diff --git a/electron/services/bizService.ts b/electron/services/bizService.ts
index c623c8d..b42c20f 100644
--- a/electron/services/bizService.ts
+++ b/electron/services/bizService.ts
@@ -194,12 +194,14 @@ export class BizService {
           for (const acc of result) if (typeMap[acc.username] !== undefined) acc.type = typeMap[acc.username]
         }
       }
-
-      return result.sort((a, b) => {
-        if (a.username === 'gh_3dfda90e39d6') return -1
-        if (b.username === 'gh_3dfda90e39d6') return 1
-        return b.last_time - a.last_time
-      })
+// 6. 排序与过滤：微信支付置顶，过滤朋友圈广告，其余按时间降序
+return result
+  .filter(acc => !acc.name.includes('朋友圈广告'))
+  .sort((a, b) => {
+    if (a.username === 'gh_3dfda90e39d6') return -1
+    if (b.username === 'gh_3dfda90e39d6') return 1
+    return b.last_time - a.last_time
+  })
     } catch (e) { return [] }
   }
 
diff --git a/src/pages/BizPage.tsx b/src/pages/BizPage.tsx
index 12825e4..355f86c 100644
--- a/src/pages/BizPage.tsx
+++ b/src/pages/BizPage.tsx
@@ -200,8 +200,12 @@ export const BizMessageArea: React.FC<{
         </div>
         <div className="message-container" onScroll={handleScroll} ref={messageListRef}>
           <div className="messages-wrapper">
-            {messages.map((msg) => (
-                <div key={msg.local_id}>
+            {!loading && messages.length === 0 && (
+              <div className="biz-no-record">
+                <p>暂无本地记录</p>
+              </div>
+            )}
+            {messages.map((msg) => (                <div key={msg.local_id}>
                   {account.username === 'gh_3dfda90e39d6' ? (
                       <div className="pay-card">
                         <div className="pay-header">