小编Aji*_*mar的帖子

我正在尝试将我的付款成功消息上传到我的服务器.以下是我的代码

AFHTTPRequestOperationManager *manager = [[AFHTTPRequestOperationManager alloc] init];
[manager.requestSerializer setValue:[NSString stringWithFormat:@"Bearer %@",myTokenString] forHTTPHeaderField: @"Authorization"];


AFHTTPRequestOperation *operation = [manager POST:@"MYAPI" parameters:paramsDict success:^(AFHTTPRequestOperation *operation, id responseObject) {

    NSLog(@"%@",responseObject);


} failure:^(AFHTTPRequestOperation *operation, NSError *error) {

    NSLog(@"%@",error.localizedDescription);

}];
[operation start];

但我收到错误代码500(内部服务器错误).但我的服务器拥有所有信息和API调用是成功的.谁能帮助我理解为什么它会进入错误块？

下面是我访问照片库的代码

-(void)click_gallery
{

    if([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypePhotoLibrary])
     {

    UIImagePickerController *imgPicker= [[UIImagePickerController alloc] init];
    UIColor* color = [UIColor colorWithRed:46.0/255 green:127.0/255 blue:244.0/255 alpha:1];
    [imgPicker.navigationBar setTintColor:color];
    imgPicker.delegate = self;
    imgPicker.allowsEditing = YES;
    imgPicker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;

    [self presentViewController:imgPicker animated:NO completion:Nil];
     }

}

并且它与中止

此应用程序尝试在没有使用说明的情况下访问隐私敏感数据.应用程序的Info.plist必须包含一个NSCameraUsageDescription键,其中包含一个字符串值,向用户解释应用程序如何使用此数据.

libsystem_kernel.dylib`__pthread_kill:
    0x109955efc <+0>:  movl   $0x2000148, %eax          ; imm = 0x2000148 
    0x109955f01 <+5>:  movq   %rcx, %r10
    0x109955f04 <+8>:  syscall 
->  0x109955f06 <+10>: jae    0x109955f10               ; <+20>
    0x109955f08 <+12>: movq   %rax, %rdi
    0x109955f0b <+15>: jmp    0x1099507cd               ; cerror_nocancel
    0x109955f10 <+20>: retq   
    0x109955f11 <+21>: nop …