Error Domain=com.alamofire.error.serialization.response Code=-1011 "Request failed: internal server

解决方法：(我是用的AFNetworking请求的数据)

解析数据的时候，不要使用

responseObject，

  NSString * jsonStr = [[NSStringalloc]initWithData:responseObjectencoding:NSUTF8StringEncoding];

        

        NSData * data1 = [[NSDataalloc]initWithData:[jsonStrdataUsingEncoding:NSUTF8StringEncoding]];

        

        

        NSDictionary * jsonData = [NSJSONSerializationJSONObjectWithData:data1options:NSJSONReadingMutableContainerserror:nil];

这样写就可以避免这样的错误

有时候还要写

 AFHTTPSessionManager * manager = [AFHTTPSessionManager
manager];

    

    manager.requestSerializer = [AFJSONRequestSerializer
serializer];

    

    manager.responseSerializer = [AFHTTPResponseSerializer
serializer];

    

    manager.responseSerializer.acceptableContentTypes = [NSSet
setWithObjects:@"application/json",@"text/json",
@"text/plain", @"text/html",
nil];