Spring Aspectj @所有其余方法之前

问题描述

在春季介绍@GetMapping之前，我们只关心一个注释@RequestMapping，因此，这一方面有效

Before spring introduce @GetMapping, there only one annotation we care about @RequestMapping, so, this aspect works

@Before("within(aa.bb.*.rest..*) && execution(public * *(..)) && @within(org.springframework.web.bind.annotation.RestController) && @annotation(org.springframework.web.bind.annotation.RequestMapping)")

但是在我们可以使用@GetMapping，@PostMapping之后，这一点不起作用，但是这些注释具有元注释@RequestMapping.

But after we can use @GetMapping, @PostMapping, this point not works, but these annotations have a meta annotation @RequestMapping.

有什么办法可以轻松拦截所有@RequestMapping/@{Get,Post,Put,Patch,..}Mapping吗?

Is there any way to easily intercept all @RequestMapping/@{Get,Post,Put,Patch,..}Mapping ?

推荐答案

我在此处为我找到了这种语法！

I found this syntax here works for me!

@Pointcut("execution(@(@org.springframework.web.bind.annotation.RequestMapping *) * *(..))")
public void requestMappingAnnotations() { }

我也可以全部列出

@Pointcut("within(aa.bb.*.rest..*)  && @within(org.springframework.web.bind.annotation.RestController)")
public void restControllers() {}

@Pointcut("@annotation(org.springframework.web.bind.annotation.RequestMapping) " +
    "|| @annotation(org.springframework.web.bind.annotation.GetMapping)" +
    "|| @annotation(org.springframework.web.bind.annotation.PostMapping)" +
    "|| @annotation(org.springframework.web.bind.annotation.PathVariable)" +
    "|| @annotation(org.springframework.web.bind.annotation.PutMapping)" +
    "|| @annotation(org.springframework.web.bind.annotation.DeleteMapping)"
)
public void mappingAnnotations() {}

@Pointcut("execution(@(@org.springframework.web.bind.annotation.RequestMapping *) * *(..))")
public void requestMappingAnnotations() { }

@Before("restControllers() && requestMappingAnnotations()")
public void onExecute(JoinPoint jp) {}

这篇关于Spring Aspectj @所有其余方法之前的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！