module.exports = {
	// 获取日期 传一个时间戳 转为YY-MM-DD hh-mm-ss 格式
	getDate(date) {
		var date = new Date(date);
		var YY = date.getFullYear() + '-';
		var MM = (date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1) + '-';
		var DD = (date.getDate() < 10 ? '0' + (date.getDate()) : date.getDate());
		var hh = (date.getHours() < 10 ? '0' + date.getHours() : date.getHours()) + ':';
		var mm = (date.getMinutes() < 10 ? '0' + date.getMinutes() : date.getMinutes()) + ':';
		var ss = (date.getSeconds() < 10 ? '0' + date.getSeconds() : date.getSeconds());
		return YY + MM + DD + " " + hh + mm + ss;
	},

	// 分页切割数组(数组，分割个数)
	getMapping(list, num) {
		let len = list.length
		let newList = []
		if (len) {
			var chunk = num
			for (var i = 0, j = len; i < j; i += chunk) {
				newList.push(list.slice(i, i + chunk))
			}
		}
		return newList
	},
}