diff --git a/src/pages/file/store/stat.ts b/src/pages/file/store/stat.ts
new file mode 100644
index 0000000..1911988
--- /dev/null
+++ b/src/pages/file/store/stat.ts
@@ -0,0 +1,36 @@
+import { create } from 'zustand';
+import { query } from '@/modules/query';
+import { message } from '@/modules/message';
+type AllFileStat = {
+  list?: {
+    name: string;
+    lastModified: number;
+    etag: string;
+    size: number;
+  }[];
+  total?: number;
+  size?: number;
+  sizeMb?: number;
+};
+type FileStat = {
+  stat: AllFileStat;
+  setStat: (stat: AllFileStat) => void;
+  getFileStat: () => Promise<void>;
+};
+
+export const useFileStat = create<FileStat>((set) => ({
+  stat: {},
+  setStat: (stat) => set({ stat }),
+  getFileStat: async () => {
+    // 获取所有文件统计信息
+    const res = await query.post({
+      path: 'file',
+      key: 'me-all-file-stat',
+    });
+    if (res.code === 200) {
+      set({ stat: res.data });
+    } else {
+      message.error(res.message || 'Request failed');
+    }
+  },
+}));