public function weixinCreate()
 {
     if (IS_POST) {
         $rec = array();
         $rec['level'] = intval(I('post.level'));
         if ($rec['level'] != '0') {
             $rec['appid'] = I('post.appid');
             $rec['secret'] = I('post.secret');
             if (empty($rec) || empty($rec['secret'])) {
                 $this->error('您当前选择的公众号类型必须输入AppId和Secret');
             }
             $access = WeiXin::getAccessToken($rec['appid'], $rec['secret']);
             if (is_error($access)) {
                 $this->error('您输入的AppId和Secret经验证是无效的, 请检查. 错误详情: ' . $access['message']);
             }
             $_POST['access_token'] = $access['token'];
             $_POST['access_expire'] = $access['expire'];
         }
         $a = new Account();
         $ret = $a->create(Account::ACCOUNT_WEIXIN);
         if (is_error($ret)) {
             $this->error($ret['message']);
         }
         $this->success('成功新增微信公众号, 接下来您可以将这个公众号接入您的系统了', U('control/platform/weixin?do=modify&id=' . $ret));
         exit;
     }
     $this->display('weixin-form');
 }