初版的功能

FATrace.WPLApp/NLog.config

@@ -0,0 +1,52 @@
+<?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"
+      autoReload="true"
+      throwConfigExceptions="true"
+      internalLogLevel="Warn"
+      internalLogFile="${basedir}/logs/internal-nlog.log">
+
+  <!-- 全局参数 -->
+  <variable name="logDir" value="${basedir}/logs" />
+  <variable name="layout" value="${longdate}|${level:uppercase=true}|${logger}|${threadid}|${message}${onexception:inner=|${exception:format=tostring}}" />
+
+  <targets>
+    <!-- 调试器输出（调试时可见） -->
+    <target xsi:type="Debugger" name="debugger" layout="${layout}" />
+
+    <!-- 常规滚动文件：按日期分割，超过大小归档，保留30天 -->
+    <target xsi:type="File" name="allfile"
+            fileName="${logDir}/${shortdate}.log"
+            archiveFileName="${logDir}/archive/${shortdate}.{#}.log"
+            archiveNumbering="Sequence"
+            archiveAboveSize="10485760"
+            maxArchiveFiles="30"
+            concurrentWrites="true"
+            keepFileOpen="false"
+            encoding="utf-8"
+            layout="${layout}" />
+
+    <!-- 错误与致命日志单独文件 -->
+    <target xsi:type="File" name="errorfile"
+            fileName="${logDir}/${shortdate}_error.log"
+            archiveFileName="${logDir}/archive/${shortdate}_error.{#}.log"
+            archiveNumbering="Sequence"
+            archiveAboveSize="10485760"
+            maxArchiveFiles="60"
+            concurrentWrites="true"
+            keepFileOpen="false"
+            encoding="utf-8"
+            layout="${layout}" />
+  </targets>
+
+  <rules>
+    <!-- 调试器输出：所有级别 -->
+    <logger name="*" minlevel="Debug" writeTo="debugger" />
+
+    <!-- 常规文件：记录 Debug/Info/Warn/Error/Fatal 全部 -->
+    <logger name="*" minlevel="Debug" writeTo="allfile" />
+
+    <!-- 错误文件：仅记录 Error/Fatal -->
+    <logger name="*" minlevel="Error" writeTo="errorfile" />
+  </rules>
+</nlog>