django模板timeuntil时区

我正在使用django模板呈现一些会议

{% for meeting in m %}
  <td>{{ meeting.start|date:"j F Y, g:i A" }}</td>
  <td>{{ meeting.start|timeuntil }}</td>
{% endfor %}

生成一个类似于

Time Requested              Time Pending (hrs)
7 December 2019, 12:00 AM   2 days
5 December 2019, 12:00 AM   12 minutes
4 December 2019, 11:00 PM   0 minutes

我的浏览器处于EST时间，api为UTC。开始时间以本地时间正确呈现。但是，

timeuntil

倒计时不在本地时间中。是否有一个好的方法来实现期望的输出

---

到目前为止，我能想到的最好的方法是计算另一个datetime列，并应用客户端的时区差。然后模板可以简单地呈现

{{meeting.start|local | timeuntil}

一个可能的解决方案是计算一个字段

start_local

，

timeuntil

可以在utc时间呈现

# views.py
...
    client_offset = datetime.timedelta(hours=-5)
    start_time = datetime.datetime.now() + client_offset
    m = Meeting.objects.filter(
        start__gte=start_time, status=Meeting.PENDING
    ).order_by("-start")
    for meeting in m:
        meeting.start_local = meeting.start - client_offset
    context = {
        "m": m,
    }
    return render(request, "meetings/home.html", context)

模板

{% for meeting in m %}
  <tr>
    <td>{{ expert.start|date:"j F Y, g:i A" }}</td>
    <td>{{ expert.start_local|timeuntil }}</td>
  </tr>
{% endfor %}

{%用于m%中的会议]
{{专家.开始|日期：“j F Y，g:i A”}
{{expert.start_local | timeuntil}}
{%endfor%}

一种可能的解决方案是计算一个字段

start\u local

，

time，直到可以在utc时间内呈现

# views.py
...
    client_offset = datetime.timedelta(hours=-5)
    start_time = datetime.datetime.now() + client_offset
    m = Meeting.objects.filter(
        start__gte=start_time, status=Meeting.PENDING
    ).order_by("-start")
    for meeting in m:
        meeting.start_local = meeting.start - client_offset
    context = {
        "m": m,
    }
    return render(request, "meetings/home.html", context)

模板

{% for meeting in m %}
  <tr>
    <td>{{ expert.start|date:"j F Y, g:i A" }}</td>
    <td>{{ expert.start_local|timeuntil }}</td>
  </tr>
{% endfor %}

{%用于m%中的会议]
{{专家.开始|日期：“j F Y，g:i A”}
{{expert.start_local | timeuntil}}
{%endfor%}