U:调整文章版权

docs/.vitepress/config/index.mts

@@ -1,5 +1,5 @@
 import { defineConfig } from 'vitepress'
-import markdownItFootnote from 'markdown-it-footnote';
+import markdownItFootnote from 'markdown-it-footnote'
 
 import shared from './shared'
 import zh from './zh'
@@ -9,10 +9,16 @@ export default defineConfig({
   locales: {
     root: { label: '简体中文', ...zh },
   },
+  themeConfig: {
+    footer: {
+      message: '本站除转载文章或特殊说明外，均遵循 <a href="https://creativecommons.org/licenses/by-sa/4.0/deed.zh" target="_blank" rel="noopener">CC BY-SA 4.0</a> 协议发布。',
+      copyright: '© 2021-2025 <a href="https://duyl328.github.io/" target="_blank" rel="noopener">duyl328</a> ',
+    },
+  },
   markdown: {
     config: (md) => {
       // 添加脚注
-      md.use(markdownItFootnote);
-    }
-  }
+      md.use(markdownItFootnote)
+    },
+  },
 })