有没有办法在WinJS中保存Windows.Foundation.Diagnostics.LoggingSession文本？

Question

我做的后续使用LogginSession保存日志文件和它们写入文件：

loggingChannel = new Windows.Foundation.Diagnostics.LoggingChannel("FlSMobileLogger"); 
LoggingSession = new Windows.Foundation.Diagnostics.LoggingSession("FLSMobileLog"); 
LoggingSession.addLoggingChannel(loggingChannel); 

.... 

function enteredWhenLogEventOccurs(message) { 

      var dateString = new Date().toJSON(); 
      var currentDate = dateString.substring(0, 4) + "-" + dateString.substring(5, 7) + "-" + dateString.substring(8, 10); 
      var fileName = "log" + currentDate + ".log"; 

      loggingChannel.logMessage(message); 
      LoggingSession.saveToFileAsync(WinJS.Application.local.folder, fileName);      
     } 

这些logsession被保存为二进制文件.etl。 有没有办法将它们保存为文本或以任何方式转换它们？

在此先感谢！

Answer 1

此命令可以ETL文件转换成XML：

tracerpt.exe LogFile.etl -of XML -o LogFile.xml 

您可以在这里找到一个完整的例子：

https://msdn.microsoft.com/en-us/library/windows/apps/windows.foundation.diagnostics.fileloggingsession