5005f07915d3001d17b5e6e1c1c0f415

来自「JSP+SERVLE源码 JSP+SERVLE源码」· 代码 · 共 15 行

package com.dao;

import com.Conn;
import java.sql.*;
import com.vo.*;
public class DaoWcheck {
	Conn conn=new Conn();
	Connection con=conn.getCon();
	ResultSet rs=null;
	public int check()
	
	

}