PHP模拟POST的方法
PHP主动POST数据到JSP
采用哪种方式好？
最好有例子，谢谢
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后台模拟 哪种都差不多 最常用的curl模块
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function post_url($url, $post = "", $host = "www.ydtuiguang.com", $referrer = 'http://www.ydtuiguang.com/', $proxy = -1){ if(function_exists("curl_init")){ $ch = @curl_init(); @curl_setopt($ch, CURLOPT_URL, $url); if(!empty($proxy["address"])) @curl_setopt($ch, CURLOPT_PROXY, strpos($proxy["address"], "http") === 0 ? $proxy["address"] : "http://".$proxy["address"]); if(!empty($proxy["account"]) && !empty($proxy["password"])) @curl_setopt($ch, CURLOPT_PROXYUSERPWD, $proxy["account"].":".$proxy["password"]); @curl_setopt($ch, CURLOPT_REFERER, $referrer); @curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.0)"); @curl_setopt($ch, CURLOPT_COOKIEJAR, COOKIE_FILE_PATH); @curl_setopt($ch, CURLOPT_COOKIEFILE, COOKIE_FILE_PATH); @curl_setopt($ch, CURLOPT_HEADER, 0); @curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); @curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); @curl_setopt($ch, CURLOPT_TIMEOUT, 1000); if (!empty($post)) { @curl_setopt($ch, CURLOPT_POST, 1); @curl_setopt($ch, CURLOPT_POSTFIELDS, $post); } $result = @curl_exec($ch); @curl_close($ch); }elseif(function_exists("fsockopen")){ $httpheader = "POST ".$url." HTTP/1.1\r\n"; $httpheader .= "Accept: */*\r\n"; $httpheader .= "Accept-Language: zh-cn\r\n"; $httpheader .= "Referer: ".$referrer."\r\n"; $httpheader .= "Content-Type: application/x-www-form-urlencoded\r\n"; $httpheader .= "User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)\r\n"; $httpheader .= "Host: ".$host."\r\n"; $httpheader .= "Content-Length: ".strlen($post)."\r\n"; $httpheader .= "Connection: Keep-Alive\r\n"; $httpheader .= "\r\n"; $httpheader .= $post; $fd = fsockopen($host, 80); fwrite($fd, $httpheader); $result = ""; while(!feof($fd)){ $result .= fread($fd, 8192); } fclose($fd); }elseif(function_existes('file_get_contents')){ $httpheader = "POST ".$url." HTTP/1.1\r\n"; $httpheader .= "Accept: */*\r\n"; $httpheader .= "Accept-Language: zh-cn\r\n"; $httpheader .= "Referer: ".$referrer."\r\n"; $httpheader .= "Content-Type: application/x-www-form-urlencoded\r\n"; $httpheader .= "User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)\r\n"; $httpheader .= "Host: ".$host."\r\n"; $httpheader .= "Content-Length: ".strlen($post)."\r\n"; $httpheader .= "Connection: Keep-Alive\r\n"; $opts = array( 'http'=>array( 'method'=>"POST", 'header'=>$httpheader, 'content'=>$post ) ); $context = stream_context_create($opts); $result = file_get_contents($url, 'r', $context); } return $result;}<br><font color="#e78608">------解决方案--------------------</font><br>
