jsp写出一个私人网盘系统！再也不被某度割韭菜！从零开始!_综合

jsp写出一个私人网盘系统！从零开始![不使用任何现成的框架!]

注:这个和我写的一个用户系统是相结合的，注册时会自动创建用户文件夹!
ps:新人不宜QAQ，您大人有大量，点个赞吧!;w;
session属性:
name
level(其实没用)
class1(其实没用)
tell(其实没用)
z(其实没用)
效果图:
在这里插入图片描述
主体:

index.jsp - 负责显示和上传传递和下载
upload.jsp - 负责保存上传文件 (使用smartupload)

index.jsp源码:

<%@ page contentType="text/html" pageEncoding="UTF-8"%>
<%@ page import="java.util.*"%>
<%@ page import="java.lang.*"%>
<%@ page import="java.io.*"%><html><head><meta charset="utf-8"><title>YaoServer</title><link rel="icon" href="/photo/favicon2.png" type="image/x-icon"><link href="/css/button.css" rel="stylesheet" type="text/css" /><link href="/css/user.css" rel="stylesheet" type="text/css" /><embed src="/music//china-x.mp3" hidden="true" autostart="true" loop="true"><style>.a-upload {
      padding: 4px 10px;height: 20px;line-height: 20px;position: relative;cursor: pointer;color: #888;background: #fafafa;border: 1px solid #ddd;border-radius: 4px;overflow: hidden;display: inline-block;*display: inline;*zoom: 1 }.a-upload input {
      position: absolute;font-size: 100px;right: 0;top: 0;opacity: 0;filter: alpha(opacity=0);cursor: pointer }.a-upload:hover {
      color: #444;background: #eee;border-color: #ccc;text-decoration: none } .file {
      position: relative;display: inline-block;background: #D0EEFF;border: 1px solid #99D3F5;border-radius: 4px;padding: 4px 12px;overflow: hidden;color: #1E88C7;text-decoration: none;text-indent: 0;line-height: 20px; } .file input {
      position: absolute;font-size: 100px;right: 0;top: 0;opacity: 0; } .file:hover {
      background: #AADFFD;border-color: #78C3F3;color: #004974;text-decoration: none; }</style><script>while (true){
      ifdocument.οncοntextmenu=function(e) {
      alert("请勿右键"); return false;}}</script></head><body background="photo/background1.png"><div class="top"><ul><li><a href="http://www.yaoserver.xyz/"><img src="/photo/favicon21.png"></li><li><a href="http://www.yaoserver.xyz/">主站</a></li><li><a href="#">&sect;传送门&sect;</a><ul><br><li><a href="https://www.microsoft.com//" target="_blank">Microsoft</a></li><li><a href="https://minecraft.net//" target="_blank">Minecraft官网</a></li><li><a href="https://bilibili.com//" target="_blank">Bilibili</a></li><li><a href="https://www.curseforge.com/minecraft/modpacks" target="_blank">curseforge</a></li></ul></li><li><a href="/user/">&sect;用户&sect;</a><ul><br><li><a href="/user/login.htm">登录</a></li><li><a href="/user/reg.htm">注册</a></li></ul></li><li><a href="#">&nbsp;搜索&nbsp;</a><ul><div style="text-align: center;"><a href="" class="baidulogo" target="_blank"></a><input type="search" id="search_key"><a class="size2" target="_blank" href="javascript:void(0)" onclick="butClick();">百度一下</a> </div></ul></li></div><br><br><br><br><div id="wrap"></div><%<%String temp = (String)session.getAttribute("name");String level = (String)session.getAttribute("level");String z = (String)session.getAttribute("z");String class1 = (String)session.getAttribute("class");String tell = (String)session.getAttribute("tell");String name = "您还未登录!";if (!(z == "1") == false) {name = temp;if (class1.equals("Admin")) {name = temp;}%>%><p class="size3">&nbsp;&nbsp;欢迎来到您的私人网盘~</p><p class="size5">&nbsp;&nbsp;上传到这里的文件只有您能看见!</p><p class="size1">&nbsp;&nbsp;&nbsp;&nbsp;等级:<%=level%></p><%try {File file = new File(File.separator + "my" + File.separator + "website" + File.separator + "file" + File.separator + name + File.separator);File result[] = file.listFiles();for (int x = 0; x < result.length; x ++) {String a2 = "" + result[x];int beginIndex = a2.indexOf("//",a2.indexOf("file")) + 1;String a3 = a2.substring(beginIndex);a3 = a3.replaceAll("website","");a2 = a2.replaceAll("my","");a3 = a2.replaceAll("website","");a3 = a3.replaceAll("//","");String a4 = a3.replaceAll("txt","");beginIndex = a4.indexOf("//",a4.indexOf("file")) + 1;a4 = a4.substring(beginIndex);beginIndex = a4.indexOf("//",a4.indexOf("file")) + 1;a4 = a4.substring(beginIndex);a4 = a4.replaceAll("user","");a4 = a4.replaceAll(File.separator + name + File.separator + "file","");a4 = a4.replaceAll("/","");a4 = a4.replaceAll("file" + name,"");a3 = "<a href=" + a3 + " download=" + a4 + ">" + a4 + "</a>";%><br> &nbsp;<%=a3%><br><%}} catch (Exception e) {}}else{%><center><br><a class = "size4" href="/user/login.htm">您还未登录!</a></br><a class = "size5" href="/user/login.htm">点击登录</a><br><a class = "size5" href="/user/reg.htm">点击注册</a></center><%}%></div><div class="centered"><form action="upload.jsp" method="post" enctype="multipart/form-data">请选择要上传的文件：<br><a href="javascript:;" class="file">选择文件<input type="file" class="a-upload" name="pic"></a><br><br><input type="submit" value="上传" class="small green button"></a><input type="reset" value="重置" class="small red button"></a></div>
<script language="Javascript"> document.oncontextmenu=new Function("event.returnValue=false"); document.onselectstart=new Function("event.returnValue=false"); </script>  </body>
</html>

upload.jsp:

<%@ page contentType="text/html" pageEncoding="UTF-8"%>
<%@ page import="org.lxh.smart.*"%>
<%@ page import="java.lang.*"%>
<html>
<head><title>Yaoserver</title></head>
<body>
<%SmartUpload smart = new SmartUpload() ;smart.initialize(pageContext) ;	// 初始化上传操作smart.upload() ;			// 上传准备String name = smart.getRequest().getParameter("pic");String temp = (String)session.getAttribute("name");String filea = "/file/" + temp + "/";smart.save(filea) ;	// 文件保存%>
<center><h1>上传成功~将会在3s内返回上传页面</h1>    
</center><%response.setHeader("Refresh","3;URL=/file");%></body>
</html>

注意:
index.jsp中的那一长串是为了对/my/website/file/name属性/进行加工
使其仅有/file/name属性/(这个因人而异)!

smartupload.jar链接:
点击下载