Date转timestamps:
1、Date.parse(new Date());
2、new Date().getTime()
TimeStamps转Date;
new Date(timestamps);
通过毫秒数循环加一天的毫秒数后转换为Date,同时通过getDay();获取Date是周几
0-6分别表示周日到周六;
while(startTime == endTime)
{
weekday = new Date(start += (1000*60*60*24)).getDay();
//加的毫秒值尽量不要完全等于一整天的毫秒值,因为转换后的日期会跨两天判断
if(weekday == 0||weekday == 6)
{
totalWeekDay ++;
}
}