完整API模块结构：

client/admin/api/ ├── auth.ts (认证API) ├── users.ts (用户API) ├── files.ts (文件API) ├── theme.ts (主题API) ├── charts.ts (图表API) ├── messages.ts (消息API) ├── sys.ts (系统API) ├── know_info.ts (知识库API) ├── maps.ts (地图API) └── index.ts (统一入口)

client/admin/api/sys.ts

@@ -0,0 +1,49 @@
+import axios from 'axios';
+
+import type { 
+ SystemSetting, SystemSettingGroupData, 
+} from '../../share/types.ts';
+
+const API_BASE_URL = '/api';
+
+export const SystemAPI = {
+  // 获取所有系统设置
+  getSettings: async (): Promise<SystemSettingGroupData[]> => {
+    try {
+      const response = await axios.get(`${API_BASE_URL}/settings`);
+      return response.data.data;
+    } catch (error) {
+      throw error;
+    }
+  },
+
+  // 获取指定分组的系统设置
+  getSettingsByGroup: async (group: string): Promise<SystemSetting[]> => {
+    try {
+      const response = await axios.get(`${API_BASE_URL}/settings/group/${group}`);
+      return response.data.data;
+    } catch (error) {
+      throw error;
+    }
+  },
+
+  // 更新系统设置
+  updateSettings: async (settings: Partial<SystemSetting>[]): Promise<SystemSetting[]> => {
+    try {
+      const response = await axios.put(`${API_BASE_URL}/settings`, settings);
+      return response.data.data;
+    } catch (error) {
+      throw error;
+    }
+  },
+
+  // 重置系统设置
+  resetSettings: async (): Promise<SystemSetting[]> => {
+    try {
+      const response = await axios.post(`${API_BASE_URL}/settings/reset`);
+      return response.data.data;
+    } catch (error) {
+      throw error;
+    }
+  }
+};