'电话', 2 => '微信/QQ', 3 => '其他']; const TYPE_MOBILE = 1; const TYPE_QQ = 2; const TYPE_OTHER = 3; public function getTypeTextAttr($value, $data) { return self::TYPE[$data['type']]; } public function User() { return $this->hasMany(UserModel::class, "id", "user_id"); } }