spring rest项目url规范

用到很多的url，有的不符合规范，需要统计所有url查看哪些不合理，哪些需要改进的。就写了一个小程序来读取Controller的注解来分析rest所用到的url。添加了递归调用的方式，更方便读取。

分析后的结果

package com.lanaya.web.util;/** * @author dongbin.yu * @version 1.0.0 * @since 2015/12/21 */import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RequestMethod;import java.io.File;import java.lang.reflect.Method;import java.net.URL;import java.util.ArrayList;import java.util.List;/** * @author dongbin.yu * @version 1.0.0 * @since 2015/10/21 */public class RequestMappingUtil {        private static String controllerUrl = "com.lanaya.web.controller";        public static void main(String[] args){            URL resource = RequestMappingUtil.class.getClass().getResource("/" + controllerUrl.replace('.','/'));            ClassLoader classLoader = Thread.currentThread().getContextClassLoader();            File directory = new File(resource.getPath());            if(directory.isDirectory()){                File[] files = directory.listFiles();                for (File file : files) {                    System.out.println(exportUrl(file));                }            }        }        public static List
    
      exportUrl(File file){            List
     
       urlList = new ArrayList<>();            try {                if (file.isDirectory()) {                    File[] files = file.listFiles();                    for (File file1 : files) {                        urlList.addAll(exportUrl(file1));                    }                } else {                    String fileName = file.getName();                    Class
       clazz = Class.forName(controllerUrl + "." + fileName.substring(0, fileName.indexOf(".")));                    RequestMapping requestMapping = clazz.getAnnotation(RequestMapping.class);                    String topUrl = "";                    if (requestMapping != null) {                        topUrl = requestMapping.value()[0];                    }                    Method[] methods = clazz.getMethods();                    for (Method method : methods) {                        RequestMapping annotation = method.getAnnotation(RequestMapping.class);                        if (annotation != null) {                            String methodUrl = annotation.value()[0];                            if (methodUrl.startsWith("/")) {                                urlList.add(topUrl + methodUrl + ":" + (annotation.method().length == 0 ? RequestMethod.GET : annotation.method()[0]));                            } else {                                urlList.add(topUrl + File.separator + methodUrl + ":" + (annotation.method().length == 0 ? RequestMethod.GET : annotation.method()[0]));                            }                        }                    }                }            } catch (ClassNotFoundException e) {                e.printStackTrace();            }            return urlList;        }}
     
    

通过读取RequestMapping注解和method注解，读取的时候要注意是否在Class头上有前缀。还有是否有层级嵌套。

attributionReport/getAttributionPathList:POST

调用后发现RequestMapping的value和method都是数组，可以接受多个参数的。