src/com/action/xuesheng_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.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

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


public class xuesheng_servlet extends HttpServlet
{
	public void service(HttpServletRequest req,HttpServletResponse res)throws ServletException, IOException 
	{
        String type=req.getParameter("type");
		
		if(type.endsWith("xueshengAdd"))
		{
			xueshengAdd(req, res);
		}
		if(type.endsWith("xueshengMana"))
		{
			xueshengMana(req, res);
		}
		if(type.endsWith("xueshengDel"))
		{
			xueshengDel(req, res);
		}
		if(type.endsWith("xueshengByxuehao"))
		{
			xueshengByxuehao(req, res);
		}
	}
	
	public void xueshengAdd(HttpServletRequest req,HttpServletResponse res)
	{
		String xuehao=req.getParameter("xuehao");
		String xingming=req.getParameter("xingming");
		String xingbie=req.getParameter("xingbie");
		
		String nianling=req.getParameter("nianling");
		String banji=req.getParameter("banji");
		String del="no";
		
		String s=liuService.panduanxuehao(xuehao.trim());
		if(s.equals("chongfu"))
		{
			req.setAttribute("message", "学号重复，请重新输入");
			req.setAttribute("path", "admin/xuesheng/xueshengAdd.jsp");
			
		}