package util;

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

/**
 * 鑒앴욋젯쌈밗잿묏야
 */
public class DBUtil {
	// 1.젯쌈鑒앴욋
	public static Connection getConnection() throws Exception {
		Connection conn = null;
		Class.forName("com.mysql.jdbc.Driver");
		conn = DriverManager.getConnection(
				"jdbc:mysql://localhost:3306/MakeFriends", "root", "123");
		return conn;
	}

	// 2.밑균鑒앴
	public static void close(Connection conn) {
		if (conn != null) {
			try {
				conn.close();
				conn = null;
			} catch (SQLException e) {
				e.printStackTrace();
			}
		}
	}

	// 3.꿎桿젯쌈
	public static void main(String[] args) throws Exception {
		System.out.println(getConnection());
	}

}