diff --git a/README.md b/README.md index 85e38ea..9cccbab 100644 --- a/README.md +++ b/README.md @@ -2,20 +2,27 @@ spring boot 实践学习案例，是 spring boot 初学者及核心技术巩固的最佳实践。 # 推荐 -- [高性能 TCP/UDP 通信框架 HP-Socket](https://github.com/ldcsaa/HP-Socket) -- springcloud-learning-example -[spring cloud 实践学习案例](https://github.com/JeffLi1993/springcloud-learning-example)
-https://github.com/JeffLi1993/springcloud-learning-example +由于工作原因，我发表原创博客也需要编写的时间。期间很多人私我问题，没有及时得到回复，这里说声抱歉。因此，建一个星球 +「泥瓦匠BYSocket」和朋友们讨论技术相关的话题，你一起来吧？ + +[泥瓦匠BYSocket 星球](https://t.zsxq.com/nMzjqbe "泥瓦匠BYSocket") + +[泥瓦匠BYSocket 星球](https://t.zsxq.com/nMzjqbe "泥瓦匠BYSocket") + +[泥瓦匠BYSocket 星球](https://t.zsxq.com/nMzjqbe "泥瓦匠BYSocket") + +这个星球里面讲深入讨论 Java 、Java EE、Spring Boot 等框架技术及工作经验交流，分享一路技术走来的经验、教训。硬实力软实力、择业、职业规划等。 + +## 计划 +Spring Boot 2.0 最大的热点肯定是 Web Flux。我这边也就开始操刀了... + +Web Flux 努力进行中，尽情期待。唯一文章入口：[GitChat文章地址](http://gitbook.cn/gitchat/author/58968d35f2b669527d7a7c57 "gitchat") ## Spring For All 社区 [Spring For All 社区](http://www.spring4all.com/ "spring4all")是新组建的关于 Spring 的纯技术交流社区（涵盖 Spring Boot、Spring Cloud 等内容），集诸多开源爱好者和技术大牛贡献内容和交流问题。我们不夸大、不装逼、做最纯粹的技术分享！！！ -看看我们超强的群众基础，欢迎有兴趣的朋友加入QQ群分享与交流： -Spring For All 社区 ⑪ 517395240
-Spring For All 社区 ⑫ 498098401
- -博主微信：139-5868-6678 +看看我们超强的群众基础，欢迎有兴趣的朋友加入QQ群分享与交流：[点击立即加入](http://www.spring4all.com/about "about") ## 作者与学习乐园 源码地址：我的[GitHub地址](https://github.com/JeffLi1993 "GitHub")、[OSCGit地址](https://git.oschina.net/jeff1993/springboot-learning-example "OSCGit")
@@ -23,7 +30,6 @@ Spring For All 社区 ⑫ 498098401
关注微信公众号【泥瓦匠BYSokcet】，及时得到技术文章推送
![公众号](http://www.bysocket.com/wp-content/uploads/2017/01/qrcode_for_gh_cd421e7eb7d6_430.jpg) - ## 一、项目结构 「Spring Boot 那些事」：[传送门](http://www.bysocket.com/?page_id=1639 "Spring Boot 那些事")
@@ -74,56 +80,6 @@ Dubbo 服务提供者工程和 Dubbo 服务消费者工程
- spring-data-elasticsearch-query
spring-data-elasticsearch - 实战案例详解 -## 二、项目 Quick Start 快速开发指南 -#### a. 基本环境配置 -在 MySQL 中，创建数据库 springbootdb： -```` -CREATE DATABASE springbootdb; -```` -创建表 city 城市 (因为我喜欢徒步) -```` -DROP TABLE IF EXISTS `city`; -CREATE TABLE `city` ( - `id` int(10) unsigned NOT NULL AUTO_INCREMENT COMMENT '城市编号', - `province_id` int(10) unsigned NOT NULL COMMENT '省份编号', - `city_name` varchar(25) DEFAULT NULL COMMENT '城市名称', - `description` varchar(25) DEFAULT NULL COMMENT '描述', - PRIMARY KEY (`id`) -) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8; -```` -插入基础数据 -```` -INSERT city VALUES (1 ,1,'温岭市','BYSocket 的家在温岭。'); -```` -
- -### 《 springboot-mybatis 工程 Quick Start 》 -首先 check 基本环境配置完成，创建好数据库和表。 - -#### 1. 修改数据库配置 -配置文件地址：springboot-mybatis/src/main/resources/application.properties -修改相应的数据源配置，比如账号、密码等 - -#### 2. 编译工程 -在项目根目录 `springboot-learning-example`，运行 maven 指令： -```` -mvn clean install -```` -#### 3. 运行工程 -右键运行工程包中 `org.spring.springboot.Application` Spring Boot 应用启动类的 main 函数，然后在浏览器访问： -````` -http://localhost:8080/api/city?cityName=温岭市 -````` -可以看到返回的 JSON 结果： -```` -{ - "id": 1, - "provinceId": 1, - "cityName": "温岭市", - "description": "我的家在温岭。" -} -```` 最后，
-推荐 [《Spring Boot教程与Spring Cloud教程》](https://git.oschina.net/didispace/SpringBoot-Learning "Spring Boot教程与Spring Cloud教程")
diff --git a/chapter-2-spring-boot-quick-start/pom.xml b/chapter-2-spring-boot-quick-start/pom.xml deleted file mode 100644 index f86c3de..0000000 --- a/chapter-2-spring-boot-quick-start/pom.xml +++ /dev/null @@ -1,84 +0,0 @@ - - - 4.0.0 - - spring.boot.core - chapter-2-spring-boot-quick-start - 0.0.1-SNAPSHOT - jar - - chapter-2-spring-boot-quick-start - 第二章快速入门案例 - - - org.springframework.boot - spring-boot-starter-parent - 2.0.0.M4 - - - - UTF-8 - UTF-8 - 1.8 - - - - - - - org.springframework.boot - spring-boot-starter-web - - - - - org.springframework.boot - spring-boot-starter-test - test - - - - - org.springframework.boot - spring-boot-starter-data-jpa - - - - - com.h2database - h2 - runtime - - - - - org.springframework.boot - spring-boot-starter-thymeleaf - - - - - - - - - org.springframework.boot - spring-boot-maven-plugin - 1.5.1.RELEASE - - - - - - - spring-milestones - Spring Milestones - https://repo.spring.io/libs-milestone - - false - - - - - diff --git a/chapter-2-spring-boot-quick-start/src/main/java/spring/boot/core/QuickStartApplication.java b/chapter-2-spring-boot-quick-start/src/main/java/spring/boot/core/QuickStartApplication.java deleted file mode 100644 index 001fea7..0000000 --- a/chapter-2-spring-boot-quick-start/src/main/java/spring/boot/core/QuickStartApplication.java +++ /dev/null @@ -1,12 +0,0 @@ -package spring.boot.core; - -import org.springframework.boot.SpringApplication; -import org.springframework.boot.autoconfigure.SpringBootApplication; - -@SpringBootApplication -public class QuickStartApplication { - - public static void main(String[] args) { - SpringApplication.run(QuickStartApplication.class, args); - } -} diff --git a/chapter-2-spring-boot-quick-start/src/main/java/spring/boot/core/domain/User.java b/chapter-2-spring-boot-quick-start/src/main/java/spring/boot/core/domain/User.java deleted file mode 100644 index 5291ee2..0000000 --- a/chapter-2-spring-boot-quick-start/src/main/java/spring/boot/core/domain/User.java +++ /dev/null @@ -1,79 +0,0 @@ -package spring.boot.core.domain; - -import javax.persistence.Entity; -import javax.persistence.GeneratedValue; -import javax.persistence.Id; -import java.io.Serializable; - -/** - * 用户实体类 - * - * Created by bysocket on 21/07/2017. - */ -@Entity -public class User implements Serializable { - - /** - * 编号 - */ - @Id - @GeneratedValue - private Long id; - - /** - * 名称 - */ - private String name; - - /** - * 年龄 - */ - private Integer age; - - /** - * 出生时间 - */ - private String birthday; - - public Long getId() { - return id; - } - - public void setId(Long id) { - this.id = id; - } - - public String getName() { - return name; - } - - public void setName(String name) { - this.name = name; - } - - public Integer getAge() { - return age; - } - - public void setAge(Integer age) { - this.age = age; - } - - public String getBirthday() { - return birthday; - } - - public void setBirthday(String birthday) { - this.birthday = birthday; - } - - @Override - public String toString() { - return "User{" + - "id=" + id + - ", name='" + name + '\'' + - ", age=" + age + - ", birthday=" + birthday + - '}'; - } -} diff --git a/chapter-2-spring-boot-quick-start/src/main/java/spring/boot/core/domain/UserRepository.java b/chapter-2-spring-boot-quick-start/src/main/java/spring/boot/core/domain/UserRepository.java deleted file mode 100644 index 6e40f4a..0000000 --- a/chapter-2-spring-boot-quick-start/src/main/java/spring/boot/core/domain/UserRepository.java +++ /dev/null @@ -1,12 +0,0 @@ -package spring.boot.core.domain; - -import org.springframework.data.jpa.repository.JpaRepository; - -/** - * 用户持久层操作接口 - * - * Created by bysocket on 21/07/2017. - */ -public interface UserRepository extends JpaRepository { - -} diff --git a/chapter-2-spring-boot-quick-start/src/main/java/spring/boot/core/service/UserService.java b/chapter-2-spring-boot-quick-start/src/main/java/spring/boot/core/service/UserService.java deleted file mode 100644 index 8111e6f..0000000 --- a/chapter-2-spring-boot-quick-start/src/main/java/spring/boot/core/service/UserService.java +++ /dev/null @@ -1,24 +0,0 @@ -package spring.boot.core.service; - - -import spring.boot.core.domain.User; - -import java.util.List; - -/** - * User 业务层接口 - * - * Created by bysocket on 24/07/2017. - */ -public interface UserService { - - List findAll(); - - User insertByUser(User user); - - User update(User user); - - User delete(Long id); - - User findById(Long id); -} diff --git a/chapter-2-spring-boot-quick-start/src/main/java/spring/boot/core/service/impl/UserServiceImpl.java b/chapter-2-spring-boot-quick-start/src/main/java/spring/boot/core/service/impl/UserServiceImpl.java deleted file mode 100644 index 9da3385..0000000 --- a/chapter-2-spring-boot-quick-start/src/main/java/spring/boot/core/service/impl/UserServiceImpl.java +++ /dev/null @@ -1,57 +0,0 @@ -package spring.boot.core.service.impl; - -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.stereotype.Service; -import spring.boot.core.domain.User; -import spring.boot.core.domain.UserRepository; -import spring.boot.core.service.UserService; - -import java.util.List; - -/** - * User 业务层实现 - * - * Created by bysocket on 24/07/2017. - */ -@Service -public class UserServiceImpl implements UserService { - - private static final Logger LOGGER = LoggerFactory.getLogger(UserServiceImpl.class); - - @Autowired - UserRepository userRepository; - - @Override - public List findAll() { - return userRepository.findAll(); - } - - @Override - public User insertByUser(User user) { - LOGGER.info("新增用户：" + user.toString()); - return userRepository.save(user); - } - - @Override - public User update(User user) { - LOGGER.info("更新用户：" + user.toString()); - return userRepository.save(user); - } - - @Override - public User delete(Long id) { - User user = userRepository.findById(id).get(); - userRepository.delete(user); - - LOGGER.info("删除用户：" + user.toString()); - return user; - } - - @Override - public User findById(Long id) { - LOGGER.info("获取用户 ID ：" + id); - return userRepository.findById(id).get(); - } -} diff --git a/chapter-2-spring-boot-quick-start/src/main/java/spring/boot/core/web/UserController.java b/chapter-2-spring-boot-quick-start/src/main/java/spring/boot/core/web/UserController.java deleted file mode 100644 index e4b409b..0000000 --- a/chapter-2-spring-boot-quick-start/src/main/java/spring/boot/core/web/UserController.java +++ /dev/null @@ -1,90 +0,0 @@ -package spring.boot.core.web; - -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.stereotype.Controller; -import org.springframework.ui.ModelMap; -import org.springframework.web.bind.annotation.ModelAttribute; -import org.springframework.web.bind.annotation.PathVariable; -import org.springframework.web.bind.annotation.RequestMapping; -import org.springframework.web.bind.annotation.RequestMethod; -import spring.boot.core.domain.User; -import spring.boot.core.service.UserService; - -/** - * 用户控制层 - * - * Created by bysocket on 24/07/2017. - */ -@Controller -@RequestMapping(value = "/users") // 通过这里配置使下面的映射都在 /users -public class UserController { - - @Autowired - UserService userService; // 用户服务层 - - /** - * 获取用户列表 - * 处理 "/users" 的 GET 请求，用来获取用户列表 - * 通过 @RequestParam 传递参数，进一步实现条件查询或者分页查询 - */ - @RequestMapping(method = RequestMethod.GET) - public String getUserList(ModelMap map) { - map.addAttribute("userList", userService.findAll()); - return "userList"; - } - - /** - * 显示创建用户表单 - * - */ - @RequestMapping(value = "/create", method = RequestMethod.GET) - public String createUserForm(ModelMap map) { - map.addAttribute("user", new User()); - map.addAttribute("action", "create"); - return "userForm"; - } - - /** - * 创建用户 - * 处理 "/users" 的 POST 请求，用来获取用户列表 - * 通过 @ModelAttribute 绑定参数，也通过 @RequestParam 从页面中传递参数 - */ - @RequestMapping(value = "/create", method = RequestMethod.POST) - public String postUser(@ModelAttribute User user) { - userService.insertByUser(user); - return "redirect:/users/"; - } - - /** - * 显示需要更新用户表单 - * 处理 "/users/{id}" 的 GET 请求，通过 URL 中的 id 值获取 User 信息 - * URL 中的 id ，通过 @PathVariable 绑定参数 - */ - @RequestMapping(value = "/update/{id}", method = RequestMethod.GET) - public String getUser(@PathVariable Long id, ModelMap map) { - map.addAttribute("user", userService.findById(id)); - map.addAttribute("action", "update"); - return "userForm"; - } - - /** - * 处理 "/users/{id}" 的 PUT 请求，用来更新 User 信息 - * - */ - @RequestMapping(value = "/update", method = RequestMethod.POST) - public String putUser(@ModelAttribute User user) { - userService.update(user); - return "redirect:/users/"; - } - - /** - * 处理 "/users/{id}" 的 GET 请求，用来删除 User 信息 - */ - @RequestMapping(value = "/delete/{id}", method = RequestMethod.GET) - public String deleteUser(@PathVariable Long id) { - - userService.delete(id); - return "redirect:/users/"; - } - -} \ No newline at end of file diff --git a/chapter-2-spring-boot-quick-start/src/main/resources/application.properties b/chapter-2-spring-boot-quick-start/src/main/resources/application.properties deleted file mode 100644 index 51350c6..0000000 --- a/chapter-2-spring-boot-quick-start/src/main/resources/application.properties +++ /dev/null @@ -1,2 +0,0 @@ -## 是否显示 SQL 语句 -spring.jpa.show-sql=true \ No newline at end of file diff --git a/chapter-2-spring-boot-quick-start/src/main/resources/static/css/default.css b/chapter-2-spring-boot-quick-start/src/main/resources/static/css/default.css deleted file mode 100755 index 4da3051..0000000 --- a/chapter-2-spring-boot-quick-start/src/main/resources/static/css/default.css +++ /dev/null @@ -1,2 +0,0 @@ -/* contentDiv */ -.contentDiv {padding:20px 60px;} \ No newline at end of file diff --git a/chapter-2-spring-boot-quick-start/src/main/resources/static/images/favicon.ico b/chapter-2-spring-boot-quick-start/src/main/resources/static/images/favicon.ico deleted file mode 100755 index e5a2934..0000000 Binary files a/chapter-2-spring-boot-quick-start/src/main/resources/static/images/favicon.ico and /dev/null differ diff --git a/chapter-2-spring-boot-quick-start/src/main/resources/templates/userForm.html b/chapter-2-spring-boot-quick-start/src/main/resources/templates/userForm.html deleted file mode 100644 index c6768ad..0000000 --- a/chapter-2-spring-boot-quick-start/src/main/resources/templates/userForm.html +++ /dev/null @@ -1,55 +0,0 @@ - - - - - - - - - 用户管理 - - - -
- -
《 Spring Boot 2.x 核心技术实战》第二章快速入门案例
- - - 用户管理 - - -
- - - -
- -
- -
-
- -
- -
- -
-
- -
- -
- -
-
- -
-
-    - -
-
-
-
- - \ No newline at end of file diff --git a/chapter-2-spring-boot-quick-start/src/main/resources/templates/userList.html b/chapter-2-spring-boot-quick-start/src/main/resources/templates/userList.html deleted file mode 100644 index 3d680f1..0000000 --- a/chapter-2-spring-boot-quick-start/src/main/resources/templates/userList.html +++ /dev/null @@ -1,46 +0,0 @@ - - - - - - - - - 用户列表 - - - - -
- -
《 Spring Boot 2.x 核心技术实战》第二章快速入门案例
- - - - 用户列表 - - - - - - - - - - - - - - - - - - - -
用户编号名称年龄出生时间管理
删除
- -
创建用户
-
- - - \ No newline at end of file diff --git a/chapter-2-spring-boot-quick-start/src/test/java/spring/boot/core/QuickStartApplicationTests.java b/chapter-2-spring-boot-quick-start/src/test/java/spring/boot/core/QuickStartApplicationTests.java deleted file mode 100644 index ce75da4..0000000 --- a/chapter-2-spring-boot-quick-start/src/test/java/spring/boot/core/QuickStartApplicationTests.java +++ /dev/null @@ -1,16 +0,0 @@ -package spring.boot.core; - -import org.junit.Test; -import org.junit.runner.RunWith; -import org.springframework.boot.test.context.SpringBootTest; -import org.springframework.test.context.junit4.SpringRunner; - -@RunWith(SpringRunner.class) -@SpringBootTest -public class QuickStartApplicationTests { - - @Test - public void contextLoads() { - } - -} diff --git a/chapter-2-spring-boot-quick-start/src/test/java/spring/boot/core/domain/UserRepositoryTests.java b/chapter-2-spring-boot-quick-start/src/test/java/spring/boot/core/domain/UserRepositoryTests.java deleted file mode 100644 index d65b35f..0000000 --- a/chapter-2-spring-boot-quick-start/src/test/java/spring/boot/core/domain/UserRepositoryTests.java +++ /dev/null @@ -1,120 +0,0 @@ -package spring.boot.core.domain; - -import org.junit.Assert; -import org.junit.Test; -import org.junit.runner.RunWith; -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.boot.test.context.SpringBootTest; -import org.springframework.test.context.junit4.SpringRunner; - -@RunWith(SpringRunner.class) -@SpringBootTest -public class UserRepositoryTests { - - @Autowired - UserRepository userRepository; - - /** - * 单元测试 - 新增用户 - */ - @Test - public void testSave() { - User user = new User(); - user.setName("mumu"); - user.setAge(2); -// user.setBirthday(new Date()); - user = userRepository.save(user); - - // 验证新增用户 - Assert.assertNotNull(user.getId()); - } - - /** - * 单元测试 - 删除用户 - */ - @Test - public void testDelete() { - - // 新增两个用户数据 - User mumu = new User(); - mumu.setName("mumu"); - mumu.setAge(2); -// mumu.setBirthday(new Date()); - userRepository.save(mumu); - - User zizi = new User(); - zizi.setName("zizi"); - zizi.setAge(25); -// zizi.setBirthday(new Date()); - userRepository.save(zizi); - - // 验证是否获取的用户列表大小是 2 - Assert.assertEquals(2, userRepository.findAll().size()); - - // 删除用户 - userRepository.delete(mumu); - - // 验证是否获取的用户列表大小是 1 - Assert.assertEquals(1, userRepository.findAll().size()); - } - - /** - * 单元测试 - 更新用户 - */ - @Test - public void testUpdate() { - User user = new User(); - user.setName("mumu"); - user.setAge(2); -// user.setBirthday(new Date()); - user = userRepository.save(user); - - user.setName("zizi"); - user = userRepository.save(user); - - // 验证新增用户的编号是否为 1 - Assert.assertNotNull(user.getId()); - Assert.assertEquals("zizi", user.getName()); - } - - /** - * 单元测试 - 获取用户列表 - */ - @Test - public void testFindAll() { - // 新增两个用户数据 - User mumu = new User(); - mumu.setName("mumu"); - mumu.setAge(2); -// mumu.setBirthday(new Date()); - userRepository.save(mumu); - - User zizi = new User(); - zizi.setName("zizi"); - zizi.setAge(25); -// zizi.setBirthday(new Date()); - userRepository.save(zizi); - - // 验证是否获取的用户列表大小是 2 - Assert.assertEquals(2, userRepository.findAll().size()); - } - - /** - * 单元测试 - 获取单个用户 - */ - @Test - public void testFindById() { - // 新增用户 - User mumu = new User(); - mumu.setName("mumu"); - mumu.setAge(2); -// mumu.setBirthday(new Date()); - userRepository.save(mumu); - - // 验证是否获取的用户是否是插入的用户 - User expected = userRepository.findById(1L).get(); - Assert.assertEquals("mumu", expected.getName()); - } - - -}