package?com.wen.Money;

import?java.sql.DriverManager;
import?java.sql.SQLException;

import?com.mysql.jdbc.Connection;

public?class?SqlConnect?{
	public?Connection?getConnection（）?throws?InstantiationException?IllegalAccessException?ClassNotFoundException?SQLException{
		String?url=“jdbc:mysql://localhost:3306/aaa“;
		String?username=“root“;
		String?password=“123456“;
		Class.forName（“com.mysql.jdbc.Driver“）.newInstance（）;
		Connection?conn=null;
		conn=（Connection）?DriverManager.getConnection（urlusernamepassword）;
		return?conn;
	}?
}