bugfix: 一些bug修复

server/api/records.get.ts

@@ -1,5 +1,5 @@
 // server/api/records.get.ts - 最近问答记录接口，供 Nuxt Dashboard 表格展示
-import { setResponseStatus } from "h3";
+import { getQuery, setResponseStatus } from "h3";
 
 import {
   invalidAccessTokenResponse,
@@ -28,17 +28,40 @@ export default defineEventHandler((event) => {
     return {
       success: false,
       message: invalidAccessTokenResponse().msg,
-      records: []
+      records: [],
+      page: 1,
+      size: 10,
+      total: 0
     };
   }
 
+  const query = getQuery(event);
+  const rawPage = Number.parseInt(query.page?.toString() || "1", 10);
+  const rawSize = Number.parseInt(query.size?.toString() || "10", 10);
+  const size = Number.isFinite(rawSize)
+    ? Math.min(Math.max(rawSize, 1), 100)
+    : 10;
   const records = getQaRecords();
+  const total = records.length;
+  const maxPage = Math.max(1, Math.ceil(total / size));
+  const page = Number.isFinite(rawPage)
+    ? Math.min(Math.max(rawPage, 1), maxPage)
+    : 1;
+  const start = (page - 1) * size;
+  const pageRecords = records.slice(start, start + size);
+
   logger.info("finish_success", {
-    count: records.length
+    page,
+    size,
+    total,
+    count: pageRecords.length
   });
 
   return {
     success: true,
-    records
+    records: pageRecords,
+    page,
+    size,
+    total
   };
 });