增加登录方法

composer.json

@@ -9,7 +9,11 @@
         }
     ],
     "require": {
-        "guzzlehttp/guzzle": "^6.2"
+        "guzzlehttp/guzzle": "^6.2",
+        "querypath/QueryPath": "^3.0",
+        "symfony/dom-crawler": "^3.2",
+        "endroid/qrcode": "^1.7",
+        "symfony/css-selector": "^3.2"
     },
     "autoload": {
         "psr-4": {

src/Robot.php

@@ -9,24 +9,73 @@
 namespace Hanson\Robot;
 
 
+use Endroid\QrCode\QrCode;
 use GuzzleHttp\Client;
+use Symfony\Component\DomCrawler\Crawler;
 
 class Robot
 {
 
     private $client;
 
+    public $tmpPath;
+
     private $uuid;
 
-    private $baseUri;
+    private $baseUri = 'https://wx2.qq.com/cgi-bin/mmwebwx-bin';
 
-    private $baseHost;
+    private $baseHost = 'wx2.qq.com';
 
     private $redirectUri;
 
-    public function __construct()
+    private $skey;
+
+    private $sid;
+
+    private $uin;
+
+    private $passTicket;
+
+    private $deviceId;
+
+    private $baseRequest;
+
+    public function __construct(Array $option = [])
     {
         $this->client = new Client();
+
+        $this->handleOption($option);
+    }
+
+    /**
+     * 处理option
+     *
+     * @param $option
+     */
+    private function handleOption($option)
+    {
+        $this->tmpPath = $option['tmp'] ?? sys_get_temp_dir();
+    }
+
+    public function run()
+    {
+        $this->getUuid();
+
+        $this->generateQrCode();
+
+        $this->log('[INFO] 请用微信扫码');
+
+        if($this->waitForLogin() !== 200){
+            die('[ERROR] 微信登录失败');
+        }
+
+        if(!$this->login()){
+            die('[ERROR] 登录失败');
+        }
+
+        $this->log('[INFO] 登录成功');
+
+        $this->init();
     }
 
     /**
@@ -53,6 +102,115 @@ class Robot
         $this->uuid = $matches[2];
     }
 
+    /**
+     * 生成登录二维码
+     */
+    public function generateQrCode()
+    {
+        $url = 'https://login.weixin.qq.com/l/' . $this->uuid;
+
+        $qrCode = new QrCode($url);
+
+        $file = $this->tmpPath . 'login_qr_code.png';
+
+        $qrCode->save($file);
+
+        if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
+            system($file);
+        }
+    }
+
+    /**
+     * 等待登录
+     *
+     * @return int
+     */
+    public function waitForLogin(): int
+    {
+        $urlTemplate = 'https://login.weixin.qq.com/cgi-bin/mmwebwx-bin/login?tip=%s&uuid=%s&_=%s';
+
+        $retryTime = 10;
+        $tip = 1;
+        $code = 0;
+
+        while($retryTime > 0){
+            $url = sprintf($urlTemplate, $tip, $this->uuid, time());
+
+            $content = $this->client->get($url)->getBody()->getContents();
+
+            preg_match('/window.code=(\d+);/', $content, $matches);
+
+            $code = $matches[1];
+            switch($code){
+                case '201':
+                    $this->log('[INFO] 请点击确认进行登录');
+                    $tip = 0;
+                    break;
+                case '200':
+                    preg_match('/window.redirect_uri="(\S+?)";/', $content, $matches);
+                    $this->redirectUri = $matches[1] . '&fun=new';
+                    return $code;
+                case '408':
+                    $this->log('[ERROR] 微信登录超时。将在 1 秒后重试');
+                    $tip = 1;
+                    $retryTime -= 1;
+                    sleep(1);
+                    break;
+                default:
+                    $this->log('[ERROR] 微信登录异常。异常码：%s 。1 秒后重试', $code);
+                    $tip = 1;
+                    $retryTime -= 1;
+                    sleep(1);
+                    break;
+            }
+        }
+        return $code;
+    }
+
+    public function login()
+    {
+        $content = $this->client->get($this->redirectUri)->getBody()->getContents();
+
+        $crawler = new Crawler($content);
+        $this->skey = $crawler->filter('error skey')->text();
+        $this->sid = $crawler->filter('error wxsid')->text();
+        $this->uin = $crawler->filter('error wxuin')->text();
+        $this->passTicket = $crawler->filter('error pass_ticket')->text();
+
+        if(in_array('', [$this->skey, $this->sid, $this->uin, $this->passTicket])){
+            return false;
+        }
+
+        $this->deviceId = 'e' . strval(random_int(100000000000000, 999999999999999));
+
+        $this->baseRequest = [
+            'Uin' => $this->uin,
+            'Sid' => $this->sid,
+            'Skey' => $this->skey,
+            'DeviceID' => $this->deviceId
+        ];
+
+        return true;
+    }
+
+    public function init()
+    {
+        $url = sprintf($this->baseUri . '/webwxinit?r=%i&lang=en_US&pass_ticket=%s', time(), $this->passTicket);
+
+        $content = $this->client->post($url, [
+            'query' => [
+                'BaseRequest' => json_encode($this->baseRequest)
+            ]
+        ])->getBody()->getContents();
+
+        print_r($content);
+    }
+
+    private function log($msg, ...$args)
+    {
+        echo sprintf($msg . PHP_EOL, $args);
+    }
+
     public function __get($value)
     {
         return $this->$value;

test/test.php

@@ -8,6 +8,7 @@
 
 require_once __DIR__ . './../vendor/autoload.php';
 
-$robot = new \Hanson\Robot\Robot();
-$robot->getUuid();
-echo $robot->uuid;
\ No newline at end of file
+$robot = new \Hanson\Robot\Robot(['tmp' => realpath('./tmp') . '/']);
+echo $robot->run();
+echo 'finish';
+//echo $robot->uuid;
\ No newline at end of file