edit

tm/lib/Controller/Login.class.php

@@ -27,11 +27,12 @@ class Login extends Controller{
 
     public function doGet() {
         $refer = Request::g ( 'referer' );
+        $cas_uid = Request::g ( 'cas_uid' );
 
-        $this->objMemcached->set($this->refer, $refer);
+        $this->objMemcached->set($this->refer . '_' . $cas_uid, $refer);
 
         $host = Config::getInstance ()->get ( 'App_Id' );
-        $callback = urlencode($host . '?c=Login&a=Callback');
+        $callback = urlencode($host . '?c=Login&a=Callback&cas_uid=' . $cas_uid);
 
         $time = time() . rand(0,100);
         $url = 'https://open.weixin.qq.com/connect/qrconnect';
@@ -45,6 +46,10 @@ class Login extends Controller{
     }
 
     public function doCallback() {
+
+        $cas_uid = Request::g ( 'cas_uid' );
+        $token = false;
+        /*
         $token = $this->objMemcached->get('access_token');
         $openid = $this->objMemcached->get('openid');
         $data = array();
@@ -62,6 +67,7 @@ class Login extends Controller{
                 $data['openid'] = $openid;
             }
         }
+        */
 
         if (!$token) {
             $code = Request::g ( 'code' );
@@ -73,8 +79,8 @@ class Login extends Controller{
 
         if (isset($data['access_token']) && $data['access_token']) {
 
-            $this->objMemcached->set('access_token', $data['access_token']);
-            $this->objMemcached->set('openid', $data['openid']);
+            //$this->objMemcached->set('access_token', $data['access_token']);
+            //$this->objMemcached->set('openid', $data['openid']);
 
             $url = 'https://api.weixin.qq.com/sns/userinfo?access_token=' . $data['access_token'] . '&openid=' . $data['openid'] . '&lang=zh_CN';
 
@@ -83,7 +89,7 @@ class Login extends Controller{
             $data = json_decode($data, true);
 
             if (isset($data['nickname']) && $data['nickname']) {
-                $refer = urldecode($this->objMemcached->get($this->refer));
+                $refer = urldecode($this->objMemcached->get($this->refer . '_' . $cas_uid));
                 $refer = str_replace('&', '&', $refer);
 
                 $param['nickname'] = $data['nickname'];