aop中面向切面编程，搞了一下午，惨痛的经历 报错
七月
03, 2020 3:01:02 下午 org
.springframework
.context
.support
.AbstractApplicationContext refresh
警告
: Exception encountered during context initialization
- cancelling refresh attempt
: org
.springframework
.beans
.factory
.BeanCreationException
:
Error creating bean with name
'user' defined in file
[E
:\java\spring\spring_aop\bin\com\beans\User
.class]:
Initialization of bean failed
; nested exception is java
.lang
.IllegalArgumentException
:
Pointcut is not well
-formed
: expecting
'name pattern' at character position
26
execution(*com
.beans
..*
.*
(..))
^
*是一个通配符，需要和包名中间有一个空格
