Django中AdminTimeWidget的时间输入格式

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1 回答
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提问于 2025-04-17 12:53

我在Django表单中使用了管理员日历和时间小部件:这里有个描述,教你怎么用它们

但是小部件输入的时间格式是:"%H:%M:%S",我需要的是"%H:%M"。这是我的代码:

class CorporateOrderForm(ModelForm):
    class Meta:
        model=Order
        #exclude=('giving_address_comment','giving_address','comment')
    def __init__(self, *args, **kwargs):
        super(CorporateOrderForm, self).__init__(*args, **kwargs)
        self.fields['order_date'].widget = widgets.AdminDateWidget()
        self.fields['order_time'].widget = widgets.AdminTimeWidget(format='%H:%M')

最后一行很重要:我试着去改变格式。这里是AdminTimeWidget的代码:

class AdminTimeWidget(forms.TimeInput):
    class Media:
        js = (settings.ADMIN_MEDIA_PREFIX + "js/calendar.js",
              settings.ADMIN_MEDIA_PREFIX + "js/admin/DateTimeShortcuts.js")

    def __init__(self, attrs={}, format=None):
        super(AdminTimeWidget, self).__init__(attrs={'class': 'vTimeField', 'size': '8'}, format=format)

还有这是TimeInput的代码:

class TimeInput(Input):
    input_type = 'text'
    format = '%H:%M:%S'     # '14:30:59'

    def __init__(self, attrs=None, format=None):
      super(TimeInput, self).__init__(attrs)
      if format:
          self.format = format
          self.manual_format = True
      else:
          self.format = formats.get_format('TIME_INPUT_FORMATS')[0]
          self.manual_format = False

但是没有成功,时间格式没有改变。错误出在哪里呢?...

1 个回答

0

这样做:

class CorporateOrderForm(ModelForm):
    class Meta:
        model=Order
        widgets = {
            'order_date': widgets.AdminDateWidget(),
            'order_time': widgets.AdminTimeWidget(format='%H:%M')
        }

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