getWeekStr static method

String getWeekStr(
  1. dynamic date, {
  2. String prefix = '周',
})

日期格式化-获取某一天的星期描述文字

Implementation

static String getWeekStr(
  dynamic date, {
  String prefix = '周',
}) {
  DateTime? currentDate;
  String weekStr = '';
  if (date is String) {
    if (date.isNotEmpty) {
      currentDate = tryParse(date);
    }
  } else if (date is DateTime) {
    currentDate = date;
  }
  if (currentDate != null) {
    final weekCount = currentDate.weekday;
    weekStr = getWeekStrByValue(weekCount, prefix: prefix);
  }
  return weekStr;
}