src/com/servlet/bumenServlet.java

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

package com.servlet;

import java.io.IOException;
import java.io.PrintWriter;
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.bumen;
import com.dao.bumenDao;


import java.util.List;
import java.sql.ResultSet;

public class bumenServlet extends HttpServlet  {
	public void service(HttpServletRequest request, HttpServletResponse response)
	throws ServletException, IOException {
		request.setCharacterEncoding("gb2312");
		System.out.println("method"+request.getParameter("method"));
		String method=(String)request.getParameter("method");
		if(method.equals("insert")){//部门添加
			insertM(request, response);
		}else if(method.equals("list")){//部门列表
			ListM(request, response);
		}else if(method.equals("delete")){//部门删除
			deleteM(request, response);
		}else if(method.equals("modifyindex")){//部门修改页面
			modifyIndex(request, response);
		}
		else if(method.equals("modify")){//部门修改
			modifyM(request, response);
		}else if(method.equals("detail")){//部门详细信息
			detailM(request, response);
		}else if(method.equals("Plist")){//部门列表信息
			PListM(request, response);
		}
	}
	private void insertM(HttpServletRequest request, HttpServletResponse response){//部门添加
		bumenDao dao=new bumenDao();
		bumen bumen=new bumen();
		bumen.setBmid((String)request.getParameter("keyid"));
bumen.setBm((String)request.getParameter("bm"));

	response.setCharacterEncoding("gb2312");
		try {
			dao.insert(bumen);
			request.setAttribute("flag", "操作成功"); 
			
			
			
			request.getRequestDispatcher("bumen/bumenadd.jsp").forward(request, response);
		} catch (Exception e) {
			e.printStackTrace();
		}
				
	}
	private void ListM(HttpServletRequest request, HttpServletResponse response){//部门信息列表