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Django - 管理 - 应用“label_suffix”对于模型

发布于 2024-10-10 03:02:20 字数 50 浏览 0 评论 0原文

是否可以为我的管理站点中的所有模型配置除 (:) 之外的“label_suffix”？

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不…忘初心 2024-10-17 03:02:20

您可以创建 django.contrib.admin.ModelAdmin 类的子类，将 ModelAdmin.form 的 label_suffix 设置为一组字符串。这样，使用 ModelAdmin 的任何模型都将具有相同的前缀：

# myproject/myapp/admin.py

from django.contrib import admin
from myproject.myapp.models import MyModel, AnotherModel, YetAnotherModel, \
                                   SomeSpecialModel

class PrefixAdmin(admin.ModelAdmin):
    def __init__(self, *args, **kwargs):
        super(PrefixAdmin, self).__init__(*args, **kwargs)
        self.form.label_suffix = 'some suffix here'

# Use this ModelAdmin class for all your models:

admin.site.register(MyModel, PrefixAdmin)
admin.site.register(AnotherModel, PrefixAdmin)
admin.site.register(YetAnotherModel, PrefixAdmin)

# Or if you need a specific ModelAdmin for a particular Model
# just extend from the PrefxiAdmin class:

class SpecialModelAdmin(PrefixAdmin):
    # ...

admin.site.register(SomeSpecialModel, SpecialModelAdmin)

You could create a subclass of the django.contrib.admin.ModelAdmin class which sets the ModelAdmin.form's label_suffix to a set string. That way any model which used that ModelAdmin would have the same prefix:

# myproject/myapp/admin.py

from django.contrib import admin
from myproject.myapp.models import MyModel, AnotherModel, YetAnotherModel, \
                                   SomeSpecialModel

class PrefixAdmin(admin.ModelAdmin):
    def __init__(self, *args, **kwargs):
        super(PrefixAdmin, self).__init__(*args, **kwargs)
        self.form.label_suffix = 'some suffix here'

# Use this ModelAdmin class for all your models:

admin.site.register(MyModel, PrefixAdmin)
admin.site.register(AnotherModel, PrefixAdmin)
admin.site.register(YetAnotherModel, PrefixAdmin)

# Or if you need a specific ModelAdmin for a particular Model
# just extend from the PrefxiAdmin class:

class SpecialModelAdmin(PrefixAdmin):
    # ...

admin.site.register(SomeSpecialModel, SpecialModelAdmin)

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