PHP Demo login QQ Mailbox (Curl command detailed)

Header ("Content-type:text/html;charset=utf-8"); $cookie _file = dirname (__file__). " /cookie_ ". MD5 (basename (__file__)).". TXT "; Set cookie file save path and file name function Vlogin ($url, $data) {///impersonation login Get cookie functions $curl = Curl_init (); Start a Curl session curl_setopt ($curl, Curlopt_url, $url); The address to be accessed curl_setopt ($curl, Curlopt_ssl_verifypeer, 0); Examination of the source of the certification certificate curl_setopt ($curl, Curlopt_ssl_verifyhost, 1); Check that the SSL encryption algorithm exists from the certificate curl_setopt ($curl, curlopt_useragent, $_server[' http_user_agent '); Simulating the browser used by the user curl_setopt ($curl, curlopt_followlocation, 1); Use Auto Jump curl_setopt ($curl, Curlopt_autoreferer, 1); Set Referer automatically curl_setopt ($curl, Curlopt_post, 1); Send a regular POST request curl_setopt ($curl, Curlopt_postfields, $data); Post-Submitted packets curl_setopt ($curl, Curlopt_cookiejar, $GLOBALS [' cookie_file ']); File name for storing cookie information curl_setopt ($curl, Curlopt_cookiefile, $GLOBALS [' cookie_file ']); Read the cookie information stored above curl_setopt ($curl, Curlopt_timeout, 30); Setting a timeout limit to prevent a dead loop curl_setopt ($curl, Curlopt_header, 0); Displays the contents of the header area returned curl_setopt ($curl, Curlopt_returntransfer, 1); Gets the information returned as a file stream $tmpInfo = curl_exec ($curl); Perform actions if (Curl_errno ($curl)) { Echo ' Errno '. Curl_error ($curl); } Curl_close ($curl); Turn off the Curl session return $tmpInfo; Return data } function Vget ($url) {//Simulate Get content function $curl = Curl_init (); Start a Curl session curl_setopt ($curl, Curlopt_url, $url); The address to be accessed curl_setopt ($curl, Curlopt_ssl_verifypeer, 0); Examination of the source of the certification certificate curl_setopt ($curl, Curlopt_ssl_verifyhost, 1); Check that the SSL encryption algorithm exists from the certificate curl_setopt ($curl, curlopt_useragent, $_server[' http_user_agent '); Simulating the browser used by the user curl_setopt ($curl, curlopt_followlocation, 1); Use Auto Jump curl_setopt ($curl, Curlopt_autoreferer, 1); Set Referer automatically curl_setopt ($curl, Curlopt_httpget, 1); Send a regular POST request curl_setopt ($curl, Curlopt_cookiefile, $GLOBALS [' cookie_file ']); Read the cookie information stored above curl_setopt ($curl, Curlopt_timeout, 30); Setting a timeout limit to prevent a dead loop curl_setopt ($curl, Curlopt_header, 0); Displays the contents of the header area returned curl_setopt ($curl, Curlopt_returntransfer, 1); Gets the information returned as a file stream $tmpInfo = curl_exec ($curl); Perform actions if (Curl_errno ($curl)) { Echo ' Errno '. Curl_error ($curl); } Curl_close ($curl); Turn off the Curl session return $tmpInfo; Return data } function vpost ($url, $data) {//analog commit data functions $curl = Curl_init (); Start a Curl session curl_setopt ($curl, Curlopt_url, $url); The address to be accessed curl_setopt ($curl, Curlopt_ssl_verifypeer, 0); Examination of the source of the certification certificate curl_setopt ($curl, Curlopt_ssl_verifyhost, 1); Check that the SSL encryption algorithm exists from the certificate curl_setopt ($curl, curlopt_useragent, $_server[' http_user_agent '); Simulating the browser used by the user curl_setopt ($curl, curlopt_followlocation, 1); Use Auto Jump curl_setopt ($curl, Curlopt_autoreferer, 1); Set Referer automatically curl_setopt ($curl, Curlopt_post, 1); Send a regular POST request curl_setopt ($curl, Curlopt_postfields, $data); Post-Submitted packets curl_setopt ($curl, Curlopt_cookiefile, $GLOBALS [' cookie_file ']); Read the cookie information stored above curl_setopt ($curl, Curlopt_timeout, 30); Setting a timeout limit to prevent a dead loop curl_setopt ($curl, Curlopt_header, 0); Displays the contents of the header area returned curl_setopt ($curl, Curlopt_returntransfer, 1); Gets the information returned as a file stream $tmpInfo = curl_exec ($curl); Perform actions if (Curl_errno ($curl)) { Echo ' Errno '. Curl_error ($curl); } Curl_close ($curl); Critical Curl Session return $tmpInfo; Return data } function Delcookie ($cookie _file) {//delete cookie functions @unlink ($cookie _file); Perform the Delete } function Readcookies ($file) { $result = null; $fp = fopen ($file, "R"); if ($FP) { while (!feof ($FP)) { $buffer = Fgets ($fp, 4096); $result = $buffer; $tmp = @split ("/t", $buffer); $result [@trim ($tmp [5])] = @trim ($tmp [6]); } Fclose ($FP); } return $result; } $url = ' http://w.mail.qq.com/cgi-bin/loginpage?f=xhtml '; if (!file_exists ($cookie _file)) {//detects if a cookie exists $str = Vget ($url); Get Submit Background Preg_match ("/action=\" ([^\ "]*?) \ "/isu", $str, $hash); Extract login random values Print_r ($hash [1]); Vlogin ($hash [1], ' &f=xhtml&uin= your QQ number &aliastype= @qq. COM&PWD=QQ, Password &mss=1 '); Login to get cookies } Else { Vget ("Http://w30.mail.qq.com/cgi-bin/today?sid=ggQq2H-cUHdDdHs0z6rT6vN8,4,z-yTNgDwU&first=1"); Echo ' generated a cookie '; } ?> Copy Code >>> More articles on PHP demo login, please refer to the topic Link: PHP Emulation login PHP Curl Demo Login Tutorial Daquan

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