20211013 Lea todos los controladores del paquete de clase y obtenga anotaciones sobre los métodos

public void init(){
        Set<Class<?>> s = ClassUtil.scanPackage("com.x.xx.controller");
        s.forEach(item->{

            try {
                Class aClass = Class.forName(item.getName());
                String modelName="";

                Api api = (Api) aClass.getAnnotation(Api.class);
                if(api!=null){
                    modelName =AnnotationUtils.getAnnotation(aClass, Api.class).tags()[0];
                }

                Method[] methods = aClass.getMethods();
                for(int i=0;i<methods.length;i++){
                    Method method = methods[i];
                    String name="";
                    String uri="";
                    String notes="";

                    ApiOperation apiOperation = method.getAnnotation(ApiOperation.class);
                    if(apiOperation!=null) {
                        name = AnnotationUtils.getAnnotation(method, ApiOperation.class).value();
                        notes = AnnotationUtils.getAnnotation(method, ApiOperation.class).notes();

                        GetMapping getMapping = method.getAnnotation(GetMapping.class);
                        if(getMapping!=null){
                            uri = AnnotationUtils.getAnnotation(method, GetMapping.class).value()[0];
                        }
                        PostMapping postMapping = method.getAnnotation(PostMapping.class);
                        if(postMapping!=null){
                            uri = AnnotationUtils.getAnnotation(method, PostMapping.class).value()[0];
                        }

                        RequestMapping requestMapping = method.getAnnotation(RequestMapping.class);
                        if(requestMapping!=null){
                            uri = AnnotationUtils.getAnnotation(method, RequestMapping.class).value()[0];
                        }
                    }
                    //保存到数据库
                    if(name!=""){
                        System.out.println(modelName+"-"+name+"--"+uri);

                        Permission permission = permissionService.getPermissionByUri(uri);
                        if(permission ==null){
                            permission = new Permission();
                        }
                        permission.setName(name);
                        permission.setUri(uri);
                        permission.setModel(modelName);
                        permission.setNotes(notes);

                        permissionService.saveOrUpdateDo(permission);
                    }
                }
            } catch (Exception e) {
                e.printStackTrace();
            }
            return;
        });
    }