export default {
	//首页时间转化
	dateTime(time) {
		if (('' + time).length === 10) {
			time = parseInt(time) * 1000
		} else {
			time = +time
		}
		let old = new Date(time);
		let now = new Date();
		//获取old具体时间
		let d = old.getTime();
		let h = old.getHours();
		let m = old.getMinutes();
		let Y = old.getFullYear();
		let M = old.getMonth() + 1;
		let D = old.getDate();
		//获取now具体时间
		let nd = now.getTime();
		let nh = now.getHours();
		let n = now.getMinutes();
		let nY = now.getFullYear();
		let nM = now.getMonth() + 1;
		let nD = now.getDate();

		//当天的时间
		if (D === nD && M === nM && Y === nY) {
			if (h < 10) {
				h = '0' + h;
			}
			if (m < 10) {
				m = '0' + m;
			}
			return h + ':' + m;
		}
		//昨天时间
		if (D + 1 === nD && M === nM && Y === nY) {
			if (h < 10) {
				h = '0' + h;
			}
			if (m < 10) {
				m = '0' + m;
			}
			return '昨天 ' + h + ':' + m;
		} else {
			//大于两天
			return Y + '/' + M + '/' + D;
		}

	},
	//聊天时，发送时间处理
	dateTime1(time) {
		if (('' + time).length === 10) {
			time = parseInt(time) * 1000
		} else {
			time = +time
		}
		let old = new Date(time);
		let now = new Date();
		//获取old具体时间
		let d = old.getTime();
		let h = old.getHours();
		let m = old.getMinutes();
		let Y = old.getFullYear();
		let M = old.getMonth() + 1;
		let D = old.getDate();
		//获取now具体时间
		let nd = now.getTime();
		let nh = now.getHours();
		let n = now.getMinutes();
		let nY = now.getFullYear();
		let nM = now.getMonth() + 1;
		let nD = now.getDate();

		//当天的时间
		if (D === nD && M === nM && Y === nY) {
			if (h < 10) {
				h = '0' + h;
			}
			if (m < 10) {
				m = '0' + m;
			}
			return h + ':' + m;
		}
		//昨天时间
		if (D + 1 === nD && M === nM && Y === nY) {
			if (h < 10) {
				h = '0' + h;
			}
			if (m < 10) {
				m = '0' + m;
			}
			return '昨天 ' + h + ':' + m;
		} else if (Y == nY) {
			//今年
			if (h < 10) {
				h = '0' + h;
			}
			if (m < 10) {
				m = '0' + m;
			}
			return M + '月' + D + '日 ' + h + ':' + m
		} else {
			//大于今年
			if (h < 10) {
				h = '0' + h;
			}
			if (m < 10) {
				m = '0' + m;
			}
			return Y + '年' + M + '月' + D + '日 ' + h + ':' + m
		}
	},
	// 间隔时间差
	spaceTime(old, now) {
		old = new Date(old);
		now = new Date(now);
		var told = old.getTime();
		var tnow = now.getTime();
		if (told > (tnow + 1000 * 60 * 5)) {
			return now;
		} else {
			return '';
		}
	}
}