PHP CURL DELETE请求 [英] PHP CURL DELETE request

问题描述

我尝试使用PHP和cURL执行DELETE http请求。

我已经阅读了如何做到很多地方，但似乎没有什么工作。

这是我怎么做的：

  public function curl_req （$ path，$ json，$ req）
 {
 $ ch = curl_init（$ this-> __ url。$ path）; 
 $ data = json_encode（$ json）; 
 curl_setopt（$ ch，CURLOPT_CUSTOMREQUEST，$ req）; 
 curl_setopt（$ ch，CURLOPT_POSTFIELDS，$ data）; 
 curl_setopt（$ ch，CURLOPT_RETURNTRANSFER，true）; 
 curl_setopt（$ ch，CURLOPT_HTTPHEADER，array（'Content-Type：application / json'，'Content-Length：'。strlen（$ data））） 
 $ result = curl_exec（$ ch）; 
 $ result = json_decode（$ result）; 
 return $ result; 
} 
  

然后我继续使用我的函数：

  public function deleteUser（$ extid）
 {
 $ path =/rest/user/\".$extid.\"/; token =。$ this-> __ token; 
 $ result = $ this-> curl_req（$ path，，DELETE）; 
 return $ result; 
 
} 
  

这给我HTTP内部服务器ERROR。
在我的其他函数使用相同的curl_req方法与GET和POST，一切顺利。

那么我做错了什么？

解决方案

这个我自己。如果任何人有这个问题，这里是我的解决方案：

我创建了一个新的方法：

  public function curl_del（$ path）
 {
 
 $ url = $ this-> __ url。$ path; 
 $ ch = curl_init（）; 
 curl_setopt（$ ch，CURLOPT_URL，$ url）; 
 curl_setopt（$ ch，CURLOPT_CUSTOMREQUEST，DELETE）; 
 $ result = curl_exec（$ ch）; 
 $ httpCode = curl_getinfo（$ ch，CURLINFO_HTTP_CODE）; 
 curl_close（$ ch）; 
 
 return $ result; 
} 
  

更新2 b

由于这似乎有助于一些人，这里是我的最终curl删除方法，它返回json解码对象中的HTTP响应：

  / ** 
 * @desc使用cURL执行DELETE请求
 * 
 * @param string $ path在URL fx之后的路径。 / user / login
 * @param array $ json如果你需要发送一些json的请求。对我来说，删除请求总是空白
 * @return Obj $ result来自REST接口的HTTP响应，JSON解码。 
 * / 
 public function curl_del（$ path，$ json =''）
 {
 $ url = $ this-> __ url。$ path; 
 $ ch = curl_init（）; 
 curl_setopt（$ ch，CURLOPT_URL，$ url）; 
 curl_setopt（$ ch，CURLOPT_CUSTOMREQUEST，DELETE）; 
 curl_setopt（$ ch，CURLOPT_POSTFIELDS，$ json）; 
 curl_setopt（$ ch，CURLOPT_RETURNTRANSFER，true）; 
 $ result = curl_exec（$ ch）; 
 $ result = json_decode（$ result）; 
 curl_close（$ ch）; 
 
 return $ result; 
} 
  

I'm trying to do a DELETE http request using PHP and cURL.

I have read how to do it many places, but nothing seems to work for me.

This is how I do it:

public function curl_req($path,$json,$req)
{
    $ch = curl_init($this->__url.$path);
    $data = json_encode($json);
    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $req);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json','Content-Length: ' . strlen($data)));
    $result = curl_exec($ch);
    $result = json_decode($result);
    return $result;
}

I then go ahead and use my function:

public function deleteUser($extid)
{
    $path = "/rest/user/".$extid."/;token=".$this->__token;
    $result = $this->curl_req($path,"","DELETE");
    return $result;

}

This gives me HTTP internal server ERROR. In my other functions using the same curl_req method with GET and POST, everything goes well.

So what am I doing wrong?

解决方案

I finally solved this myself. If anyone else is having this problem, here is my solution:

I created a new method:

public function curl_del($path)
{

    $url =$this->__url.$path;
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL,$url);
    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "DELETE");
    $result = curl_exec($ch);
    $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
    curl_close($ch);

    return $result;
}

Update 2

Since this seems to help some people, here is my final curl delete method, which returns the HTTP response in json decoded object:

  /**
 * @desc    Do a DELETE request with cURL
 *
 * @param   string $path   path that goes after the URL fx. "/user/login"
 * @param   array  $json   If you need to send some json with your request. For me delete requests are always blank
 * @return  Obj    $result HTTP response from REST interface in JSON decoded.
 */
public function curl_del($path, $json='')
{
    $url =$this->__url.$path;
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL,$url);
    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "DELETE");
    curl_setopt($ch, CURLOPT_POSTFIELDS, $json);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    $result = curl_exec($ch);
    $result = json_decode($result);
    curl_close($ch);

    return $result;
}

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