diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..5070a67
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+/vendor/
+/debug/
+composer.lock
\ No newline at end of file
diff --git a/IAuth.php b/IAuth.php
new file mode 100644
index 0000000..4c50592
--- /dev/null
+++ b/IAuth.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace xj\oauth;
+
+/**
+ * Sina Weibo OAuth
+ * @author xjflyttp <xjflyttp@gmail.com>
+ */
+interface IAuth {
+
+    /**
+     * get User Info
+     * @return []
+     */
+    public function getUserInfo();
+}
diff --git a/QqAuth.php b/QqAuth.php
new file mode 100644
index 0000000..2398d53
--- /dev/null
+++ b/QqAuth.php
@@ -0,0 +1,79 @@
+<?php
+
+namespace xj\oauth;
+
+use yii\authclient\OAuth2;
+
+/**
+ * QQ OAuth
+ * @author xjflyttp <xjflyttp@gmail.com>
+ */
+class QqAuth extends OAuth2 implements IAuth {
+
+    public $authUrl = 'https://graph.qq.com/oauth2.0/authorize';
+    public $tokenUrl = 'https://graph.qq.com/oauth2.0/token';
+    public $apiBaseUrl = 'https://graph.qq.com';
+
+    public function init() {
+        parent::init();
+        if ($this->scope === null) {
+            $this->scope = implode(',', [
+                'get_user_info',
+            ]);
+        }
+    }
+
+    protected function initUserAttributes() {
+        return $this->api('oauth2.0/me', 'GET');
+    }
+
+    /**
+     * get UserInfo
+     * @return []
+     * @see http://wiki.connect.qq.com/get_user_info
+     */
+    public function getUserInfo() {
+        $openid = $this->getUserAttributes();
+        return $this->api("user/get_user_info", 'GET', [
+                    'oauth_consumer_key' => $openid['client_id'],
+                    'openid' => $openid['openid'
+        ]]);
+    }
+
+    protected function defaultName() {
+        return 'QQ';
+    }
+
+    protected function defaultTitle() {
+        return 'QQ';
+    }
+
+    protected function defaultViewOptions() {
+        return [
+            'popupWidth' => 800,
+            'popupHeight' => 500,
+        ];
+    }
+
+    /**
+     * Processes raw response converting it to actual data.
+     * @param string $rawResponse raw response.
+     * @param string $contentType response content type.
+     * @throws Exception on failure.
+     * @return array actual response.
+     */
+    protected function processResponse($rawResponse, $contentType = self::CONTENT_TYPE_AUTO) {
+        if ($contentType == self::CONTENT_TYPE_AUTO) {
+            //jsonp to json
+            if (strpos($rawResponse, "callback") === 0) {
+                $lpos = strpos($rawResponse, "(");
+                $rpos = strrpos($rawResponse, ")");
+                $rawResponse = substr($rawResponse, $lpos + 1, $rpos - $lpos - 1);
+                $rawResponse = trim($rawResponse);
+                $contentType = self::CONTENT_TYPE_JSON;
+            }
+        }
+        return parent::processResponse($rawResponse, $contentType);
+    }
+
+}
diff --git a/README.md b/README.md
index 042b0e0..1b213c8 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,77 @@
 yii2-oauth
 ==========
 
-OAUTH QQ WEIBO
+OAUTH QQ|WEIBO
+
+composer.json
+-----
+```json
+"require": {
+        "xj/yii2-oauth": "*"
+},
+```
+
+components configure
+------
+```php
+'components' => [
+    'authClientCollection' => [
+        'class' => 'yii\authclient\Collection',
+        'clients' => [
+            'qq' => [
+                'class' => 'xj\oauth\QqAuth',
+                'clientId' => '111',
+                'clientSecret' => '111',
+
+            ],
+            'sina' => [
+                'class' => 'xj\oauth\SinaAuth',
+                'clientId' => '111',
+                'clientSecret' => '111',
+            ]
+        ]
+    ]
+    ...
+]
+```
+
+Controller
+----------
+```php
+class SiteController extends Controller
+{
+    public function actions()
+    {
+        return [
+            'auth' => [
+                'class' => 'yii\authclient\AuthAction',
+                'successCallback' => [$this, 'successCallback'],
+            ],
+        ];
+    }
+
+    /**
+     * Success Callback
+     * @param QqAuth|WeiboAuth $client
+     * @see http://wiki.connect.qq.com/get_user_info
+     * @see http://stuff.cebe.cc/yii2docs/yii-authclient-authaction.html
+     */
+    public function successCallback($client) {
+        $id = $client->getId(); // qq | sina
+        $attributes = $client->getUserAttributes(); // basic info
+        $userInfo = $client->getUserInfo(); // user extend info
+        var_dump($id, $attributes, $userInfo);
+    }
+}
+```
+
+View
+-----------
+```php
+<?=
+yii\authclient\widgets\AuthChoice::widget([
+    'baseAuthUrl' => ['site/auth'],
+    'popupMode' => false,
+])
+?>
+```
diff --git a/WeiboAuth.php b/WeiboAuth.php
new file mode 100644
index 0000000..f13d8ef
--- /dev/null
+++ b/WeiboAuth.php
@@ -0,0 +1,52 @@
+<?php
+
+namespace xj\oauth;
+
+use yii\authclient\OAuth2;
+
+/**
+ * Sina Weibo OAuth
+ * @author xjflyttp <xjflyttp@gmail.com>
+ */
+class WeiboAuth extends OAuth2 implements IAuth {
+
+    public $authUrl = 'https://api.weibo.com/oauth2/authorize';
+    public $tokenUrl = 'https://api.weibo.com/oauth2/access_token';
+    public $apiBaseUrl = 'https://api.weibo.com';
+
+    /**
+     * 
+     * @return []
+     * @see http://open.weibo.com/wiki/Oauth2/get_token_info
+     * @see http://open.weibo.com/wiki/2/users/show
+     */
+    protected function initUserAttributes() {
+        return $this->api('oauth2/get_token_info', 'POST');
+    }
+
+    /**
+     * get UserInfo
+     * @return []
+     * @see http://open.weibo.com/wiki/2/users/show
+     */
+    public function getUserInfo() {
+        $openid = $this->getUserAttributes();
+        return $this->api("2/users/show.json", 'GET', ['uid' => $openid['uid']]);
+    }
+
+    protected function defaultName() {
+        return 'Weibo';
+    }
+
+    protected function defaultTitle() {
+        return 'Weibo';
+    }
+
+    protected function defaultViewOptions() {
+        return [
+            'popupWidth' => 800,
+            'popupHeight' => 500,
+        ];
+    }
+
+}
diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..ea14697
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,20 @@
+{
+    "name": "xj/yii2-oauth",
+    "description": "yii2-oauth",
+    "license": "BSD-3-Clause",
+    "authors": [
+        {
+            "name": "xjflyttp",
+            "email": "xjflyttp@gmail.com"
+        }
+    ],
+    "require": {
+        "yiisoft/yii2": "*",
+        "yiisoft/yii2-authclient": "*"
+    },
+    "autoload": {
+        "psr-4": {
+            "xj\\oauth\\": ""
+        }
+    }
+}