如何将Maven项目版本放入日志文件名(log4j.xml) [英] How to put maven project version in log file name (log4j.xml)

问题描述

我想根据Maven项目版本生成日志文件.

I want to generate log file according to maven project version.

在log4j.xml文件中，添加以下行:

In the the log4j.xml file I add the following line:

<appender name="rollingFileAppender" class="org.apache.log4j.RollingFileAppender">
    <param name="file" value="${catalina.home}/logs/ussdMoneyTransfert_logFile${project.version}.log" />
</appender>

但它不起作用.

推荐答案

这可以通过启用启用资源过滤后，默认情况下，Maven将使用属性值替换所有出现的 $ {...} (如果该名称存在).属性可以来自系统属性，项目属性，过滤器资源和命令行.

When resource filtering is enabled, Maven, by default, is replacing all occurences of ${...} with a property value (if one exist for that name). Properties can come from the system properties, your project properties, from your filter resources and from the command line.

$ {project.version} 是Maven在构建过程中添加的一个属性.在过滤过程中，它将被当前的Maven项目版本替换.

${project.version} is one property that Maven adds during the build. It will be replaced by the current Maven project version during filtering.

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