src/com/servlet/qiyeServlet.java

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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.qiye;
import com.dao.qiyeDao;


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

public class qiyeServlet 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")){//企业添加
			insertM(request, response);
		}else if(method.equals("list")){//企业列表
			ListM(request, response);
		}else if(method.equals("delete")){//企业删除
			deleteM(request, response);
		}else if(method.equals("modifyindex")){//企业修改页面
			modifyIndex(request, response);
		}
		else if(method.equals("modify")){//企业修改
			modifyM(request, response);
		}else if(method.equals("detail")){//企业详细信息
			detailM(request, response);
		}else if(method.equals("Plist")){//企业列表信息
			PListM(request, response);
		}
	}
	private void insertM(HttpServletRequest request, HttpServletResponse response){//企业添加
		qiyeDao dao=new qiyeDao();
		qiye qiye=new qiye();
		qiye.setQyid((String)request.getParameter("keyid"));
qiye.setQy((String)request.getParameter("qy"));
qiye.setMc((String)request.getParameter("mc"));
qiye.setFr((String)request.getParameter("fr"));
qiye.setQydz((String)request.getParameter("qydz"));
qiye.setDwwz((String)request.getParameter("dwwz"));
qiye.setJyfw((String)request.getParameter("jyfw"));
qiye.setGm((String)request.getParameter("gm"));
qiye.setYh((String)request.getParameter("yh"));

	response.setCharacterEncoding("gb2312");
		try {
			dao.insert(qiye);
			request.setAttribute("flag", "操作成功");