要集成Mybatis Interceptors和Spring,需要按照以下步驟操作:
public class CustomInterceptor implements Interceptor {
@Override
public Object intercept(Invocation invocation) throws Throwable {
// 攔截邏輯
return invocation.proceed();
}
@Override
public Object plugin(Object target) {
return Plugin.wrap(target, this);
}
@Override
public void setProperties(Properties properties) {
// 設置屬性
}
}
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="mapperLocations" value="classpath:com/example/mappers/*.xml"/>
<property name="plugins">
<list>
<bean class="com.example.CustomInterceptor"/>
</list>
</property>
</bean>
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com.example.dao"/>
</bean>
@Mapper
public interface UserMapper {
// Mapper方法
}
通過以上步驟,就可以將Mybatis Interceptors集成到Spring中,實現自定義的攔截邏輯。