fix

package.json

@@ -0,0 +1,20 @@
+{
+  "name": "suggestion-system",
+  "version": "1.0.0",
+  "description": "用户建议收集系统",
+  "main": "server.js",
+  "scripts": {
+    "start": "node server.js",
+    "dev": "vercel dev",
+    "build": "vercel build",
+    "deploy": "vercel deploy"
+  },
+  "dependencies": {
+    "express": "^4.18.2",
+    "mongoose": "^8.0.0",
+    "cors": "^2.8.5"
+  },
+  "devDependencies": {
+    "vercel": "^32.0.0"
+  }
+}