Two examples of curl functions commonly used in PHP

  example, Analog landing

code as follows

 

/** * Simulate login * $url request Address * $post need post data * $cookie The co that was taken at the time of landing OKIE * $cookiejar cookie to be saved in the location such as/tmp/test.cookie * $referer page address * **/ Function Vcurl ($url, $post = ' ', $cookie = ', $cookiejar = ', $referer = ') { $tmpInfo = '; ///file to hold cookies //Initialize curl $curl = curl_in It (); //Set destination URL curl_setopt ($curl, Curlopt_url, $url); //using the browser proxy currently in use curl_setopt ($curl, Curlopt_useragent, $_server[' http_user_agent ']); //curl_setopt ($curl, Curlopt_useragent, "mozilla/4.0" (compatible; MSIE 6.0; Windows NT 5.0) "); //If there is a ref parameter, set the Referer header, otherwise the Referer header if ($referer) { curl_setopt ($curl, Curlopt_referer, $referer) is set automatically; } else { curl_setopt ($curl, Curlopt_autoreferer, 1); } //If there is a post data parameter, the method is post and the data is set, otherwise the Get if ($post) { //Send a regular POST request, the default typeAs: application/x-www-form-urlencoded,www.111cn.net form Submit curl_setopt ($curl, Curlopt_post, 1); curl_setopt ($ Curl, Curlopt_postfields, $post); } ///If there is a cookie parameter, set the if ($cookie) { curl_setopt ($curl, Curlopt_cookie, $cookie); } //If there is a cookie file parameter, set the access cookie file name if ($cookiejar) { curl_setopt ($curl, Curlopt_cookiejar, $cookiejar); curl_setopt ($curl, Curlopt_cookiefile, $cookiejar); } ///If 302 is transferred, return the transferred URL and content curl_setopt ($curl, curlopt_followlocation, 1); //Set maximum number of seconds to perform curl_setopt ($curl, Curlopt_timeout, 100); //Returns whether the header information is included in the content curl_setopt ($curl, Curlopt_header, 0); ///The returned result is in a file or variable instead of appearing directly in the browser curl_setopt ($ Curl, Curlopt_returntransfer, 1); //Return results after function $tmpInfo = curl_exec ($curl); //If an error occurs, display an error message if (Curl_errno ($curl)) { $tmpInfo = ' <pre ><b> error: </b><br/> '. Curl_error ($curl); } ///Close Curl Object Curl_close ($curl); //return result $tmpInfo; }

Example, soap

code is as follows

&nbs P;

function vcurlsoap ($url, $SoapRequest, $SoapAction) { $ch = curl_i NIT (); Initiate the Curl session curl_setopt ($ch, Curlopt_url, $url)//set to URLs to post to curl_setopt ($ch, CUR Lopt_returntransfer, 1); Return data in a variable curl_setopt ($ch, Curlopt_header, 0); curl_setopt ($ch, Curlopt_post, 1); Cur L_setopt ($ch, Curlopt_postfields, $SoapRequest); Post the XML curl_setopt ($ch, curlopt_timeout);//Set TIMEOUT in seconds curl_setopt ($ch, Curlopt_ssl _verifypeer, 0); $header = Array ("Content-type:text/xml"); $header [] = "content-length:". strlen ($SoapRequest); if (! Is_null ($SoapAction)) $header [] = ' soapaction: '. $SoapAction. '"'; curl_setopt ($ch, Curlopt_httpheader, $header); $xmlResponse = curl_eXec ($ch); Curl_close ($ch); return $xmlResponse; }