Question

我有一个烧瓶应用程序正在计算csv文件中的一些数据并将该数据发送到我的前端javascript。目前数据基于UTC时区，我试图得到它，所以它使用的是PST。我尝试过使用arrow和timedelta但是在尝试这两种方法时，我的前端数据根本没有填充。

python代码：

def calc_stats(date_list):
    today_count = 0
    week_count = 0
    month_count = 0
    today = datetime.datetime.today().date()
    datetime.timedelta()
    for d in date_list:
    date = d.date()
    if date == today:
        today_count += 1

    monday = today + datetime.timedelta(days=-today.weekday(), weeks=0)
    sunday = today + datetime.timedelta(days=6-today.weekday(), weeks=0)

    if date >= monday:
        if date <= sunday:
            week_count += 1

    first_day_of_this_month = today.replace(day=1)
    next_month = today.replace(day=28) + datetime.timedelta(days=4)  # this will never fail
    last_day_of_this_month = next_month - datetime.timedelta(days=next_month.day)

    if date >= first_day_of_this_month:
        if date <= last_day_of_this_month:
            month_count += 1

return [today_count, week_count, month_count]

javascript代码：

<script>
  var update_table = function () {
    $.post("/transferstats", function (data) {
      var content = '';
      for (var key in data) {
        content += `<tr><td>${key}</td><td>${data[key][0]}</td><td>${data[key][1]}</td><td>${data[key][2]}</td></tr>`;
      }
      var total_today = data['Johnny'][0] + data['Max'][0] + data['Tuck'][0] + data['Ram'][0] + data['Ice'][0];
      var total_week = data['Johnny'][1] + data['Max'][1] + data['Tuck'][1] + data['Ram'][1] + data['Ice'][1];
      var total_month = data['Johnny'][2] + data['Max'][2] + data['Tuck'][2] + data['Ram'][2] + data['Ice'][2];
      content += `<tr><td>Total</td><td>${total_today}</td><td>${total_week}</td><td>${total_month}</td></tr>`;
      $('#stas_table tbody').html(content);
    })
  }
  $(document).ready(function () {
   update_table();
   setInterval(update_table, 5000);
  });
</script>

将日期时间转换为PST时区

0 个答案: