fileappender rollover_upload appender_appendertofile的取值(2)

<appender name="myFile" class="org.apache.log4j.DailyRollingFileAppender">

<!--日志文件路径和文件名称 -->

<!-- 加../在logs,加/在C盘,不加在bin目录 -->

<!--

如果在加载时设置了变量System.setProperty("WebApp", appRoot)，

可在此取出来${WebApp} -->

<param name="File" value="../logs/mylog.log"/>

<!-- 设置是否在重新启动服务时，在原有日志的基础添加新日志 -->

<param name="Append" value="true"/>

<!-- Rollover at midnight each day -->

<!-- e.g. mylog.log.2009-11-25.log -->

<param name="DatePattern" value="'.'yyyy-MM-dd'.log'"/>

<!-- Rollover at the top of each hour

<param name="DatePattern" value="'.'yyyy-MM-dd-HH'.log'"/>

-->

<layout class="org.apache.log4j.PatternLayout">

<!--

The default pattern: Date Priority [Category] Message\n

-->

<param name="ConversionPattern" value="%d %-5p [%c] %m%n"/>

<!--

The full pattern: Date MS Priority [Category] (Thread:NDC) Message\n -->

<!--

<param name="ConversionPattern" value="%d %-5r %-5p [%c] (%t:%x) %m%n"/>

-->

</layout>

</appender>

<appender name="ERROR_LOG" class="org.apache.log4j.DailyRollingFileAppender">

<errorHandler class="org.apache.log4j.helpers.OnlyOnceErrorHandler"/>

<param name="File" value="error.log"/>

<param name="Append" value="true"/>

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