diff --git a/blog/context_processors.py b/blog/context_processors.py
index 128526a..05882d6 100644
--- a/blog/context_processors.py
+++ b/blog/context_processors.py
@@ -41,6 +41,7 @@ def seo_processor(requests):
             'OPEN_SITE_COMMENT': setting.open_site_comment,
             'BEIAN_CODE': setting.beiancode,
             'ANALYTICS_CODE': setting.analyticscode,
+            "BEIAN_CODE_GONGAN": setting.gongan_beiancode
 
         }
         cache.set(key, value, 60 * 60 * 10)
diff --git a/blog/models.py b/blog/models.py
index 7eb4ddd..35e649b 100644
--- a/blog/models.py
+++ b/blog/models.py
@@ -246,7 +246,9 @@ class BlogSettings(models.Model):
     google_adsense_codes = models.TextField('广告内容', max_length=2000, null=True, blank=True, default='')
     open_site_comment = models.BooleanField('是否打开网站评论功能', default=True)
     beiancode = models.CharField('备案号', max_length=2000, null=True, blank=True, default='')
-    analyticscode=models.TextField("网站统计代码", max_length=1000, null=False, blank=False, default='')
+    analyticscode = models.TextField("网站统计代码", max_length=1000, null=False, blank=False, default='')
+    gongan_beiancode = models.TextField('公安备案号', max_length=2000, null=True, blank=True, default='')
+
     class Meta:
         verbose_name = '网站配置'
         verbose_name_plural = verbose_name
diff --git a/templates/share_layout/footer.html b/templates/share_layout/footer.html
index e0f165c..3aa8452 100644
--- a/templates/share_layout/footer.html
+++ b/templates/share_layout/footer.html
@@ -31,7 +31,14 @@
     </div>
     {% if BEIAN_CODE %}
         <div class="site-info" style="text-align: center">
-            <a href="http://www.miitbeian.gov.cn/" rel="nofollow" target="_blank">{{ BEIAN_CODE }}</a>
+            <a href="http://www.miitbeian.gov.cn/" rel="nofollow" target="_blank">
+                <p style=" height:20px;line-height:20px;margin: 0px 0px 0px 5px; color:#939393;">
+                    {{ BEIAN_CODE }}
+                </p>
+            </a>
+            {% if BEIAN_CODE_GONGAN %}
+                {{ BEIAN_CODE_GONGAN |safe }}
+            {% endif %}
         </div>
     {% endif %}
     {% if ANALYTICS_CODE %}