C＃匹配IIS和Oracle服務器日誌循環

Question

對於在過去的6週中學習c＃的人來說，我有點困難。

我有兩個逗號分隔的文件，我流入一個數組。第一個列有d：m：y h：m：s。我需要將它與第二個文本文件（逗號分隔）匹配，我需要將第二個文件中的d：m：y h：m：s與第一個文件相匹配。唯一的問題是，秒必須匹配相同的秒或第二+ 1，我需要打印行到第三個文件。

例如，我可以有：

File 1   File 2 
d:m:y h:m:s  d:m:y h:m:s,UUID - 1 
d:m:y h:m:s  d:m:y h:m:s+1,UUID - 2 
d:m:y h:m:s  d:m:y h:m:s+1,UUID - 3 

另外，UUID必須是唯一的1：1的關係。 文件1是一個IIS服務器日誌。 文件2是一個Oracle服務器日誌。

最終目標是匹配服務器日誌之間的時間差異以找出哪些進程花費的時間太長。

這是否有意義？代碼如下。

private void btnRun_Click(object sender, EventArgs e) 
{ 
    // open server file 
    StreamReader readServerFile = new StreamReader(strServerFile); 
    readServerFile.ReadLine(); 

    // open message file 
    StreamReader readMessageLog = new StreamReader(strMessageLog); 
    readMessageLog.ReadLine(); 

    // write line to file - false does not append 
    StreamWriter writer = new StreamWriter(strSavedLog, true); 
    string strHeader = "Ast Timestamp,Method,Service,IP Address,Time Taken, Time Taken(s),Log Filename,UUID,Request Created,Request Type,Response Created,Result Description,Sender,Time Span,Resp-Req(s)"; 
    writer.WriteLine(strHeader); 

    // loop through server file and copy to save log 
    foreach (string strServerLine in File.ReadLines(strServerFile)) 
    { 
     string[] ServerLogWord = strServerLine.Split(','); 

     if (ServerLogWord[0] != "Ast Timestamp") 
     { 
      // extract - server log "Ast Timestamp" convert to date 
      string strServerLogAstTimestamp = ServerLogWord[0]; 
      string AstServerLogTimestamp = strServerLogAstTimestamp.ToString(); 

      DateTime ServerFileLogDateTime = DateTime.ParseExact(AstServerLogTimestamp, "dd/MM/yyyy hh:mm:ss tt", null); 

      // convert time taken in MS to Sec 
      int timeTaken = Convert.ToInt32(ServerLogWord[4]); 
      int timeTakenSeconds = timeTaken/1000; 

      // loop through message file 
      foreach (string strMessageLine in File.ReadLines(strMessageLog)) 
      { 
       string[] MessageLogWord = strMessageLine.Split(','); 

       if (MessageLogWord[0] != "ID") 
       { 
        // extract - message log - "requestcreated" convert to date 
        string strMessageLogRequestCreated = MessageLogWord[2]; 
        string AstMessageLogRequestCreated = strMessageLogRequestCreated.ToString(); 
        DateTime MessageLogDateTimeRequestCreated = Convert.ToDateTime(AstMessageLogRequestCreated); 

        // extract - message log - "responsecreated" convert to date 
        string strMessageLogResponseCreated = MessageLogWord[5]; 
        string AstMessageLogResponseCreated = strMessageLogResponseCreated.ToString(); 
        DateTime MessageLogDateTimeResponseCreated = Convert.ToDateTime(AstMessageLogResponseCreated); 

        // time calculations 
        // calculate timespan 
        TimeSpan ts = MessageLogDateTimeResponseCreated.Subtract(ServerFileLogDateTime); 
        // ***** Change x to modify the time range, must add + or -: ----- 'AddSeconds(x)' 
        DateTime desiredTime = ServerFileLogDateTime.AddSeconds(1); 

        // calculate the time 
        TimeSpan respReqTimeTaken = MessageLogDateTimeResponseCreated.Subtract(MessageLogDateTimeRequestCreated); 

        // if timestamps match 
        if (MessageLogDateTimeResponseCreated == ServerFileLogDateTime && MessageLogDateTimeRequestCreated <= desiredTime) 
        { 
         if (ServerFileLogDateTime) 
         { 
          string SavedLog = string.Join(",", AstServerLogTimestamp, ServerLogWord[1], ServerLogWord[2], ServerLogWord[3], ServerLogWord[4], timeTakenSeconds, ServerLogWord[5], MessageLogWord[1], AstMessageLogRequestCreated, MessageLogWord[3], AstMessageLogResponseCreated, MessageLogWord[7], MessageLogWord[9], ts, respReqTimeTaken); 
          // write line to save log 
          writer.WriteLine(SavedLog); 
         } 
        } 
       } 
      } 
     } 
    } 
    writer.Close(); 
    MessageBox.Show("Complete"); 
} 

Answer 1

有一個在IIS日誌一欄名爲「拍攝時間」，它被定義爲「的時間長度操作所花費，以毫秒爲單位。」通過檢查這個列的值，你知道每個請求需要多長時間。

請檢查該鏈接W3C Extended Log File Format (IIS 6.0)

也可以嘗試LOGPARSER的，這是檢查IIS日誌一大利器。

您的解決方案很有創意，但我不認爲這是理想的方法。