一个封装好的curl和fscokopen函数,
CURL:
| 以下为引用的内容： //CURL /** * 使用： * echo cevin_http_open('http://www.baidu.com'); * * POST数据 * $post = array('aa'=>'ddd','ee'=>'d') * 或 * $post = 'aa=ddd&ee=d'; * echo cevin_http_open('http://www.baidu.com',array('post'=>$post)); */ function cevin_http_open($url, $conf = array()) { if(!function_exists('curl_init') or !is_array($conf)) return FALSE; $post = ''; $purl = parse_url($url); $arr = array( 'post' => FALSE, 'return' => TRUE, 'cookie' => 'C:/cookie.txt',); $arr = array_merge($arr, $conf); $ch = curl_init(); if($purl['scheme'] == 'https') { curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2); curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 1); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); } curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_RETURNTRANSFER, $arr['return']); curl_setopt($ch, CURLOPT_COOKIEJAR, $arr['cookie']); curl_setopt($ch, CURLOPT_COOKIEFILE, $arr['cookie']); if($arr['post'] != FALSE) { curl_setopt($ch, CURL_POST, TRUE); if(is_array($arr['post'])) { $post = http_build_query($arr['post']); } else { $post = $arr['post']; } curl_setopt($ch, CURLOPT_POSTFIELDS, $post); } $result = curl_exec($ch); curl_close($ch); return $result; } |
Fsockopen:
| 以下为引用的内容： //Fsockopen /** *使用方法同CURL */ function sw_http_open($url, $conf = array()) { $return = ''; if(!is_array($conf)) { return $return; } $matches = parse_url($url); !isset($matches['host']) && $matches['host'] = ''; !isset($matches['path']) && $matches['path'] = ''; !isset($matches['query']) && $matches['query'] = ''; !isset($matches['port']) && $matches['port'] = ''; $host = $matches['host']; $path = $matches['path'] ? $matches['path'].($matches['query'] ? '?'.$matches['query'] : '') : '/'; $port = !emptyempty($matches['port']) ? $matches['port'] : 80; $conf_arr = array( 'limit'=>0, 'post'=>'', 'cookie'=>'', 'bysocket'=>FALSE, 'ip'=>'', 'timeout'=>15, 'block'=>TRUE, ); foreach (array_merge($conf_arr, $conf) as $k=>$v) ${$k} = $v; if($post) { if(is_array($post)) { $post = http_build_query($post); } $out = "POST $path HTTP/1.0\r\n"; $out .= "Accept: */*\r\n"; //$out .= "Referer: $boardurl\r\n"; $out .= "Accept-Language: zh-cn\r\n"; $out .= "Content-Type: application/x-www-form-urlencoded\r\n"; $out .= "User-Agent: $_SERVER[HTTP_USER_AGENT]\r\n"; $out .= "Host: $host\r\n"; $out .= 'Content-Length: '.strlen($post)."\r\n"; $out .= "Connection: Close\r\n"; $out .= "Cache-Control: no-cache\r\n"; $out .= "Cookie: $cookie\r\n\r\n"; $out .= $post; } else { $out = "GET $path HTTP/1.0\r\n"; $out .= "Accept: */*\r\n"; //$out .= "Referer: $boardurl\r\n"; $out .= "Accept-Language: zh-cn\r\n"; $out .= "User-Agent: $_SERVER[HTTP_USER_AGENT]\r\n"; $out .= "Host: $host\r\n"; $out .= "Connection: Close\r\n"; $out .= "Cookie: $cookie\r\n\r\n"; } $fp = @fsockopen(($ip ? $ip : $host), $port, $errno, $errstr, $timeout); if(!$fp) { return ''; } else { stream_set_blocking($fp, $block); stream_set_timeout($fp, $timeout); @fwrite($fp, $out); $status = stream_get_meta_data($fp); if(!$status['timed_out']) { while (!feof($fp)) { if(($header = @fgets($fp)) && ($header == "\r\n" || $header == "\n")) { break; } } $stop = false; while(!feof($fp) && !$stop) { $data = fread($fp, ($limit == 0 || $limit > 8192 ? 8192 : $limit)); $return .= $data; if($limit) { $limit -= strlen($data); $stop = $limit <= 0; } } } @fclose($fp); return $return; } } |