一个Hello引发的Spring AOP 实战用法解析

实战用法：

• 1：接口方法

package com.xxx.xxx.controller;

import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping(value = "/api/open")
public class OpenController {
   
    @RequestMapping(value = "/hello", method = { RequestMethod.GET })
    public JsonResult hello() {
        return new JsonResult("welcome to HOME");
    }

}

• 2：定义切面

package com.xxx.xxx.aspect;

import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.an

标签：xxx,Spring,AOP,springframework,annotation,org,import,Hello,aspectj
来源： https://blog.csdn.net/qq_38634142/article/details/121949075