��װ npm install zgw-tools ���� const ztest=require('zgw-tools') ��ʽ��ʱ�� //����dateFormat ��ʱ����и�ʽ�� const dtstr=dt.dateFormat(new Date()) // ��� 2022-08-01 16:16:00 console.log(dtstr) ��ԴЭ�� ISC