资源解释为图像，但转移与MIME类型text / html，curl，php [英] Resource interpreted as Image but transferred with MIME type text/html, curl, php

问题描述

我收到这个错误，我以前没有见过。我使用cURL尝试从我的网站获取验证码图片，但我得到这个错误，而不是我想要的图像。

  if（isset（$ _ GET ['captcha']））{
 $ curl-> open（GET，https://mydomain.com）; 
 $ curl-> exec（）; 
 
 preg_match（'/ _ mobile_sess = [^;] + /'，$ curl-> getHeaders（），$ sess）; 
 $ _SESSION ['cookie'] = $ sess [0]; 
 
 preg_match（'/ ame =authenticity_tokentype = \hidden \value = \（。+？）\/ i'，$ curl-> responseText， $ tkn）; 
 
 $ _SESSION ['token'] = $ tkn [1]; 
 preg_match（'/ \ / signup \ / captcha \ /（[0-9-a-z] +）\.gif / i'，$ curl-> responseText，$ cs）; 
 $ _SESSION ['captchaUrl'] = $ cs [1]; 
 
 $ curl-> open（GET，http://mydomain.com。$ cs [0]）; 
 $ curl-> cookie = $ _SESSION ['cookie']; 
 $ curl-> exec（）; 
 echo $ curl-> responseText; 
 
 die; 
  

}

MIME类型为< meta http-equiv =Content-Typecontent =image / gif> 。

这是我要输出图片的表单。

  if（empty（$ _ SERVER ['QUERY_STRING']））{
 echo< center>< form method ='POST'action ='？go'> 
< input type ='hidden'name ='nameC'value =' -  SAFAL  - '>< br /> 
< b>用户名< / b>< br>< input name = login'size = '30'id ='login'value ='safal'.rand（111111,9999999）。'>< br /> 
< b> Password< / b> br>< input name ='senha'id ='senha'size = '30'value ='。rand（）。">< br /> 
< img src ='？captcha'>< br /> 
< input name ='cs'id ='cs'placeholder ='Put Capcha'size = '20'onclick ='if value == \Digite aqui\）this.value = \\'>< br>< br>< br> 
< input type ='submit' ='点击这里'id ='btn'> 
< / form>; 
} 
  

解决方案<

如果您设置了 background-image：url '../ img / sample.png'）; 这样带有单引号，Chrome / Opera控制台也会显示此警告。

删除引号就是诡计。

I'm getting this error which i haven't seen before. I'm using cURL to try and get a captcha image from my site, but im getting this error instead of the image i want.

if(isset($_GET['captcha'])) {
 $curl->open("GET","https://mydomain.com");
 $curl->exec();

 preg_match('/_mobile_sess=[^;]+/', $curl->getHeaders(), $sess);
 $_SESSION['cookie'] = $sess[0]; 

 preg_match('/ame="authenticity_token" type=\"hidden\" value=\"(.+?)\"/i',$curl->responseText, $tkn);

 $_SESSION['token'] = $tkn[1];
 preg_match('/\/signup\/captcha\/([0-9-a-z]+)\.gif/i', $curl->responseText, $cs);
 $_SESSION['captchaUrl'] = $cs[1];

 $curl->open("GET", "http://mydomain.com" . $cs[0]);
 $curl->cookie = $_SESSION['cookie'];
 $curl->exec();
 echo $curl->responseText;

 die;

}

I've set the MIME type as <meta http-equiv="Content-Type" content="image/gif"> in my head of my HTML doc but still get the same issue.

This is the form where i'm trying to output the image.

if(empty($_SERVER['QUERY_STRING'])){
  echo "<center><form method='POST' action='?go'>
  <input  type='hidden' name='nameC' value='- SAFAL -' ><br/>
  <b>User Name</b><br><input name='login' size='30' id='login'    value='safal".rand(111111,9999999)."'><br/>
 <b>Password</b><br><input name='senha' id='senha' size='30' value='".rand()."'><br/>  <br>
 <img src='?captcha'><br/>
 <input name='cs' id='cs' placeholder='Put The Capcha' size='20'  onclick='if(this.value==\"Digite aqui\") this.value=\"\"'><br><br><br>
 <input type='submit' value='Click Here' id='btn'>
 </form>";
}

解决方案

Stumbled upon this question via Google Search. Adding my case for reference:

If you set a background-image: url('../img/sample.png'); like this with single quotation marks, the Chrome/ Opera console will also show this warning.

Eliminating the quotation marks does the trick.

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