Php 卷曲图像下载
我使用的代码给了我一些问题,让我无法使用CURL获得图片Php 卷曲图像下载,php,curl,Php,Curl,我使用的代码给了我一些问题,让我无法使用CURL获得图片 public function getRemoteFile($url, $dest, $authmode = null, $cookies = null) { $context = $this->createContext($url); $ch=$context['curlhandle']; $dl_opts = $context['opts']['dl']; $outname = $dest;
public function getRemoteFile($url, $dest, $authmode = null, $cookies = null)
{
$context = $this->createContext($url);
$ch=$context['curlhandle'];
$dl_opts = $context['opts']['dl'];
$outname = $dest;
if ($cookies)
{
if (substr($url, 0, 4) == "http")
{
$dl_opts[CURLOPT_COOKIE] = $cookies;
}
}
$fp = fopen($outname, "w");
if ($fp == false)
{
$this->destroyContext($context);
throw new Exception("Cannot write file:$outname");
}
$dl_opts[CURLOPT_FILE] = $fp;
$this->setURLOptions($url, $dl_opts);
$this->setAuthOptions($context,$dl_opts);
// Download the file , force expect to nothing to avoid buffer save problem
curl_setopt_array($ch, $dl_opts);
$inf = curl_getinfo($ch);
if (!curl_exec($ch))
{
if (curl_error($ch) != "")
{
$err = "Cannot fetch $url :" . curl_error($ch);
}
else
{
$err = "CURL Error downloading $url";
}
$this->destroyContext($context);
fclose($fp);
unlink($dest);
throw new Exception($err);
}
else
{
$proto=$context['scheme'];
if($proto=='http' || $proto=='https')
{
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
$ok = ($httpCode < 400);
if(!$ok)
{
fclose($fp);
@unlink($outname);
throw new Exception('Cannot fetch URL :'.$url);
}
}
}
fclose($fp);
$this->destroyContext($context);
return true;
}
所以在$dl_选项中我得到了:
Array ( [80] => 1 [42] => 0 [44] => 0 [52] => 1 [10023] => Array ( [0] => Expect: ) [19913] => [19914] => 1 [10001] => Resource id #261 [10002] => http://domain/picture/static/l0033.jpg )
信息:
- PHP 5.3.29
- 安全模式关闭
- open_basedir:/usr/home/shop.domain.com/:/home/shop.domain.com/:/usr/home/services/:/usr/share/php53/
- 上面链接中显示的提交修复了此问题。更新PHP以修复
- 禁用CURLOPT_FOLLOWLOCATION
- 见老问题:
设置open_basedir时无法激活@DiegoVieira Yes。。。这就是为什么我粘贴了关于phpinfo()的信息。我不得不说这不是我的代码,我只是要解决它,但我不知道如何解决。我怎样才能取消设置open_basedir或修复它?这是针对php-7.3.0beta2的。它包含在php-7.3.0beta2中,但是如果您单击它后面的…
按钮,您可以看到它也包含在许多其他版本中。毕竟,这是一个五年前的承诺。我忘了提到的是,它还必须使用足够新的cURL库版本(7.19.4或更高版本)进行编译。
Array ( [80] => 1 [42] => 0 [44] => 0 [52] => 1 [10023] => Array ( [0] => Expect: ) [19913] => [19914] => 1 [10001] => Resource id #261 [10002] => http://domain/picture/static/l0033.jpg )