src/com/action/keshi_servlet.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.action;

import java.io.IOException;
import java.sql.ResultSet;
import java.util.ArrayList;
import java.util.List;

import javax.servlet.RequestDispatcher;
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 org.directwebremoting.WebContext;
import org.directwebremoting.WebContextFactory;

import com.dao.DB;
import com.orm.Tkeshi;
import com.service.liuService;

public class keshi_servlet extends HttpServlet
{ 
	public void service(HttpServletRequest req,HttpServletResponse res)throws ServletException, IOException 
	{
		String type=req.getParameter("type");
		if(type.endsWith("keshiAdd"))
		{
			keshiAdd(req, res);
		}
		if(type.endsWith("keshiDel"))
		{
			keshiDel(req, res);
		}
		if(type.endsWith("keshiMana"))
		{
			keshiMana(req, res);
		}		
	}
	//科室添加
	public void keshiAdd(HttpServletRequest req,HttpServletResponse res)
	{
		String keshiming=req.getParameter("keshiming").trim();//获取科室名称
		String sql="insert into keshi(keshiming) values(?)";//插入科室的sql语句
		Object[] params={keshiming};
		DB mydb=new DB();
		mydb.doPstm(sql, params);
		mydb.closed();
		
	 	req.getSession().setAttribute("keshiList", liuService.keshiList());
		req.setAttribute("message", "操作成功");
		req.setAttribute("path", "keshi?type=keshiMana");
		
        String targetURL = "/common/success.jsp";
		dispatch(targetURL, req, res);
	}
	//科室删除
	public void keshiDel(HttpServletRequest req,HttpServletResponse res)
	{
		//以科室ID为条件执行删除