利用php curl实现程序登录新浪微博代码

本文章介绍了关于利用php curl实现程序登录新浪微博代码，有需要这个功能的朋友可以参考一下利用程序来登录网站哦。

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代码如下

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/** * CURL请求 * @param String $url 请求地址 * @param Array $data 请求数据 */ function curlRequest($url,$data='',$cookieFile=''){ $ch = curl_init(); $option = array( CURLOPT_URL => $url, CURLOPT_HEADER =>0, CURLOPT_RETURNTRANSFER => 1, ); if($cookieFile){ $option[CURLOPT_COOKIEJAR] = $cookieFile; $option[CURLOPT_COOKIEFILE] = $cookieFile; //$option[CURLOPT_COOKIESESSION] = true; //$option[CURLOPT_COOKIE] = 'prov=42;city=1'; } if($data){ $option[CURLOPT_POST] = 1; $option[CURLOPT_POSTFIELDS] = $data; } curl_setopt_array($ch,$option); $response = curl_exec($ch); if(curl_errno($ch) > 0){ throw_exception("CURL ERROR:$url ".curl_error($ch)); } curl_close($ch); return $response; } function login($username,$password){ if($username && $password){ $preLoginData = curlRequest('http://login.sina.com.cn/sso/prelogin.php?entry=weibo&callback=sinaSSOController.preloginCallBack&su='.base64_encode($username).'&client=ssologin.js(v1.3.16)','',self::COOKIE_FILE); preg_match('/sinaSSOController.preloginCallBack((.*))/',$preLoginData,$preArr); $jsonArr = json_decode($preArr[1],true); if(is_array($jsonArr)){ $postArr = array( 'entry' => 'weibo', 'gateway' => 1, 'from' => '', 'savestate' => 7, 'useticket' => 1, 'ssosimplelogin' => 1, 'su' => base64_encode(urlencode($username)), 'service' => 'miniblog', 'servertime' => $jsonArr['servertime'], 'nonce' => $jsonArr['nonce'], 'pwencode' => 'wsse', 'sp' => sha1(sha1(sha1($password)).$jsonArr['servertime'].$jsonArr['nonce']), 'encoding' => 'UTF-8', 'url' => 'http://weibo.com/ajaxlogin.php?framelogin=1&callback=parent.sinaSSOController.feedBackUrlCallBack', 'returntype' => 'META' ); $loginData = curlRequest('http://login.sina.com.cn/sso/login.php?client=ssologin.js(v1.3.16)',$postArr,self::COOKIE_FILE); if($loginData){ $matchs = array(); preg_match('/replace('(.*?)')/',$loginData,$matchs); $loginResult = curlRequest($matchs[1],'',self::COOKIE_FILE); $loginResultArr = array(); preg_match('/feedBackUrlCallBack((.*?))/',$loginResult,$loginResultArr); //$userInfo = json_decode($loginResultArr[1],true); //Log::info(var_export($loginResultArr[1])); }else{ throw_exception('Login sina fail.'); } }else{ throw_exception($preLoginData); } }else{ throw_exception('Param error.'); } }