完善所有会员接口

application/api/controller/User.php

@@ -1434,7 +1434,7 @@ class User extends Api
                 $v['now_level'] = 1; //是否是当前等级 1是  0否
                 if ($user['maxlevel'] == $user['experiencelevel'] && $user['experiencetime'] > time()) {
                     //实际有效会员ID是体验会员id时, 展示体验会员到期时间
-                    $v['experiencetime'] = date('Y-m-d', $user['experiencetime']);
+                    $v['experiencetime'] = '有效期至' . date('Y-m-d', $user['experiencetime']);
                 }
             } else {
                 $v['now_level'] = 0;