springboot项目启动时获取所有的api接口

import io.swagger.annotations.ApiOperation;
import lombok.AccessLevel;
import lombok.RequiredArgsConstructor;
import lombok.experimental.FieldDefaults;
import org.springframework.stereotype.Service;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.method.HandlerMethod;
import org.springframework.web.servlet.mvc.condition.PatternsRequestCondition;
import org.springframework.web.servlet.mvc.condition.RequestMethodsRequestCondition;
import org.springframework.web.servlet.mvc.method.RequestMappingInfo;
import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping;

import java.lang.reflect.Method;
import java.util.*;

/**
 * @author
 */
@Service
@FieldDefaults(level = AccessLevel.PRIVATE)
@RequiredArgsConstructor
public class SysApiInfoService {
    
    final RequestMappingHandlerMapping requestMappingHandlerMapping;
    /**
     * 排除的类 BasicErrorController ApiResourceController
     */
    List EXCLUDE_CLASS = Arrays.asList("BasicErrorController", "ApiResourceController");


    public void saveOrUpdateAllApi(String modelName) {
        Map handlerMethodMap = requestMappingHandlerMapping.getHandlerMethods();
        for (Map.Entry handlerMethodEntry : handlerMethodMap.entrySet()) {
            HandlerMethod handlerMethod = handlerMethodEntry.getValue();
            RequestMappingInfo requestMappingInfo = handlerMethodEntry.getKey();
            //类
            Class clazz = handlerMethod.getBeanType();
            if (EXCLUDE_CLASS.contains(clazz.getSimpleName())) {
                continue;
            }
            //方法
            Method method = handlerMethod.getMethod();
            //servletPath
            PatternsRequestCondition patternsCondition = requestMappingInfo.getPatternsCondition();
            Set patterns = patternsCondition.getPatterns();
            String servletPath = patterns.stream().findFirst().orElse("");
            //请求方式
            String requestMethod = "";
            RequestMethodsRequestCondition methodsCondition = requestMappingInfo.getMethodsCondition();
            Set methods = methodsCondition.getMethods();
            if (methods.size() == 1) {
                requestMethod = methods.stream().findFirst().get().name();
            }

            if (method.isAnnotationPresent(ApiOperation.class)) {
                ApiOperation apiOperation = method.getAnnotation(ApiOperation.class);
                System.out.println("swagger接口名字"+apiOperation.value());
            }
        }
    }
}
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