/**
  * 修改手机提交
  * @author huajie <*****@*****.**>
  */
 public function phone()
 {
     if (!is_login()) {
         $this->error('您还没有登陆', U('User/login'));
     }
     if (IS_POST) {
         //获取参数
         $uid = is_login();
         $phone = I('post.phone');
         $data['phone'] = I('post.phone');
         empty($phone) && $this->error('请输入手机号');
         $Api = new UserApi();
         $res = $Api->updatePhone($uid, $phone, $data);
         if ($res['status']) {
             $this->success('修改手机成功!');
         } else {
             $this->error($res['info']);
         }
     } else {
         $this->display();
     }
 }