去掉警告

第一种解决方案

在下面代码中添加一下三句

#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"

#pragma clang diagnostic pop

// 视频分类数据
- (void)getVideoDadaSource:(void (^)(NSArray *))successBlock
{
    
    NSMutableDictionary *dict = [NSMutableDictionary dictionary];
    
    NSString *versi = @"1.0.0";
    NSString *platform = @"i";
    NSString *lastUrl = @"/video/index";
    //    NSString *token = @"SXlNak16RTNOV0UwTURSalkyRm1NVFEwWWpnMU5tWmpOelUxWWpGa1pUZGtaVEFKTVRnPVJ2a0c3QjJQ";
    
    [dict setObject:platform forKey:@"p"];
    [dict setObject:versi forKey:@"v"];
    NSMutableArray *mdataArray = [NSMutableArray array];
    //写在这个中间的代码,都不会被编译器提示-Wdeprecated-declarations类型的警告
    #pragma clang diagnostic push
    #pragma clang diagnostic ignored "-Wdeprecated-declarations"
    
    //    [dict setObject:token forKey:@"token"];
    [[AFAppDotNetAPIClient sharedClient] GET:[NSString stringWithFormat:@"%@%@",BASE_URL,lastUrl] parameters:dict success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
        
        NSArray *dataArray = [responseObject objectForKey:@"data"];
        if ([responseObject isKindOfClass:[NSDictionary class]]) {
            
            for (NSDictionary *dic in dataArray) {
                _videoModel = [[VideoModel alloc]initWithDict:dic];
                [mdataArray addObject:_videoModel];
            }
            
            if(successBlock){
                successBlock(mdataArray.copy);
            }
            
        }
    } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
        
    }];
   
    //写在这个中间的代码,都不会被编译器提示-Wdeprecated-declarations类型的警告
    #pragma clang diagnostic pop
}