25 lines
1.0 KiB
Python
25 lines
1.0 KiB
Python
from django.contrib import admin
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from django.core.exceptions import ObjectDoesNotExist
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from siteconfig.models import *
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# Register your models here.
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@admin.register(SiteConfig)
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class SiteConfigAdmin(admin.ModelAdmin):
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list_display = ["site_name","site_author_name","site_author_qq","site_author_email","site_describe","site_keyword","icp"]
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def save_model(self, request, obj, form, change):
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# 检查是否已存在数据
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try:
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existing_obj = SiteConfig.objects.get()
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# 如果存在，更新现有对象
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existing_obj.__dict__.update(obj.__dict__)
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existing_obj.save()
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# 删除新创建的对象（因为我们已经更新了现有对象）
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# obj.delete()
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except ObjectDoesNotExist:
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# 如果不存在，创建新对象
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super().save_model(request, obj, form, change)
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@admin.register(FriendshipLink)
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class FriendshipLinkAdmin(admin.ModelAdmin):
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list_display = ["friendship_site_link","friendship_site_name"] |