\u4e8c\u3001AOP \u6838\u5fc3\u6982\u5ff5<\/h2>\n\n- Concerns, \u5173\u6ce8<\/strong>\uff1a\u6709\u4e24\u7c7b\uff0c\u6838\u5fc3\u5173\u6ce8–\u662f\u5173\u4e8e\u4e1a\u52a1\u903b\u8f91\u7684\uff1b\u6a2a\u5207\u5173\u6ce8–\u662f\u4e00\u4e9b\u901a\u7528\u7684\u903b\u8f91\uff0c\u6bd4\u5982\u65e5\u5fd7\u3001\u7f13\u5b58\u3002<\/li>\n
- Joinpoint, \u8fde\u63a5\u70b9<\/strong>\uff1a\u662f\u6267\u884c\u65f6\u7684\u5207\u5165\u70b9\u3002\u53ef\u4ee5\u662f\u5b57\u6bb5\u8bbf\u95ee\u4e5f\u53ef\u4ee5\u662f\u88ab\u8c03\u7528\u65b9\u6cd5\u3002\u57fa\u4e8e\u52a8\u6001\u4ee3\u7406\u6280\u672f\u5b9e\u73b0\u7684\u4e00\u822c\u53ea\u652f\u6301\u65b9\u6cd5\u8c03\u7528\u7684\u8fde\u63a5\u70b9\u3002<\/li>\n
- Target, \u76ee\u6807<\/strong>\uff1a\u662f\u4e00\u4e2a\u88ab\u5207\u5165\u7684\u5730\u65b9\uff0c\u4e00\u822c\u662f\u4e00\u4e2a\u4e1a\u52a1\u903b\u8f91\u3002\u6bd4\u5982\u662f\u5bf9\u4e00\u4e2a\u4e1a\u52a1\u903b\u8f91\u7684\u65b9\u6cd5\u7684\u8c03\u7528\u3002<\/li>\n
- Pointcut, \u5207\u5165\u70b9<\/strong>\uff1a\u5e76\u4e0d\u662f\u6240\u6709\u7684\u8fde\u63a5\u70b9\u90fd\u9700\u8981\u5207\u5165\uff0c\u5207\u5165\u70b9\u7528\u4e8e\u6307\u5b9a\u54ea\u4e9b\u8fde\u63a5\u70b9\u9700\u8981\u5207\u5165\u3002<\/li>\n
- Advice, \u5efa\u8bae<\/strong>\uff1a\u5b9a\u4e49\u4e86 Aspect \u7684\u4efb\u52a1\u548c\u4ec0\u4e48\u65f6\u5019\u6267\u884c\u5b83\uff0c\u662f\u5728\u6838\u5fc3\u5173\u6ce8\u4e4b\u524d\u8fd8\u662f\u4e4b\u540e\u3002<\/li>\n
- Aspect, \u65b9\u9762<\/strong>\uff1aAdvice \u548c pointcut \u5b9a\u4e49\u4e00\u4e2a\u65b9\u9762\u3002Advice \u5b9a\u4e49 Aspect \u7684\u4efb\u52a1\u548c\u4ec0\u4e48\u65f6\u5019\u6267\u884c\u5b83\uff0c\u800c\u5207\u5165\u70b9 pointcut \u5b9a\u4e49\u5728\u54ea\u91cc\u5177\u4f53\u5730\u65b9\u5207\u5165\u3002\u5c31\u662f\u8bf4 Aspect \u5b9a\u4e49\u4e86\u5b83\u662f\u4ec0\u4e48\u4e1c\u897f\u3001\u4ec0\u4e48\u65f6\u5019\u5207\u5165\u548c\u5728\u54ea\u91cc\u5207\u5165\u3002<\/li>\n
- Weaving, \u7ec7\u5165<\/strong>\uff1a\u7ec7\u5165\u662f\u4e00\u4e2a\u628a\u6a2a\u5207\u65b9\u9762\u6df7\u5408\u5230\u4e1a\u52a1\u76ee\u6807\u5bf9\u8c61\u7684\u8fc7\u7a0b\u3002\u53ef\u4ee5\u662f\u5728\u7f16\u8bd1\u65f6\u95f4\uff0c\u4e5f\u53ef\u4ee5\u662f\u5728\u8fd0\u884c\u65f6\u4f7f\u7528\u7c7b\u52a0\u8f7d\u673a\u5236\uff0cSpring AOP \u662f\u5728\u8fd0\u884c\u65f6\u751f\u6210 bean \u65f6\u5904\u7406\u3002<\/li>\n<\/ul>\n
\u4e0b\u9762\u662f\u5728 Sping \u7684 XML \u91cc\u5b9a\u4e49\u4e00\u4e2a AOP \u7684\u914d\u7f6e\uff0c\u6ce8\u610f\u5176\u4e2d\u4e2a\u5143\u7d20\u95f4\u7684\u5173\u7cfb\uff1a<\/p>\n
<!-- \u4e00\u4e2a weaving \u7684\u5b9a\u4e49 -->\n<aop:config>\n <!-- \u5b9a\u4e49 aspect\uff0c ref \u6307\u5411 \u4efb\u52a1\u7684\u5b9a\u4e49 -->\n <aop:aspect id=\"aspectCommonLogHandler\" ref=\"commonLogHandler\">\n <!-- \u5b9a\u4e49 pointcut -->\n <aop:pointcut id=\"commonLogPointcut\" expression=\"execution( * net.coderbee.*.controller..*.*(..))\" \/>\n\n <!-- \u5b9a\u4e49 advice\uff0c around \u8868\u793a\u5728\u76ee\u6807\u7684\u524d\/\u540e\u6267\u884c -->\n <aop:around method=\"inceptor\" pointcut-ref=\"commonLogPointcut\" \/>\n <\/aop:aspect>\n<\/aop:config>\n<\/code><\/pre>\n\u4e09\u3001AOP \u5b9e\u73b0<\/h2>\n1. \u5404\u7ec4\u4ef6\u5b9a\u4e49\u914d\u7f6e<\/h3>\n
warnhill<\/a> \u7684 AOP \u5b9e\u73b0\u6ca1\u6709\u91c7\u7528 Spring \u90a3\u6837\u7684\u914d\u7f6e\u65b9\u5f0f\uff0c\u800c\u662f\u91c7\u7528 bean \u5b9a\u4e49\u7684\u5f62\u5f0f\u7ec4\u7ec7\u8d77\u6765\uff1a<\/p>\n<!-- \u5b9a\u4e49\u7ec7\u5165\u903b\u8f91\u7684\u5b9e\u73b0 -->\n<bean id=\"aspectJAutoProxyCreator\" class=\"net.coderbee.warmhill.aop.AspectJAutoProxyCreator\" \/>\n\n<!-- \u5b9a\u4e49 pointcut -->\n<bean id=\"pointcut\" class=\"net.coderbee.warmhill.aop.AspectJExpressionPointcut\" >\n <property name=\"expression\" value=\"execution(* net.coderbee..*.*(..))\" \/>\n<\/bean>\n\n<!-- \u5b9a\u4e49 \u4efb\u52a1 -->\n<bean id=\"timerInterceptor\" class=\"net.coderbee.warmhill.aop.TimerInterceptor\" \/>\n<bean id=\"anotherInterceptor\" class=\"net.coderbee.warmhill.aop.AnotherInterceptor\" \/>\n\n<!-- \u5b9a\u4e49 aspect -->\n<bean id=\"testAdvisor\" class=\"net.coderbee.warmhill.aop.AspectJExpressionPointcutAdvisor\">\n <property name=\"advice\" ref=\"timerInterceptor\" \/>\n <property name=\"pointcut\" ref=\"pointcut\" \/>\n<\/bean>\n<bean id=\"testAdvisor2\" class=\"net.coderbee.warmhill.aop.AspectJExpressionPointcutAdvisor\">\n <property name=\"advice\" ref=\"anotherInterceptor\" \/>\n <property name=\"pointcut\" ref=\"pointcut\" \/>\n<\/bean>\n<\/code><\/pre>\n<\/p>\n
2. \u4efb\u52a1\u5b9e\u73b0<\/h3>\n
\u4efb\u52a1\u7684\u5b9e\u73b0\u7c7b\u5fc5\u987b\u5b9e\u73b0 org.aopalliance.intercept.MethodInterceptor<\/code> \u63a5\u53e3\uff0c\u81f3\u4e8e\u662f\u5728\u76ee\u6807\u5173\u6ce8\u4e4b\u524d\u8fd8\u662f\u4e4b\u540e\u6267\u884c\u7531\u4efb\u52a1\u5b9e\u73b0\u7c7b\u81ea\u884c\u51b3\u5b9a\u3002<\/p>\n\u4e0b\u9762\u662f\u4e2a\u8ba1\u7b97\u76ee\u6807\u65b9\u6cd5\u8c03\u7528\u8017\u65f6\u7684\u4efb\u52a1\u5b9e\u73b0\uff1a<\/p>\n
public class TimerInterceptor implements MethodInterceptor {\n @Override\n public Object invoke(MethodInvocation invocation) throws Throwable {\n long start = System.currentTimeMillis();\n System.out.println(\"start invoke \" + invocation.getMethod().getName());\n\n Object result = invocation.proceed();\n\n System.out.println(\"end invoke \" + invocation.getMethod().getName() + \" used time millils :\" + (System.currentTimeMillis() - start));\n return result;\n }\n}\n<\/code><\/pre>\n3. \u5207\u5165\u70b9\u5b9e\u73b0<\/h3>\n
\u5207\u5165\u70b9\u53ea\u652f\u6301\u88ab\u8c03\u7528\u65b9\u6cd5\uff0c\u91c7\u7528 aspectj \u7c7b\u5e93\u5b9e\u73b0\uff0c\u7528\u4e8e\u5339\u914d\u7ed9\u5b9a\u7684 Class \u662f\u5426\u6ee1\u8db3\u8be5\u5207\u5165\u70b9\u3002<\/p>\n
\u5177\u4f53\u5b9e\u73b0\u89c1\u7c7b\uff1a AspectJExpressionPointcut<\/code> \u3002<\/p>\n4. \u7ec7\u5165\u5b9e\u73b0<\/h3>\n
warnhill<\/a> \u57fa\u4e8e IoC \u5bb9\u5668\u7684 BeanPostProcessor<\/code> \u673a\u5236\u5bf9\u751f\u6210\u8fc7\u7a0b\u4e2d\u7684 bean \u8fdb\u884c\u52a0\u5de5\uff0c\u7ec7\u5165\u76f8\u5173\u7684\u76ee\u6807\u903b\u8f91\u3002<\/p>\n\u5bf9\u4e8e\u540c\u4e00\u76ee\u6807\u4e0a\u7684\u591a\u4e2a\u5207\u9762\uff0c\u662f\u6309\u58f0\u660e\u7684\u987a\u5e8f\u751f\u6548\u7684\u3002\u5bf9\u4e8e\u4ee3\u7406\u673a\u5236\uff0c\u6700\u540e\u52a0\u5165\u7684\u4ee3\u7406\u53cd\u800c\u662f\u6700\u5148\u751f\u6548\u7684\u3002\u56e0\u6b64\uff0c\u5bf9\u4e8e\u591a\u4e2a\u5207\u9762\uff0c\u9700\u8981\u6309\u58f0\u660e\u7684\u9006\u5e8f\u8fdb\u884c\u5207\u5165\uff0c\u4ee5\u4fbf\u8ba9\u8c03\u7528\u65f6\u6309\u58f0\u660e\u987a\u5e8f\u8c03\u7528\u4efb\u52a1\u7684\u903b\u8f91\u3002<\/p>\n
\u5bf9\u4e8e\u6846\u67b6\u57fa\u7840\u8bbe\u65bd\u7c7b\u3001\u4efb\u52a1\u7c7b\u7684\u5b9e\u73b0\u662f\u4e0d\u80fd\u505a\u7ec7\u5165\u7684\uff0c\u907f\u514d\u5faa\u73af\u5730\u7ec7\u5165\u3002<\/p>\n
AspectJAutoProxyCreator<\/code> \u662f BeanPostProcessor<\/code> \u7684\u4e00\u4e2a\u5b9e\u73b0\u7c7b\u3002\u4e0b\u9762\u662f\u7ec7\u5165\u7684\u6838\u5fc3\uff1a<\/p>\npublic Object postProcessAfterInit(Object bean, String beanId) {\n if (Advice.class.isAssignableFrom(bean.getClass())\n || Advisor.class.isAssignableFrom(bean.getClass())\n || MethodInterceptor.class.isAssignableFrom(bean.getClass())\n || Pointcut.class.isAssignableFrom(bean.getClass())) {\n return bean;\n }\n\n Class<?> beanClass = bean.getClass();\n List<AspectJExpressionPointcutAdvisor> pointcutAdvisors = beanFactory.getBeans(AspectJExpressionPointcutAdvisor.class);\n Collections.reverse(pointcutAdvisors);\n\n for (AspectJExpressionPointcutAdvisor pointcutAdvisor : pointcutAdvisors) {\n if (pointcutAdvisor.getPointcut().getClassFilter().isMatch(beanClass)) {\n ProxyFactory proxyFactory = new ProxyFactory();\n proxyFactory.setMethodMatcher(pointcutAdvisor.getPointcut().getMethodMatcher());\n proxyFactory.setInterceptor((MethodInterceptor) pointcutAdvisor.getAdvice());\n\n TargetSource targetSource = new TargetSource(bean, beanClass, beanClass.getInterfaces());\n proxyFactory.setTargetSource(targetSource);\n\n bean = proxyFactory.getProxy();\n }\n }\n\n return bean;\n}\n<\/code><\/pre>\n\u6ce8\u610f\uff1a\u4e0a\u9762\u7684\u903b\u8f91\u53ea\u662f\u5bf9 bean \u7684\u7c7b\u578b\u8fdb\u884c\u5339\u914d\uff0c\u5339\u914d\u5219\u751f\u6210\u4ee3\u7406\u5bf9\u8c61\uff0c\u5bf9\u65b9\u6cd5\u7684\u5224\u65ad\u662f\u5728\u8c03\u7528\u65f6\u8fdb\u884c\u7684\u3002<\/p>\n
CglibAopProxy<\/code> \u91cc\u9762\u6709\u5bf9\u65b9\u6cd5\u8fdb\u884c\u5224\u65ad\uff1a<\/p>\npublic Object intercept(Object o, Method method, Object[] objects, MethodProxy methodProxy) throws Throwable {\n\n CglibMethodInvocation cglibMethodInvocation = new CglibMethodInvocation(method, advisorSupport\n .getTargetSource().getTarget(), objects, methodProxy);\n if (advisorSupport.getMethodMatcher() != null && advisorSupport.getMethodMatcher().matches(method,\n advisorSupport.getTargetSource().getTargetType())){\n return advisorSupport.getInterceptor().invoke(cglibMethodInvocation);\n }\n\n return cglibMethodInvocation.proceed();\n}\n<\/code><\/pre>\n\u6b22\u8fce\u5173\u6ce8\u6211\u7684\u5fae\u4fe1\u516c\u4f17\u53f7: coderbee\u7b14\u8bb0<\/strong>\uff0c\u53ef\u4ee5\u66f4\u53ca\u65f6\u56de\u590d\u4f60\u7684\u8ba8\u8bba\u3002<\/p>\n![](\"https:\/\/coderbee.net\/wp-content\/uploads\/2019\/01\/coderbee-note.jpg\")
<\/p>\n","protected":false},"excerpt":{"rendered":"
AOP \u5b9e\u73b0\u539f\u7406 \u4e00\u3001\u7b80\u4ecb AOP \u662f Aspect Oriented Prog … \u7ee7\u7eed\u9605\u8bfb
\u4e0b\u9762\u662f\u5728 Sping \u7684 XML \u91cc\u5b9a\u4e49\u4e00\u4e2a AOP \u7684\u914d\u7f6e\uff0c\u6ce8\u610f\u5176\u4e2d\u4e2a\u5143\u7d20\u95f4\u7684\u5173\u7cfb\uff1a<\/p>\n
<!-- \u4e00\u4e2a weaving \u7684\u5b9a\u4e49 -->\n<aop:config>\n <!-- \u5b9a\u4e49 aspect\uff0c ref \u6307\u5411 \u4efb\u52a1\u7684\u5b9a\u4e49 -->\n <aop:aspect id=\"aspectCommonLogHandler\" ref=\"commonLogHandler\">\n <!-- \u5b9a\u4e49 pointcut -->\n <aop:pointcut id=\"commonLogPointcut\" expression=\"execution( * net.coderbee.*.controller..*.*(..))\" \/>\n\n <!-- \u5b9a\u4e49 advice\uff0c around \u8868\u793a\u5728\u76ee\u6807\u7684\u524d\/\u540e\u6267\u884c -->\n <aop:around method=\"inceptor\" pointcut-ref=\"commonLogPointcut\" \/>\n <\/aop:aspect>\n<\/aop:config>\n<\/code><\/pre>\n\u4e09\u3001AOP \u5b9e\u73b0<\/h2>\n1. \u5404\u7ec4\u4ef6\u5b9a\u4e49\u914d\u7f6e<\/h3>\n
warnhill<\/a> \u7684 AOP \u5b9e\u73b0\u6ca1\u6709\u91c7\u7528 Spring \u90a3\u6837\u7684\u914d\u7f6e\u65b9\u5f0f\uff0c\u800c\u662f\u91c7\u7528 bean \u5b9a\u4e49\u7684\u5f62\u5f0f\u7ec4\u7ec7\u8d77\u6765\uff1a<\/p>\n<!-- \u5b9a\u4e49\u7ec7\u5165\u903b\u8f91\u7684\u5b9e\u73b0 -->\n<bean id=\"aspectJAutoProxyCreator\" class=\"net.coderbee.warmhill.aop.AspectJAutoProxyCreator\" \/>\n\n<!-- \u5b9a\u4e49 pointcut -->\n<bean id=\"pointcut\" class=\"net.coderbee.warmhill.aop.AspectJExpressionPointcut\" >\n <property name=\"expression\" value=\"execution(* net.coderbee..*.*(..))\" \/>\n<\/bean>\n\n<!-- \u5b9a\u4e49 \u4efb\u52a1 -->\n<bean id=\"timerInterceptor\" class=\"net.coderbee.warmhill.aop.TimerInterceptor\" \/>\n<bean id=\"anotherInterceptor\" class=\"net.coderbee.warmhill.aop.AnotherInterceptor\" \/>\n\n<!-- \u5b9a\u4e49 aspect -->\n<bean id=\"testAdvisor\" class=\"net.coderbee.warmhill.aop.AspectJExpressionPointcutAdvisor\">\n <property name=\"advice\" ref=\"timerInterceptor\" \/>\n <property name=\"pointcut\" ref=\"pointcut\" \/>\n<\/bean>\n<bean id=\"testAdvisor2\" class=\"net.coderbee.warmhill.aop.AspectJExpressionPointcutAdvisor\">\n <property name=\"advice\" ref=\"anotherInterceptor\" \/>\n <property name=\"pointcut\" ref=\"pointcut\" \/>\n<\/bean>\n<\/code><\/pre>\n<\/p>\n
2. \u4efb\u52a1\u5b9e\u73b0<\/h3>\n
\u4efb\u52a1\u7684\u5b9e\u73b0\u7c7b\u5fc5\u987b\u5b9e\u73b0 org.aopalliance.intercept.MethodInterceptor<\/code> \u63a5\u53e3\uff0c\u81f3\u4e8e\u662f\u5728\u76ee\u6807\u5173\u6ce8\u4e4b\u524d\u8fd8\u662f\u4e4b\u540e\u6267\u884c\u7531\u4efb\u52a1\u5b9e\u73b0\u7c7b\u81ea\u884c\u51b3\u5b9a\u3002<\/p>\n\u4e0b\u9762\u662f\u4e2a\u8ba1\u7b97\u76ee\u6807\u65b9\u6cd5\u8c03\u7528\u8017\u65f6\u7684\u4efb\u52a1\u5b9e\u73b0\uff1a<\/p>\n
public class TimerInterceptor implements MethodInterceptor {\n @Override\n public Object invoke(MethodInvocation invocation) throws Throwable {\n long start = System.currentTimeMillis();\n System.out.println(\"start invoke \" + invocation.getMethod().getName());\n\n Object result = invocation.proceed();\n\n System.out.println(\"end invoke \" + invocation.getMethod().getName() + \" used time millils :\" + (System.currentTimeMillis() - start));\n return result;\n }\n}\n<\/code><\/pre>\n3. \u5207\u5165\u70b9\u5b9e\u73b0<\/h3>\n
\u5207\u5165\u70b9\u53ea\u652f\u6301\u88ab\u8c03\u7528\u65b9\u6cd5\uff0c\u91c7\u7528 aspectj \u7c7b\u5e93\u5b9e\u73b0\uff0c\u7528\u4e8e\u5339\u914d\u7ed9\u5b9a\u7684 Class \u662f\u5426\u6ee1\u8db3\u8be5\u5207\u5165\u70b9\u3002<\/p>\n
\u5177\u4f53\u5b9e\u73b0\u89c1\u7c7b\uff1a AspectJExpressionPointcut<\/code> \u3002<\/p>\n4. \u7ec7\u5165\u5b9e\u73b0<\/h3>\n
warnhill<\/a> \u57fa\u4e8e IoC \u5bb9\u5668\u7684 BeanPostProcessor<\/code> \u673a\u5236\u5bf9\u751f\u6210\u8fc7\u7a0b\u4e2d\u7684 bean \u8fdb\u884c\u52a0\u5de5\uff0c\u7ec7\u5165\u76f8\u5173\u7684\u76ee\u6807\u903b\u8f91\u3002<\/p>\n\u5bf9\u4e8e\u540c\u4e00\u76ee\u6807\u4e0a\u7684\u591a\u4e2a\u5207\u9762\uff0c\u662f\u6309\u58f0\u660e\u7684\u987a\u5e8f\u751f\u6548\u7684\u3002\u5bf9\u4e8e\u4ee3\u7406\u673a\u5236\uff0c\u6700\u540e\u52a0\u5165\u7684\u4ee3\u7406\u53cd\u800c\u662f\u6700\u5148\u751f\u6548\u7684\u3002\u56e0\u6b64\uff0c\u5bf9\u4e8e\u591a\u4e2a\u5207\u9762\uff0c\u9700\u8981\u6309\u58f0\u660e\u7684\u9006\u5e8f\u8fdb\u884c\u5207\u5165\uff0c\u4ee5\u4fbf\u8ba9\u8c03\u7528\u65f6\u6309\u58f0\u660e\u987a\u5e8f\u8c03\u7528\u4efb\u52a1\u7684\u903b\u8f91\u3002<\/p>\n
\u5bf9\u4e8e\u6846\u67b6\u57fa\u7840\u8bbe\u65bd\u7c7b\u3001\u4efb\u52a1\u7c7b\u7684\u5b9e\u73b0\u662f\u4e0d\u80fd\u505a\u7ec7\u5165\u7684\uff0c\u907f\u514d\u5faa\u73af\u5730\u7ec7\u5165\u3002<\/p>\n
AspectJAutoProxyCreator<\/code> \u662f BeanPostProcessor<\/code> \u7684\u4e00\u4e2a\u5b9e\u73b0\u7c7b\u3002\u4e0b\u9762\u662f\u7ec7\u5165\u7684\u6838\u5fc3\uff1a<\/p>\npublic Object postProcessAfterInit(Object bean, String beanId) {\n if (Advice.class.isAssignableFrom(bean.getClass())\n || Advisor.class.isAssignableFrom(bean.getClass())\n || MethodInterceptor.class.isAssignableFrom(bean.getClass())\n || Pointcut.class.isAssignableFrom(bean.getClass())) {\n return bean;\n }\n\n Class<?> beanClass = bean.getClass();\n List<AspectJExpressionPointcutAdvisor> pointcutAdvisors = beanFactory.getBeans(AspectJExpressionPointcutAdvisor.class);\n Collections.reverse(pointcutAdvisors);\n\n for (AspectJExpressionPointcutAdvisor pointcutAdvisor : pointcutAdvisors) {\n if (pointcutAdvisor.getPointcut().getClassFilter().isMatch(beanClass)) {\n ProxyFactory proxyFactory = new ProxyFactory();\n proxyFactory.setMethodMatcher(pointcutAdvisor.getPointcut().getMethodMatcher());\n proxyFactory.setInterceptor((MethodInterceptor) pointcutAdvisor.getAdvice());\n\n TargetSource targetSource = new TargetSource(bean, beanClass, beanClass.getInterfaces());\n proxyFactory.setTargetSource(targetSource);\n\n bean = proxyFactory.getProxy();\n }\n }\n\n return bean;\n}\n<\/code><\/pre>\n\u6ce8\u610f\uff1a\u4e0a\u9762\u7684\u903b\u8f91\u53ea\u662f\u5bf9 bean \u7684\u7c7b\u578b\u8fdb\u884c\u5339\u914d\uff0c\u5339\u914d\u5219\u751f\u6210\u4ee3\u7406\u5bf9\u8c61\uff0c\u5bf9\u65b9\u6cd5\u7684\u5224\u65ad\u662f\u5728\u8c03\u7528\u65f6\u8fdb\u884c\u7684\u3002<\/p>\n
CglibAopProxy<\/code> \u91cc\u9762\u6709\u5bf9\u65b9\u6cd5\u8fdb\u884c\u5224\u65ad\uff1a<\/p>\npublic Object intercept(Object o, Method method, Object[] objects, MethodProxy methodProxy) throws Throwable {\n\n CglibMethodInvocation cglibMethodInvocation = new CglibMethodInvocation(method, advisorSupport\n .getTargetSource().getTarget(), objects, methodProxy);\n if (advisorSupport.getMethodMatcher() != null && advisorSupport.getMethodMatcher().matches(method,\n advisorSupport.getTargetSource().getTargetType())){\n return advisorSupport.getInterceptor().invoke(cglibMethodInvocation);\n }\n\n return cglibMethodInvocation.proceed();\n}\n<\/code><\/pre>\n\u6b22\u8fce\u5173\u6ce8\u6211\u7684\u5fae\u4fe1\u516c\u4f17\u53f7: coderbee\u7b14\u8bb0<\/strong>\uff0c\u53ef\u4ee5\u66f4\u53ca\u65f6\u56de\u590d\u4f60\u7684\u8ba8\u8bba\u3002<\/p>\n<\/p>\n","protected":false},"excerpt":{"rendered":"
AOP \u5b9e\u73b0\u539f\u7406 \u4e00\u3001\u7b80\u4ecb AOP \u662f Aspect Oriented Prog … \u7ee7\u7eed\u9605\u8bfb