package com.tcd.conn;

import java.sql.Connection;
import java.sql.DriverManager;

public class conn {
	/**
	 * 数据库连接类
	 * @return
	 */
	
	public Connection getCon(){
		
		try {
			Class.forName("com.mysql.jdbc.Driver");
			String url = "jdbc:mysql://localhost/guanlistudent";
			String user = "root";
			String password = "123456";
			Connection conn = DriverManager.getConnection(url, user, password);
			//System.out.println(conn);
			return conn;
		} catch (Exception e) {
			e.printStackTrace();
			return null;
		}
	}
}