1using System;
 2using System.IO;
 3using System.Web;
 4namespace Webb.WAVE.Controls.Upload
 5...{
 6    /**//// <summary>
 7    /// 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。
 8    /// 文件名为：TraceLog.ashx
 9    /// </summary>
10    public class WebbTextTrace
11    ...{
12        //static string m_logFilePath    = typeof(WebbSystem).Assembly.Location;//= @"C:\Inetpub\wwwroot\WebbTest\tracelog.txt";
13        static string m_logFilePath        = Path.Combine(HttpContext.Current.Request.PhysicalApplicationPath,"TraceLog.ashx");    
14        public WebbTextTrace(string str_traceMsg)
15        ...{
16            string m_logFilePathDynamic    = Path.Combine(Path.GetDirectoryName(typeof(WebbTextTrace).Assembly.Location),"TraceLog.ashx");
17            StreamWriter obj_Writer;
18            obj_Writer                    = File.AppendText(m_logFilePathDynamic);
19            obj_Writer.WriteLine(DateTime.Now.ToString()+"\t"+str_traceMsg);
20            obj_Writer.Close();
21            obj_Writer                    = null;
22        }
23        /**//// <summary>
24        /// TraceMsg:Write down some message into a txet file.
25        /// Your can use this function for dbug, or log.
26        /// </summary>
27        /// <param name="str_traceMsg"></param>
28        /// <param name="str_filePath"></param>
29        static public void TraceMsg(string str_traceMsg,string str_fileName)
30        ...{
31            StreamWriter obj_Writer;
32            obj_Writer            = File.AppendText(str_fileName);
33            obj_Writer.WriteLine(DateTime.Now.ToString()+"\t"+str_traceMsg);
34            obj_Writer.Close();
35            obj_Writer            = null;
36        }
37        static public void TraceMsg(string str_traceMsg)
38        ...{            
39            TraceMsg(str_traceMsg,m_logFilePath);
40        }//End function:TraceMsg(2);
41    }
42}
43