connectionfactory.cs

来自「该项目中对 SQLHelper 类进行了简单封装」· CS 代码 · 共 39 行

/* 
 * ConnectionFactory.cs @Microsoft Visual Studio 2008 <.NET Framework 3.5>
 * AfritXia
 * 2005-09-27
 * 
 * Copyright(c) http://www.afritxia.net/
 * 
 */

using System;
using System.Configuration;
using System.Data.SqlClient;

namespace NET.AfritXia.MyHome.DBTask.SQLServer2005
{
	/// <summary>
	/// 数据库连接工厂类
	/// </summary>
	public sealed class ConnectionFactory
	{
		#region 类 ConnectionFactory 构造器
		/// <summary>
		/// 类 ConnectionFactory 默认构造器
		/// </summary>
		private ConnectionFactory()
		{
		}
		#endregion

		/// <summary>
		/// 创建数据库连接实例
		/// </summary>
		/// <returns>SqlConnection 类对象</returns>
		public static SqlConnection CreateConnection()
		{
			return new SqlConnection(ConfigurationManager.ConnectionStrings["SQLServer2005"].ConnectionString);
		}
	}
}