview {
+    @Autowired
+    FileUtils fileUtils;
+
+    @Override
+    public String filePreviewHandle(String url, Model model, FileAttribute fileAttribute) {
+        model.addAttribute("fileType",fileAttribute.getSuffix());
+        model.addAttribute("msg", "系统还不支持该格式文件的在线预览，" +
+                "如有需要请按下方显示的邮箱地址联系系统维护人员");
+        return "fileNotSupported";
+    }
+}

jodconverter-web/src/main/java/cn/keking/service/impl/PdfFilePreviewImpl.java

@@ -0,0 +1,72 @@
+package cn.keking.service.impl;
+
+import cn.keking.config.ConfigConstants;
+import cn.keking.model.FileAttribute;
+import cn.keking.model.ReturnResponse;
+import cn.keking.service.FilePreview;
+import cn.keking.utils.DownloadUtils;
+import cn.keking.utils.FileUtils;
+import cn.keking.utils.PdfUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.ui.Model;
+
+import java.io.File;
+import java.util.List;
+
+/**
+ * Created by kl on 2018/1/17.
+ * Content :处理pdf文件
+ */
+@Service
+public class PdfFilePreviewImpl implements FilePreview{
+
+
+    @Autowired
+    FileUtils fileUtils;
+
+    @Autowired
+    PdfUtils pdfUtils;
+
+    @Autowired
+    DownloadUtils downloadUtils;
+
+    String fileDir = ConfigConstants.getFileDir();
+
+    @Override
+    public String filePreviewHandle(String url, Model model, FileAttribute fileAttribute) {
+        String suffix=fileAttribute.getSuffix();
+        String fileName=fileAttribute.getName();
+        String officePreviewType = model.asMap().get("officePreviewType") == null ? ConfigConstants.getOfficePreviewType() : model.asMap().get("officePreviewType").toString();
+        String originUrl = model.asMap().get("originUrl").toString();
+        model.addAttribute("pdfUrl", url);
+        String pdfName = fileName.substring(0, fileName.lastIndexOf(".") + 1) + "pdf";
+        String outFilePath = fileDir + pdfName;
+        if (OfficeFilePreviewImpl.OFFICE_PREVIEW_TYPE_IMAGE.equals(officePreviewType) || OfficeFilePreviewImpl.OFFICE_PREVIEW_TYPE_ALLIMAGES.equals(officePreviewType)) {
+            //当文件不存在时，就去下载
+            if (!new File(outFilePath).exists()) {
+                ReturnResponse<String> response = downloadUtils.downLoad(fileAttribute, fileName);
+                if (0 != response.getCode()) {
+                    model.addAttribute("fileType", suffix);
+                    model.addAttribute("msg", response.getMsg());
+                    return "fileNotSupported";
+                }
+                outFilePath = response.getContent();
+            }
+            List<String> imageUrls = pdfUtils.pdf2jpg(outFilePath, pdfName, originUrl);
+            if (imageUrls == null || imageUrls.size() < 1) {
+                model.addAttribute("msg", "pdf转图片异常，请联系管理员");
+                model.addAttribute("fileType",fileAttribute.getSuffix());
+                return "fileNotSupported";
+            }
+            model.addAttribute("imgurls", imageUrls);
+            model.addAttribute("currentUrl", imageUrls.get(0));
+            if (OfficeFilePreviewImpl.OFFICE_PREVIEW_TYPE_IMAGE.equals(officePreviewType)) {
+                return "officePicture";
+            } else {
+                return "picture";
+            }
+        }
+        return "pdf";
+    }
+}

jodconverter-web/src/main/java/cn/keking/service/impl/PictureFilePreviewImpl.java

@@ -0,0 +1,38 @@
+package cn.keking.service.impl;
+
+import cn.keking.model.FileAttribute;
+import cn.keking.service.FilePreview;
+import cn.keking.utils.FileUtils;
+import com.google.common.collect.Lists;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.ui.Model;
+import org.springframework.web.context.request.RequestContextHolder;
+
+import java.util.List;
+
+/**
+ * Created by kl on 2018/1/17.
+ * Content :图片文件处理
+ */
+@Service
+public class PictureFilePreviewImpl implements FilePreview {
+
+    @Autowired
+    FileUtils fileUtils;
+
+    @Override
+    public String filePreviewHandle(String url, Model model, FileAttribute fileAttribute) {
+        String fileKey=(String) RequestContextHolder.currentRequestAttributes().getAttribute("fileKey",0);
+        List imgUrls = Lists.newArrayList(url);
+        try{
+            imgUrls.clear();
+            imgUrls.addAll(fileUtils.getRedisImgUrls(fileKey));
+        }catch (Exception e){
+            imgUrls = Lists.newArrayList(url);
+        }
+        model.addAttribute("imgurls", imgUrls);
+        model.addAttribute("currentUrl",url);
+        return "picture";
+    }
+}

jodconverter-web/src/main/java/cn/keking/service/impl/SimTextFilePreviewImpl.java

@@ -0,0 +1,39 @@
+package cn.keking.service.impl;
+
+import cn.keking.model.FileAttribute;
+import cn.keking.model.ReturnResponse;
+import cn.keking.service.FilePreview;
+import cn.keking.utils.FileUtils;
+import cn.keking.utils.SimTextUtil;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.ui.Model;
+
+/**
+ * Created by kl on 2018/1/17.
+ * Content :处理文本文件
+ */
+@Service
+public class SimTextFilePreviewImpl implements FilePreview{
+
+    @Autowired
+    SimTextUtil simTextUtil;
+
+    @Autowired
+    FileUtils fileUtils;
+
+    @Override
+    public String filePreviewHandle(String url, Model model, FileAttribute fileAttribute){
+        String decodedUrl=fileAttribute.getDecodedUrl();
+        String fileName=fileAttribute.getName();
+        ReturnResponse<String> response = simTextUtil.readSimText(decodedUrl, fileName);
+        if (0 != response.getCode()) {
+            model.addAttribute("msg", response.getMsg());
+            model.addAttribute("fileType",fileAttribute.getSuffix());
+            return "fileNotSupported";
+        }
+        model.addAttribute("ordinaryUrl", response.getMsg());
+        return "txt";
+    }
+
+}

jodconverter-web/src/main/java/cn/keking/utils/ConverterUtils.java

@@ -1,10 +1,11 @@
-package com.yudianbank.utils;
+package cn.keking.utils;
 
 import com.sun.star.document.UpdateDocMode;
-import com.yudianbank.extend.ControlDocumentFormatRegistry;
+import cn.keking.extend.ControlDocumentFormatRegistry;
 import org.artofsolving.jodconverter.OfficeDocumentConverter;
 import org.artofsolving.jodconverter.office.DefaultOfficeManagerConfiguration;
 import org.artofsolving.jodconverter.office.OfficeManager;
+import org.artofsolving.jodconverter.office.OfficeUtils;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
 
@@ -23,8 +24,8 @@ import java.util.Map;
 @Component
 public class ConverterUtils {
 
-    @Value("${office.home}")
-    String officeHome;
+//    @Value("${office.home}")
+//    String officeHome;
 //    OpenOfficeConnection connection;
     OfficeManager officeManager;
 
@@ -32,6 +33,7 @@ public class ConverterUtils {
     public void initOfficeManager() {
         ////            connection = new SocketOpenOfficeConnection(host,8100);
 ////            connection.connect();
+        String officeHome = OfficeUtils.getDefaultOfficeHome().getAbsolutePath();
         DefaultOfficeManagerConfiguration configuration = new DefaultOfficeManagerConfiguration();
         configuration.setOfficeHome(officeHome);
         configuration.setPortNumber(8100);

jodconverter-web/src/main/java/cn/keking/utils/DeleteFileUtil.java

@@ -1,8 +1,14 @@
-package com.yudianbank.utils;
+package cn.keking.utils;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.io.File;
 
 public class DeleteFileUtil {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(DeleteFileUtil.class);
+
     /**
      * 删除单个文件
      *
@@ -15,14 +21,14 @@ public class DeleteFileUtil {
         // 如果文件路径所对应的文件存在，并且是一个文件，则直接删除
         if (file.exists() && file.isFile()) {
             if (file.delete()) {
-                System.out.println("删除单个文件" + fileName + "成功！");
+                LOGGER.info("删除单个文件" + fileName + "成功！");
                 return true;
             } else {
-                System.out.println("删除单个文件" + fileName + "失败！");
+                LOGGER.info("删除单个文件" + fileName + "失败！");
                 return false;
             }
         } else {
-            System.out.println("删除单个文件失败：" + fileName + "不存在！");
+            LOGGER.info("删除单个文件失败：" + fileName + "不存在！");
             return false;
         }
     }
@@ -43,7 +49,7 @@ public class DeleteFileUtil {
         File dirFile = new File(dir);
         // 如果dir对应的文件不存在，或者不是一个目录，则退出
         if ((!dirFile.exists()) || (!dirFile.isDirectory())) {
-            System.out.println("删除目录失败：" + dir + "不存在！");
+            LOGGER.info("删除目录失败：" + dir + "不存在！");
             return false;
         }
         boolean flag = true;
@@ -65,7 +71,7 @@ public class DeleteFileUtil {
             }
         }
         if (!flag) {
-            System.out.println("删除目录失败！");
+            LOGGER.info("删除目录失败！");
             return false;
         }
         return true;

jodconverter-web/src/main/java/cn/keking/utils/DownloadUtils.java

@@ -1,11 +1,14 @@
-package com.yudianbank.utils;
+package cn.keking.utils;
 
-import com.yudianbank.param.ReturnResponse;
-import org.springframework.beans.factory.annotation.Value;
+import cn.keking.config.ConfigConstants;
+import cn.keking.model.FileAttribute;
+import cn.keking.model.ReturnResponse;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 import java.io.*;
 import java.net.*;
-import java.nio.charset.Charset;
 import java.util.UUID;
 
 /**
@@ -14,8 +17,16 @@ import java.util.UUID;
 @Component
 public class DownloadUtils {
 
-    @Value("${file.dir}")
-    String fileDir;
+    private static final Logger LOGGER = LoggerFactory.getLogger(DownloadUtils.class);
+
+    private String fileDir = ConfigConstants.getFileDir();
+
+    @Autowired
+    private FileUtils fileUtils;
+
+    private static final String URL_PARAM_FTP_USERNAME = "ftp.username";
+    private static final String URL_PARAM_FTP_PASSWORD = "ftp.password";
+    private static final String URL_PARAM_FTP_CONTROL_ENCODING = "ftp.control.encoding";
 
     /**
      * 一开始测试的时候发现有些文件没有下载下来，而有些可以；当时也是郁闷了好一阵，但是最终还是不得解
@@ -23,11 +34,12 @@ public class DownloadUtils {
      * 应该是转义出了问题，url转义中会把+号当成空格来计算，所以才会出现这种情况，遂想要通过整体替换空格为加号，因为url
      * 中的参数部分是不会出现空格的，但是文件名中就不好确定了，所以只对url参数部分做替换
      * 注: 针对URLEncoder.encode(s,charset)会将空格转成+的情况需要做下面的替换工作
-     * @param urlAddress
-     * @param type
+     * @param fileAttribute
      * @return
      */
-    public ReturnResponse<String> downLoad(String urlAddress, String type, String fileName){
+    public ReturnResponse<String> downLoad(FileAttribute fileAttribute, String  fileName) {
+        String urlAddress = fileAttribute.getDecodedUrl();
+        String type = fileAttribute.getSuffix();
         ReturnResponse<String> response = new ReturnResponse<>(0, "下载成功!!!", "");
         URL url = null;
         try {
@@ -42,7 +54,7 @@ public class DownloadUtils {
         UUID uuid = UUID.randomUUID();
         if (null == fileName) {
             fileName = uuid+ "."+type;
-        }else { // 文件后缀不一致时，以type为准(针对simText【将类txt文件转为txt】)
+        } else { // 文件后缀不一致时，以type为准(针对simText【将类txt文件转为txt】)
             fileName = fileName.replace(fileName.substring(fileName.lastIndexOf(".") + 1), type);
         }
         String realPath = fileDir + fileName;
@@ -51,17 +63,24 @@ public class DownloadUtils {
             dirFile.mkdirs();
         }
         try {
-            URLConnection connection = url.openConnection();
-            InputStream in = connection.getInputStream();
+            if ("ftp".equals(url.getProtocol())) {
+                String ftpUsername = fileUtils.getUrlParameterReg(fileAttribute.getUrl(), URL_PARAM_FTP_USERNAME);
+                String ftpPassword = fileUtils.getUrlParameterReg(fileAttribute.getUrl(), URL_PARAM_FTP_PASSWORD);
+                String ftpControlEncoding = fileUtils.getUrlParameterReg(fileAttribute.getUrl(), URL_PARAM_FTP_CONTROL_ENCODING);
+                FtpUtils.download(fileAttribute.getUrl(), realPath, ftpUsername, ftpPassword, ftpControlEncoding);
+            } else {
+                URLConnection connection = url.openConnection();
+                InputStream in = connection.getInputStream();
 
-            FileOutputStream os = new FileOutputStream(realPath);
-            byte[] buffer = new byte[4 * 1024];
-            int read;
-            while ((read = in.read(buffer)) > 0) {
-                os.write(buffer, 0, read);
+                FileOutputStream os = new FileOutputStream(realPath);
+                byte[] buffer = new byte[4 * 1024];
+                int read;
+                while ((read = in.read(buffer)) > 0) {
+                    os.write(buffer, 0, read);
+                }
+                os.close();
+                in.close();
             }
-            os.close();
-            in.close();
             response.setContent(realPath);
             // 同样针对类txt文件，如果成功msg包含的是转换后的文件名
             response.setMsg(fileName);
@@ -70,15 +89,14 @@ public class DownloadUtils {
             if("txt".equals(type)){
                 convertTextPlainFileCharsetToUtf8(realPath);
             }
-
             return response;
         } catch (IOException e) {
-            e.printStackTrace();
+            LOGGER.error("文件下载失败", e);
             response.setCode(1);
             response.setContent(null);
             if (e instanceof FileNotFoundException) {
                 response.setMsg("文件不存在!!!");
-            }else {
+            } else {
                 response.setMsg(e.getMessage());
             }
             return response;
@@ -105,30 +123,35 @@ public class DownloadUtils {
      * 对最有一个路径进行转码
      * @param urlAddress
      *          http://192.168.2.111:8013/demo/Handle中文.zip
+     *          http://192.168.2.111:8013/download?id=1&filename=中文.zip
      * @return
      */
-    private String encodeUrlParam(String urlAddress) {
-        String newUrl = "";
-        try {
-            String path = "";
-            String param = "";
-            if (urlAddress.contains("?")) {
-                path = urlAddress.substring(0, urlAddress.indexOf("?"));
-                param = urlAddress.substring(urlAddress.indexOf("?"));
-            }else {
-                path = urlAddress;
+
+    private String encodeUrlParam(String urlAddress){
+        StringBuffer sb = new StringBuffer();
+        for (int i = 0; i < urlAddress.length(); i++) {
+            char c = urlAddress.charAt(i);
+            if (c >= 0 && c <= 255) {
+                sb.append(c);
+            } else {
+                byte[] b;
+                try {
+                    //指定需要的编码类型
+                    b = String.valueOf(c).getBytes("utf-8");
+                } catch (Exception ex) {
+                    System.out.println(ex);
+                    b = new byte[0];
+                }
+                for (int j = 0; j < b.length; j++) {
+                    int k = b[j];
+                    if (k < 0) {
+                        k += 256;
+                    }
+                    sb.append("%" + Integer.toHexString(k).toUpperCase());
+                }
             }
-            String lastPath = path.substring(path.lastIndexOf("/") + 1);
-            String leftPath = path.substring(0, path.lastIndexOf("/") + 1);
-            String encodeLastPath = URLEncoder.encode(lastPath, "UTF-8");
-            newUrl += leftPath + encodeLastPath;
-            if (urlAddress.contains("?")) {
-                newUrl += param;
-            }
-        } catch (UnsupportedEncodingException e) {
-            e.printStackTrace();
         }
-        return newUrl;
+        return sb.toString();
     }
 
 

jodconverter-web/src/main/java/cn/keking/utils/FileCharsetDetector.java

@@ -1,4 +1,4 @@
-package com.yudianbank.utils;
+package cn.keking.utils;
 
 import java.io.BufferedInputStream;
 import java.io.File;

jodconverter-web/src/main/java/cn/keking/utils/FileUtils.java

@@ -0,0 +1,353 @@
+package cn.keking.utils;
+
+import cn.keking.config.ConfigConstants;
+import cn.keking.model.FileAttribute;
+import cn.keking.model.FileType;
+import cn.keking.service.cache.CacheService;
+import com.google.common.collect.Lists;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import org.springframework.util.StringUtils;
+
+import java.io.*;
+import java.net.URLDecoder;
+import java.nio.charset.Charset;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ *
+ * @author yudian-it
+ * @date 2017/11/13
+ */
+@Component
+public class FileUtils {
+    Logger log= LoggerFactory.getLogger(getClass());
+
+    @Autowired
+    CacheService cacheService;
+
+    String fileDir = ConfigConstants.getFileDir();
+
+    /**
+     * 已转换过的文件集合(redis缓存)
+     * @return
+     */
+    public Map<String, String> listConvertedFiles() {
+        return cacheService.getPDFCache();
+    }
+
+    /**
+     * 已转换过的文件，根据文件名获取
+     * @return
+     */
+    public String getConvertedFile(String key) {
+        return cacheService.getPDFCache(key);
+    }
+
+    /**
+     * 已将pdf转换成图片的图片本地路径
+     * @param key pdf本地路径
+     * @return
+     */
+    public Integer getConvertedPdfImage(String key) {
+        return cacheService.getPdfImageCache(key);
+    }
+
+    /**
+     * 查看文件类型(防止参数中存在.点号或者其他特殊字符，所以先抽取文件名，然后再获取文件类型)
+     *
+     * @param url
+     * @return
+     */
+    public FileType typeFromUrl(String url) {
+        String nonPramStr = url.substring(0, url.indexOf("?") != -1 ? url.indexOf("?") : url.length());
+        String fileName = nonPramStr.substring(nonPramStr.lastIndexOf("/") + 1);
+        return typeFromFileName(fileName);
+    }
+
+    private FileType typeFromFileName(String fileName) {
+        String[] simText = ConfigConstants.getSimText();
+        String[] media = ConfigConstants.getMedia();
+        String fileType = fileName.substring(fileName.lastIndexOf(".") + 1);
+        if (listPictureTypes().contains(fileType.toLowerCase())) {
+            return FileType.picture;
+        }
+        if (listArchiveTypes().contains(fileType.toLowerCase())) {
+            return FileType.compress;
+        }
+        if (listOfficeTypes().contains(fileType.toLowerCase())) {
+            return FileType.office;
+        }
+        if (Arrays.asList(simText).contains(fileType.toLowerCase())) {
+            return FileType.simText;
+        }
+        if (Arrays.asList(media).contains(fileType.toLowerCase())) {
+            return FileType.media;
+        }
+        if("pdf".equalsIgnoreCase(fileType)){
+            return FileType.pdf;
+        }
+        return FileType.other;
+    }
+    /**
+     * 从url中剥离出文件名
+     * @param url
+     *      格式如：http://keking.ufile.ucloud.com.cn/20171113164107_月度绩效表模板(新).xls?UCloudPublicKey=ucloudtangshd@weifenf.com14355492830001993909323&Expires=&Signature=I D1NOFtAJSPT16E6imv6JWuq0k=
+     * @return
+     */
+    public String getFileNameFromURL(String url) {
+        // 因为url的参数中可能会存在/的情况，所以直接url.lastIndexOf("/")会有问题
+        // 所以先从？处将url截断，然后运用url.lastIndexOf("/")获取文件名
+        String noQueryUrl = url.substring(0, url.indexOf("?") != -1 ? url.indexOf("?"): url.length());
+        String fileName = noQueryUrl.substring(noQueryUrl.lastIndexOf("/") + 1);
+        return fileName;
+    }
+
+    /**
+     * 获取文件后缀
+     * @param fileName
+     * @return
+     */
+    public String getSuffixFromFileName(String fileName) {
+        String suffix = fileName.substring(fileName.lastIndexOf("."));
+        return suffix;
+    }
+
+    /**
+     * 从路径中获取
+     * @param path
+     *      类似这种：C:\Users\yudian-it\Downloads
+     * @return
+     */
+    public String getFileNameFromPath(String path) {
+        return path.substring(path.lastIndexOf(File.separator) + 1);
+    }
+
+    public List<String> listPictureTypes(){
+        List<String> list = Lists.newArrayList();
+        list.add("jpg");
+        list.add("jpeg");
+        list.add("png");
+        list.add("gif");
+        list.add("bmp");
+        list.add("ico");
+        list.add("RAW");
+        return list;
+    }
+
+    public List<String> listArchiveTypes(){
+        List<String> list = Lists.newArrayList();
+        list.add("rar");
+        list.add("zip");
+        list.add("jar");
+        list.add("7-zip");
+        list.add("tar");
+        list.add("gzip");
+        list.add("7z");
+        return list;
+    }
+
+    public List<String> listOfficeTypes() {
+        List<String> list = Lists.newArrayList();
+        list.add("docx");
+        list.add("doc");
+        list.add("xls");
+        list.add("xlsx");
+        list.add("ppt");
+        list.add("pptx");
+        return list;
+    }
+
+    /**
+     * 获取相对路径
+     * @param absolutePath
+     * @return
+     */
+    public String getRelativePath(String absolutePath) {
+        return absolutePath.substring(fileDir.length());
+    }
+
+    public void addConvertedFile(String fileName, String value){
+        cacheService.putPDFCache(fileName, value);
+    }
+
+    /**
+     *
+     * @param pdfFilePath
+     * @param num
+     */
+    public void addConvertedPdfImage(String pdfFilePath, int num){
+        cacheService.putPdfImageCache(pdfFilePath, num);
+    }
+
+    /**
+     * 获取redis中压缩包内图片文件
+     * @param fileKey
+     * @return
+     */
+    public List getRedisImgUrls(String fileKey){
+        return cacheService.getImgCache(fileKey);
+    }
+
+    /**
+     * 设置redis中压缩包内图片文件
+     * @param fileKey
+     * @param imgs
+     */
+    public void setRedisImgUrls(String fileKey,List imgs){
+        cacheService.putImgCache(fileKey, imgs);
+    }
+    /**
+     * 判断文件编码格式
+     * @param path
+     * @return
+     */
+    public String getFileEncodeUTFGBK(String path){
+        String enc = Charset.forName("GBK").name();
+        File file = new File(path);
+        InputStream in= null;
+        try {
+            in = new FileInputStream(file);
+            byte[] b = new byte[3];
+            in.read(b);
+            in.close();
+            if (b[0] == -17 && b[1] == -69 && b[2] == -65) {
+                enc = Charset.forName("UTF-8").name();
+            }
+        } catch (FileNotFoundException e) {
+            e.printStackTrace();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        System.out.println("文件编码格式为:" + enc);
+        return enc;
+    }
+
+    /**
+     * 对转换后的文件进行操作(改变编码方式)
+     * @param outFilePath
+     */
+    public void doActionConvertedFile(String outFilePath) {
+        StringBuffer sb = new StringBuffer();
+        String charset = ConfigConstants.getConvertedFileCharset();
+        try (InputStream inputStream = new FileInputStream(outFilePath);
+            BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream, charset))){
+            String line;
+            while(null != (line = reader.readLine())){
+                if (line.contains("charset=gb2312")) {
+                    line = line.replace("charset=gb2312", "charset=utf-8");
+                }
+                sb.append(line);
+            }
+            // 添加sheet控制头
+            sb.append("<script src=\"js/jquery-3.0.0.min.js\" type=\"text/javascript\"></script>");
+            sb.append("<script src=\"js/excel.header.js\" type=\"text/javascript\"></script>");
+            sb.append("<link rel=\"stylesheet\" href=\"http://cdn.static.runoob.com/libs/bootstrap/3.3.7/css/bootstrap.min.css\">");
+        } catch (FileNotFoundException e) {
+            e.printStackTrace();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        // 重新写入文件
+        try(FileOutputStream fos = new FileOutputStream(outFilePath);
+            BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(fos, "utf-8"))) {
+            writer.write(sb.toString());
+        } catch (FileNotFoundException e) {
+            e.printStackTrace();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+    /**
+     * 获取文件后缀
+     * @param url
+     * @return
+     */
+    private String suffixFromUrl(String url) {
+        String nonPramStr = url.substring(0, url.indexOf("?") != -1 ? url.indexOf("?") : url.length());
+        String fileName = nonPramStr.substring(nonPramStr.lastIndexOf("/") + 1);
+        return suffixFromFileName(fileName);
+    }
+
+    private String suffixFromFileName(String fileName) {
+        String fileType = fileName.substring(fileName.lastIndexOf(".") + 1);
+        return fileType;
+    }
+
+    /**
+     * 获取url中的参数
+     * @param url
+     * @param name
+     * @return
+     */
+    public String getUrlParameterReg(String url, String name) {
+        Map<String, String> mapRequest = new HashMap();
+        String strUrlParam = truncateUrlPage(url);
+        if (strUrlParam == null) {
+            return "";
+        }
+        //每个键值为一组
+        String[] arrSplit=strUrlParam.split("[&]");
+        for(String strSplit:arrSplit) {
+            String[] arrSplitEqual= strSplit.split("[=]");
+            //解析出键值
+            if(arrSplitEqual.length > 1) {
+                //正确解析
+                mapRequest.put(arrSplitEqual[0], arrSplitEqual[1]);
+            } else if (!arrSplitEqual[0].equals("")) {
+                //只有参数没有值，不加入
+                mapRequest.put(arrSplitEqual[0], "");
+            }
+        }
+        return mapRequest.get(name);
+    }
+
+    /**
+     * 去掉url中的路径，留下请求参数部分
+     * @param strURL url地址
+     * @return url请求参数部分
+     */
+    private String truncateUrlPage(String strURL) {
+        String strAllParam = null;
+        strURL = strURL.trim();
+        String[] arrSplit = strURL.split("[?]");
+        if(strURL.length() > 1)  {
+            if(arrSplit.length > 1) {
+                if(arrSplit[1] != null) {
+                    strAllParam=arrSplit[1];
+                }
+            }
+        }
+        return strAllParam;
+    }
+
+
+    public FileAttribute getFileAttribute(String url) {
+        String decodedUrl = null;
+        try {
+            decodedUrl = URLDecoder.decode(url, "utf-8");
+        } catch (UnsupportedEncodingException e){
+            log.error("url解码失败");
+        }
+        String fileName;
+        FileType type;
+        String suffix;
+
+        String fullFileName = getUrlParameterReg(decodedUrl, "fullfilename");
+        if (!StringUtils.isEmpty(fullFileName)) {
+            fileName = fullFileName;
+            type = typeFromFileName(fileName);
+            suffix = suffixFromFileName(fileName);
+        } else {
+            fileName = getFileNameFromURL(decodedUrl);
+            type = typeFromUrl(url);
+            suffix = suffixFromUrl(url);
+        }
+        return new FileAttribute(type,suffix,fileName,url,decodedUrl);
+    }
+}

jodconverter-web/src/main/java/cn/keking/utils/FtpUtils.java

@@ -0,0 +1,57 @@
+package cn.keking.utils;
+
+import cn.keking.config.ConfigConstants;
+import org.apache.commons.net.ftp.FTPClient;
+import org.apache.commons.net.ftp.FTPReply;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.util.StringUtils;
+
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.net.URL;
+
+/**
+ * @auther: chenjh
+ * @since: 2019/6/18 14:36
+ */
+public class FtpUtils {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(FtpUtils.class);
+
+    public static FTPClient connect(String host, int port, String username, String password, String controlEncoding) throws IOException {
+        FTPClient ftpClient = new FTPClient();
+        ftpClient.connect(host, port);
+        if (!StringUtils.isEmpty(username) && !StringUtils.isEmpty(password)) {
+            ftpClient.login(username, password);
+        }
+        int reply = ftpClient.getReplyCode();
+        if (!FTPReply.isPositiveCompletion(reply)) {
+            ftpClient.disconnect();
+        }
+        ftpClient.setControlEncoding(controlEncoding);
+        ftpClient.setFileType(FTPClient.BINARY_FILE_TYPE);
+        return ftpClient;
+    }
+
+    public static void download(String ftpUrl, String localFilePath, String ftpUsername, String ftpPassword, String ftpControlEncoding) throws IOException {
+        String username = StringUtils.isEmpty(ftpUsername) ? ConfigConstants.getFtpUsername() : ftpUsername;
+        String password = StringUtils.isEmpty(ftpPassword) ? ConfigConstants.getFtpPassword() : ftpPassword;
+        String controlEncoding = StringUtils.isEmpty(ftpControlEncoding) ? ConfigConstants.getFtpControlEncoding() : ftpControlEncoding;
+        URL url = new URL(ftpUrl);
+        String host = url.getHost();
+        int port = (url.getPort() == -1) ? url.getDefaultPort() : url.getPort();
+        String remoteFilePath = url.getPath();
+        LOGGER.debug("FTP connection url:{}, username:{}, password:{}, controlEncoding:{}, localFilePath:{}", ftpUrl, username, password, controlEncoding, localFilePath);
+        FTPClient ftpClient = connect(host, port, username, password, controlEncoding);
+        OutputStream outputStream = new FileOutputStream(localFilePath);
+        ftpClient.enterLocalPassiveMode();
+        boolean downloadResult = ftpClient.retrieveFile(new String(remoteFilePath.getBytes(controlEncoding), "ISO-8859-1"), outputStream);
+        LOGGER.debug("FTP download result {}", downloadResult);
+        outputStream.flush();
+        outputStream.close();
+        ftpClient.logout();
+        ftpClient.disconnect();
+    }
+}

jodconverter-web/src/main/java/cn/keking/utils/OfficeToPdf.java

@@ -1,4 +1,4 @@
-package com.yudianbank.utils;
+package cn.keking.utils;
 import org.artofsolving.jodconverter.OfficeDocumentConverter;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;

jodconverter-web/src/main/java/cn/keking/utils/PdfUtils.java

@@ -0,0 +1,66 @@
+package cn.keking.utils;
+
+import org.apache.pdfbox.pdmodel.PDDocument;
+import org.apache.pdfbox.rendering.ImageType;
+import org.apache.pdfbox.rendering.PDFRenderer;
+import org.apache.pdfbox.tools.imageio.ImageIOUtil;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+@Component
+public class PdfUtils {
+
+    private final Logger LOGGER = LoggerFactory.getLogger(PdfUtils.class);
+
+    @Autowired
+    FileUtils fileUtils;
+
+    public List<String> pdf2jpg(String pdfFilePath, String pdfName, String url) {
+        List<String> imageUrls = new ArrayList<>();
+        Integer imageCount = fileUtils.getConvertedPdfImage(pdfFilePath);
+        String imageFileSuffix = ".jpg";
+        // https://8个字符  http://7个字符 从这后面开始出现的第一个/就是当前file.Dir下的根目录
+        int index1 = url.indexOf("/", 8);
+        String pdfFolder = pdfName.substring(0, pdfName.length() - 4);
+        String urlPrefix = url.substring(0, index1 + 1) + pdfFolder;
+        if (imageCount != null && imageCount.intValue() > 0) {
+            for (int i = 0; i < imageCount ; i++)
+            imageUrls.add(urlPrefix + "/" + i + imageFileSuffix);
+            return imageUrls;
+        }
+        try {
+            File pdfFile = new File(pdfFilePath);
+            PDDocument doc = PDDocument.load(pdfFile);
+            int pageCount = doc.getNumberOfPages();
+            PDFRenderer pdfRenderer = new PDFRenderer(doc);
+
+            int index = pdfFilePath.lastIndexOf(".");
+            String folder = pdfFilePath.substring(0, index);
+
+            File path = new File(folder);
+            if (!path.exists()) {
+                path.mkdirs();
+            }
+            String imageFilePath;
+            for (int pageIndex = 0; pageIndex < pageCount; pageIndex++) {
+                imageFilePath = folder + File.separator + pageIndex + imageFileSuffix;
+                BufferedImage image = pdfRenderer.renderImageWithDPI(pageIndex, 105, ImageType.RGB);
+                ImageIOUtil.writeImage(image, imageFilePath, 105);
+                imageUrls.add(urlPrefix + "/" + pageIndex + imageFileSuffix);
+            }
+            doc.close();
+            fileUtils.addConvertedPdfImage(pdfFilePath, pageCount);
+        } catch (IOException e) {
+            LOGGER.error("Convert pdf to jpg exception", e);
+        }
+        return imageUrls;
+    }
+}

jodconverter-web/src/main/java/cn/keking/utils/ShedulerClean.java

@@ -0,0 +1,34 @@
+package cn.keking.utils;
+
+import cn.keking.config.ConfigConstants;
+import cn.keking.service.cache.CacheService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnExpression;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+
+/**
+ * @auther: chenjh
+ * @since: 2019/6/11 7:45
+ */
+@Component
+@ConditionalOnExpression("'${cache.clean:false}'.equals('true')")
+public class ShedulerClean {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(ShedulerClean.class);
+
+    @Autowired
+    private CacheService cacheService;
+
+    private String fileDir = ConfigConstants.getFileDir();
+
+    @Scheduled(cron = "0 0 3 * * ?")   //每晚3点执行一次
+    public void clean() {
+        LOGGER.info("Cache clean start");
+        cacheService.cleanCache();
+        DeleteFileUtil.deleteDirectory(fileDir);
+        LOGGER.info("Cache clean end");
+    }
+}

jodconverter-web/src/main/java/cn/keking/utils/SimTextUtil.java

@@ -1,8 +1,9 @@
-package com.yudianbank.utils;
+package cn.keking.utils;
 
-import com.yudianbank.param.ReturnResponse;
+import cn.keking.config.ConfigConstants;
+import cn.keking.model.FileAttribute;
+import cn.keking.model.ReturnResponse;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
 
 /**
@@ -12,13 +13,14 @@ import org.springframework.stereotype.Component;
  */
 @Component
 public class SimTextUtil {
-    @Value("${file.dir}")
-    String fileDir;
     @Autowired
-    DownloadUtils downloadUtils;
+    private FileUtils fileUtils;
+    @Autowired
+    private DownloadUtils downloadUtils;
 
     public ReturnResponse<String> readSimText(String url, String fileName){
-        ReturnResponse<String> response = downloadUtils.downLoad(url, "txt", fileName);
+        FileAttribute fileAttribute = fileUtils.getFileAttribute(url);
+        ReturnResponse<String> response = downloadUtils.downLoad(fileAttribute, fileName);
         return response;
     }
 }

jodconverter-web/src/main/java/cn/keking/utils/ZipReader.java

@@ -1,5 +1,7 @@
-package com.yudianbank.utils;
+package cn.keking.utils;
 
+import cn.keking.config.ConfigConstants;
+import cn.keking.model.FileType;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.github.junrar.Archive;
@@ -7,16 +9,23 @@ import com.github.junrar.exception.RarException;
 import com.github.junrar.rarfile.FileHeader;
 import com.google.common.collect.Lists;
 import com.google.common.collect.Maps;
+import org.apache.commons.compress.archivers.sevenz.SevenZArchiveEntry;
+import org.apache.commons.compress.archivers.sevenz.SevenZFile;
 import org.apache.commons.compress.archivers.zip.ZipArchiveEntry;
 import org.apache.commons.compress.archivers.zip.ZipFile;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
+import org.springframework.web.context.request.RequestContextHolder;
 
 import java.io.*;
+import java.math.BigDecimal;
+import java.text.CollationKey;
+import java.text.Collator;
 import java.util.*;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 /**
  *
@@ -25,11 +34,11 @@ import java.util.concurrent.Executors;
  */
 @Component
 public class ZipReader {
+    static Pattern pattern = Pattern.compile("^\\d+");
 
     @Autowired
     FileUtils fileUtils;
-    @Value("${file.dir}")
-    String fileDir;
+    String fileDir = ConfigConstants.getFileDir();
 
     ExecutorService executors = Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors());
 
@@ -49,9 +58,11 @@ public class ZipReader {
      * </p>
      * @param filePath
      */
-    public String readZipFile(String filePath) {
+    public String readZipFile(String filePath,String fileKey) {
         String archiveSeparator = "/";
         Map<String, FileNode> appender = Maps.newHashMap();
+        List imgUrls=Lists.newArrayList();
+        String baseUrl= (String) RequestContextHolder.currentRequestAttributes().getAttribute("baseUrl",0);
         String archiveFileName = fileUtils.getFileNameFromPath(filePath);
         try {
             ZipFile zipFile = new ZipFile(filePath, fileUtils.getFileEncodeUTFGBK(filePath));
@@ -73,12 +84,17 @@ public class ZipReader {
                 }
                 String parentName = getLast2FileName(fullName, archiveSeparator, archiveFileName);
                 parentName = (level-1) + "_" + parentName;
-                FileNode node = new FileNode(originName, childName, parentName, new ArrayList<>(), directory);
+                FileType type=fileUtils.typeFromUrl(childName);
+                if (type.equals(FileType.picture)){//添加图片文件到图片列表
+                    imgUrls.add(baseUrl+childName);
+                }
+                FileNode node = new FileNode(originName, childName, parentName, new ArrayList<>(), directory,fileKey);
                 addNodes(appender, parentName, node);
                 appender.put(childName, node);
             }
             // 开启新的线程处理文件解压
             executors.submit(new ZipExtractorWorker(entriesToBeExtracted, zipFile, filePath));
+            fileUtils.setRedisImgUrls(fileKey,imgUrls);
             return new ObjectMapper().writeValueAsString(appender.get(""));
         } catch (IOException e) {
             e.printStackTrace();
@@ -86,6 +102,8 @@ public class ZipReader {
         }
     }
 
+
+
     /**
      * 排序zipEntries(对原来列表倒序)
      * @param entries
@@ -99,10 +117,12 @@ public class ZipReader {
         return Collections.enumeration(sortedEntries);
     }
 
-    public String unRar(String filePath){
+    public String unRar(String filePath,String fileKey){
         Map<String, FileNode> appender = Maps.newHashMap();
+        List imgUrls=Lists.newArrayList();
+        String baseUrl= (String) RequestContextHolder.currentRequestAttributes().getAttribute("baseUrl",0);
         try {
-            Archive archive = new Archive(new File(filePath));
+            Archive archive = new Archive(new FileInputStream(new File(filePath)));
             List<FileHeader> headers = archive.getFileHeaders();
             headers = sortedHeaders(headers);
             String archiveFileName = fileUtils.getFileNameFromPath(filePath);
@@ -123,11 +143,16 @@ public class ZipReader {
                     headersToBeExtracted.add(Collections.singletonMap(childName, header));
                 }
                 String parentName = getLast2FileName(fullName, "\\", archiveFileName);
-                FileNode node = new FileNode(originName, childName, parentName, new ArrayList<>(), directory);
+                FileType type=fileUtils.typeFromUrl(childName);
+                if (type.equals(FileType.picture)){//添加图片文件到图片列表
+                    imgUrls.add(baseUrl+childName);
+                }
+                FileNode node = new FileNode(originName, childName, parentName, new ArrayList<>(), directory,fileKey);
                 addNodes(appender, parentName, node);
                 appender.put(childName, node);
             }
             executors.submit(new RarExtractorWorker(headersToBeExtracted, archive, filePath));
+            fileUtils.setRedisImgUrls(fileKey,imgUrls);
             return new ObjectMapper().writeValueAsString(appender.get(""));
         } catch (RarException e) {
             e.printStackTrace();
@@ -137,9 +162,76 @@ public class ZipReader {
         return null;
     }
 
+    /**
+     * 解压7z文件
+     * @param filePath
+     * @param fileKey
+     * @return
+     */
+    public String read7zFile(String filePath,String fileKey) {
+        String archiveSeparator = "/";
+        Map<String, FileNode> appender = Maps.newHashMap();
+        List imgUrls=Lists.newArrayList();
+        String baseUrl= (String) RequestContextHolder.currentRequestAttributes().getAttribute("baseUrl",0);
+        String archiveFileName = fileUtils.getFileNameFromPath(filePath);
+        try {
+            SevenZFile zipFile = new SevenZFile(new File(filePath));
+            Iterable<SevenZArchiveEntry> entries = zipFile.getEntries();
+            // 排序
+            Enumeration<SevenZArchiveEntry> newEntries = sortSevenZEntries(entries);
+            List<Map<String, SevenZArchiveEntry>> entriesToBeExtracted = Lists.newArrayList();
+            while (newEntries.hasMoreElements()){
+                SevenZArchiveEntry entry = newEntries.nextElement();
+                String fullName = entry.getName();
+                int level = fullName.split(archiveSeparator).length;
+                // 展示名
+                String originName = getLastFileName(fullName, archiveSeparator);
+                String childName = level + "_" + originName;
+                boolean directory = entry.isDirectory();
+                if (!directory) {
+                    childName = archiveFileName + "_" + originName;
+                    entriesToBeExtracted.add(Collections.singletonMap(childName, entry));
+                }
+                String parentName = getLast2FileName(fullName, archiveSeparator, archiveFileName);
+                parentName = (level-1) + "_" + parentName;
+                FileType type=fileUtils.typeFromUrl(childName);
+                if (type.equals(FileType.picture)){//添加图片文件到图片列表
+                    imgUrls.add(baseUrl+childName);
+                }
+                FileNode node = new FileNode(originName, childName, parentName, new ArrayList<>(), directory,fileKey);
+                addNodes(appender, parentName, node);
+                appender.put(childName, node);
+            }
+            // 开启新的线程处理文件解压
+            executors.submit(new SevenZExtractorWorker(entriesToBeExtracted, filePath));
+            fileUtils.setRedisImgUrls(fileKey,imgUrls);
+            return new ObjectMapper().writeValueAsString(appender.get(""));
+        } catch (IOException e) {
+            e.printStackTrace();
+            return null;
+        }
+
+    }
+
+    /**
+     * 排序7ZEntries(对原来列表倒序)
+     * @param entries
+     */
+    private Enumeration<SevenZArchiveEntry> sortSevenZEntries(Iterable<SevenZArchiveEntry> entries) {
+        List<SevenZArchiveEntry> sortedEntries = Lists.newArrayList();
+        Iterator<SevenZArchiveEntry> iterator = entries.iterator();
+        while(iterator.hasNext()){
+            sortedEntries.add(iterator.next());
+        }
+//        Collections.sort(sortedEntries, Comparator.comparingInt(o -> o.getName().length()));
+        return Collections.enumeration(sortedEntries);
+    }
+
     private void addNodes(Map<String, FileNode> appender, String parentName, FileNode node) {
         if (appender.containsKey(parentName)) {
             appender.get(parentName).getChildList().add(node);
+            Collections.sort(appender.get(parentName).getChildList(), sortComparator);
+//            appender.get(parentName).getChildList().sort((final FileNode h1, final FileNode h2) -> h1.getOriginName().compareTo(h2.getOriginName()));//排序
         }else { // 根节点
             FileNode nodeRoot = new FileNode(parentName, parentName, "", new ArrayList<>(), true);
             nodeRoot.getChildList().add(node);
@@ -151,10 +243,10 @@ public class ZipReader {
     private List<FileHeader> sortedHeaders(List<FileHeader> headers) {
         List<FileHeader> sortedHeaders = new ArrayList<>();
         Map<Integer, FileHeader> mapHeaders = new TreeMap<>();
-        headers.forEach(header -> mapHeaders.put(header.getFileNameW().length(), header));
+        headers.forEach(header -> mapHeaders.put(new Integer(0).equals(header.getFileNameW().length()) ? header.getFileNameString().length() : header.getFileNameW().length(), header));
         for (Map.Entry<Integer, FileHeader> entry : mapHeaders.entrySet()){
             for (FileHeader header : headers) {
-                if (entry.getKey().intValue() == header.getFileNameW().length()) {
+                if (entry.getKey().equals(new Integer(0).equals(header.getFileNameW().length()) ? header.getFileNameString().length() : header.getFileNameW().length())) {
                     sortedHeaders.add(header);
                 }
             }
@@ -204,6 +296,30 @@ public class ZipReader {
         return newName;
     }
 
+    public static Comparator<FileNode> sortComparator = new Comparator<FileNode>() {
+        Collator cmp = Collator.getInstance(Locale.US);
+        @Override
+        public int compare(FileNode o1, FileNode o2) {
+            // 判断两个对比对象是否是开头包含数字，如果包含数字则获取数字并按数字真正大小进行排序
+            BigDecimal num1,num2;
+            if (null != (num1 = isStartNumber(o1))
+                    && null != (num2 = isStartNumber(o2))) {
+                return num1.subtract(num2).intValue();
+            }
+            CollationKey c1 = cmp.getCollationKey(o1.getOriginName());
+            CollationKey c2 = cmp.getCollationKey(o2.getOriginName());
+            return cmp.compare(c1.getSourceString(), c2.getSourceString());
+        }
+    };
+
+    private static BigDecimal isStartNumber(FileNode src) {
+        Matcher matcher = pattern.matcher(src.getOriginName());
+        if (matcher.find()) {
+            return new BigDecimal(matcher.group());
+        }
+        return null;
+    }
+
     /**
      * 文件节点(区分文件上下级)
      */
@@ -213,9 +329,12 @@ public class ZipReader {
         private String fileName;
         private String parentFileName;
         private boolean directory;
-
+        private String fileKey;//用于图片预览时寻址
         private List<FileNode> childList;
 
+        public FileNode() {
+        }
+
         public FileNode(String originName, String fileName, String parentFileName, List<FileNode> childList, boolean directory) {
             this.originName = originName;
             this.fileName = fileName;
@@ -223,6 +342,21 @@ public class ZipReader {
             this.childList = childList;
             this.directory = directory;
         }
+        public FileNode(String originName, String fileName, String parentFileName, List<FileNode> childList, boolean directory,String fileKey) {
+            this.originName = originName;
+            this.fileName = fileName;
+            this.parentFileName = parentFileName;
+            this.childList = childList;
+            this.directory = directory;
+            this.fileKey=fileKey;
+        }
+        public String getFileKey() {
+            return fileKey;
+        }
+
+        public void setFileKey(String fileKey) {
+            this.fileKey = fileKey;
+        }
 
         public String getFileName() {
             return fileName;
@@ -335,6 +469,60 @@ public class ZipReader {
         }
     }
 
+    /**
+     * 7z文件抽取线程
+     */
+    class SevenZExtractorWorker implements Runnable {
+
+        private List<Map<String, SevenZArchiveEntry>> entriesToBeExtracted;
+        private String filePath;
+
+        public SevenZExtractorWorker(List<Map<String, SevenZArchiveEntry>> entriesToBeExtracted, String filePath) {
+            this.entriesToBeExtracted = entriesToBeExtracted;
+            this.filePath = filePath;
+        }
+
+        @Override
+        public void run() {
+            System.out.println("解析压缩文件开始《《《《《《《《《《《《《《《《《《《《《《《");
+            try {
+                SevenZFile sevenZFile = new SevenZFile(new File(filePath));
+                SevenZArchiveEntry entry = sevenZFile.getNextEntry();
+                while (entry != null) {
+                    if (entry.isDirectory()) {
+                        entry = sevenZFile.getNextEntry();
+                        continue;
+                    }
+                    String childName = "default_file";
+                    SevenZArchiveEntry entry1 = null;
+                    for (Map<String, SevenZArchiveEntry> entryMap : entriesToBeExtracted) {
+                        childName = entryMap.keySet().iterator().next();
+                        entry1 = entryMap.values().iterator().next();
+                        if (entry.getName().equals(entry1.getName())) {
+                            break;
+                        }
+                    }
+                    FileOutputStream out = new FileOutputStream(fileDir + childName);
+                    byte[] content = new byte[(int) entry.getSize()];
+                    sevenZFile.read(content, 0, content.length);
+                    out.write(content);
+                    out.close();
+                    entry = sevenZFile.getNextEntry();
+                }
+                sevenZFile.close();
+            } catch (FileNotFoundException e) {
+                e.printStackTrace();
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+
+            if (new File(filePath).exists()) {
+                new File(filePath).delete();
+            }
+            System.out.println("解析压缩文件结束《《《《《《《《《《《《《《《《《《《《《《《");
+        }
+    }
+
     /**
      * Rar文件抽取
      */

jodconverter-web/src/main/java/cn/keking/web/controller/FileController.java

@@ -1,13 +1,13 @@
-package com.yudianbank.web.controller;
+package cn.keking.web.controller;
 
+import cn.keking.config.ConfigConstants;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.Lists;
-import com.yudianbank.param.ReturnResponse;
-import com.yudianbank.utils.FileUtils;
+import cn.keking.model.ReturnResponse;
+import cn.keking.utils.FileUtils;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Value;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RequestParam;
@@ -28,8 +28,7 @@ import java.util.UUID;
  */
 @RestController
 public class FileController {
-    @Value("${file.dir}")
-    String fileDir;
+    String fileDir = ConfigConstants.getFileDir();
     @Autowired
     FileUtils fileUtils;
     String demoDir = "demo";
@@ -38,7 +37,19 @@ public class FileController {
     @RequestMapping(value = "fileUpload", method = RequestMethod.POST)
     public String fileUpload(@RequestParam("file") MultipartFile file,
                              HttpServletRequest request) throws JsonProcessingException {
+        // 获取文件名
         String fileName = file.getOriginalFilename();
+        //判断是否为IE浏览器的文件名，IE浏览器下文件名会带有盘符信息
+        // Check for Unix-style path
+        int unixSep = fileName.lastIndexOf('/');
+        // Check for Windows-style path
+        int winSep = fileName.lastIndexOf('\\');
+        // Cut off at latest possible point
+        int pos = (winSep > unixSep ? winSep : unixSep);
+        if (pos != -1)  {
+            fileName = fileName.substring(pos + 1);
+        }
+
         // 判断该文件类型是否有上传过，如果上传过则提示不允许再次上传
         if (existsTypeFile(fileName)) {
             return new ObjectMapper().writeValueAsString(new ReturnResponse<String>(1, "每一种类型只可以上传一个文件，请先删除原有文件再次上传", null));

jodconverter-web/src/main/java/cn/keking/web/controller/IndexController.java

@@ -1,4 +1,4 @@
-package com.yudianbank.web.controller;
+package cn.keking.web.controller;
 
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.RequestMapping;