Springboot Aop Unified Processing Web request log

1. Increase dependency

<dependency>            <groupId>org.springframework.boot</groupId>            <artifactId> Spring-boot-starter-aop</artifactid>        </dependency>

2. Writing Slice Classes

@Aspect @component  Public class Weblogaspect {}

The annotation @Aspect indicates that this is a slice class

3. Defining pointcuts

@Pointcut ("Execution (* com.example.manage.controller.*.* (..))" )    publicvoid pointlog () {}

Indicates that the pointcut is all methods of all classes under the Com.example.manage.controller path

4. Defining what to cut into

@Before ("Pointlog ()")     Public voidDobefore (Joinpoint joinpoint) {//receive request, log request contentServletrequestattributes attributes =(servletrequestattributes) requestcontextholder.getrequestattributes (); HttpServletRequest Request=attributes.getrequest (); Logger.info ("URL:" +Request.getrequesturl (). toString ()); Logger.info ("Http_method:" +Request.getmethod ()); Logger.info ("IP:" +request.getremoteaddr ()); Logger.info ("Class_method:" + joinpoint.getsignature (). Getdeclaringtypename () + "." +joinpoint.getsignature (). GetName ()); Logger.info ("ARGS:" +arrays.tostring (Joinpoint.getargs ())); }

Print request information before executing method

@AfterReturning (returning = "res", Pointcut = "Pointlog ()")    publicvoidthrows  throwable {        //  finished processing the request, return content        logger.info ("RESPONSE:" + res.tostring ()); c11/>}

After execution, print the returned content

Complete!

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Springboot Aop Unified Processing Web request log