connectionfactory.java

来自「icome」· Java 代码 · 共 31 行

package com.icome.db;

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

public class ConnectionFactory {
	
	private static final String  url="jdbc:mysql://localhost:3306/icome";
	private static final String  user="root";
	private static final String  password="34211210";
	
	private ConnectionFactory(){}
	
	public static com.mysql.jdbc.Connection getConnection()
	{
		try
		{
			Connection conn = null;
			Class.forName("com.mysql.jdbc.Driver");
			conn = DriverManager.getConnection(url, user, password);
			
			return (com.mysql.jdbc.Connection) conn;
			
		}catch(Exception e)
		{
			e.printStackTrace();//only for debug state
			return null;
		}
	}
}