自定义注解 Aspect 实现aop 日志记录切面编程

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="https://www.springframework.org/schema/beans"      xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance" xmlns:p="https://www.springframework.org/schema/p"      xmlns:context="https://www.springframework.org/schema/context"    xmlns:aop="https://www.springframework.org/schema/aop"      xmlns:mvc="https://www.springframework.org/schema/mvc"      xsi:schemaLocation="https://www.springframework.org/schema/beans                            https://www.springframework.org/schema/beans/spring-beans-3.1.xsd                            https://www.springframework.org/schema/context                            https://www.springframework.org/schema/context/spring-context-3.1.xsd                            https://www.springframework.org/schema/aop              https://www.springframework.org/schema/aop/spring-aop-3.0.xsd                           https://www.springframework.org/schema/mvc                            https://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd">  <?xml version="1.0" encoding="UTF-8"?><beans