fix bug

apps/basic/Lib/Action/PassportAction.class.php

@@ -43,6 +43,14 @@ class PassportAction extends CommonAction
         // 如果设置了登录前的默认应用
         // U('welcome','',true);
         // 如果没设置
+        $ua = $_SERVER['HTTP_USER_AGENT'];
+        if (strpos($ua, 'MicroMessenger') == false && strpos($ua, 'Windows Phone') == false) {
+            echo '普通浏览器打开';
+        } else {
+            echo '微信打开';
+        }
+
+        die;
         $this->login();
     }