springboot 获取所有的requestmaping（uri）

蔚落 2023-07-23 10:58 120阅读 0赞

package com.jackray.iam;
    
    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    import org.springframework.context.ConfigurableApplicationContext;
    import org.springframework.util.CollectionUtils;
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.bind.annotation.RequestMethod;
    import org.springframework.web.method.HandlerMethod;
    import org.springframework.web.servlet.mvc.method.RequestMappingInfo;
    import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping;
    
    import java.util.HashSet;
    import java.util.Map;
    import java.util.Set;
    
    @SpringBootApplication
    public class IamApplication {
    
        public static void main(String[] args) {
            ConfigurableApplicationContext run = SpringApplication.run(IamApplication.class, args);
            getAllReqestMapping(run);
        }
    
        public static void  getAllReqestMapping(ConfigurableApplicationContext run){
            RequestMappingHandlerMapping bean = run.getBean(RequestMappingHandlerMapping.class);
            Map<RequestMappingInfo, HandlerMethod> handlerMethods = bean.getHandlerMethods();
            handlerMethods.forEach((k,v)->{
                Set<RequestMethod> methods = k.getMethodsCondition().getMethods();
                if(CollectionUtils.isEmpty(methods)){
                    methods = new HashSet<>();
                    methods.add(RequestMethod.GET);
                    methods.add(RequestMethod.POST);
                }
                final Set<String> patterns = k.getPatternsCondition().getPatterns();
                for (RequestMethod requestMethod :methods){
                    for(String pattern:patterns){
                        System.out.println("method："+requestMethod+",pattern:"+pattern);
                    }
                }
            });
        }
    
    
    }