【发布时间】:2021-01-08 15:22:08
【问题描述】:
Nlog.config
<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="DEBUG" internalLogFile="temp\nlog-internal.log">
<variable name="LogLevel" value="DEBUG"/>
<variable name="brief" value="${longdate} | ${level} | ${logger} | ${message}"/>
<variable name="verbose" value="${longdate} | ${machinename} | ${processid} | ${processname} | ${level} | ${logger} | ${message}"/>
<variable name="logLifetime" value="3"/>
<targets >
<target name="Global" xsi:type="File" fileName="Logs/GlobalLog.txt" archiveNumbering="Date" enableArchiveFileCompression="true" archiveFileName="Archive/IPSlog.{#}.zip" archiveDateFormat="yyyy-MM-dd"
maxArchiveDays="${logLifetime}"
archiveEvery="Day" />
<target name="S42K" xsi:type="File" layout="${brief}" fileName="Logs/S42K.txt" archiveNumbering="Date" enableArchiveFileCompression="true" archiveFileName="Archive/S42K.{#}.zip" archiveDateFormat="yyyy-MM-dd"
maxArchiveDays="${logLifetime}"
archiveEvery="Day" />
<target name="ServerApp" xsi:type="File" archiveDateFormat="yyyy-MM-dd" archiveNumbering="Date" enableArchiveFileCompression="true" archiveFileName="Archive/IPSlog.{#}.zip" fileName="Logs/ServerApp.txt"
maxArchiveDays="${logLifetime}"
archiveEvery="Day" />
<target name="Color" xsi:type="ColoredConsole" />
<target name="S42KRawData" xsi:type="File" layout="${brief}" fileName="Logs/S42KRawData.txt" archiveNumbering="Date" enableArchiveFileCompression="true" archiveFileName="Archive/S42KRawData.{#}.zip" archiveDateFormat="yyyy-MM-dd"
maxArchiveDays="${logLifetime}"
archiveEvery="Day" />
<target name="Advancis" xsi:type="File" layout="${brief}" fileName="Logs/Advancis.txt" archiveNumbering="Date" enableArchiveFileCompression="true" archiveFileName="Archive/Advancis.{#}.zip" archiveDateFormat="yyyy-MM-dd"
maxArchiveDays="${logLifetime}"
archiveEvery="Day" />
</targets>
<rules>
<logger name="Global" minlevel="${LogLevel}" writeTo="Global,Color" />
<logger name="S42K" minlevel="${LogLevel}" writeTo="S42K,Color" />
<logger name="ServerApp" minlevel="${LogLevel}" writeTo="ServerApp,Color" ></logger>
<logger name="S42KRawData" minlevel="TRACE" writeTo="S42KRawData,Color" />
<logger name="Advancis" minlevel="${LogLevel}" writeTo="Advancis,Color" />
</rules>
</nlog>
服务启动时的代码部分
LogManager.Configuration.Variables["logLifetime"] = SetingFromINIfile.Setting[settingIterator++].Parameter;//contains "1"
LogManager.ReconfigExistingLoggers();
但记录器不会重新配置并默认使用 3 天
一些细节:
- 在任务中调用 ReconfigExistingLoggers()
- LogManager.Configuration.Variables["logLifetime"] 更改后返回 1
有什么问题?
【问题讨论】:
-
每个日志文件都包含一个日期,因此您每天都会获得一个新的文件名。那你在更新什么?