进度七（10.25）

不同角色登录

<html>
<head>
<title>登陆</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<style type="text/css">
<!--
body {
    margin-left: 0px;
    margin-top: 0px;
    margin-right: 0px;
    margin-bottom: 0px;
    background-image: url(login/loginbg.jpg);
    background-repeat: repeat-x;
}
-->
</style>
<script type="text/javascript" src="js/jquery-1.4.js"></script>
<script type="text/javascript" src="login/refresh.js"></script>
<!-- 回车换行 -->
<script language="javascript" for="document" event="onkeydown">

if(event.keyCode==13 && event.srcElement.type!='button' && event.srcElement.type!='submit' && event.srcElement.type!='reset' && event.srcElement.type!='textarea' && event.srcElement.type!='')

event.keyCode=9; //Tab的键值为9 Enter的键值为13

</script>

<script type="text/javascript">
    function MM_swapImgRestore() { //v3.0
        var i, x, a = document.MM_sr;
        for (i = 0; a && i < a.length && (x = a[i]) && x.oSrc; i++)
            x.src = x.oSrc;
    }
    function MM_preloadImages() { //v3.0
        
        
        var d = document;
        if (d.images) {
            if (!d.MM_p)
                d.MM_p = new Array();
            var i, j = d.MM_p.length, a = MM_preloadImages.arguments;
            for (i = 0; i < a.length; i++)
                if (a[i].indexOf("#") != 0) {
                    d.MM_p[j] = new Image;
                    d.MM_p[j++].src = a[i];
                }
        }
    }

    function MM_findObj(n, d) { //v4.01
        var p, i, x;
        if (!d)
            d = document;
        if ((p = n.indexOf("?")) > 0 && parent.frames.length) {
            d = parent.frames[n.substring(p + 1)].document;
            n = n.substring(0, p);
        }
        if (!(x = d[n]) && d.all)
            x = d.all[n];
        for (i = 0; !x && i < d.forms.length; i++)
            x = d.forms[i][n];
        for (i = 0; !x && d.layers && i < d.layers.length; i++)
            x = MM_findObj(n, d.layers[i].document);
        if (!x && d.getElementById)
            x = d.getElementById(n);
        return x;
    }

    function MM_swapImage() { //v3.0
        var i, j = 0, x, a = MM_swapImage.arguments;
        document.MM_sr = new Array;
        for (i = 0; i < (a.length - 2); i += 3)
            if ((x = MM_findObj(a[i])) != null) {
                document.MM_sr[j++] = x;
                if (!x.oSrc)
                    x.oSrc = x.src;
                x.src = a[i + 2];
            }
    }
    function realodpage(){
        $("#shuaxin").attr("src","login/randCode.jsp?"+Math.random());
    }
    function re(){
        setTimeout("realodpage()",10);
    }
    re();
</script>
</head>
<body bgcolor="#FFFFFF"
    onLoad="MM_preloadImages('login/login000_06.jpg','login/loging000_07.jpg')">
    <!-- Save for Web Slices (待切.psd) -->
    <table width="795" height="475" border="0" align="center"
        cellpadding="0" cellspacing="0" id="__01">
        <tr>
            <td colspan="5"><img src="login/login_01.jpg" width="795"
                height="159" alt=""></td>
        </tr>
        <tr>
            <td rowspan="2"><img src="login/login_02.jpg" width="269"
                height="174" alt=""></td>
            <td bgcolor="#CFE5F2"><img src="login/login_03.jpg" width="66"
                height="115" alt=""></td>
            <td colspan="2" bgcolor="#D0E6F3"><table width="100%"
                    height="116" border="0" cellpadding="0" cellspacing="0">
                    <tr>
                        <td colspan="2" align="left" valign="bottom">
                        <INPUT NAME="LoginName" TYPE="text" CLASS="STYLE1" STYLE="width: 180px; height: 17px; border: #336699 1px solid" tabindex="1" MAXLENGTH="26" id="username"></td>
                    </tr>
                    
                    <tr>
                        <td height="32" colspan="2" align="left" valign="bottom">
                        <INPUT NAME="LoginName" TYPE="password" CLASS="STYLE1" STYLE="width: 180px; height: 17px; border: #336699 1px solid" tabindex="1" MAXLENGTH="26" id="userpassword"></td>
                    </tr>
                    
                    <tr>
                        <td width="50%" height="29" align="left" valign="bottom">
                        <INPUT NAME="LoginName" TYPE="text" CLASS="STYLE1" STYLE="width: 100px; height: 17px; border: #336699 1px solid" tabindex="1" MAXLENGTH="26" id="randcode"></td>
                        <td width="50%" align="left" valign="bottom">
                        <img src="login/randCode.jsp" id='shuaxin' width="50" height="25">
                        </td>
                    
                    </tr>
                    
                    <tr>
                        <td height="30" colspan="1" align="left" valign="bottom">&nbsp;</td>
                    
                    </tr>
                </table>
            </td>        
            <td rowspan="2"><img src="login/login_05.jpg" width="262"
                height="174" alt=""></td>
        </tr>
        
        <tr>
            <td colspan="2"><a href="#" onMouseOut="MM_swapImgRestore()"
                onMouseOver="MM_swapImage('Image12','','login/loging000_06.jpg',1)">
                <img src="login/login_06.jpg" name="Image12" width="135" height="59"
                border="0" onClick="IMG1_onclick2()"></a>
            </td>
                    
            <td><a href="#" onMouseOut="MM_swapImgRestore()"
                onMouseOver="MM_swapImage('Image13','','login/loging000_08.png',1)">
                <img src="login/login_09.png" name="Image13" width="129" height="59"
                border="0" onClick="window.location='register.html'"></a>
            </td>
        </tr>
        
        <tr>
            <td colspan="5"><img src="login/login_08.jpg" alt="" width="795" height="141" border="0" usemap="#Map"></td>
        </tr>
        
        <tr>
            <td><img src="login/&#x5206;&#x9694;&#x7b26;.gif" width="269"
                height="1" alt=""></td>
            <td><img src="login/&#x5206;&#x9694;&#x7b26;.gif" width="66"
                height="1" alt=""></td>
            <td><img src="login/&#x5206;&#x9694;&#x7b26;.gif" width="69"
                height="1" alt=""></td>
            <td><img src="login/&#x5206;&#x9694;&#x7b26;.gif" width="129"
                height="1" alt=""></td>
            <td><img src="login/&#x5206;&#x9694;&#x7b26;.gif" width="262"
                height="1" alt=""></td>
        
        </tr>    
    </table>
    <!-- End Save for Web Slices -->

<map name="Map"><area shape="rect" coords="484,16,558,34" href="#"  onclick="test()" target="_self">
</map></body>
<script type="text/javascript">
    function IMG1_onclick2() {
        var user = document.getElementById("username");
        var pwd = document.getElementById("userpassword");
        var randcode = document.getElementById("randcode");
        var url = "LoginServlet?user=" + user.value + "&pwd="
                + pwd.value;
        if (user.value == "") {
            alert("用户名不能为空");
            
        } else if (pwd.value == "") {
            alert("密码不能为空");
            
        } else if (randcode.value == "") {
            alert("验证码不能为空");
            
        }  else if (user.value.length > 20 || user.value.length < 6) {
            alert("用户名小于6位或大于20位");

        }/*  else if (pwd.value.length > 20 || pwd.value.length < 6) {
            alert("密码小于6位或大于20位");

        } */ else if (!isNum(randcode.value)) {
                alert("验证码只能由数字组成!");
                randcode.value = "";
        } else if (CheckCode(user.value) && CheckCode(pwd.value)
                    && CheckCode(randcode.value)) {
                alert("有特殊字符请重新填写！");
                user.value = "";
                pwd.value = "";
                randcode.value = "";
        }else {
                window.location.href = url;
        }    
    }
    function CheckCode(s) //有特殊字符为true  
    {
        var containSpecial = RegExp(/[(\ )(\~)(\!)(\#)(\$)(\%)(\^)(\&)(\*)(\()(\))(\-)(\_)(\+)(\=)(\[)(\])(\{)(\})(\|)(\\)(\;)(\:)(\')(\")(\,)(\.)(\/)(\<)(\>)(\?)(\)]+/);
        return (containSpecial.test(s));
    }
    function isNum(str){
        for (ilen = 0; ilen < str.length; ilen++) {
                if (str.charAt(ilen) < '0' || str.charAt(ilen) > '9') {
                       return false;
                    }
                }
            return true;
    }
</script>
</html>

View Code

package servlet;
 
import java.io.IOException;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import bean.User;
import dao.UserDao;
 

@WebServlet("/LoginServlet")
public class LoginServlet extends HttpServlet {

    private static final long serialVersionUID = 1L;
     
        @Override
        protected void doPost(HttpServletRequest request, HttpServletResponse response)
                throws ServletException, IOException {
            this.doGet(request, response);
        }

        @Override
        protected void doGet(HttpServletRequest request, HttpServletResponse response)
                throws ServletException, IOException {
            
            //获取login.jsp页面提交的账号和密码
            String username=request.getParameter("user");
            String password=request.getParameter("pwd");
            //测试数据
            System.out.println(username+" "+password);            
            User user=new User();
            //获取login.jsp页面提交的账号和密码设置到实体类User中
            user.setUsername(username);
            user.setPassword(password);

            //引入数据交互层
            UserDao dao=new UserDao();
            User us=dao.login(user);
            //测试返回的值
            System.out.println(us.getPower());
            if(us.getPower()==0) {
                request.setAttribute("jgname",username);
                RequestDispatcher rd=request.getRequestDispatcher("user/usermain.jsp");
                rd.forward(request,response);
            }
            else if(us.getPower()==1) {
                request.setAttribute("jgname",username);
                RequestDispatcher rd=request.getRequestDispatcher("admin/adminmain.jsp");
                rd.forward(request,response);
            }

        }
}

View Code

package dao;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;

import bean.User;
import util.DBUtil;

public class UserDao {
    
    Connection conn=(Connection)DBUtil.getConnection();

    //登录
    public User login(User user) {
        Connection con=null;
        PreparedStatement ps=null;
        ResultSet rs=null;
        try {
            con=DBUtil.getConnection();//1:获取数据库的连接
            //2:书写sql语句
            String sql="select * from t_user where username=? and password=? ";
            ps=con.prepareStatement(sql);//3：预编译
            //4：设置值
            ps.setString(1, user.getUsername());
            ps.setString(2, user.getPassword());
            rs=ps.executeQuery();//5:执行sql语句
            if(rs.next()){
                User users=new User();
                //从数据库中获取值设置到实体类的setter方法中
                users.setUsername(rs.getString("username"));
                users.setPassword(rs.getString("password"));
                users.setPower(rs.getInt("power"));

                return users;
            }else{
                return null;
            }

        } catch (SQLException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        return null;
    }
    
    //注册
    public boolean add(User user) {
        
        boolean flag=false;
        
        try {
            String sql="insert into t_user(username,password,jgmc,zzjgdm,name,ssz,yzbm,sex,sheng,shi,zyfx,szhy,jycd,zc,txdz,sj,gddh,yx,qq,power)"
                +" values('"+user.getUsername()
                +"','"+user.getPassword()
                +"','"+user.getJgmc()
                +"','"+user.getZzjgdm()
                +"','"+user.getName()
                +"','"+user.getSsz()
                +"','"+user.getYzbm()
                +"','"+user.getSex()
                +"','"+user.getSheng()
                +"','"+user.getShi()
                +"','"+user.getZyfx()
                +"','"+user.getSzhy()
                +"','"+user.getJycd()
                +"','"+user.getZc()
                +"','"+user.getTxdz()
                +"','"+user.getSj()
                +"','"+user.getGddh()
                +"','"+user.getYx()
                +"','"+user.getQq()
                +"','"+user.getPower()+"')";
            PreparedStatement pstmt = conn.prepareStatement(sql);
            int i = pstmt.executeUpdate();
            pstmt.close();
            conn.close();
            if(i>0) {
                flag = true;
            }

        }catch(SQLException e) {
            e.printStackTrace();
        }
        return flag;    
    }
    
}

View Code

<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8" import="java.sql.*"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>主页面</title>
<!--框架必需start-->
<link href="css/import_basic.css" rel="stylesheet" type="text/css" />
<link href="skins/sky/import_skin.css" rel="stylesheet" type="text/css"
    id="skin" themeColor="blue" />
<!-- <script type="text/javascript" src="js/jquery-1.4.js"> -->
<!-- </script> -->
<script type="text/javascript" src="js/bsFormat.js">
    
</script>
<!--框架必需end-->
<!--引入弹窗组件start-->
<script type="text/javascript" src="js/attention/zDialog/zDrag.js">
    
</script>
<script type="text/javascript" src="js/attention/zDialog/zDialog.js">
    
</script>
<!--引入弹窗组件end-->
<!--修正IE6支持透明png图片start-->
<script type="text/javascript" src="js/method/pngFix/supersleight.js">
    
</script>
<!--修正IE6支持透明png图片end-->
<script>
    function bookmarksite(title, url) {
        if (window.sidebar) // firefox
            window.sidebar.addPanel(title, url, "");
        else if (window.opera && window.print) { // opera
            var elem = document.createElement('a');
            elem.setAttribute('href', url);
            elem.setAttribute('title', title);
            elem.setAttribute('rel', 'sidebar');
            elem.click();
        } else if (document.all)// ie
            window.external.AddFavorite(url, title);
    }
</script>
</head>
<body>
    <div id="mainFrame">
        <!--头部与导航start-->
        <div id="hbox">
            <div id="bs_bannercenter">
                <div id="bs_bannerleft">
                    <div id="bs_bannerright">
                        <div class="bs_banner_logo"></div>
                        <div class="bs_banner_title"></div>
                        <div class="bs_nav">
                            <div class="bs_navleft">
                                <%
                                    String jgname=request.getAttribute("jgname").toString();
                                    System.out.println("主界面的jgname：" + jgname);
                                %>
                                <li><span id="username"> </span>您好：<%=jgname%>！今天是 <script>
                                    var weekDayLabels = new Array("星期日", "星期一",
                                            "星期二", "星期三", "星期四", "星期五", "星期六");
                                    var now = new Date();
                                    var year = now.getFullYear();
                                    var month = now.getMonth() + 1;
                                    var day = now.getDate()
                                    var currentime = year + "年" + month + "月"
                                            + day + "日 "
                                            + weekDayLabels[now.getDay()]
                                    document
                                            .write(currentime)
                                </script></li>
                                <div class="clear"></div>
                            </div>
                            <div class="bs_navright">
                                <span class="icon_no hand"
                                    onclick='top.Dialog.confirm("确定要退出系统吗",function(){window.location="login.html"});'>退出系统</span>
                                <div class="clear"></div>
                            </div>
                            <div class="clear"></div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
        <!--头部与导航end-->
        <table width="100%" cellpadding="0" cellspacing="0"
            class="table_border0">
            <tr>
                <!--左侧区域start-->
                <td id="hideCon" class="ver01 ali01">
                    <div id="lbox">
                        <div id="lbox_topcenter">
                            <div id="lbox_topleft">
                                <div id="lbox_topright">
                                    <div class="lbox_title">操作菜单</div>
                                </div>
                            </div>
                        </div>
                        <div id="lbox_middlecenter">
                            <div id="lbox_middleleft">
                                <div id="lbox_middleright">
                                    <div id="bs_left">
                                        <IFrame scrolling="yes" width="100%" height="500"
                                            frameBorder=2 id=frmleft name=frmleft
                                            src="leftPages/accorditionadmin.html" allowTransparency="true">
                                        </IFrame>
                                    </div>
                                    <!--更改左侧栏的宽度需要修改id="bs_left"的样式-->
                                </div>
                            </div>
                        </div>
                        <div id="lbox_bottomcenter">
                            <div id="lbox_bottomleft">
                                <div id="lbox_bottomright">
                                    <div class="lbox_foot"></div>
                                </div>
                            </div>
                        </div>
                    </div>
                </td>
                <!--左侧区域end-->
                <!--中间栏区域start-->
                <td class="main_shutiao">
                    <div class="bs_leftArr" id="bs_center" title="收缩面板"></div>
                </td>
                <!--中间栏区域end-->
                <!--右侧区域start-->
                <td class="ali01 ver01" width="100%">
                    <div id="rbox">
                        <div id="rbox_topcenter">
                            <div id="rbox_topleft">
                                <div id="rbox_topright">
                                    <div class="rbox_title">操作内容</div>
                                </div>
                            </div>
                        </div>
                        <div id="rbox_middlecenter">
                            <div id="rbox_middleleft">
                                <div id="rbox_middleright">
                                    <div id="bs_right">
                                        <IFRAME scrolling="yes" width="100%" height="600"
                                            frameBorder=1 id=frmright name=frmright src="welcome.html"
                                            allowTransparency="true"> </IFRAME>
                                    </div>
                                    <!--更改左侧栏的宽度需要修改id="bs_right"的样式-->
                                </div>
                                <div id="rbox_bottomcenter">
                                    <div id="rbox_bottomleft">
                                        <div id="rbox_bottomright"></div>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>
                </td>
                <!--右侧区域end-->
            </tr>
        </table>
        <!--尾部区域start-->
        <div id="fbox">
            <div id="bs_footcenter">
                <div id="bs_footleft">
                    <div id="bs_footright">业务咨询电话：0311-85813216
                        技术服务电话：13028644840 18330107787</div>
                </div>
            </div>
        </div>
    </div>
    <!--尾部区域end-->
    <!--浏览器resize事件修正start-->
    <div id="resizeFix"></div>
    <!--浏览器resize事件修正end-->
    <!--载进度条start-->
    <div class="progressBg" id="progress" style="display: none;">
        <div class="progressBar"></div>
    </div>
    <!--载进度条end-->
</body>
<script>
        
        $(document).ready(function(){
            GetRequest();
            
          
        });
        function GetRequest(){
          doAjax("userShowServlet", null, function(rstText) {
                var result=eval('('+rstText+')');
                if(result.status=='OK')
                    {
                    var s=result.user;
                    $("#username").html(s);
                    }else{
                        window.location.href="login.html";
                        }
            });
            }
        
function getXMLHttpResquest() {
      var request;
      if (window.XMLHttpRequest)
      {
          request = new XMLHttpRequest();
      }
      else
      {
          try
          {
              request = new ActiveXObject("Microsoft.XMLHTTP");
          }
          catch (e)
          {
              request = new ActiveXObject("Msxml2.XMLHTTP");
          }
      }
      return request;
}
function doAjax(url,params,callBack) {
    var req=getXMLHttpResquest();
    if(req!=null)
        {
        req.onreadystatechange=function(){
            if(req.readyState==4)
                {
                if(200==req.status)
                    {
                    callBack(req.responseText);
                    
                    }else if(404==req.status)
                        {
                        //alert('404-HTTP请求路径错误！');
                        window.location.href="login.html";
                        }
                    else if(500==req.status)
                        {
                        alert('500-HTTP请求路径错误！');
                        window.location.href="login.html";
                        }
                        
                }
            
        };
        req.open("POST",url,true);
        req.setRequestHeader("Content-Type","application/x-www-form-urlencoded;;charset=utf-8");
        req.send(params);
    }
    
}
    </script>
</html>

View Code

<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8" import="java.sql.*"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>主页面</title>
<!--框架必需start-->
<link href="css/import_basic.css" rel="stylesheet" type="text/css" />
<link href="skins/sky/import_skin.css" rel="stylesheet" type="text/css"
    id="skin" themeColor="blue" />
<!-- <script type="text/javascript" src="js/jquery-1.4.js"> -->
<!-- </script> -->
<script type="text/javascript" src="js/bsFormat.js">
    
</script>
<!--框架必需end-->
<!--引入弹窗组件start-->
<script type="text/javascript" src="js/attention/zDialog/zDrag.js">
    
</script>
<script type="text/javascript" src="js/attention/zDialog/zDialog.js">
    
</script>
<!--引入弹窗组件end-->
<!--修正IE6支持透明png图片start-->
<script type="text/javascript" src="js/method/pngFix/supersleight.js">
    
</script>
<!--修正IE6支持透明png图片end-->
<script>
    function bookmarksite(title, url) {
        if (window.sidebar) // firefox
            window.sidebar.addPanel(title, url, "");
        else if (window.opera && window.print) { // opera
            var elem = document.createElement('a');
            elem.setAttribute('href', url);
            elem.setAttribute('title', title);
            elem.setAttribute('rel', 'sidebar');
            elem.click();
        } else if (document.all)// ie
            window.external.AddFavorite(url, title);
    }
</script>
</head>
<body>
    <div id="mainFrame">
        <!--头部与导航start-->
        <div id="hbox">
            <div id="bs_bannercenter">
                <div id="bs_bannerleft">
                    <div id="bs_bannerright">
                        <div class="bs_banner_logo"></div>
                        <div class="bs_banner_title"></div>
                        <div class="bs_nav">
                            <div class="bs_navleft">
                                <%
                                    String jgname=request.getAttribute("jgname").toString();
                                    System.out.println("主界面的jgname：" + jgname);
                                %>
                                <li><span id="username"> </span>您好：<%=jgname%>！今天是 <script>
                                    var weekDayLabels = new Array("星期日", "星期一",
                                            "星期二", "星期三", "星期四", "星期五", "星期六");
                                    var now = new Date();
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                                    var month = now.getMonth() + 1;
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                                    var currentime = year + "年" + month + "月"
                                            + day + "日 "
                                            + weekDayLabels[now.getDay()]
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                                            .write(currentime)
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                            <div class="bs_navright">
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                                            frameBorder=1 id=frmright name=frmright src="welcome.html"
                                            allowTransparency="true"> </IFRAME>
                                    </div>
                                    <!--更改左侧栏的宽度需要修改id="bs_right"的样式-->
                                </div>
                                <div id="rbox_bottomcenter">
                                    <div id="rbox_bottomleft">
                                        <div id="rbox_bottomright"></div>
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                <!--右侧区域end-->
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        </table>
        <!--尾部区域start-->
        <div id="fbox">
            <div id="bs_footcenter">
                <div id="bs_footleft">
                    <div id="bs_footright">业务咨询电话：0311-85813216
                        技术服务电话：13028644840 18330107787</div>
                </div>
            </div>
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</body>
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            GetRequest();
            
          
        });
        function GetRequest(){
          doAjax("userShowServlet", null, function(rstText) {
                var result=eval('('+rstText+')');
                if(result.status=='OK')
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                    var s=result.user;
                    $("#username").html(s);
                    }else{
                        window.location.href="login.html";
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}
function doAjax(url,params,callBack) {
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                        window.location.href="login.html";
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                    else if(500==req.status)
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                        alert('500-HTTP请求路径错误！');
                        window.location.href="login.html";
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                }
            
        };
        req.open("POST",url,true);
        req.setRequestHeader("Content-Type","application/x-www-form-urlencoded;;charset=utf-8");
        req.send(params);
    }
    
}
    </script>
</html>

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posted @ 2020-10-26 22:19 vvxvv 阅读(67) 评论(0) 收藏举报

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