反射 - 拿类中@ApiOperation注解与所以方法名称

港控/mmm° 2024-04-17 05:54 28阅读 0赞

public static void main(String[] args) throws ClassNotFoundException {
        	Class cl1 = Class.forName("com.zulijian.server.admin.controller.UserController");
        	//获取类中所有的方法
        	Method[] methods = cl1.getDeclaredMethods();
        	for (Method method : methods) {
        	   ApiOperation apiOperation = method.getAnnotation(ApiOperation.class);
        	   //获取方法上@ApiOperation注解的value值
        	   String apiOperationValue = apiOperation.value();
        	   System.out.println(apiOperationValue);
        	}
        	
        	Method[] methodse = cl1.getMethods();
        	for (Method method : methods) {
                String methodName = method.getName();
                System.out.println("方法名称:" + methodName);
    //            Class<?>[] parameterTypes = method.getParameterTypes();
    //            for (Class<?> clas : parameterTypes) {
    //                String parameterName = clas.getName();
    //                System.out.println("参数名称:" + parameterName);
    //            }
            }
    	}

public static void main(String[] args) throws ClassNotFoundException {
    		Map<String, String> map = new HashMap<String, String>();
    		Class cl1 = Class.forName("com.zulijian.server.admin.controller.UserController");
    		// 获取@ApiOperation注释
    		Method[] methods = cl1.getDeclaredMethods();
    		for (Method metho : methods) {
    			LoginLog log = new LoginLog();
    			String methodName = metho.getName();
                System.out.println("方法名称:" + methodName);
                
                ApiOperation apiOperation = metho.getAnnotation(ApiOperation.class);
                String apiOperationValue = apiOperation.value();
                
                log.setMethod(apiOperationValue);
                System.out.println("方法名称:" + apiOperationValue);
                
                map.put(methodName, log.getMethod());
    		}
    		System.out.println(map);
    		
    		
    		System.out.println(map.get("syncUser"));
    	}