webbtexttrace.cs

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using System;
using System.IO;
using System.Web;
namespace Webb.WAVE.Controls.Upload
{
	/// <summary>
	/// 在网站所在的物理路径中创建一个文本文件，用于输出调试内容。
	/// 文件名为：TraceLog.ashx
	/// </summary>
	public class WebbTextTrace
	{
		//static string m_logFilePath	= typeof(WebbSystem).Assembly.Location;//= @"C:\Inetpub\wwwroot\WebbTest\tracelog.txt";
		static string m_logFilePath		= Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath,"TraceLog.ashx");	
		public WebbTextTrace(string str_traceMsg)
		{
			string m_logFilePathDynamic	= Path.Combine(Path.GetDirectoryName(typeof(WebbTextTrace).Assembly.Location),"TraceLog.ashx");
			StreamWriter obj_Writer;
			obj_Writer					= File.AppendText(m_logFilePathDynamic);
			obj_Writer.WriteLine(DateTime.Now.ToString()+"\t"+str_traceMsg);
			obj_Writer.Close();
			obj_Writer					= null;
		}
		/// <summary>
		/// TraceMsg:Write down some message into a txet file.
		/// Your can use this function for dbug, or log.
		/// </summary>
		/// <param name="str_traceMsg"></param>
		/// <param name="str_filePath"></param>
		static public void TraceMsg(string str_traceMsg,string str_fileName)
		{
			StreamWriter obj_Writer;
			obj_Writer			= File.AppendText(str_fileName);
			obj_Writer.WriteLine(DateTime.Now.ToString()+"\t"+str_traceMsg);
			obj_Writer.Close();
			obj_Writer			= null;
		}
		static public void TraceMsg(string str_traceMsg)
		{			
			TraceMsg(str_traceMsg,m_logFilePath);
		}//End function:TraceMsg(2);
	}
}