补齐浏览器回归和发布指纹，更新应用访问说明

build.py

@@ -128,7 +128,12 @@ def build():
     write('sitemap.xml', ET.tostring(site,encoding='unicode'))
     write('robots.txt', f'User-agent: *\nAllow: /\nSitemap: {BASE}/sitemap.xml\n')
     write('index.json', json.dumps([{'title':p['title'],'permalink':BASE+p['url'],'summary':p.get('summary',''),'content':p['raw']} for p in posts],ensure_ascii=False))
-    write('release.json', json.dumps({'site':'famzheng.me','posts':len(posts),'apps':len(apps),'content_sha256':hashlib.sha256(''.join(p['raw'] for p in posts).encode()).hexdigest()}))
+    inputs = [ROOT/'build.py', ROOT/'apps.json', ROOT/'requirements.txt'] + sorted((ROOT/'assets').rglob('*')) + sorted((ROOT/'content').rglob('*')) + sorted((ROOT/'static').rglob('*'))
+    digest = hashlib.sha256()
+    for path in inputs:
+        if path.is_file():
+            digest.update(str(path.relative_to(ROOT)).encode()); digest.update(path.read_bytes())
+    write('release.json', json.dumps({'site':'famzheng.me','posts':len(posts),'apps':len(apps),'build_sha256':digest.hexdigest()}))
     print(f'Built {len(posts)} posts and {len(apps)} applications → {OUT}')
 
 if __name__ == '__main__': build()