C# 写入错误信息

/// <summary>

/// 写入信息

/// </summary>

/// <param name="Path">地址</param>

/// <param name="Msg">信息</param>

private static void WriteRecordFile(string Path, string Msg)

{

Path = System.Web.HttpContext.Current.Server.MapPath("/") + Path;//写入地址

createFile(Path);

using (StreamWriter writer = new StreamWriter(Path, true))

{

writer.WriteLine("Error:" + string.Format("{0:yyyy-MM-dd HH:mm:ss}", DateTime.Now) + " " + Msg + "\n");

writer.Close();

writer.Dispose();

}

}

private static void createFile(string Path)

{

if (!File.Exists(Path))

File.Create(Path);

}