279 lines
12 KiB
Java
279 lines
12 KiB
Java
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8"/>
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<meta name="viewport" content="width=device-width, user-scalable=yes, initial-scale=1.0"/>
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<title>kkFileView演示首页</title>
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<link rel="icon" href="./favicon.ico" type="image/x-icon">
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<link rel="stylesheet" href="css/viewer.min.css"/>
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<link rel="stylesheet" href="css/loading.css"/>
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<link rel="stylesheet" href="bootstrap/css/bootstrap.min.css"/>
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<link rel="stylesheet" href="bootstrap/css/bootstrap-theme.min.css"/>
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<link rel="stylesheet" href="bootstrap-table/bootstrap-table.min.css"/>
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<link rel="stylesheet" href="css/theme.css"/>
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<script type="text/javascript" src="js/jquery-3.6.1.min.js"></script>
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<script type="text/javascript" src="js/jquery.form.min.js"></script>
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<script type="text/javascript" src="bootstrap/js/bootstrap.min.js"></script>
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<script type="text/javascript" src="bootstrap-table/bootstrap-table.min.js"></script>
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<script type="text/javascript" src="js/base64.min.js"></script>
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<style>
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.alert{
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width: 50%;
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}
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</style>
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</head>
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<body>
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<!-- Fixed navbar -->
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<nav class="navbar navbar-inverse navbar-fixed-top">
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<div class="container">
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<div class="navbar-header">
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<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
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<span class="sr-only">Toggle navigation</span>
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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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<a class="navbar-brand" href="https://kkview.cn" target='_blank'>kkFileView</a>
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</div>
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<div id="navbar" class="navbar-collapse collapse">
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<ul class="nav navbar-nav">
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<li class="active"><a href="./index">首页</a></li>
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<li><a href="./record">版本发布记录</a></li>
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<li><a href="./comment">相关交流</a></li>
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</ul>
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</div>
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</div>
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</nav>
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<div class="container theme-showcase" role="main">
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<#-- 接入说明 -->
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<div class="page-header">
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<h1>接入说明</h1>
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</div>
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<div class="well">
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<div style="font-size: 16px;">
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如果你的项目需要接入文件预览项目，达到对docx、excel、ppt、jpg等文件的预览效果，那么通过在你的项目中加入下面的代码就可以成功实现：
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<p style="background-color: #2f332a;color: #cccccc;font-size: 14px;padding:10px;margin-top:10px;">
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var url = 'http://127.0.0.1:8080/file/test.txt'; //要预览文件的访问地址 <br>
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window.open('http://127.0.0.1:8012/onlinePreview?url='+encodeURIComponent(base64Encode(url)));
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</p>
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</div>
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<div style="font-size: 16px;">
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新增多图片同时预览功能，接口如下：
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<p style="background-color: #2f332a;color: #cccccc;font-size: 14px;padding:10px;margin-top:10px;">
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var fileUrl =url1+'|'+url2;//多url使用'|'字符隔开 <br>
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window.open('http://127.0.0.1:8012/picturesPreview?urls='+encodeURIComponent(base64Encode(fileUrl)));
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</p>
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</div>
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</div>
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<#-- 输入下载地址预览文件 -->
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<div class="panel panel-success">
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<div class="panel-heading">
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<h3 class="panel-title">输入下载地址预览文件</h3>
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</div>
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<div class="panel-body">
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<form>
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<div class="form-group">
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<label>文件下载地址</label>
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<input type="url" class="form-control" id="_url" placeholder="请输入下载地址">
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</div>
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<div class="alert alert-danger alert-dismissable hide" role="alert" id="previewCheckAlert">
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<button type="button" class="close" data-dismiss="alert" aria-label="Close">
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<span aria-hidden="true">×</span>
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</button>
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<strong>请输入正确的url</strong>
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</div>
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<button id="previewByUrl" type="button" class="btn btn-success">预览</button>
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</form>
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</div>
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</div>
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<#-- 预览测试 -->
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<div class="panel panel-success">
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<div class="panel-heading">
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<h3 class="panel-title">预览测试</h3>
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</div>
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<div class="panel-body">
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<#if fileUploadDisable == false>
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<div style="padding: 10px">
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<form enctype="multipart/form-data" id="fileUpload">
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<div class="form-group">
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<p id="fileName"></p>
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<button type="button" class="btn btn-default" id="fileSelectBtn" style="margin-bottom:8px">
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<span class="glyphicon glyphicon-cloud-upload" aria-hidden="true"></span> 选择文件
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</button>
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<input type="file" name="file" style="display: none" id="fileSelect" onchange="onFileSelected()"/>
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<div class="alert alert-danger alert-dismissable hide" role="alert" id="postFileAlert">
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<button type="button" class="close" data-dismiss="alert" aria-label="Close">
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<span aria-hidden="true">×</span>
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</button>
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<strong>请选择需要上传的文件！</strong>
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</div>
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</div>
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<button id="btnSubmit" type="button" class="btn btn-success">上 传</button>
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</form>
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</div>
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</#if>
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<div>
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<table id="table" data-pagination="true"></table>
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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="loading_container">
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<div class="spinner">
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<div class="spinner-container container1">
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<div class="circle1"></div>
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<div class="circle2"></div>
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<div class="circle3"></div>
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<div class="circle4"></div>
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</div>
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<div class="spinner-container container2">
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<div class="circle1"></div>
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<div class="circle2"></div>
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<div class="circle3"></div>
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<div class="circle4"></div>
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</div>
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<div class="spinner-container container3">
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<div class="circle1"></div>
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<div class="circle2"></div>
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<div class="circle3"></div>
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<div class="circle4"></div>
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</div>
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</div>
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</div>
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<script>
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function deleteFile(fileName) {
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$.ajax({
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url: '${baseUrl}deleteFile?fileName=' + fileName,
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success: function (data) {
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// 删除完成，刷新table
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if (1 === data.code) {
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alert(data.msg);
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} else {
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$('#table').bootstrapTable('refresh', {});
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}
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},
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error: function (data) {
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console.log(data);
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}
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})
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}
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function showLoadingDiv() {
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var height = window.document.documentElement.clientHeight - 1;
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$(".loading_container").css("height", height).show();
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}
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function onFileSelected(){
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var file = $("#fileSelect").val();
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$("#fileName").text(file);
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}
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function checkUrl(url){
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//url= 协议://(ftp的登录信息)[IP|域名](:端口号)(/或?请求参数)
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var strRegex = '^((https|http|ftp)://)'//(https或http或ftp)
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+ '(([\\w_!~*\'()\\.&=+$%-]+: )?[\\w_!~*\'()\\.&=+$%-]+@)?' //ftp的user@ 可有可无
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+ '(([0-9]{1,3}\\.){3}[0-9]{1,3}' // IP形式的URL- 3位数字.3位数字.3位数字.3位数字
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+ '|' // 允许IP和DOMAIN（域名）
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+ '(localhost)|' //匹配localhost
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+ '([\\w_!~*\'()-]+\\.)*' // 域名- 至少一个[英文或数字_!~*\'()-]加上.
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+ '\\w+\\.' // 一级域名 -英文或数字 加上.
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+ '[a-zA-Z]{1,6})' // 顶级域名- 1-6位英文
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+ '(:[0-9]{1,5})?' // 端口- :80 ,1-5位数字
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+ '((/?)|' // url无参数结尾 - 斜杆或这没有
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+ '(/[\\w_!~*\'()\\.;?:@&=+$,%#-]+)+/?)$';//请求参数结尾- 英文或数字和[]内的各种字符
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var re = new RegExp(strRegex,'i');//i不区分大小写
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//将url做uri转码后再匹配，解除请求参数中的中文和空字符影响
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if (re.test(encodeURI(url))) {
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return (true);
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} else {
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return (false);
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}
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}
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$(function () {
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$('#table').bootstrapTable({
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url: 'listFiles',
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columns: [{
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field: 'fileName',
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title: '文件名'
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}, {
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field: 'action',
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title: '操作'
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}]
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}).on('pre-body.bs.table', function (e, data) {
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// 每个data添加一列用来操作
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$(data).each(function (index, item) {
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item.action = "<a class='btn btn-success' target='_blank' href='${baseUrl}onlinePreview?url=" + encodeURIComponent(Base64.encode('${baseUrl}' + item.fileName)) + "'>预览</a>";
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});
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return data;
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}).on('post-body.bs.table', function (e, data) {
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return data;
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});
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$('#previewByUrl').on('click',function() {
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var _url = $("#_url").val();
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if (!checkUrl(_url)) {
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$("#previewCheckAlert").addClass("show");
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window.setTimeout(function(){
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$("#previewCheckAlert").removeClass("show");
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},3000);//显示的时间
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return false;
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}
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var b64Encoded = Base64.encode(_url);
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window.open('${baseUrl}onlinePreview?url='+encodeURIComponent(b64Encoded));
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});
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$('#fileSelectBtn').on('click',function() {
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$('#fileSelect').click();
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});
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$("#btnSubmit").click(function () {
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var _fileName = $("#fileName").text()
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var index= _fileName.lastIndexOf(".");
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//获取后缀
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var ext = _fileName.substr(index+1);
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if (!ext || ext == "dll"|| ext == "exe"|| ext == "msi" ){
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window.alert(ext+"不支持上传")
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return ;
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}
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if(!_fileName){
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$("#postFileAlert").addClass("show");
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window.setTimeout(function(){
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$("#postFileAlert").removeClass("show");
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},3000);//显示的时间
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return;
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}
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showLoadingDiv();
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$("#fileUpload").ajaxSubmit({
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success: function (data) {
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// 上传完成，刷新table
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if (1 === data.code) {
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alert(data.msg);
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} else {
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$('#table').bootstrapTable('refresh', {});
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}
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$("#fileName").text("");
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$(".loading_container").hide();
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},
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error: function () {
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alert('上传失败，请联系管理员');
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$("#fileName").text("");
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$(".loading_container").hide();
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},
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url: 'fileUpload', /*设置post提交到的页面*/
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type: "post", /*设置表单以post方法提交*/
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dataType: "json" /*设置返回值类型为文本*/
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});
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});
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});
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</script>
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</body>
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</html>
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