NLog 產生的 Log 檔路徑
前言
NLog 是一個基於 .NET 平台編寫的 Log 工具,公司 C# 專案常常會用到它。但每次設定好 NLog 後,總是找不到 NLog 產生的 Log 檔路徑在哪裡,所以寫一篇筆記記錄一下。(這篇要感謝 Mitti 大大,因為每次找不到 Log 檔,我都去問他)
設定
- 從 NuGet 下載 NLog 之後,必須先在 NLog.config 裡面設定 Log 檔路徑,如下面 XML 程式碼。
- 請注意:下面程式碼中、「[變數] 檔案位置」的
${basedir}
-不同類型的專案,${basedir}
所代表的路徑不同。
<?xml version="1.0" encoding="utf-8" ?>
<nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.nlog-project.org/schemas/NLog.xsd NLog.xsd"
autoReload="true"
throwExceptions="false"
internalLogLevel="Off" internalLogFile="c:\temp\nlog-internal.log">
<variable name="LogTxtLocation" value="${basedir}/Logs/${shortdate}.log"/>
<targets>
<target xsi:type="File" name="logFile" fileName="${LogTxtLocation}"
layout="${longdate} ${uppercase:${level}} ${message}" />
</targets>
<rules>
<logger name="*" minlevel="Debug" writeTo="logFile" />
</rules>
</nlog>
如果是 ASP.NET Web 應用程式(ASP.NET Web Application),${basedir}
是代表「ASP.NET Web 應用程式的根目錄」。
以下面 WebApplication1 專案為例:
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →
${basedir}
即 WebApplication1 的根目錄-E:\WebApplication1\WebApplication1
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →
- 所以
${basedir}/Logs
路徑就是-E:\WebApplication1\WebApplication1\Logs
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →
主控台應用程式(Console App):
如果是主控台應用程式(Console App):
- 【Debug 模式】:
${basedir}
是「主控台應用程式的根目錄/bin/debug」。
- 【Release 模式】:
${basedir}
是「主控台應用程式的根目錄/bin/release」。
以下面 ConsoleApp1 專案為例:
- 在下圖紅框處調整「Debug 模式」或「Release 模式」。
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →
- 主控台應用程式的根目錄-E:\ConsoleApp1\ConsoleApp1
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →
【Debug 模式】:${basedir}
=「主控台應用程式的根目錄/bin/debug」:
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →
【Release 模式】:${basedir}
=「主控台應用程式的根目錄/bin/release」:
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →