Upload public.js

backend/src/routes/public.js

@@ -215,7 +215,7 @@ router.get('/view/:userId/:pptId/:slideIndex?', async (req, res, next) => {
 });
 
 // API接口：获取PPT数据和指定幻灯片（JSON格式）
-router.get('/api/view/:userId/:pptId/:slideIndex?', async (req, res, next) => {
+router.get('/api-view/:userId/:pptId/:slideIndex?', async (req, res, next) => {
   try {
     const { userId, pptId, slideIndex = 0 } = req.params;
     const fileName = `${pptId}.json`;