使用AFNetworking的iOS POST:NSLocalizedDescription =请求失败:内部服务器错误(500)

Question

我有一个UITextField,当我在UITextField中写东西并按下更新按钮时,我想更新我的服务器,我使用了AFNetworking,但是我有一个错误:

 Domain=com.alamofire.error.serialization.response Code=-1011 
 "Request failed: internal server error (500)
{ status code: 500, headers {
"Access-Control-Allow-Headers" = "Origin, X-Requested-With, Content-Type, Accept";
"Access-Control-Allow-Methods" = "OPTIONS,GET,POST,PUT,DELETE";
"Access-Control-Allow-Origin" = "*";
Connection = "keep-alive";
"Content-Type" = "text/plain";
Date = "Thu, 24 Jul 2014 00:41:56 GMT";
Server = Cowboy;
"Transfer-Encoding" = Identity;
Via = "1.1 vegur";
"X-Powered-By" = Express;
} }, NSLocalizedDescription=Request failed: internal server error (500)}

这是我的更新按钮代码:

AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
manager.responseSerializer = [AFHTTPResponseSerializer serializer];
manager.requestSerializer = [AFJSONRequestSerializer serializer];


NSDictionary *params = @ {@"status" :_status};


[manager POST:BASE_URL parameters:params
      success:^(AFHTTPRequestOperation *operation, id responseObject)
 {
     NSLog(@"JSON: %@", responseObject);
 }
      failure:
 ^(AFHTTPRequestOperation *operation, NSError *error) {
     NSLog(@"Error: %@", error);
 }];

感谢任何帮助!

Answer 1

从代码中删除这一行：

manager.responseSerializer = [AFHTTPResponseSerializer serializer];

并将您的 requestSerializer 更改为：[AFHTTPRequestSerializer serializer];

这在我的应用程序中运行良好。