我在发出POST请求时在error.userInfo中收到此响应AFNetworking.任何人都可以告诉我,我错过任何明显或需要修复我的服务器端的东西吗?
请求失败并显示错误:错误域= AFNetworkingErrorDomain代码= -1016"预期内容类型{("text/json","application/json","text/javascript")},得到text/html"UserInfo = 0x6d7a730 {NSLocalizedRecoverySuggestion = index test,AFNetworkingOperationFailingURLResponseErrorKey =,NSErrorFailingURLKey = http://54.245.14.201/,NSLocalizedDescription =预期内容类型{("text/json","application/json","text/javascript")},得到text/html,AFNetworkingOperationFailingURLRequestErrorKey = http://54.245.14.201/>},{AFNetworkingOperationFailingURLRequestErrorKey ="http://54.245.14.201/>"; AFNetworkingOperationFailingURLResponseErrorKey =""; NSErrorFailingURLKey ="http://54.245.14.201/"; NSLocalizedDescription ="预期内容类型{(\n \"text/json \",\n \"application/json \",\n
\"text/javascript \"\n)},得到text/html"; NSLocalizedRecoverySuggestion ="索引测试"; }
我正在使用此代码;
AFHTTPClient *httpClient = [[AFHTTPClient alloc] initWithBaseURL:url];
[httpClient registerHTTPOperationClass:[AFJSONRequestOperation class]];
[httpClient setDefaultHeader:@"Accept" value:@"application/json"];
NSDictionary *params = [NSDictionary dictionaryWithObjectsAndKeys:
@"Ans", @"name",
@"29", @"age",
nil];
NSMutableURLRequest *request = [httpClient requestWithMethod:@"POST" path:@"/" parameters:params];
AFJSONRequestOperation *operation = [AFJSONRequestOperation JSONRequestOperationWithRequest:request
success:^(NSURLRequest *request, NSHTTPURLResponse *response, id JSON) {
NSLog(@"Success");
NSLog(@"%@",JSON);
} failure:^(NSURLRequest …Run Code Online (Sandbox Code Playgroud) 我有一个从UITableViewCell继承的自定义表格单元格.它工作正常.
现在我必须为其他屏幕制作相同类型的单元格,几乎没有修改.我打算,我将继承我的旧电池级重用的设计和逻辑,但我无法找到一个方法如何继承厦门国际银行文件.
我是否应该将所有视图从一个xib复制/粘贴到另一个xib,或者是否有一种方法可以通过一些更改来扩展它?
编辑:我已经阅读了以下问题,他们声称现在不可能:
万一这是不可能的,我们应该采用什么方法来有效地做到这一点?
我想知道如何NSSet确保它只有唯一的对象?当我们尝试添加重复值时,那么它在哪个条件上决定它已经具有此值?我想知道潜在的唯一性标准.