added baidu tongji

frontend/src/admin/baidu.ts

@@ -0,0 +1,12 @@
+// baidu tongji
+export const initBaiduTonji = () => {
+  if (localStorage.getItem('useStats') !== '0') {
+    window._hmt = window._hmt || [];
+    (function () {
+      const hm = document.createElement('script');
+      hm.src = 'https://hm.baidu.com/hm.js?c35e3a563a06caee2524902c81975add';
+      const s = document.getElementsByTagName('script')[0];
+      s?.parentNode?.insertBefore(hm, s);
+    })();
+  }
+};