userservlet.java

企业进销存源码

package com.web.servlet;

import java.io.IOException;
import java.util.HashMap;

import javax.servlet.ServletException;

import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.business.UserBusiness;
import com.business.vo.User;
import com.common.util.Chinese;
import com.web.util.*;

/**
 * @version 	1.0
 * @author
 */
public class UserServlet extends BaseServlet {

	/**
	* @see javax.servlet.http.HttpServlet#void (javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
	*/
	public void work(HttpServletRequest req, HttpServletResponse resp)
		throws IOException, ServletException, Exception {
		UserBusiness bs = new UserBusiness();
		User vo = new User();
		try {			
			if (req.getParameter("actionType").equals("add")) {
				vo.setUserId(Chinese.toChinese(WebTools.showEx(req.getParameter("userId"))));
				vo.setUserPwd(Chinese.toChinese(WebTools.showEx(req.getParameter("userPwd"))));
				vo.setRoleId(Chinese.toChinese(WebTools.showEx(req.getParameter("roleId"))));				
				vo.setUserName(Chinese.toChinese(WebTools.showEx(req.getParameter("userName"))));
				vo.setUserPhone(Chinese.toChinese(WebTools.showEx(req.getParameter("userPhone"))));
				vo.setUserAddress(Chinese.toChinese(WebTools.showEx(req.getParameter("userAddress"))));
				
				bs.add(vo);

				pManage.setCurrentPageUrl("/user/user_add.jsp");
				pManage.setMessagePageUrl(successUrl);
				pManage.addPageEntity("返回列表页面", "/user/user_list.jsp", "", "");
				req.getSession().setAttribute("SYSTEM_SUCCESS", "用户添加成功");
			}
			
			if (req.getParameter("actionType").equals("edit")) {		
				vo.setUserId(Chinese.toChinese(WebTools.showEx(req.getParameter("userId"))));
				vo.setUserPwd(Chinese.toChinese(WebTools.showEx(req.getParameter("userPwd"))));
				vo.setRoleId(Chinese.toChinese(WebTools.showEx(req.getParameter("roleId"))));				
				vo.setUserName(Chinese.toChinese(WebTools.showEx(req.getParameter("userName"))));
				vo.setUserPhone(Chinese.toChinese(WebTools.showEx(req.getParameter("userPhone"))));
				vo.setUserAddress(Chinese.toChinese(WebTools.showEx(req.getParameter("userAddress"))));
				bs.edit(vo);

				pManage.setCurrentPageUrl("/user/user_add.jsp");
				pManage.setMessagePageUrl(successUrl);
				pManage.addPageEntity("返回列表页面", "/user/user_list.jsp", "", "");
				req.getSession().setAttribute("SYSTEM_SUCCESS", "用户修改成功");
			}
			if(req.getParameter("actionType").equals("del")){			
				for(int i=0;i<req.getParameterValues("f_ID").length;i++){
					vo.setUserId(WebTools.showEx(req.getParameterValues("f_ID")[i]));
					bs.remove(vo);
				}
				
				pManage.setCurrentPageUrl("/user/user_list.jsp");
				pManage.setMessagePageUrl(successUrl);				
				req.getSession().setAttribute("SYSTEM_SUCCESS","用户删除成功");
			}
			
			if(req.getParameter("actionType").equals("login")){
				System.out.println("*******");
				HashMap map = bs.find(req.getParameter("userId"));
				System.out.println("*******");
				if(map!=null){
					if(req.getParameter("userPwd").equals(WebTools.showEx(map.get("USERPWD")))){
						vo.setUserId(req.getParameter("userId"));
						vo.setRoleId(WebTools.showEx(map.get("ROLEID")));
						vo.setUserName(WebTools.showEx(map.get("USERNAME")));
						req.getSession().setAttribute("LOGIN_USER",vo);
						pManage.setCurrentPageUrl("/login.jsp?login=success");
						pManage.setMessagePageUrl(successUrl);									
						pManage.addPageEntity("进入系统","/default.jsp","","");					
						req.getSession().setAttribute("SYSTEM_SUCCESS","登录成功");
					}else{
						pManage.setCurrentPageUrl("/login.jsp");
						pManage.setMessagePageUrl(failureUrl);														
						req.getSession().setAttribute("SYSTEM_FAILURE","登录失败，用户名密码错误");
					}
				}else{
					pManage.setCurrentPageUrl("/login.jsp");
					pManage.setMessagePageUrl(failureUrl);														
					req.getSession().setAttribute("SYSTEM_FAILURE","登录失败，用户名密码错误");
				}
				
			}
		} catch (Exception e) {			
			if (req.getParameter("actionType").equals("login")) {				
				pManage.setCurrentPageUrl("/user/user_add.jsp");
				pManage.setMessagePageUrl(failureUrl);
				pManage.addPageEntity("返回列表页面", "/user/user_list.jsp", "", "");
				req.getSession().setAttribute("SYSTEM_FAILURE", "用户添加失败");
			}	
			
			if (req.getParameter("actionType").equals("edit")) {	
				
				pManage.setCurrentPageUrl("/user/user_add.jsp");
				pManage.setMessagePageUrl(successUrl);
				pManage.addPageEntity("返回列表页面", "/user/user_list.jsp", "", "");
				req.getSession().setAttribute("SYSTEM_FAILURE", "用户修改成功");
			}
			if(req.getParameter("actionType").equals("del")){			
				pManage.setCurrentPageUrl("/user/user_list.jsp");
				pManage.setMessagePageUrl(successUrl);				
				req.getSession().setAttribute("SYSTEM_FAILURE","用户删除成功");
			}
			
			
			if (req.getParameter("actionType").equals("add")) {				
				pManage.setCurrentPageUrl("/login.jsp");
				pManage.setMessagePageUrl(failureUrl);														
				req.getSession().setAttribute("SYSTEM_FAILURE","登录失败，用户名密码错误");
			}	
			throw e;			
		}
	}

}