最近在搭建一个maven+springMVC+mybatis的项目，编译的时候mybatis生成的**Mapper.xml文件总是不编译（classes文件夹内没有出现）。 
解决方法是在maven的pom.xml文件夹<build>标签下增加如下代码（build标签的父标签是 project标签，可以放置在 dependencies标签后面，作为dependencies的兄弟）： 

<build><resources><resource><directory>src/main/java</directory><includes><include>**/*.properties</include><include>**/*.xml</include></includes><!-- 是否替换资源中的属性 --><filtering>false</filtering></resource><resource><directory>src/main/resources</directory><includes> <include>**/*.properties</include> <include>**/*.xml</include> </includes> <filtering>true</filtering></resource></resources></build>