本文介绍了如何在iOS中发送获取请求?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我正在制作一个库,以便从指定的数据和方法类型的特定URL获取响应。为此,我使用url进行请求。但是,当我设置它的方法类型时,它显示了无法识别的选择器发送的异常 [NSURLRequest setHTTPMethod:]
我将它设置为
I am making a library to get response from a particular URL with specified data and method type. For this, I am making a request with url. But when I set its method type, it shows an exception of unrecognized selector send in [NSURLRequest setHTTPMethod:]
I am setting it as
[requestObject setHTTPMethod:@"GET"];
告诉我可能是什么问题。
Tell me what could be the problem. Also provide me the code if you have.
推荐答案
NSMutableURLRequest *request =
[NSMutableURLRequest requestWithURL:[NSURL
URLWithString:serverAddress]
cachePolicy:NSURLRequestReloadIgnoringLocalAndRemoteCacheData
timeoutInterval:10
];
[request setHTTPMethod: @"GET"];
NSError *requestError = nil;
NSURLResponse *urlResponse = nil;
NSData *response1 =
[NSURLConnection sendSynchronousRequest:request
returningResponse:&urlResponse error:&requestError];
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