From 99f6209c57b9e8e1c33a98e9bd9fc9601b6903ca Mon Sep 17 00:00:00 2001 From: gitjianyu <57935053+gitjianyu@users.noreply.github.com> Date: Mon, 28 Jul 2025 14:12:42 +0800 Subject: [PATCH] Update AgentChatHistoryServiceImpl.java MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 添加降序排序, 1.改用id的原因:数据形式,id越大的创建时间就越晚,所以使用id的结果和创建时间降序排列结果一样 2.id作为降序排列的优势,性能高,有主键索引,不用在排序的时候重新进行排除扫描比较 --- .../agent/service/impl/AgentChatHistoryServiceImpl.java | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/main/manager-api/src/main/java/xiaozhi/modules/agent/service/impl/AgentChatHistoryServiceImpl.java b/main/manager-api/src/main/java/xiaozhi/modules/agent/service/impl/AgentChatHistoryServiceImpl.java index 7deb29b4..76da2fc8 100644 --- a/main/manager-api/src/main/java/xiaozhi/modules/agent/service/impl/AgentChatHistoryServiceImpl.java +++ b/main/manager-api/src/main/java/xiaozhi/modules/agent/service/impl/AgentChatHistoryServiceImpl.java @@ -104,7 +104,10 @@ public class AgentChatHistoryServiceImpl extends ServiceImpl pageParam = new Page<>(0, 50);