php使用curl 代理访问报错：Operation timed out after 0 milliseconds with 0 out of 0 bytes received

迈不过友情╰ 2021-09-26 05:38 1267阅读 0赞

## Preface前言 ##

**在使用php开发项目时候，对应的curl发送http请求，报错如下：**

## ErrorDetail报错详情 ##

Operation timed out after 0 milliseconds with 0 out of 0 bytes received

## ErrorCode报错程序代码 ##

$ch = curl_init();
    curl_setopt ($ch, CURLOPT_PROXY, $proxy);
    curl_setopt ($ch, CURLOPT_URL, $url);
    curl_setopt ($ch, CURLOPT_USERAGENT, $user_agent);
    curl_setopt ($ch, CURLOPT_COOKIEJAR, "c:\cookie.txt");
    curl_setopt ($ch, CURLOPT_HEADER, 1);
    curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt ($ch, CURLOPT_FOLLOWLOCATION, 1);
    curl_setopt ($ch, CURLOPT_TIMEOUT, 120);
    $result = curl_exec ($ch);
    curl_close($ch);
    return $result;

或者

$curl=curl_init();
    curl_setopt($curl,CURLOPT_URL, "https://www.lvtao.net");
    curl_setopt($curl,CURLOPT_HEADER,1);
    curl_setopt($curl,CURLOPT_RETURNTRANSFER,1);
    curl_setopt($curl,CURLOPT_POST,1);
    curl_setopt($curl,CURLOPT_PROXYTYPE,CURLPROXY_SOCKS5);//使用了SOCKS5代理
    curl_setopt($curl, CURLOPT_PROXY, "ip:1080");	
    $data = array('user' => "geek", 'password' => 'fuck');
    curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
    //curl_setopt($curl, CURLOPT_HTTPPROXYTUNNEL, 1);如果是HTTP代理
    //curl_setopt($curl, CURLOPT_COOKIEJAR, 'cookie.txt');cookie你懂的
    $request = curl_exec($curl);
    //var_dump($request);
    curl_close($curl);

## Solution解决办法 ##

可能是ssl版本问题，设置下配置如下，程序运行正常。

$ch=curl_init();
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
    curl_setopt($ch, CURLOPT_SSLVERSION, 3);