// +---------------------------------------------------------------------- declare (strict_types=1); namespace app\dao\wechat; use think\model; use app\dao\BaseDao; use app\model\wechat\WechatReply; /** * * Class UserWechatUserDao * @package app\dao\user */ class WechatReplyDao extends BaseDao { /** * @return string */ protected function setModel(): string { return WechatReply::class; } /** * 获取关键字 * @param $key * @return array|Model|null * @throws \think\db\exception\DataNotFoundException * @throws \think\db\exception\DbException * @throws \think\db\exception\ModelNotFoundException */ public function getKey($key) { $res = $this->getModel()->whereIn('id', function ($query) use ($key) { $query->name('wechat_key')->where('keys', $key)->where('key_type', 0)->field(['reply_id'])->select(); })->where('status', '1')->find(); if (empty($res)) { $res = $this->getModel()->whereIn('id', function ($query) use ($key) { $query->name('wechat_key')->where('keys', 'default')->where('key_type', 0)->field(['reply_id'])->select(); })->where('status', '1')->find(); } return $res; } }