Adding this configuration can put mapper.xml directly under src

Adding this configuration to the pom.XML file can place xml directly under src and load it directly in the form of a file directory:

<resources>
    <resource>
        <directory>${basedir}/src/main/java</directory>
        <includes>
            <include>**/*.xml</include>
        </includes>
    </resource>
    <resource>
        <directory>${basedir}/src/main/resources</directory>
    </resource>
</resources>

Specific reference project: mybatis-springMvc-CommonMapper