php---使用curl登陆微博

这里只给出代码：

若是须要详细的信息联系我：896360979

最近有人问这个微博登录的不少（可是我这个登录主要是为了获取cookie的，若是想要其余的用途的话本身还要修改一下）

我写详细一点，修改了一下

cookie换成本身的路径

username和password换成本身的微博帐号和密码

<?php 
class Weibo{
    public $cookie = '';
    public function __construct(){
        $this->cookie = 'D:\xampp\htdocs\webtest/cookie.txt';
    }
    /** 
    * CURL请求 辅助微博登陆的
    * @param String $url 请求地址 
    * @param Array $data 请求数据 
    */ 
    private function curlRequest($url,$data='',$cookieFile=''){ 
        $ch = curl_init(); 
        $option = array( 
            CURLOPT_URL => $url, 
            CURLOPT_HEADER =>0, 
            CURLOPT_HTTPHEADER => array('Expect:'),
            CURLOPT_RETURNTRANSFER => 1,
            CURLOPT_USERAGENT => 'Mozilla/5.0 (Windows NT 5.1) AppleWebKit/536.6 (KHTML, like Gecko) Chrome/20.0.1096.1 Safari/536.6'
        ); 
        if($cookieFile){ 
            $option[CURLOPT_COOKIEJAR] = $cookieFile; 
            $option[CURLOPT_COOKIEFILE] = $cookieFile;
        } 
        if($data){ 
            $option[CURLOPT_POST] = 1;
            $option[CURLOPT_POSTFIELDS] = $data;
        } 
        curl_setopt_array($ch,$option); 
        $response = curl_exec($ch); 
        if(curl_errno($ch) > 0){ 
            echo "CURL ERROR:$url ".curl_error($ch); 
        } 
        curl_close($ch); 
        return $response; 
    } 

    /**
     * 微博用户登陆
     * 
     */
    public function login($username,$password,$cookie='1',$style='1'){

        //设置cookie的使用文件号
        $cookieFile = $this->cookie;

        if($username && $password){ 
            $preLoginData = $this->curlRequest('http://login.sina.com.cn/sso/prelogin.php?entry=account&callback=sinaSSOController.preloginCallBack&su='.base64_encode($username).'&client=ssologin.js(v1.3.20)','',$cookieFile); 
            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 = $this->curlRequest('http://login.sina.com.cn/sso/login.php?client=ssologin.js(v1.3.20)',$postArr,$cookieFile);                  

                if($loginData){ 
                    $matchs = array(); 
                    if($style == '1'){
                        preg_match('/replace\([\'|\"](.*?)[\'|\"]\)/',$loginData,$matchs); 
                    }
                    if($style == '2'){
                        preg_match("/replace\(\"(.*?)\"\)/",$loginData,$matchs);
                    }
                    
                     
                    $loginResult = $this->curlRequest($matchs[1],'',$cookieFile); 
                    $loginResultArr = array(); 
                    preg_match('/feedBackUrlCallBack\((.*?)\)/',$loginResult,$loginResultArr); 
                    if(!empty($loginResultArr[1])){
                        $userInfo = json_decode($loginResultArr[1]);
                        //print_r($userInfo);
                        if($userInfo->result){
                            echo "login success \n";
                        }
                    }else{
                        //echo "login false \n";
                    }
                    
                }else{
                    //echo "Login sina fail \n";
                } 
                }else{ 
                    //echo $preLoginData."\n"; 
                } 
            }else{ 
                //echo "Param error. \n"; 
            } 
    }

        
    public function getCookie($username,$password){
        $this->login($username,$password);
        $filename = $this->cookie;
        $content = file_get_contents($filename);
        return $content;
    }
}
$obj = new Weibo();
$obj->getCookie($username,$password);
?>

登录成功会显示login success