src/com/servlet/cwlxServlet.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.cwlx;
import com.dao.cwlxDao;


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

public class cwlxServlet 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")){//宠物类型添加
			insertM(request, response);
		}else if(method.equals("list")){//宠物类型列表
			ListM(request, response);
		}else if(method.equals("delete")){//宠物类型删除
			deleteM(request, response);
		}else if(method.equals("modifyindex")){//宠物类型修改页面
			modifyIndex(request, response);
		}
		else if(method.equals("modify")){//宠物类型修改
			modifyM(request, response);
		}else if(method.equals("detail")){//宠物类型详细信息
			detailM(request, response);
		}else if(method.equals("Plist")){//宠物类型列表信息
			PListM(request, response);
		}
	}
	private void insertM(HttpServletRequest request, HttpServletResponse response){//宠物类型添加
		cwlxDao dao=new cwlxDao();
		cwlx cwlx=new cwlx();
		cwlx.setCwlxid((String)request.getParameter("keyid"));
cwlx.setLx((String)request.getParameter("lx"));

	response.setCharacterEncoding("gb2312");
		try {
			dao.insert(cwlx);
			request.setAttribute("flag", "操作成功"); 
			
			
			
			request.getRequestDispatcher("cwlx/cwlxadd.jsp").forward(request, response);
		} catch (Exception e) {
			e.printStackTrace();
		}
				
	}
	private void ListM(HttpServletRequest request, HttpServletResponse response){//宠物类型信息列表