我编写了以下命令，将带有 JSON 数据的 POST 发送到服务器。服务器必须重定向我的请求并使用相同的数据发送 GET:

curl  -L -i -XPOST \
     -d 'id=105' \
     -d 'json={"orderBy":0,"maxResults":50}'  http://mysite.com/ctlClient/

我得到回应:

HTTP/1.1 302 Found
Date: Thu, 04 Jul 2013 13:12:08 GMT
Server: Apache
X-Powered-By: PHP/5.3.19
Set-Cookie: PHPSESSID=1hn0g8d7gtfl4nghjvab63btmk2; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
location: http://mysite.com/fwf/online/
Content-Length: 0
Connection: close
Content-Type: text/html

HTTP/1.1 200 OK
Date: Thu, 04 Jul 2013 13:12:08 GMT
Server: Apache
X-Powered-By: PHP/5.3.19
Set-Cookie: PHPSESSID=16akc7kdcoet71ipjflk9o9cnm5; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Content-Length: 1
Connection: close
Content-Type: text/html

从访问日志我看到:

 "POST /ctlClient/ HTTP/1.1" 302 - "-" "Apache-HttpClient/4.1 (java 1.5)"
 "GET /fwf/online/ HTTP/1.1" 200 1 "-" "Apache-HttpClient/4.1 (java 1.5)"

到目前为止一切顺利，

问题是 GET 没有收到我添加到帖子中的数据。听起来好像在重定向期间我的数据以某种方式被驳回了。 它在 Android 客户端上运行，因此不是服务器端问题。

我需要做什么才能将 POST 数据传递给 GET 请求？

非常感谢，

[编辑]

@nif 提议将 CURL 升级到 7.28.0，我做到了。

同样的问题

[信息]

我第一次访问 http://mysite.com/ctlClient/index.php，其中:

 case 105: // id=105
        session_unset();
        session_start();
        foreach($_POST as $key => $value){$_SESSION[$key] = $value;}
        ctlGotoSameDomain("/fwf/online/"); // <- aka redirect
        return true;

重定向后我转到 /fwf/online/index.php 并且我的请求是空的:

public function __construct() {
        $this->json = isset($_SESSION['json']) ? $_SESSION['json'] : null;
        msqLogFile("fwf/post", Array('post' => 'Request: '.$this->json));

    }

http://mysite.com/ctlClient/index.php 正确获取2个参数:id和json

最佳答案

来自 curl's manpage :

When curl follows a redirect and the request is not a plain GET (for example POST or PUT), it will do the following request with a GET if the HTTP response was 301, 302, or 303. If the response code was any other 3xx code, curl will re-send the following request using the same unmodified method.

编辑

我做了一些研究，发现这可能是您的 curl 版本有问题。较新的版本将支持 -XPOST 选项，并且也会 POST 到重定向的位置。但是旧版本为此有自己的选项，即 --post301 和 --post302。根据他们的联机帮助页:

--post301 Tells curl to respect RFC 2616/10.3.2 and not convert POST requests into GET requests when following a 301 redirection. The non-RFC behaviour is ubiquitous in web browsers, so curl does the conversion by default to maintain consistency. However, a server may require a POST to remain a POST after such a redirection. This option is meaningful only when using -L, --location (Added in 7.17.1)

--post302 Tells curl to respect RFC 2616/10.3.2 and not convert POST requests into GET requests when following a 302 redirection. The non-RFC behaviour is ubiquitous in web browsers, so curl does the conversion by default to maintain consistency. However, a server may require a POST to remain a POST after such a redirection. This option is meaningful only when using -L, --location (Added in 7.19.1)

引用资料:

• Following redirects with curl
• HTTP RFC

关于linux - 在使用 CURL 重定向到 GET 期间，附加到 POST 请求的数据消失了，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/17471343/