'integer']; const string CREATED_AT = 'create_time'; const null UPDATED_AT = null; /** * @param string $date * @return Builder|\Hyperf\Database\Model\Model|null */ public function getInfoByDate(string $date): \Hyperf\Database\Model\Model|Builder|null { return $this->where('dates',$date)->first(); } /** * @param int $id * @return \Hyperf\Database\Model\Model|Builder|null */ public function getInfoById(int $id): \Hyperf\Database\Model\Model|Builder|null { return $this->where('id',$id)->first(); } /** * @param string $date * @return int */ public function getIdByDate(string $date): int { return $this->where('dates',$date)->value('id') ?? 0; } }