CheckUser CU = new CheckUser(); int CUN = CU.CheckUserName(getUserName); if ( CUN == 1 ) { err = URLEncoder.encode("该用户名称已经存在，请添入新用户名！"); response.sendRedirect("/cyvod/manage/adduser.jsp?err="+err); }else { UserManage add=new UserManage(); add.UserName=getUserName; add.PassWord=getPassWord; add.AdminPower=getAdminPower; add.AddUser();
<%@page import = "java.util.*,java.io.*,java.net.*,java.lang.*" %>
<%@include file="session.jsp" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
<META HTTP-EQUIV="Cache-Control" CONTENT="no-cache">
<META HTTP-EQUIV="Expires" CONTENT="0">
<%@ page contentType="text/html; charset=GB2312" %>
<title>视频点播系统后台管理</title>
<link href="css/style.css" rel="stylesheet" type="text/css">
</head><body leftmargin="0" topmargin="0">
<form name="adduser" method="post" action="UserManageServlet">
<input type="hidden" name="action" value="adduser">
<table width="760" border="0" align="center" cellpadding="1" cellspacing="1" background="img/dian1.gif">
<!--DWLayoutTable-->
<tr bgcolor="f9f9f9">
<td colspan="2">
<%@include file="head.jsp" %>
</td>
</tr>
<tr>
<td width="140" valign="top" ><%@include file="left.jsp" %>
</td>
<td width="617" bgcolor="f9f9f9">
<table width="42%" border="1" align="center"cellpadding="2" cellspacing="1">
<!--DWLayoutTable-->
<tr>
<td width="188" height="23" align="center" valign="top">用户名 </td>
<td width="188" align="center" valign="top"><input name="UserName" type="text" id="UserName" size="15"></td>
</tr>
<tr>
<td height="23" align="center" valign="top">密 码 </td>
<td height="23" align="center" valign="top"><input name="PassWord" type="password" id="PassWord" size="15"></td>
</tr>
<tr>
<td height="23" align="center" valign="top">确认密码</td>
<td height="23" align="center" valign="top"><input name="RePassWord" type="password" id="RePassWord2" size="15"></td>
</tr>
<tr>
<td height="23" align="center" valign="top">是否为管理员 </td>
<td height="23" align="center" valign="top">是
<input name="AdminPower" type="checkbox" value="yes">
<input type="hidden" name="AdminPower">
</td>
</tr>
<tr>
<td height="30" align="center" valign="top"> <div align="right">
<input name="submit" type="submit" id="submit" value="提 交">
</div></td>
<td height="30" align="center" valign="top"><div align="left">
<input name="reset" type="reset" id="reset" value="重 置">
</div></td>
</tr>
</table>
<p> </p>
<center><font color="#FF0000" size="+2" ><%
if(request.getParameter("err")!=null)
{
String err=URLDecoder.decode(new String(request.getParameter("err").getBytes("iso8859_1"),"gbk"));
out.print(err);
}
%></font></center>
<p> </p>
<p> </p>
</td>
</tr>
<tr>
<td colspan="2">
<div align="center"><%@include file="end.jsp" %></div></td>
</tr>
</table>
</form>
</body>
</html>
package user;import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import java.net.URLEncoder;
import user.*;
import manage.*;
//添加用户SERVLET
public class UserManageServlet extends HttpServlet {
String err = "";
private static final String CONTENT_TYPE = "text/html; charset=GBK";
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
response.setContentType(CONTENT_TYPE);
String action=request.getParameter("action");
//System.out.println("action value is: "+action);
//添加用户
if (action.equals("adduser")){
String getUserName=new String(request.getParameter("UserName").getBytes("iso8859_1"),"gbk");
String getPassWord=new String(request.getParameter("PassWord").getBytes("iso8859_1"),"gbk");
String getRePassWord=new String(request.getParameter("RePassWord").getBytes("iso8859_1"),"gbk");
String getAdminPower=request.getParameter("AdminPower");
if(getUserName.equals("")){
err = URLEncoder.encode("用户名不能为空,请重新输入！");
response.sendRedirect("/cyvod/manage/adduser.jsp?err="+err);
}else
if(getPassWord.equals("")){
err = URLEncoder.encode("密码不能为空,请重新输入！");
response.sendRedirect("/cyvod/manage/adduser.jsp?err="+err);
}else
if(!getPassWord.equals(getRePassWord)){
err = URLEncoder.encode("两次密码输入不同,请重新输入！");
response.sendRedirect("/cyvod/manage/adduser.jsp?err="+err);
}else
{
if(getAdminPower.equals("")){
getAdminPower="否";
}
if(getAdminPower.equals("yes")){
getAdminPower="是";
}
CheckUser CU = new CheckUser();
int CUN = CU.CheckUserName(getUserName);
if ( CUN == 1 )
{
err = URLEncoder.encode("该用户名称已经存在，请添入新用户名！");
response.sendRedirect("/cyvod/manage/adduser.jsp?err="+err);
}else
{
UserManage add=new UserManage();
add.UserName=getUserName;
add.PassWord=getPassWord;
add.AdminPower=getAdminPower;
add.AddUser();
err = URLEncoder.encode("提交成功！");
response.sendRedirect("/cyvod/manage/adduser.jsp?err="+err);
} // /mes/msgboard.jsp这么写是因为这个文件在服务器的根目录下
}
}else
//批量删除用户
if (action.equals("deluser")){
String deluser=request.getParameter("v1");
System.out.print(deluser);
deluser=(deluser==null)?"":deluser;
if(deluser.equals("")){
err = URLEncoder.encode("您没有选择任何用户，请正确选择！");
response.sendRedirect("/cyvod/manage/info.jsp?err="+err);
}else
{
UserManage del=new UserManage();
del.getdeluser=deluser;
del.DelUser();
err = URLEncoder.encode("删除成功！");
response.sendRedirect("/cyvod/manage/info.jsp?err="+err);
}
}else
//登陆管理员判断
if (action.equals("login")){
String loginusername=new String(request.getParameter("loginusername").getBytes("iso8859_1"),"gbk");
String loginpassword=new String(request.getParameter("loginpassword").getBytes("iso8859_1"),"gbk");
if(loginusername.equals("")){
err = URLEncoder.encode("用户名不能为空,请重新输入！");
response.sendRedirect("/cyvod/manage/login.jsp?err="+err);
}else
if(loginpassword.equals("")){
err = URLEncoder.encode("密码不能为空,请重新输入！");
response.sendRedirect("/cyvod/manage/login.jsp?err="+err);
}else
{
CheckUser CLUN = new CheckUser();
int cun = CLUN.CheckAdmin(loginusername,loginpassword);
if ( cun == 1 )
{
err = URLEncoder.encode("管理员帐号或密码错误！");
response.sendRedirect("/cyvod/manage/login.jsp?err="+err);
}else
{
HttpSession session=request.getSession();
String power="是";
session.setAttribute("adminpower",power);
session.setAttribute("adminname",loginusername);
session.setAttribute("adminpassword",loginpassword);
err = URLEncoder.encode("欢迎使用本系统！");
response.sendRedirect("/cyvod/manage/actadd.jsp?err="+err);
}
}
}
}
}