fix:优化docker p配置

server/db.js

@@ -162,4 +162,16 @@ try {
   `)
 } catch (_) {}
 
+// 后台留言：供开发者收集用户反馈
+try {
+  db.exec(`
+    CREATE TABLE IF NOT EXISTS feedback (
+      id INTEGER PRIMARY KEY AUTOINCREMENT,
+      content TEXT NOT NULL,
+      ip TEXT,
+      created_at TEXT NOT NULL DEFAULT (datetime('now'))
+    )
+  `)
+} catch (_) {}
+
 module.exports = db