Swift

Question

制作一个简单的 POST 请求，从 Swift 到 Apache/PHP。

Swift代码：

let request = NSMutableURLRequest(URL: NSURL(string: "http://dzr.lenyapugachev.ru/createMember")!)
request.HTTPMethod = "POST"
let postString = "id=13&name=Jack"
request.HTTPBody = postString.dataUsingEncoding(NSUTF8StringEncoding)
let task = NSURLSession.sharedSession().dataTaskWithRequest(request) {
        data, response, error in

     if error != nil {
         println("error=\(error)")
         return
     }

     println("response = \(response)")

     let responseString = NSString(data: data, encoding: NSUTF8StringEncoding)
        println("responseString = \(responseString)")
}
task.resume()

PHP:

<?php

echo $_SERVER['REQUEST_METHOD']."\n";
var_dump($_POST);

?>

输出：

GET
array(0) {}

因此，它不充当服务器的 POST。我也尝试过 Alamofire 和 SwiftHTTP，效果相同。

请各位好心人帮忙。

Answer 1

检查你的url 对于 PHP 服务器，它应该是 .Php 文件

用作let request = NSMutableURLRequest(URL: NSURL(string: "http://dzr.lenyapugachev.ru/createMember.php")!)

如果你发送参数给你的 php 服务器请求，比如

let request = NSMutableURLRequest(URL: NSURL(string: "http://dzr.lenyapugachev.ru/createMember.php?id=13&name=Jack")!)

参考本教程，它包括 php 和 swift 代码以发送 post 请求 TUTORIAL: POST TO WEB SERVER API IN SWIFT USING NSURLCONNECTION

Answer 2

确实是 HTTP POST 请求。您的代码没有问题。使用 Charles（HTTP 调试代理）我看到您的请求被重定向 (301 HTTP)

您需要修复服务器代码/.httpaccess 配置

要求：

POST /createMember HTTP/1.1
Host    dzr.lenyapugachev.ru
Accept-Encoding gzip, deflate
Content-Type    application/x-www-form-urlencoded
Content-Length  15
Accept-Language en-us
Accept  */*
Connection  keep-alive
User-Agent  29530174/1 CFNetwork/711.2.23 Darwin/13.4.0

回复：

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>301 Moved Permanently</title>
</head><body>
<h1>Moved Permanently</h1>
<p>The document has moved <a href="http://dzr.lenyapugachev.ru/createMember/">here</a>.</p>
</body></html>

Swift - POST 请求在服务器上识别为 GET

Swift - POST request recognises as GET on server

php

post

afnetworking-2