根据给定日期获取周一至周日

// 获取给定日期所在周的周一至周日的日期
function getWeekDates(date) {
  const weekDates = [];
  const day = date.getDay(); // 获取给定日期的星期几，0表示周日，1表示周一，以此类推

  // 计算周一的日期
  const monday = new Date(date);
  monday.setDate(date.getDate() - day + 1);
  weekDates.push(monday);

  // 计算周二至周日的日期
  for (let i = 1; i <= 6; i++) {
    const nextDay = new Date(monday);
    nextDay.setDate(monday.getDate() + i);
    weekDates.push(nextDay);
  }

  return weekDates;
}

// 示例用法
const givenDate = new Date('2022-01-01');
const weekDates = getWeekDates(givenDate);

console.log(weekDates);

from datetime import datetime, timedelta

# 获取给定日期所在周的周一至周日的日期
def get_week_dates(date):
    week_dates = []
    day = date.weekday()  # 获取给定日期的星期几，0表示周一，1表示周二，以此类推

    # 计算周一的日期
    monday = date - timedelta(days=day)
    week_dates.append(monday)

    # 计算周二至周日的日期
    for i in range(1, 7):
        next_day = monday + timedelta(days=i)
        week_dates.append(next_day)

    return week_dates

# 示例用法
given_date = datetime(2022, 1, 1)
week_dates = get_week_dates(given_date)

print(week_dates)