Ios Error Domain=com.alamofire.Error.serialization.response Code=-1011“;请求失败:请求错误(400)
我正在使用AFnetworking库在服务器上发布数据Ios Error Domain=com.alamofire.Error.serialization.response Code=-1011“;请求失败:请求错误(400),ios,objective-c,iphone,json,afnetworking,Ios,Objective C,Iphone,Json,Afnetworking,我正在使用AFnetworking库在服务器上发布数据 - (void) callLoginAPI:(NSDictionary *)dictProfile{ // 1 NSDictionary *params = [NSDictionary dictionaryWithObjectsAndKeys:[dictProfile valueForKey:@"name"], @"username",
- (void) callLoginAPI:(NSDictionary *)dictProfile{
// 1
NSDictionary *params = [NSDictionary dictionaryWithObjectsAndKeys:[dictProfile valueForKey:@"name"], @"username",
[dictProfile valueForKey:@"first_name"],@"first_name",
[dictProfile valueForKey:@"last_name"],@"last_name",
[dictProfile valueForKey:@"email"],@"email",
[dictProfile valueForKey:@"birthday"],@"dob",
[dictProfile valueForKey:@"gender"],@"gender",
[[dictProfile valueForKey:@"location"] valueForKey:@"name"],@"location",
[dictProfile valueForKey:@"timezone"],@"timezone",
@"",@"language",
[NSString stringWithFormat:@"http://graph.facebook.com/%@/picture?type=large",[dictProfile valueForKey:@"id"]],@"profile_pic_url",
@"",@"cover_pic_url",nil];
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
manager.requestSerializer = [AFJSONRequestSerializer serializer];
[manager POST:@"http://10.1.81.35:8000/api/login/" parameters:params success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(@"JSON: %@", responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(@"Error: %@", error);
}];
}
下面是我在服务器上发布数据的代码
- (void) callLoginAPI:(NSDictionary *)dictProfile{
// 1
NSDictionary *params = [NSDictionary dictionaryWithObjectsAndKeys:[dictProfile valueForKey:@"name"], @"username",
[dictProfile valueForKey:@"first_name"],@"first_name",
[dictProfile valueForKey:@"last_name"],@"last_name",
[dictProfile valueForKey:@"email"],@"email",
[dictProfile valueForKey:@"birthday"],@"dob",
[dictProfile valueForKey:@"gender"],@"gender",
[[dictProfile valueForKey:@"location"] valueForKey:@"name"],@"location",
[dictProfile valueForKey:@"timezone"],@"timezone",
@"",@"language",
[NSString stringWithFormat:@"http://graph.facebook.com/%@/picture?type=large",[dictProfile valueForKey:@"id"]],@"profile_pic_url",
@"",@"cover_pic_url",nil];
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
manager.requestSerializer = [AFJSONRequestSerializer serializer];
[manager POST:@"http://10.1.81.35:8000/api/login/" parameters:params success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(@"JSON: %@", responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(@"Error: %@", error);
}];
}
作为回应,我得到了以下错误
Error Domain=com.alamofire.error.serialization.response Code=-1011 "Request failed: bad request (400)" UserInfo=0x7c87b6f0 {com.alamofire.serialization.response.error.response=<NSHTTPURLResponse: 0x7cc220e0> { URL: http://10.1.81.35:8000/api/login/ } { status code: 400, headers {
Allow = "POST, OPTIONS";
"Content-Type" = "application/json";
Date = "Tue, 07 Oct 2014 10:45:08 GMT";
Server = "WSGIServer/0.1 Python/2.7.6";
Vary = "Accept, Cookie";
"X-Frame-Options" = SAMEORIGIN;
} }, NSErrorFailingURLKey=http://10.1.81.35:8000/api/login/, NSLocalizedDescription=Request failed: bad request (400), com.alamofire.serialization.response.error.data=<7b226465 7461696c 223a2022 4a534f4e 20706172 73652065 72726f72 202d204e 6f204a53 4f4e206f 626a6563 7420636f 756c6420 62652064 65636f64 6564227d>}
Error Domain=com.alamofire.Error.serialization.response code=-1011“请求失败:错误请求(400)”UserInfo=0x7c87b6f0{com.alamofire.serialization.response.Error.response={URL:http://10.1.81.35:8000/api/login/ }{状态代码:400,标题{
Allow=“POST,OPTIONS”;
“内容类型”=“应用程序/json”;
日期=“2014年10月7日星期二10:45:08 GMT”;
Server=“WSGIServer/0.1 Python/2.7.6”;
Vary=“接受,Cookie”;
“X-Frame-Options”=SAMEORIGIN;
}},NSErrorFailingURLKey=http://10.1.81.35:8000/api/login/,NSLocalizedDescription=请求失败:请求错误(400),com.alamofire.serialization.response.error.data=}
我不明白为什么我会犯这样的错误。我的代码中缺少了什么?错误说明了一切:您从服务器收到了一封邮件,这意味着您发送的邮件格式不正确,或者服务器无法理解它。请将这一行添加到您的代码中, 我希望它能帮助你
manager.requestSerializer = [AFHTTPRequestSerializer serializer];
我也经历过同样的问题。在我的情况下,它只用于上传更大尺寸的图像。我们的服务器限制了最大上载大小。我调整了图片的大小并上传,问题就消失了 您可以使用以下方法调整图像的大小:
+ (UIImage*)imageWithImage:(UIImage*)image
scaledToSize:(CGSize)newSize;
{
UIGraphicsBeginImageContext( newSize );
[image drawInRect:CGRectMake(0,0,newSize.width,newSize.height)];
UIImage* newImage = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
return newImage;
}
你有问题吗?我也面临同样的问题。你能查一下我的密码吗。