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Add link_me in the view

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yuangyaa
2025-07-28 00:32:48 +08:00
parent 8cd9eecdc8
commit 57531f8cdf
6 changed files with 141 additions and 6 deletions
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8
myblog/blog/admin.py
View File

@@ -17,12 +17,18 @@ class PostAdmin(admin.ModelAdmin):
class SiteSettingsAdmin(admin.ModelAdmin): class SiteSettingsAdmin(admin.ModelAdmin):
list_display = ('summary_length',) # 保持所有字段在列表中显示，方便直接编辑
list_display = ('id', 'summary_length', 'contact_email', 'contact_wechat', 'contact_linkedin', 'contact_github')
list_display_links = ('id',)
def has_add_permission(self, request): def has_add_permission(self, request):
# 限制只能有一个站点设置实例 # 限制只能有一个站点设置实例
return not SiteSettings.objects.exists() return not SiteSettings.objects.exists()
def has_delete_permission(self, request, obj=None):
# 禁止删除站点设置
return False
# 注册自定义的PostAdmin # 注册自定义的PostAdmin
admin.site.register(Post, PostAdmin) admin.site.register(Post, PostAdmin)

33
myblog/blog/migrations/0009_sitesettings_contact_email_and_more.py Normal file
View File

@@ -0,0 +1,33 @@
# Generated by Django 5.1 on 2025-07-27 15:53
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('blog', '0008_sitesettings'),
]
operations = [
migrations.AddField(
model_name='sitesettings',
name='contact_email',
field=models.EmailField(blank=True, help_text='联系邮箱', max_length=254, null=True),
),
migrations.AddField(
model_name='sitesettings',
name='contact_github',
field=models.URLField(blank=True, help_text='GitHub链接', null=True),
),
migrations.AddField(
model_name='sitesettings',
name='contact_linkedin',
field=models.URLField(blank=True, help_text='LinkedIn链接', null=True),
),
migrations.AddField(
model_name='sitesettings',
name='contact_wechat',
field=models.CharField(blank=True, help_text='微信号', max_length=100, null=True),
),
]

4
myblog/blog/models.py
View File

@@ -22,6 +22,10 @@ class Category(models.Model):
# 添加站点设置模型 # 添加站点设置模型
class SiteSettings(models.Model): class SiteSettings(models.Model):
summary_length = models.IntegerField(default=50, help_text="文章摘要字符长度") summary_length = models.IntegerField(default=50, help_text="文章摘要字符长度")
contact_email = models.EmailField(blank=True, null=True, help_text="联系邮箱")
contact_wechat = models.CharField(max_length=100, blank=True, null=True, help_text="微信号")
contact_linkedin = models.URLField(blank=True, null=True, help_text="LinkedIn链接")
contact_github = models.URLField(blank=True, null=True, help_text="GitHub链接")
class Meta: class Meta:
verbose_name = "站点设置" verbose_name = "站点设置"

43
myblog/blog/templates/blog/detail.html
View File

@@ -159,6 +159,30 @@
background-color: white; background-color: white;
padding: 5px 0; padding: 5px 0;
} }
.contact-info {
background-color: #f9f9f9;
padding: 15px;
border-radius: 5px;
margin-top: 20px;
border: 1px solid #eee;
}
.contact-info h3 {
margin-top: 0;
color: #333;
border-bottom: 2px solid #007cba;
padding-bottom: 10px;
}
.contact-info ul {
padding-left: 20px;
}
.contact-info li {
margin: 10px 0;
color: #666;
}
</style> </style>
</head> </head>
<body> <body>
@@ -203,6 +227,25 @@
</li> </li>
{% endfor %} {% endfor %}
</ul> </ul>
<!-- 添加联系我模块 -->
<div class="contact-info">
<h3>联系我</h3>
<ul>
{% if site_settings.contact_email %}
<li>邮箱: {{ site_settings.contact_email }}</li>
{% endif %}
{% if site_settings.contact_wechat %}
<li>微信: {{ site_settings.contact_wechat }}</li>
{% endif %}
{% if site_settings.contact_linkedin %}
<li>LinkedIn: {{ site_settings.contact_linkedin }}</li>
{% endif %}
{% if site_settings.contact_github %}
<li>GitHub: {{ site_settings.contact_github }}</li>
{% endif %}
</ul>
</div>
</div> </div>
<div class="main-content"> <div class="main-content">

43
myblog/blog/templates/blog/index.html
View File

@@ -159,6 +159,30 @@
footer { footer {
} }
.contact-info {
background-color: #f9f9f9;
padding: 15px;
border-radius: 5px;
margin-top: 20px;
border: 1px solid #eee;
}
.contact-info h3 {
margin-top: 0;
color: #333;
border-bottom: 2px solid #007cba;
padding-bottom: 10px;
}
.contact-info ul {
padding-left: 20px;
}
.contact-info li {
margin: 10px 0;
color: #666;
}
</style> </style>
</head> </head>
<body> <body>
@@ -207,6 +231,25 @@
</li> </li>
{% endfor %} {% endfor %}
</ul> </ul>
<!-- 添加联系我模块 -->
<div class="contact-info">
<h3>联系我</h3>
<ul>
{% if site_settings.contact_email %}
<li>邮箱: {{ site_settings.contact_email }}</li>
{% endif %}
{% if site_settings.contact_wechat %}
<li>微信: {{ site_settings.contact_wechat }}</li>
{% endif %}
{% if site_settings.contact_linkedin %}
<li>LinkedIn: {{ site_settings.contact_linkedin }}</li>
{% endif %}
{% if site_settings.contact_github %}
<li>GitHub: {{ site_settings.contact_github }}</li>
{% endif %}
</ul>
</div>
</div> </div>
<div class="main-content"> <div class="main-content">

10
myblog/blog/views.py
View File

@@ -22,6 +22,7 @@ def index(request):
site_settings = SiteSettings.objects.first() site_settings = SiteSettings.objects.first()
summary_length = site_settings.summary_length if site_settings else 50 summary_length = site_settings.summary_length if site_settings else 50
except SiteSettings.DoesNotExist: except SiteSettings.DoesNotExist:
site_settings = None
summary_length = 50 summary_length = 50
# 根据分类和搜索关键词筛选文章 # 根据分类和搜索关键词筛选文章
@@ -53,11 +54,16 @@ def index(request):
'categories': categories, 'categories': categories,
'selected_category': category_id, 'selected_category': category_id,
'query': query, 'query': query,
'search_type': search_type 'search_type': search_type,
'site_settings': site_settings
}) })
def detail(request, post_id): def detail(request, post_id):
post = get_object_or_404(Post, pk=post_id) post = get_object_or_404(Post, pk=post_id)
categories = Category.objects.all() # 获取所有分类用于侧边栏 categories = Category.objects.all() # 获取所有分类用于侧边栏
return render(request, 'blog/detail.html', {'post': post, 'categories': categories}) try:
site_settings = SiteSettings.objects.first()
except SiteSettings.DoesNotExist:
site_settings = None
return render(request, 'blog/detail.html', {'post': post, 'categories': categories, 'site_settings': site_settings})