使用 curl() 函数实现不同站点之间注册用户的同步

 1 function http_curl($url,$post=‘‘,$cookie=‘‘, $returnCookie=0){
 2     $curl = curl_init();
 3     curl_setopt($curl, CURLOPT_URL, $url);
 4     curl_setopt($curl, CURLOPT_USERAGENT, ‘Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0)‘);
 5     curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1);
 6     curl_setopt($curl, CURLOPT_AUTOREFERER, 1);
 7     curl_setopt($curl, CURLOPT_REFERER, "http://XXX");
 8     if($post) {
 9         curl_setopt($curl, CURLOPT_POST, 1);
10         curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($post));
11     }
12     if($cookie) {
13         curl_setopt($curl, CURLOPT_COOKIE, $cookie);
14     }
15     curl_setopt($curl, CURLOPT_HEADER, $returnCookie);
16     curl_setopt($curl, CURLOPT_TIMEOUT, 10);
17     curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
18     $data = curl_exec($curl);
19     if (curl_errno($curl)) {
20         return curl_error($curl);
21     }
22     curl_close($curl);
23     if($returnCookie){
24         list($header, $body) = explode("\r\n\r\n", $data, 2);
25         preg_match_all("/Set\-Cookie:([^;]*);/", $header, $matches);
26         $info[‘cookie‘]  = substr($matches[1][0], 1);
27         $info[‘content‘] = $body;
28         return $info;
29     }else{
30         return $data;
31     }
32 }