在父類工程pom下或者自己的工程<build></build>標(biāo)簽內(nèi)添加 可以掃描子類dao層的mapper配置文件(必須這樣做)

<resources>???<resource>??????<directory>src/main/java</directory>??????<includes>?????????<include>**/*.xml</include>??????</includes>???</resource>???<resource>??????<directory>src/main/resources</directory>??????<includes>?????????<include>**/*.*</include>??????</includes>???</resource></resources>

如果包含前臺(tái)文件建議添加一下配置(idea)

<resource> <directory>src/main/webapp</directory> <targetPath>META-INF/resources</targetPath> <includes> <include>**/*.*</include> </includes> </resource>

同時(shí)可以在spring整合dao層配置文件增加mapper位置 (不是必須的):

<!-- 創(chuàng)建sqlsesion --><bean id="SqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="configLocation" value="classpath:SqlMapConfig.xml"></property> <property name="dataSource" ref="DataSource"></property> <!-- 指定mapper位置--> <property name="mapperLocations" value="classpath:com/taotao/mapper/*.xml"></property> </bean>> 這里輸入引用文本