Questions tagged «nsurlrequest»

如何将数据附加到现有数据POST NSURLRequest？我需要添加一个新参数userId=2323。

83 ios  objective-c  nsurlrequest 

我是新手，所以我的代码可能会出现很多错误，但是我要实现的目标是将GET请求发送到带有参数的localhost服务器。鉴于我的函数有两个参数，我试图做到更多baseURL:string,params:NSDictionary。我不确定如何将两者结合到实际的URLRequest中？到目前为止，这是我尝试过的 func sendRequest(url:String,params:NSDictionary){ let urls: NSURL! = NSURL(string:url) var request = NSMutableURLRequest(URL:urls) request.HTTPMethod = "GET" var data:NSData! = NSKeyedArchiver.archivedDataWithRootObject(params) request.HTTPBody = data println(request) var session = NSURLSession.sharedSession() var task = session.dataTaskWithRequest(request, completionHandler:loadedData) task.resume() } } func loadedData(data:NSData!,response:NSURLResponse!,err:NSError!){ if(err != nil){ println(err?.description) }else{ var jsonResult: NSDictionary = NSJSONSerialization.JSONObjectWithData(data, options: NSJSONReadingOptions.MutableContainers, error: …

81 ios  swift  get  nsurlrequest 

我是Objective-c的新手，从最近开始，我就在请求/响应中投入了大量精力。我有一个工作示例，可以调用url（通过http GET）并解析返回的json。 下面的工作示例 - (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response { [responseData setLength:0]; } - (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data { [responseData appendData:data]; } - (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error { NSLog([NSString stringWithFormat:@"Connection failed: %@", [error description]]); } - (void)connectionDidFinishLoading:(NSURLConnection *)connection { [connection release]; //do something with the json that comes back ... (the …

80 iphone  objective-c  cocoa-touch  json  nsurlrequest