aspect语法
call和execution的区别
结合这篇java - Difference between call and execution pointcuts in PHP? - Stack Overflow食用
重点：But wait a minute, it still makes a difference: execution is just woven in one place while call it woven into potentially many places, so the amount of code generated is smaller for execution.
搞清楚 @target、@withIn 的区别
参考»Spring 之AOP AspectJ切入点语法详解（最全了，不需要再去其他地找了）_jinnianshilongnian的专栏-CSDN博客
语法表
execution(annotation scope return package.Class.method( params ) )
- 可省略：annotation、scope
- 任意 return、包、方法：*
- 任意参数：（..）
- 任意多个包：..