关键部分
前端用file.slice()分块
前端用FileReader获取每一分块的md5值
后端用MultipartFile接受分块文件
后端用FileOutputStream拼装分块文件
话不多说,直接上代码,我想这是你们最喜欢的
工程截图
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%><%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
String clientCookie = request.getHeader("Cookie");
%><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>up6.2-MySQL演示页面</title>
<link href="js/up6.css" type="text/css" rel="Stylesheet"/>
<script type="text/javascript" src="js/jquery-1.4.min.js"></script>
<script type="text/javascript" src="js/json2.min.js" charset="utf-8"></script>
<script type="text/javascript" src="js/up6.config.js" charset="utf-8"></script>
<script type="text/javascript" src="js/up6.app.js" charset="utf-8"></script>
<script type="text/javascript" src="js/up6.edge.js" charset="utf-8"></script>
<script type="text/javascript" src="js/up6.file.js" charset="utf-8"></script>
<script type="text/javascript" src="js/up6.folder.js" charset="utf-8"></script>
<script type="text/javascript" src="js/up6.js" charset="utf-8"></script>
<script language="javascript" type="text/javascript">
var cbMgr = new HttpUploaderMgr();
cbMgr.event.md5Complete = function (obj, md5) { /*alert(md5);*/ };
cbMgr.event.fileComplete = function (obj) { /*alert(obj.pathSvr);*/ };
cbMgr.Config["Cookie"] = 'JSESSIONID=<%=request.getSession().getId()%>';
cbMgr.Config.Fields["test"] = "test";
$(function()
{
cbMgr.load_to("FilePanel");//加载控件
});
</script>
</head>
<body>
<p>up6.2多文件上传演示页面</p>
<div id="FilePanel"></div>
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