需要在pom.xml下添加以下
<build>
<!-- 定义classpath -->
<resources>
<!-- resources文件 -->
<resource>
<directory>src/main/resources</directory>
<!-- 是否被过滤,如果被过滤则无法使用 -->
<filtering>false</filtering>
</resource>
<!-- java文件夹 -->
<resource>
<directory>src/main/java</directory>
<!-- 引入映射文件等 -->
<includes>
<include>**/*.xml</include>
<include>**/*.properties</include>
</includes>
</resource>
</resources>
</build>
