From b241c2d84ea840087a68773076f9e667b3af526b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=A1=BE=E6=80=9D=E7=94=9C?= <3593988069@qq.com>
Date: Sun, 9 Nov 2025 21:30:51 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=20admin.py=20=E6=B3=A8?=
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---
.../DjangoBlog-master/comments/admin.py | 65 +++++++++++++++----
1 file changed, 51 insertions(+), 14 deletions(-)
diff --git a/djangoblog/src/DjangoBlog-master/DjangoBlog-master/comments/admin.py b/djangoblog/src/DjangoBlog-master/DjangoBlog-master/comments/admin.py
index a814f3fd..969e829b 100644
--- a/djangoblog/src/DjangoBlog-master/DjangoBlog-master/comments/admin.py
+++ b/djangoblog/src/DjangoBlog-master/DjangoBlog-master/comments/admin.py
@@ -1,47 +1,84 @@
+# gst: 导入Django admin模块,用于自定义后台管理功能
from django.contrib import admin
+# gst: 导入reverse用于生成后台管理页面的URL
from django.urls import reverse
+# gst: 导入format_html用于在管理界面生成HTML链接
from django.utils.html import format_html
+# gst: 导入gettext_lazy用于国际化翻译(别名_)
from django.utils.translation import gettext_lazy as _
def disable_commentstatus(modeladmin, request, queryset):
+ """
+ gst: 定义admin动作函数,批量将选中的评论设置为“不显示”
+ :param modeladmin: 模型管理类实例
+ :param request: 请求对象
+ :param queryset: 选中的评论查询集
+ """
queryset.update(is_enable=False)
def enable_commentstatus(modeladmin, request, queryset):
+ """
+ gst: 定义admin动作函数,批量将选中的评论设置为“显示”
+ :param modeladmin: 模型管理类实例
+ :param request: 请求对象
+ :param queryset: 选中的评论查询集
+ """
queryset.update(is_enable=True)
+# gst: 为动作函数设置后台显示名称(支持国际化)
disable_commentstatus.short_description = _('Disable comments')
enable_commentstatus.short_description = _('Enable comments')
class CommentAdmin(admin.ModelAdmin):
- list_per_page = 20
+ """
+ gst: 自定义Comment模型的后台管理类,配置列表显示、过滤、动作等功能
+ """
+ list_per_page = 20 # gst: 后台列表每页显示20条数据
list_display = (
'id',
'body',
- 'link_to_userinfo',
- 'link_to_article',
+ 'link_to_userinfo', # gst: 自定义列,显示评论作者的可点击链接
+ 'link_to_article', # gst: 自定义列,显示评论关联文章的可点击链接
'is_enable',
- 'creation_time')
- list_display_links = ('id', 'body', 'is_enable')
- list_filter = ('is_enable',)
- exclude = ('creation_time', 'last_modify_time')
- actions = [disable_commentstatus, enable_commentstatus]
+ 'creation_time'
+ )
+ list_display_links = ('id', 'body', 'is_enable') # gst: 这些字段可点击进入详情页
+ list_filter = ('is_enable',) # gst: 后台列表过滤条件(按是否显示过滤)
+ exclude = ('creation_time', 'last_modify_time') # gst: 编辑页排除这些字段(不允许编辑)
+ actions = [disable_commentstatus, enable_commentstatus] # gst: 注册批量动作
def link_to_userinfo(self, obj):
+ """
+ gst: 生成评论作者的后台管理链接(点击可进入用户详情页)
+ :param obj: Comment模型实例
+ :return: 带HTML链接的作者信息
+ """
+ # 获取用户模型的app_label和model_name,用于生成URL
info = (obj.author._meta.app_label, obj.author._meta.model_name)
+ # 生成用户详情页的URL(如admin/auth/user/1/change/)
link = reverse('admin:%s_%s_change' % info, args=(obj.author.id,))
- return format_html(
- u'%s' %
- (link, obj.author.nickname if obj.author.nickname else obj.author.email))
+ # 优先显示用户昵称,无昵称则显示邮箱
+ display_text = obj.author.nickname if obj.author.nickname else obj.author.email
+ # 生成带链接的HTML内容
+ return format_html(u'%s' % (link, display_text))
def link_to_article(self, obj):
+ """
+ gst: 生成评论关联文章的后台管理链接(点击可进入文章详情页)
+ :param obj: Comment模型实例
+ :return: 带HTML链接的文章标题
+ """
+ # 获取文章模型的app_label和model_name,用于生成URL
info = (obj.article._meta.app_label, obj.article._meta.model_name)
+ # 生成文章详情页的URL(如admin/blog/article/1/change/)
link = reverse('admin:%s_%s_change' % info, args=(obj.article.id,))
- return format_html(
- u'%s' % (link, obj.article.title))
+ # 生成带链接的HTML内容(显示文章标题)
+ return format_html(u'%s' % (link, obj.article.title))
+ # gst: 为自定义列设置后台显示名称(支持国际化)
link_to_userinfo.short_description = _('User')
- link_to_article.short_description = _('Article')
+ link_to_article.short_description = _('Article')
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