src/com/ischoolbar/programmer/servlet/ClazzServlet.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.ischoolbar.programmer.servlet;

import java.io.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

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

import net.sf.json.JSONArray;
import net.sf.json.JSONObject;
import net.sf.json.JsonConfig;

import com.ischoolbar.programmer.dao.ClazzDao;
import com.ischoolbar.programmer.model.Clazz;
import com.ischoolbar.programmer.model.Page;
/**
 * 
 * 公众号：springmeng
 *班级信息管理servlet
 */
public class ClazzServlet extends HttpServlet {
	public void doGet(HttpServletRequest request,HttpServletResponse response) throws IOException{
		doPost(request, response);
	}
	public void doPost(HttpServletRequest request,HttpServletResponse response) throws IOException{
		String method = request.getParameter("method");
		if("toClazzListView".equals(method)){
			clazzList(request,response);
		}else if("getClazzList".equals(method)){
			getClazzList(request, response);
		}else if("AddClazz".equals(method)){
			addClazz(request, response);
		}else if("DeleteClazz".equals(method)){
			deleteClazz(request, response);
		}else if("EditClazz".equals(method)){
			editClazz(request, response);
		}
	}
	private void editClazz(HttpServletRequest request,
			HttpServletResponse response) {
		// TODO Auto-generated method stub
		Integer id = Integer.parseInt(request.getParameter("id"));
		String name = request.getParameter("name"); 
		String info = request.getParameter("info");
		Clazz clazz = new Clazz();
		clazz.setName(name);
		clazz.setInfo(info);
		clazz.setId(id);
		ClazzDao clazzDao = new ClazzDao();
		if(clazzDao.editClazz(clazz)){
			try {
				response.getWriter().write("success");
			} catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}finally{