messageaddtwoservice.java

来自「基于j2ee的物流软件」· Java 代码 · 共 71 行

package com.wuliu.doservlet;

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

import com.wuliu.dao.EmployeeInfoDAO;
import com.wuliu.dao.GetDate;
import com.wuliu.dao.MessageInfoDAO;
import com.wuliu.entity.EmployeeInfo;
import com.wuliu.entity.Login;
import com.wuliu.entity.MessageInfo;

public class MessageAddTwoService implements Service{
	/*
	 * 陈磊添加2-18
	 * @see com.wuliu.doservlet.Service#doService(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
	 */
	public String doService(HttpServletRequest request,
			HttpServletResponse response) {
		String action = request.getParameter("action");
		MessageInfoDAO mid = new MessageInfoDAO();
		EmployeeInfoDAO emdao= new EmployeeInfoDAO();
		String path = null;
		String resultcontent = null;
		if(action.equals("insert")){
			GetDate gd = new GetDate();
			
			//公告编号
			String messageId = gd.getMessageId();
			
			//负责人编号
			Login admin = (Login)request.getSession().getAttribute("admin");
			String id = admin.getEmployeeId();
			EmployeeInfo einfo = emdao.selectEmployeeById(id);
			String ename =einfo.getEmployeeName();
			String title = request.getParameter("title");
			String content = request.getParameter("content");
			String messagetime = gd.getTime();
			MessageInfo messageinfo = new MessageInfo(messageId,id,ename,title,messagetime,content);
			mid.addMessageInfo(messageinfo);
			resultcontent = "增加成功!3秒后跳转公告信息页面!";
			request.setAttribute("resultcontent", resultcontent);
			path = "employee/message/messageresult.jsp";
		}else if(action.equals("delete")){
			String messageId= request.getParameter("id");
			mid.deleteMessageInfoById(messageId);
			resultcontent = "删除成功!3秒后跳转公告信息页面!";
			request.setAttribute("resultcontent", resultcontent);
			path = "employee/message/messageresult.jsp";
		}else if(action.equals("update")){
			String messageId= request.getParameter("id");
			MessageInfo mess = mid.selectMessageInfoById(messageId);
			request.setAttribute("mess", mess);
			resultcontent = "修改成功!3秒后跳转公告信息页面!";
			request.setAttribute("resultcontent", resultcontent);
			path = "employee/message/messageupdate.jsp";
		}else if(action.equals("update2")){
			String messageId = request.getParameter("id");
			String messageTitle = request.getParameter("title");
			String messageContent = request.getParameter("content");
			String messageName =request.getParameter("name");
			String messageTime = request.getParameter("time");
 			MessageInfo minfo = new MessageInfo(messageId,messageName,messageTitle,messageTime,messageContent);
			mid.updateMessageInfo(minfo);
			path="employee/message/messageresult.jsp";
		}
		return path;
	}
	
}