Springboot 使用aop ，切controll层可以，切service层不行，请问是为什么

Question

Springboot 使用aop ，切controll层可以，切service层不行，找了好久不知道是为啥。

pom.xml:

 <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
<!--mybatis -->
        <dependency>
            <groupId>org.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
            <version>1.3.1</version>
        </dependency>

        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
        </dependency>
        <!--end mybatis-->

        <!--通用mapper-->
        <dependency>
            <groupId>tk.mybatis</groupId>
            <artifactId>mapper-spring-boot-starter</artifactId>
            <version>1.1.5</version>
        </dependency>
        <!--&lt;!&ndash;pagehelper 分页插件&ndash;&gt;-->
        <!--<dependency>-->
            <!--<groupId>com.github.pagehelper</groupId>-->
            <!--<artifactId>pagehelper-spring-boot-starter</artifactId>-->
            <!--<version>1.2.3</version>-->
        <!--</dependency>-->

        <!--增加alibaba的连接池-->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
        </dependency>

        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid</artifactId>
            <version>1.0.19</version>
        </dependency>
        <!--end 增加连接池-->
<!--热部署-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
            <optional>true</optional>
        </dependency>
        <!--end 热部署-->
        <!--默认日志Logback-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-logging</artifactId>
        </dependency>
        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-lang3</artifactId>
            <version>3.4</version>
        </dependency>
        <!--shiro依赖包-->

        <dependency>
            <groupId>org.apache.shiro</groupId>
            <artifactId>shiro-spring</artifactId>
            <version>1.4.0</version>
        </dependency>

        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>1.2.31</version>
        </dependency>

        <!--&lt;!&ndash;redis 的spring支持&ndash;&gt;-->
        <!--<dependency>-->
            <!--<groupId>org.springframework.boot</groupId>-->
            <!--<artifactId>spring-boot-starter-data-redis</artifactId>-->
        <!--</dependency>-->

        <!-- 整合redis -->
        <!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-data-redis -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-redis</artifactId>
            <version>2.0.1.RELEASE</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.springframework.data/spring-data-redis -->
        <dependency>
            <groupId>org.springframework.data</groupId>
            <artifactId>spring-data-redis</artifactId>
            <version>2.0.6.RELEASE</version>
        </dependency>
        <!-- redis客户端操作 -->
        <dependency>
            <groupId>redis.clients</groupId>
            <artifactId>jedis</artifactId>
            <version>2.9.0</version>
        </dependency>

        <!--aop-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-aop</artifactId>
        </dependency>
        <!--<dependency>-->
            <!--<groupId>org.aspectj</groupId>-->
            <!--<artifactId>aspectjrt</artifactId>-->
            <!--<version>1.7.4</version>-->
        <!--</dependency>-->

    </dependencies>

Answer 1

service层

@Service
public class UserService extends BaseService {
    @Autowired
    UserMapper userMapper ;

    /**
     * 分页查询
     * @param user
     * @param page
     * @return
     */
    @RedisCacheEnable(invalidTime = 15)
    public Page<User> findPage(User user , Page<User> page){
        user.setPage(page);
        page.setResultList(userMapper.findList(user));
        return page;
    }
}