登录sdk，跳转至购买超级签，无需重新登陆

Application/Mobile/Controller/SsgController.class.php

@@ -49,11 +49,19 @@ class SsgController extends BaseController {
 
     public function home(){
 
-        if (I('user_token')) {
+        if (I('user_token')&&I('user_id')&&I('game_id')) {
 
             $userToker = I('user_token');
-            $where['user_token'] = $userToker;
-            $isToken = M('user','tab_')->field('id as user_id,account,nickname')->where($where)->find();
+            $user_id = I('user_id');
+            $game_id = I('game_id');
+            $where['tab_user_token.user_token'] = $userToker;
+            $where['tab_user_token.user_id'] = $user_id;
+            $where['tab_user_token.game_id'] = $game_id;
+
+            $isToken = M('user_token','tab_')->field('user.id as user_id,user.account as account,user.nickname as nickname')
+                ->join("left join tab_user as user on user.id = tab_user_token.user_id")
+                ->where($where)
+                ->find();
 
             if ($isToken) {
                 session("user_auth",$isToken);
@@ -62,6 +70,8 @@ class SsgController extends BaseController {
                 $this->redirect("Ssg/login");
             }
 
+        } else {
+            $this->redirect("Ssg/login");
         }
 
         //获取客服qq