springboot-scaffold/target/classes/com/example/scaffold/learning/AopLearningController.class

<EFBFBD><EFBFBD><EFBFBD><EFBFBD>=<00>
AOP
0面向切面编程 (Aspect Oriented Programming)
核心概念
Aspect (切面)

横切关注点的模块化
JoinPoint (连接点)
!程序执行的某个特定位置
Pointcut (切入点)
匹配连接点的表达式
Advice (通知)
在切入点执行的代码
Target (目标对象)
被通知的对象
Proxy (代理)
AOP 创建的代理对象 
Weaving (织入)"
'将切面应用到目标对象的过程$%&'(

java/util/Map
of


(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Ljava/util/Map;*
通知类型,
@Before.
方法执行前0
@After2
'方法执行后（无论是否异常）4
@AfterReturning6
方法成功返回后8
@AfterThrowing:
方法抛出异常后<
@Around>
!环绕 - 完全控制方法执行$@'A
<00>(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Ljava/util/Map;$C'D
}(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Ljava/util/Map;F
语法H
Jexecution(修饰符? 返回类型 包名.类名.方法名(参数) 异常?)J
示例L
Dexecution(* com.example.service.*.*(..)) - service包下所有方法N
Kexecution(* com.example.service..*.*(..)) - service包及子包所有方法P
.execution(public * *(..)) - 所有public方法R
0execution(* set*(..)) - 所有set开头的方法T
Oexecution(* com.example.service.UserService.*(..)) - UserService的所有方法V
b@annotation(org.springframework.transaction.annotation.Transactional) - 带@Transactional的方法XYZ'[
java/util/List
~(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Ljava/util/List;]
	通配符_

*a
匹配任意字符c
..e
'匹配任意层级的包或任意参数g

+i
匹配指定类及其子类	klmno
3com/example/scaffold/learning/AopLearningController
log
Lorg/slf4j/Logger;q
@<40><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> [AopLearningController] 测试方法被调用: message={}stuvw
org/slf4j/Logger
info
'(Ljava/lang/String;Ljava/lang/Object;)Vy
message{
AOP 测试成功}
input
tip<00>
8查看控制台日志，观察 AOP 通知的执行顺序<00>

expectedOrder<00>
1. @Around 开始<00>

2. @Before<00>
3. 方法执行<00>
4. @AfterReturning<00>
	5. @After<00>
6. @Around 结束$<00>'<00>
<00>(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Ljava/util/Map;<00>
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> [AopLearningController] 测试异常通知: error={}
<00><00><00><00><00>
java/lang/Boolean
valueOf
(Z)Ljava/lang/Boolean;<00>
java/lang/RuntimeException<00>
6这是一个测试异常，用于触发 @AfterThrowing
<00><00><00><00>
<init>
(Ljava/lang/String;)V<00>
正常执行<00>
6传入 error=true 触发异常，观察 @AfterThrowing$<00>'<00>
Y(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Ljava/util/Map;
<00><00><00><00><00>
java/lang/Object
()V
<00><00><00><00><00>
org/slf4j/LoggerFactory
	getLogger
%(Ljava/lang/Class;)Lorg/slf4j/Logger;
concepts
()Ljava/util/Map;
Code
LineNumberTable
LocalVariableTable
this
5Lcom/example/scaffold/learning/AopLearningController;
	Signature
7()Ljava/util/Map<Ljava/lang/String;Ljava/lang/Object;>;
RuntimeVisibleAnnotations
4Lorg/springframework/web/bind/annotation/GetMapping;
value
	/concepts
pointcutSyntax
/pointcut-syntax
testAop
#(Ljava/lang/String;)Ljava/util/Map;
Ljava/lang/String;
MethodParameters
I(Ljava/lang/String;)Ljava/util/Map<Ljava/lang/String;Ljava/lang/Object;>;
/test
"RuntimeVisibleParameterAnnotations
6Lorg/springframework/web/bind/annotation/RequestParam;
defaultValue
test
	testError
(Z)Ljava/util/Map;
error

Z

StackMapTable
8(Z)Ljava/util/Map<Ljava/lang/String;Ljava/lang/Object;>;
/test-error
false
<clinit>

SourceFile
AopLearningController.java
8Lorg/springframework/web/bind/annotation/RestController;
8Lorg/springframework/web/bind/annotation/RequestMapping;
/api/learning/aop!k<00>
no
<00><00><00>x
B
	
!<21>#)+-/13579;=<3D>?<3F>B<><00>";'><00>
B<00><00><00><00><00>
<00>
<00>[
s<00>
<00><00><00>`
*EGIKMOQSU<>W\^`bdfh<>B<>B<><00>68#@&6<00>
*<00><00><00><00><00>
<00>
<00>[
s<00>
<00><00><00>k
+<2B>jp+<2B>rxz|+~<12><12><12><12><12><12><12><12><>W<><00><><00>MO$S'O<00>+<00><00>+y<00>
<00>
y<00><00><00>
<00>
<00>[
s<00><00>

<00>
<00>s<00>
<00><00><00>q(<28>j<12><1B><00><>r<1B>
<0A><00>Y<12><><00><>x<12>~<12><><00><><00>cefi<00>(<00><00>(<00><00>
<00>
<00>
<00><00><00><00>
<00>
<00>[
s<00><00>

<00>
<00>s<00>
<00><00>
<00>/

*<2A><00><><00>
<00>
<00><00><00><00>
<00>!
	k<><00><>j<>
<00>
<00><00><00><00><00>
<00>[
s<00>