如何根据本地时间和时区格式化Admin中的DateTimeField?
我的settings.py:
TIME_ZONE = 'Europe/Bratislava'
LANGUAGE_CODE = 'en-us'
USE_I18N = True
USE_L10N = True
USE_TZ = True
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pytz包已安装.
模型:
class Material(models.Model):
category = models.ForeignKey(Category, null=True, blank=True)
code = models.CharField(max_length=10)
description = models.CharField(max_length=30, blank=True, null=True)
modified = models.DateTimeField(auto_now=True)
created = models.DateTimeField(auto_now_add=True)
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还在设置中尝试了一些日期格式化,这没有改变datetime对象在管理列表显示中转换为字符串的方式:
DATETIME_FORMAT = 'd N Y'
DATE_FORMAT = 'd N Y'
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在数据库中,datetime正确存储,"2012-11-20 08:57:15.901341 + 01".但是在admin中显示时,它始终是UTC.
我可以在ModelAdmin中准备处理格式的方法,但这并不是真的干,因为我想我的管理类看起来像:
from django.utils.timezone import localtime
class MaterialAdmin(admin.ModelAdmin):
list_display = ('code', 'modified_local', 'created')
def modified_local(self, row):
return localtime(row.modified)
modified_local.admin_order_field = 'modified'
modified_local.short_description = 'Modified'
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class Manufacturer(models.Model):
name = models.CharField(max_length=200)
slug = models.SlugField(max_length=200, null=True)
active = models.BooleanField()
...
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和模型管理员:
class ManufacturerAdmin(admin.ModelAdmin):
search_fields = ['name']
list_filter = ['assortment_type', 'active']
ordering = ('priority',)
prepopulated_fields = {'slug':('name',),}
list_display = ('name', 'active')
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仍在 Admin 活动列显示为 True/False 而不是图标。我可以创建方法并设置 Boolean = True 属性,但我失去了对列的排序能力。很明显,我在这里遗漏了一些东西。