/**
* 是否是周末
* @return
*/
public static String idWeek(String datetime) {
final String dayNames[] = { "true", "星期一", "星期二", "星期三", "星期四", "星期五","true" };
SimpleDateFormat sdfInput = new SimpleDateFormat("yyyy-MM-dd");
Calendar calendar = Calendar.getInstance();
Date date = new Date();
try {
date = sdfInput.parse(datetime);
} catch (Exception e) {
e.printStackTrace();
}
calendar.setTime(date);
int dayOfWeek = calendar.get(Calendar.DAY_OF_WEEK);
return dayNames[dayOfWeek - 1];
}
Java 是否是周末
最新推荐文章于 2024-04-23 14:29:25 发布