1、文件：app/services/user/label/UserLabelRelationServices.php

2、復(fù)制一下代碼：替換原來(lái)方法：unUserLabel

public function unUserLabel(int $uid, array $labels = [], int $type = 0, int $relation_id = 0)
    {
		if (!count($labels)) {
			return true;
		}
		$where = [
			['uid', '=', $uid],
			['label_id', 'in', $labels],
			['type', '=', $type],
			['relation_id', '=', $relation_id]
		];
        $this->dao->delete($where);
        return true;
    }

3、復(fù)制代碼，放在截圖部位

/**
	 * 清空用戶標(biāo)簽
	 * @param int $uid
	 * @param int $type
	 * @param int $relation_id
	 * @return bool
	 */
	public function delUserLabel(int $uid, int $type = 0, int $relation_id = 0)
	{
		$where = [
			['uid', '=', $uid],
			['type', '=', $type],
			['relation_id', '=', $relation_id]
		];
		$this->dao->delete($where);
		return true;
	}

4、文件：app/services/user/UserServices.php

5、按下圖（修改后截圖）修改，

6、重啟swoole,重新在門店給用戶設(shè)置標(biāo)簽測(cè)試