update

favicon_app/routes/favicon_service.py

@@ -173,6 +173,7 @@ def _get_link_rel(links, entity: Favicon, _rel: str) -> Optional[str]:
     if not links:
         return None
 
+    _result = None
     for link in links:
         r = link.get('rel')
         _r = ' '.join(r) if isinstance(r, list) else r
@@ -180,11 +181,11 @@ def _get_link_rel(links, entity: Favicon, _rel: str) -> Optional[str]:
 
         if _rel:
             if _r.lower() == _rel:
-                return entity.get_icon_url(str(_href))
+                _result = entity.get_icon_url(str(_href))
         else:
-            return entity.get_icon_url(str(_href))
+            _result = entity.get_icon_url(str(_href))
 
-    return None
+    return _result
 
 
 def _parse_html(content: bytes, entity: Favicon) -> Optional[str]:
@@ -203,6 +204,13 @@ def _parse_html(content: bytes, entity: Favicon) -> Optional[str]:
 
         html_links = bs.find_all("link", rel=pattern_icon)
 
+        # 处理<base>问题
+        base_soup = bs4.BeautifulSoup(content_str, 'lxml', parse_only=SoupStrainer("base"))
+        if base_soup:
+            _base = base_soup.select_one('base[href]')
+            if _base:
+                logger.warning(f"-> 页面检测到<base>标签：{_base['href']} | {entity.domain} <-")
+
         # 如果没有找到，尝试使用正则表达式直接匹配
         if not html_links or len(html_links) == 0:
             content_links = pattern_link.findall(content_str)