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!51 实现预览加密的（受密码保护）office文件
* 1. 修复getCorsFile接口高危安全漏洞 * 1. 优化密码错误提示（“密码错误，请重新输入密码。”） * 1. 修复PPT重复预览bug，此bug导致ppt每次预览会执行两次转换（请求两次onlinePreview接口），在大文件尤其耗时（双倍时… * 1. 【加密office预览】优化受密码保护的office文件检查逻辑，提升旧文件格式的兼容性 * 1. 【加密office预览】优化office文件是否受密码保护判断逻辑，避免兼容性误判 * 1. 【加密office预览】优化重新输入密码提示。 * 1. 【加密office预览】优化当密码输入错误后，不是抛出异常，而是提示用户重新输入 * 1. 优化prompt提示框的输入密码提示样式 * 1. 实现基于userToken缓存加密文件，没有userToken的加密文件不缓存 * 1. 优化docker构建方案，使用分层构建方式，采用层级缓存解决构建慢发布慢等问题。从原本5分钟左右缩短至几秒 * 1. 加密文件暂时不缓存（后续基于用户token实现，基于用户缓存） * 1. 优化office文件下载逻辑，跳过重复下载（大量节约带宽与磁盘空间）。 * 1. 修复预览不同类型的加密office文件bug * 实现预览加密的（受密码保护）office文件
This commit is contained in:
yl-yue
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@@ -1,149 +1,136 @@
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<#if RequestParameters['name']??>
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{
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"code": 1,
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"name": "PPT预览",
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"totalSize": ${imgurls?size},
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"curPage": 1,
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"totalPage": 1,
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"pageSize": 10,
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"titles": null,
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"data": [
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<#assign index = 0>
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<#list imgurls as img>
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<#if index != 0>,</#if>{
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"uuid": null,
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"title": null,
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"content": null,
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"text": null,
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"url": "${img}",
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"destFile": null,
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"viewCount": 0,
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"downloadCount": 0,
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"ctime": null,
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"thumbUrl": "${img}",
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"largeUrl": null,
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"ratio": 0.5625,
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"note": null
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}<#assign index = index + 1>
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</#list>],
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"desc": "Success"
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}
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<#else>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
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<link href="pptx/bootstrap/css/bootstrap.min.css" rel="stylesheet">
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<link href="pptx/idocv/idocv_common.min.css" rel="stylesheet">
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<link href="pptx/jquery.contextMenu.css" rel="stylesheet">
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<!-- BOOTSTRAP STYLE start -->
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<!-- Le styles -->
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<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
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<link href="pptx/bootstrap/css/bootstrap.min.css" rel="stylesheet">
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<link href="pptx/idocv/idocv_common.min.css" rel="stylesheet">
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<link href="pptx/jquery.contextMenu.css" rel="stylesheet">
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<!-- BOOTSTRAP STYLE end -->
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<#-- 手机端预览兼容 -->
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<script type="text/javascript">
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var windowWidth = document.documentElement.clientWidth;
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var searchStr = window.location.search.substr(1);
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if ((windowWidth < 768 || (/micromessenger/.test(navigator.userAgent.toLowerCase()))) && (!searchStr || searchStr.indexOf('type=') < 0)) {
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var redirectUrl = window.location.pathname + '?type=mobile' + (!!searchStr ? ('&' + searchStr) : '');
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window.location.replace(redirectUrl);
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}
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var windowWidth = document.documentElement.clientWidth;
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var searchStr = window.location.search.substr(1);
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if ((windowWidth < 768 || (/micromessenger/.test(navigator.userAgent.toLowerCase()))) && (!searchStr || searchStr.indexOf('type=') < 0)) {
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var redirectUrl = window.location.pathname + '?type=mobile' + (!!searchStr ? ('&' + searchStr) : '');
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window.location.replace(redirectUrl);
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}
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</script>
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<style type="text/css">
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.thumbnail{
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/*
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max-width: 200px;
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*/
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cursor: pointer;
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}
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.thumbnail {
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/*
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max-width: 200px;
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*/
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cursor: pointer;
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}
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</style>
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<!--[if lt IE 9]>
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<script src="/static/bootstrap/js/html5shiv.js"></script>
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<script src="/static/bootstrap/js/html5shiv.js"></script>
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<![endif]-->
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</head>
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</head>
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<body onload="resetImgSize();" class="ppt-body">
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<body onload="resetImgSize();" class="ppt-body">
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<div class="loading-mask" style="display: block;">
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<div class="loading-zone">
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<div class="text"><img src="pptx/img/loader_indicator_lite.gif">加载中...</div>
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</div>
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</div>
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<div class="navbar navbar-inverse navbar-fixed-top">
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<div class="navbar-inner">
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<div class="navbar navbar-inverse navbar-fixed-top">
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<div class="navbar-inner">
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<div class="container-fluid">
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<button type="button" class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
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<span class="icon-bar"></span>
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<span class="icon-bar"></span>
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<span class="icon-bar"></span>
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</button>
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<!-- FILE NAME HERE -->
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<!-- SIGN UP & SIGN IN -->
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<div class="nav-collapse collapse">
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<p class="navbar-text pull-right">
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<a href="#" title="全屏" class="fullscreen-link"><i class="icon-fullscreen icon-white"></i></a>
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</p>
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</div><!--/.nav-collapse -->
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</div>
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</div>
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</div>
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<button type="button" class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
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<span class="icon-bar"></span>
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<span class="icon-bar"></span>
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<span class="icon-bar"></span>
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</button>
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<!-- FILE NAME HERE -->
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<!-- SIGN UP & SIGN IN -->
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<div class="container-fluid" style="max-height: 100%;">
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<div class="row-fluid">
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<div class="span2 hidden-phone" style="position: fixed; top: 60px; left: 20px; bottom: 20px; padding-right: 10px; border-right: 3px solid #c8c8c8; max-height: 100%; overflow: auto; text-align: center;">
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<!--Sidebar content-->
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<!--
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<div class="thumbnail">
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<img src="">
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</div>
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1/20<br />
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-->
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<div class="nav-collapse collapse">
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<p class="navbar-text pull-right">
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<a href="#" title="全屏" class="fullscreen-link"><i class="icon-fullscreen icon-white"></i></a>
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</p>
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</div><!--/.nav-collapse -->
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</div>
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</div>
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</div>
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<div class="container-fluid" style="max-height: 100%;">
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<div class="row-fluid">
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<div class="span2 hidden-phone"
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style="position: fixed; top: 60px; left: 20px; bottom: 20px; padding-right: 10px; border-right: 3px solid #c8c8c8; max-height: 100%; overflow: auto; text-align: center;">
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<!--Sidebar content-->
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<!--
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<div class="thumbnail">
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<img src="">
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</div>
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1/20<br />
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-->
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</div>
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<div class="span9 offset2">
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<div class="slide-img-container">
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<div class="ppt-turn-left-mask"></div>
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<div class="ppt-turn-right-mask"></div>
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<!--
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<img src="" class="img-polaroid" style="max-height: 100%;">
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-->
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</div>
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<!-- ONLY AVAILABLE ON MOBILE -->
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<div class="span12 visible-phone text-center" style="position: fixed; bottom: 10px; left: 0px; z-index: 1000;">
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<select class="select-page-selector span1" style="width: 80px; margin-top: 10px;">
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<!-- PAGE NUMBERS HERE -->
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</select>
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</div>
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<div class="slide-img-container">
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<div class="ppt-turn-left-mask"></div>
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<div class="ppt-turn-right-mask"></div>
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<!--
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<img src="" class="img-polaroid" style="max-height: 100%;">
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-->
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</div>
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<!-- ONLY AVAILABLE ON MOBILE -->
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<div class="span12 visible-phone text-center"
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style="position: fixed; bottom: 10px; left: 0px; z-index: 1000;">
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<select class="select-page-selector span1" style="width: 80px; margin-top: 10px;">
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<!-- PAGE NUMBERS HERE -->
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</select>
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</div>
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</div>
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</div>
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</div>
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<div class="progress progress-striped active bottom-paging-progress">
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<div class="bar" style="width: 0%;"></div>
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</div>
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<!-- JavaSript
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================================================== -->
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</div>
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<div class="progress progress-striped active bottom-paging-progress">
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<div class="bar" style="width: 0%;"></div>
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</div>
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<!-- JavaSript ================================================== -->
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<script src="pptx/jquery-3.5.1.min.js"></script>
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<script src="pptx/jquery.contextMenu.js?v=11.2.5_20210128"></script>
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<script src="pptx/idocv/idocv_common.min.js"></script>
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<script>
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var resultData = {
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"code": 1,
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"name": "PPT预览",
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"totalSize": ${imgurls?size},
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"curPage": 1,
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"totalPage": 1,
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"pageSize": 10,
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"titles": null,
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"data": [
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<#assign index = 0>
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<#list imgurls as img>
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<#if index != 0>, </#if>{
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"uuid": null,
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"title": null,
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"content": null,
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"text": null,
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"url": "${img}",
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"destFile": null,
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"viewCount": 0,
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"downloadCount": 0,
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"ctime": null,
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"thumbUrl": "${img}",
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"largeUrl": null,
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"ratio": 0.5625,
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"note": null
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}<#assign index = index + 1>
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</#list>],
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"desc": "Success"
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}
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var contextPath = '';
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var version = '12';
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// var urlObj = $.url($.url().attr('source').replace(contextPath, ''));
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@@ -166,10 +153,7 @@
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}
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</script>
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<!-- 客户自定义JS -->
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<script src="pptx/jquery.mobile-events.min.js"></script>
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<script src="pptx/ppt.js"></script>
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<script src="pptx/jquery.mobile-events.min.js"></script>
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<script src="pptx/ppt.js"></script>
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</body>
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</html>
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</body>
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</html>
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</#if>
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