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最近活跃的群聊排最上面，无消息的排最后

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kicer
2026-07-28 19:43:13 +08:00
parent 05266703e8
commit 81a9993fac
1 changed files with 7 additions and 0 deletions
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7
server/routes/rooms.js
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@@ -21,6 +21,13 @@ router.get('/', authMiddleware, (req, res) => {
const lastMsg = db.prepare('SELECT text, timestamp FROM messages WHERE room_id = ? ORDER BY id DESC LIMIT 1').get(room.id); const lastMsg = db.prepare('SELECT text, timestamp FROM messages WHERE room_id = ? ORDER BY id DESC LIMIT 1').get(room.id);
return { ...room, last_message: lastMsg ? lastMsg.text : '', last_time: lastMsg ? lastMsg.timestamp : '' }; return { ...room, last_message: lastMsg ? lastMsg.text : '', last_time: lastMsg ? lastMsg.timestamp : '' };
}); });
// 按最后消息时间排序，最近的在前，无消息的排最后
result.sort((a, b) => {
if (!a.last_time && !b.last_time) return 0;
if (!a.last_time) return 1;
if (!b.last_time) return -1;
return b.last_time.localeCompare(a.last_time);
});
res.json(result); res.json(result);
}); });