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我正在尝试将资产库中的视频发送到带有参数的 Web 服务，video但怎么可能呢？

我得到NSURL如下：assets-library://asset/asset.MOV?id=What-ever-0000-000&ext=MOV

我AFNetworking用来发送发布请求，这是我的代码：

AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
manager.responseSerializer.acceptableContentTypes = [NSSet setWithObject:@"text/html"];
[manager setSecurityPolicy:[AFSecurityPolicy policyWithPinningMode:AFSSLPinningModeNone]];
[manager.requestSerializer setValue:@"no-cache" forHTTPHeaderField:@"Catch-Control"];
NSDictionary *parameters = @{@"video": myurl};
[manager POST:@"this is my service link" parameters:parameters success:^(AFHTTPRequestOperation *operation, id responseObject) {
    NSLog(@"JSON: %@", responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
    NSLog(@"Error: %@", error);
}];

我是否需要将其转换NSURL为另一种表示形式以便提交？我不知道？

4

1 回答 1

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您可以像这样将视频发布到服务器。

AFHTTPRequestOperation *op = [theManager POST:urlString
                                parameters:theParameters
                 constructingBodyWithBlock:^(id<AFMultipartFormData> formData)
                                    {
                                        [formData appendPartWithFileURL:postedVideoURL name:@"media" fileName:@"FinalMovie.mp4" mimeType:@"mp4" error:nil];
                                        [formData appendPartWithFileData:imgData name:@"video_thumb" fileName:@"png" mimeType:@"image/jpeg"];
                                    }
                                success:^(AFHTTPRequestOperation *operation, id responseObject)
                                    {}
                                   failure:^(AFHTTPRequestOperation *operation, NSError *error)
                                    {}]; 
[op start];

像这样创建Manager对象。

AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];

希望这可以帮助。

于 2015-08-13T11:08:22.930 回答