搬家网站管理系统主要分为前台用户和后台管理员。不同的用户有不同的权限。一般用户只能实现管理员指定的信息，系统管理员可以对整个系统进行操作。前台用户实现的功能有：登录、注册、修改登录密码、修改详细资料、预定信息管理、查看新闻、项目预定、项目查询、留言板；后台管理员实现的功能有：系统管理（公告管理、发布公告、网站留言管理、管理员设置、后台登录日志）、新闻管理（新闻管理、发布新闻）、项目管理（项目管理、添加项目）、注册会员管理、预定管理。
package com.action;
/**
*
* 网站后台管理注册会员 查询 冻结 删除会员
*/
import java.io.IOException;
import java.util.List;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import com.bean.MemberManageBean;
import com.bean.SystemBean;
import com.util.Constant;
import com.util.Filter;
public class MemberManageServlet extends HttpServlet {
/**
* Constructor of the object.
*/
public MemberManageServlet() {
super();
}
/**
* Destruction of the servlet. <br>
*/
public void destroy() {
super.destroy(); // Just puts "destroy" string in log
// Put your code here
}
/**
* The doGet method of the servlet. <br>
*
* This method is called when a form has its tag value method equals to get.
*
* @param request the request send by the client to the server
* @param response the response send by the server to the client
* @throws ServletException if an error occurred
* @throws IOException if an error occurred
*/
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
doPost(request,response);
}
/**
* The doPost method of the servlet. <br>
*
* This method is called when a form has its tag value method equals to post.
*
* @param request the request send by the client to the server
* @param response the response send by the server to the client
* @throws ServletException if an error occurred
* @throws IOException if an error occurred
*/
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType(Constant.CONTENTTYPE);
request.setCharacterEncoding(Constant.CHARACTERENCODING);
String sysdir = new SystemBean().getDir();
HttpSession session = request.getSession();
try{
String username2 = (String)session.getAttribute("user");
if(username2 == null){
request.getRequestDispatcher("error.jsp").forward(request, response);
}
else{
String method = Filter.escapeHTMLTags(request.getParameter("method").trim());
MemberManageBean mmBean = new MemberManageBean();
if(method.equals("DELMEMBER")||method.equals("DELCO")||method.equals("DELTODAY")
||method.equals("DELALLCLOSE")||method.equals("DELALLUSE")){//删除来自后台各个页面的会员
String check[] = request.getParameterValues("checkit");
if(check == null){
if(method.equals("DELMEMBER")){//来自所有个人会员页面
request.setAttribute("message", "请选择要删除的记录！");
request.getRequestDispatcher(sysdir+"/member/person.jsp").forward(request, response);
}
/*else if(method.equals("DELCO")){//来自所有企业会员页面
request.setAttribute("message", "请选择要删除的记录！");
request.getRequestDispatcher(sysdir+"/member/co.jsp").forward(request, response);
}
else if(method.equals("DELTODAY")){//来自今日注册会员页面
request.setAttribute("message", "请选择要删除的记录！");
request.getRequestDispatcher(sysdir+"/member/today.jsp").forward(request, response);
}
else if(method.equals("DELALLCLOSE")){//来自所有冻结会员页面
request.setAttribute("message", "请选择要删除的记录！");
request.getRequestDispatcher(sysdir+"/member/close.jsp").forward(request, response);
}
else if(method.equals("DELALLUSE")){//来自所有在用会员页面
request.setAttribute("message", "请选择要删除的记录！");
request.getRequestDispatcher(sysdir+"/member/using.jsp").forward(request, response);
}*/
}
else{
int id[]= new int[check.length];
for(int i = 0;i<check.length;i++){
int s = Integer.parseInt(check[i]);
id[i] = s;
}
int flag = mmBean.delMember(id);
if(flag == Constant.SUCCESS){
if(method.equals("DELMEMBER")){//来自所有个人会员页面
request.getRequestDispatcher(sysdir+"/member/person.jsp").forward(request, response);
}
/*else if(method.equals("DELCO")){//来自所有企业会员页面
request.getRequestDispatcher(sysdir+"/member/co.jsp").forward(request, response);
}
else if(method.equals("DELTODAY")){//来自今日注册会员页面
request.getRequestDispatcher(sysdir+"/member/today.jsp").forward(request, response);
}
else if(method.equals("DELALLCLOSE")){//来自所有冻结会员页面
request.getRequestDispatcher(sysdir+"/member/close.jsp").forward(request, response);
}
else if(method.equals("DELALLUSE")){//来自所有在用会员页面
request.getRequestDispatcher(sysdir+"/member/using.jsp").forward(request, response);
}*/
}
else{
if(method.equals("DELMEMBER")){//来自所有个人会员页面
request.getRequestDispatcher(sysdir+"/member/person.jsp").forward(request, response);
}
/* else if(method.equals("DELCO")){//来自所有企业会员页面
request.getRequestDispatcher(sysdir+"/member/co.jsp").forward(request, response);
}
else if(method.equals("DELTODAY")){//来自今日注册会员页面
request.getRequestDispatcher(sysdir+"/member/today.jsp").forward(request, response);
}
else if(method.equals("DELALLCLOSE")){//来自所有冻结会员页面
request.getRequestDispatcher(sysdir+"/member/close.jsp").forward(request, response);
}
else if(method.equals("DELALLUSE")){//来自所有在用会员页面
request.getRequestDispatcher(sysdir+"/member/using.jsp").forward(request, response);
}*/
}
}
}
else if(method.equals("CLOSE")){
String id=request.getParameter("id").trim();
int flag=mmBean.closeMember(Integer.parseInt(id));
if(flag==Constant.SUCCESS){
request.setAttribute("message", "操作成功！");
request.getRequestDispatcher("admin/member/person.jsp").forward(request, response);
}
else{
request.setAttribute("message", "系统维护中，请稍后再试！");
request.getRequestDispatcher("admin/member/person.jsp").forward(request, response);
}
}
else{
request.getRequestDispatcher("error.jsp").forward(request, response);
}
}
}catch(Exception e){
request.getRequestDispatcher("error.jsp").forward(request, response);
}
}
/**
* Initialization of the servlet. <br>
*
* @throws ServletException if an error occure
*/
public void init() throws ServletException {
// Put your code here
}
}