readeraction.java

Java协同办公系统。实现公司内部的人事

package com.icss.oa.controller;

import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.util.List;
import java.util.Properties;

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

import com.icss.oa.bean.ReaderUser;
import com.icss.oa.service.ReaderService;
import com.icss.oa.service.impl.ReaderServiceImpl;

public class ReaderAction extends Action{

	
	public void execute(HttpServletRequest request, HttpServletResponse response) {
			String method_type=request.getParameter("method_type");
			
			if(method_type.equals("look")){
				
				lookReader(request,response);
			}else if(method_type.equals("insert")){
				
				addReader(request,response);
			}else if(method_type.equals("back")){
				
				backReader(request,response);
			}else if(method_type.equals("delete")){
				deleteReader(request,response);
			}
	
	}

	public void lookReader(HttpServletRequest request, HttpServletResponse response){
		
		String dept=request.getParameter("dept");
		HttpSession hs=request.getSession();
		try {
			dept=new String(dept.getBytes("ISO-8859-1"),"GBK");
		} catch (UnsupportedEncodingException e1) {
			// TODO Auto-generated catch block
			e1.printStackTrace();
		}
		hs.setAttribute("dept", dept);
		System.out.print(dept+"-------");
		///*
		ReaderService reader=new ReaderServiceImpl();
		List user=reader.lookReader(dept);
		
		hs.setAttribute("user",user);
		//*/
		try {

			request.getRequestDispatcher("/user/readerset.jsp").forward(request,response);
		} catch (Exception e) {
			
			e.printStackTrace();
		} 
		
		
	}
	
	public void addReader(HttpServletRequest request, HttpServletResponse response){
		
		Integer readid = Integer.valueOf(request.getParameter("id"));
		Integer personid=new Integer(88888);
		ReaderService reader=new ReaderServiceImpl();
		Properties pro=reader.isValidate(readid);
		boolean flag=false;
		if(pro.getProperty("READID")!=null)
		{
			try {
				request.setAttribute("msg","读者以存在，请重新选择");
				System.out.println(pro + "**************************");
				request.getRequestDispatcher("/user/readerset.jsp").forward(request, response);
			} catch (Exception e) {
				e.printStackTrace();
			} 
		}else{
			flag=reader.addReader(personid, readid);
			List list=(List)reader.selectReader();
			request.setAttribute("list",list);
			if(flag==true)
			 {
				try {
						request.getRequestDispatcher("/user/readerteam.jsp").forward(request, response);
					} catch (Exception e) {
							// TODO Auto-generated catch block
						e.printStackTrace();
					} 
				}else
				   {
					 System.out.print("error-------------------");
				   }
		}
	

		
	}
	public void backReader(HttpServletRequest request, HttpServletResponse response){
		HttpSession hs=request.getSession();
		String dept=request.getParameter("dept");
		try {
			dept=new String(dept.getBytes("ISO-8859-1"),"GBK");
		} catch (UnsupportedEncodingException e1) {
			// TODO Auto-generated catch block
			e1.printStackTrace();
		}
		ReaderService reader=new ReaderServiceImpl();
		List user=reader.lookReader(dept);
		
		hs.setAttribute("user",user);
		try {

			request.getRequestDispatcher("/user/readerset.jsp").forward(request,response);
		} catch (Exception e) {
			
			e.printStackTrace();
		} 
		
	}
	
	public void deleteReader(HttpServletRequest request, HttpServletResponse response){
		Integer id=Integer.valueOf(request.getParameter("id"));
		ReaderService reader=new ReaderServiceImpl();
		boolean flag=reader.deleteReader(id);
		List list=(List)reader.selectReader();
		request.setAttribute("list", list);
		if(flag==true)
		{
			try {
				request.getRequestDispatcher("/user/readerteam.jsp").forward(request,response);
			} catch (ServletException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			} catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		}
	}
	
	
}