Ios AFNetworking-流0x96c93c0在打开之前发送事件

我正试图将一些数据发送到

AFNetworking

服务器，但当我想发送数据时，控制台日志中会出现以下错误，服务器从未收到数据

有人知道我为什么会犯这个错误吗

2013-06-06 17:02:16.246 iGym[15255:c07] Stream 0xa267930 is sending an event before being opened
2013-06-06 17:02:17.277 iGym[15255:c07] Inside the success block (null)

代码

-(void) shareExercise {


    Exercise* myExercise = [self getCurrentExercise];

    if (![myExercise.author isEqualToString:@"me"] )
    {
        // TODO: Error you cannnot share an exercise that is not yours
    }


    User* myUser = [self getCurrentUser];

    if (myUser.nickname == nil) {
        // You need a
    }

    NSData *exercisePictureThumb = [[NSData alloc] init];
    NSData *exerciseDesPic1 = [[NSData alloc] init];
    NSData *exercisePic = [[NSData alloc] init];
    // Sort the pictures out
    if(myExercise.exercisePictureThumb){
        UIImage* image1 = [UIImage imageNamed:myExercise.exercisePictureThumb];
        exercisePictureThumb = UIImagePNGRepresentation(image1);
    }
    if(myExercise.exerciseDesPic1){
        UIImage* image2 = [UIImage imageNamed:myExercise.exerciseDesPic1];
        exerciseDesPic1 = UIImagePNGRepresentation(image2);
    }
    if(myExercise.exercisePic){
        UIImage* image3 = [UIImage imageNamed:myExercise.exercisePic];
        exercisePic = UIImagePNGRepresentation(image3);
    }

    NSDictionary *params = @{@"userID":(myUser.idUserExternal ? myUser.idUserExternal : @"0"),
                             @"interact":@{
                                     @"action":@"add",
                                     @"actionTarget":@"exercise"},
                             @"share":@{@"exercise":@{ 
                                                @"exerciseType":(myExercise.exerciseType ? @"1" : @"0"),
                                                         @"exerciseName":(myExercise.exerciseName ? myExercise.exerciseName  : @"0"),
                                                         @"exerciseAuthorID":(myUser.nickname ? myUser.nickname : @"0"),
                                                         @"exerciseDescription":(myExercise.exerciseDescription ? myExercise.exerciseDescription : @"0"),
                                                         @"exerciseYoutube":(myExercise.exerciseYoutube ? myExercise.exerciseYoutube : @"0"),
                                                         @"exerciseID":(myExercise.exerciseWebID ? myExercise.exerciseWebID : @"0"),
                                                         @"exercisePicture":(myExercise.exercisePic ? myExercise.exercisePic : @"0"),
                                                         @"exerciseDescriptionPic1":(myExercise.exerciseDesPic1 ? myExercise.exerciseDesPic1 : @"0"),
                                                         @"exercisePictureThumb":(myExercise.exercisePictureThumb ? myExercise.exercisePictureThumb : @"0")

                                                      }
                                        }
                             };
    NSLog(@"%@",params);

    NSURL *url = [[NSURL alloc]initWithString:@"http://192.168.1.64/"];
    AFHTTPClient *httpClient = [[AFHTTPClient alloc]initWithBaseURL:url];


    NSURLRequest *request = [httpClient multipartFormRequestWithMethod:@"POST" path:@"igym/bootstrap.php" parameters:params constructingBodyWithBlock:^(id<AFMultipartFormData> formData)
                             {
                                 /*
                                 if(myExercise.exercisePictureThumb){
                                     [formData appendPartWithFileData:exercisePictureThumb name:@"asd" fileName:myExercise.exercisePictureThumb mimeType:@"image/png"];
                                 }
                                 if(myExercise.exerciseDesPic1){
                                     [formData appendPartWithFileData:exerciseDesPic1 name:@"asd" fileName:myExercise.exerciseDesPic1 mimeType:@"image/png"];
                                 }
                                 if(myExercise.exercisePic){
                                     [formData appendPartWithFileData:exercisePic name:@"asd" fileName:myExercise.exercisePic mimeType:@"image/png"];
                                 }
                                 */

                             }];



    AFJSONRequestOperation *operation = [AFJSONRequestOperation JSONRequestOperationWithRequest:request
                                                                                        success:^(NSURLRequest *request, NSHTTPURLResponse *response, id JSON){
                                                                                            NSLog(@"Inside the success block %@",JSON);
                                                                                        }
                                                                                        failure:^(NSURLRequest *request, NSHTTPURLResponse *response, NSError *error, id JSON){

                                                                                            NSLog(@"json text is: %@", JSON);
                                                                                            NSLog(@"Request failed with error: %@, %@", error, error.userInfo);
                                                                                        }];
    [operation start];

}

-（无效）股份行使{
Exercise*myExercise=[self-getCurrentExercise]；
如果（！[myExercise.author IsequalString:@“me”]）
{
//TODO:错误您不能共享一个不是您的练习
}
User*myUser=[self getCurrentUser]；
if（myUser.昵称==nil）{
//你需要一个
}
NSData*exercisePictureThumb=[[NSData alloc]init]；
NSData*exerciseDispec1=[[NSData alloc]init]；
NSData*exercisePic=[[NSData alloc]init]；
//把图片整理出来
if（myExercise.exercisePictureThumb）{
UIImage*image1=[UIImage ImageName:myExercise.exercisePictureThumb]；
exercisePictureThumb=UIImagePngResentation（图像1）；
}
if（myExercise.exercisec1）{
UIImage*image2=[UIImage imageNamed:myExercise.exerciseDispec1]；
练习1=UIImagePNGRepresentation（图像2）；
}
if（myExercise.exercisePic）{
UIImage*image3=[UIImage-imagename:myExercise.exercisePic]；
exercisePic=UIImagePngResentation（图3）；
}
NSDictionary*params=@{@“userID”：（myUser.idUserExternal？myUser.idUserExternal:@“0”），
@“互动”：@{
@“行动”：@“添加”，
@“行动目标”：@“演习”}，
@“股份”：{“行使”：
@“exerciseType”：（myExercise.exerciseType？@“1”：@“0”），
@“exerciseName:（myExercise.exerciseName？myExercise.exerciseName:@“0”），
@“ExerciseAuthoried”：（myUser.昵称？myUser.昵称：@“0”），
@“exerciseDescription:（myExercise.exerciseDescription？myExercise.exerciseDescription:@“0”），
@“exerciseYoutube”：（myExercise.exerciseYoutube？myExercise.exerciseYoutube:@“0”），
@“exerciseID:（myExercise.exerciseWebID？myExercise.exerciseWebID:@“0”），
@“练习图片”：（myExercise.exercisePic？myExercise.exercisePic:@“0”），
@“练习说明PIC1”：（myExercise.exercisespirc1？myExercise.exercisespirc1:@“0”），
@“exercisePictureThumb”：（myExercise.exercisePictureThumb？myExercise.exercisePictureThumb:@“0”）
}
}
};
NSLog（@“%@”，参数）；
NSURL*url=[[NSURL alloc]initWithString:@”http://192.168.1.64/"];
AFHTTPClient*httpClient=[[AFHTTPClient alloc]initWithBaseURL:url]；
NSURLRequest*request=[httpClient multipartFormRequestWithMethod:@“POST”路径：@“igym/bootstrap.php”参数：params constructingBodyWithBlock:^（id formData）
{
/*
if（myExercise.exercisePictureThumb）{
[formData appendPartWithFileData:exercisePictureThumb名称：@“asd”文件名：myExercise.exercisePictureThumb mimeType:@“image/png”]；
}
if（myExercise.exercisec1）{
[formData appendPartWithFileData:ExercisesBearc1名称：@“asd”文件名：myExercise.ExercisesBearc1 mimeType:@“image/png”]；
}
if（myExercise.exercisePic）{
[formData appendPartWithFileData:exercisePic名称：@“asd”文件名：myExercise.exercisePic mimeType:@“image/png”]；
}
*/
}];
AFJSONRequestOperation*operation=[AFJSONRequestOperation JSONRequestOperationWithRequest:request
成功：^（NSURLRequest*请求，NSHTTPURLResponse*响应，id JSON）{
NSLog（@“在成功块内%@”，JSON）；
}
失败：^（NSURLRequest*请求，NSHTTPURLResponse*响应，NSError*错误，id JSON）{
NSLog（@“json文本为：%@”，json）；
NSLog（@“请求失败，错误为：%@，%@”，错误为，错误为.userInfo）；
}];
[操作启动]；
}

更新：看起来应该可以解决您的问题。更新AFNetworking，并完成构造器块

---

您需要在构造函数块中放入一些代码；看来你的被注释掉了

在afgithub网站上有一个网站（已经有一个月了）。已经应用了一些补丁，但看起来并没有100%解决。您可能需要确保使用的是最新版本的AFNetworking