标记废弃的方法

DEPRECATED_ATTRIBUTE （注释：关键字）

例:

/**
 * @deprecated This method is deprecated starting in version 1.1.5
 * @note Please use @code [CRCommenFuncManager checkIsFavObjectWithType:(FavType)favType
 objectId:objectId
 success:^(BOOL isSuccess)success
 failure:^(NSString *errorMessage)failure] @endcode instead.
 */
+ (void)checkFavoriteProductId:(NSString *)productId
                       success:(void (^)(BOOL isSuccess))success

                       failure:(void (^)(NSString *errorMessage))failure DEPRECATED_ATTRIBUTE;