Update services/api.ts

services/api.ts

@@ -1,21 +1,30 @@
+/// <reference types="vite/client" />
 import { Student, Course, Score, User, UserRole, UserStatus } from '../types';
 
 // ==========================================
 // 智能环境配置 (Smart Environment Config)
 // ==========================================
 
-// Safely determine if we are in production.
-// We check if import.meta.env exists first to avoid "Cannot read properties of undefined" error.
 const getBaseUrl = () => {
-  // Safe check for Vite environment variable
-  const isViteProd = import.meta.env && import.meta.env.PROD;
+  let isProd = false;
   
-  if (isViteProd) {
+  try {
+    // Safely check for Vite environment variable with try-catch
+    // This prevents "Cannot read properties of undefined" if import.meta is not supported
+    // @ts-ignore
+    if (typeof import.meta !== 'undefined' && import.meta.env && import.meta.env.PROD) {
+      isProd = true;
+    }
+  } catch (e) {
+    // Ignore environment check errors
+  }
+  
+  if (isProd) {
     return '/api';
   }
 
-  // Optional: Runtime check for Hugging Face or Production Port 7860
-  // If the page is currently being served from port 7860, we are in "Production" mode (served by Node)
+  // Runtime check for Hugging Face or Production Port 7860
+  // If the page is currently being served from port 7860, we are in "Production" mode
   if (typeof window !== 'undefined' && window.location.port === '7860') {
     return '/api';
   }
@@ -43,7 +52,6 @@ async function request(endpoint: string, options: RequestInit = {}) {
 
 export const api = {
   init: () => {
-    // 部署版无需初始化本地 LocalStorage，直接连接后端
     console.log('🔗 API Initialized pointing to:', API_BASE_URL);
   },