From fde79eb1e026efe7f3c41c3159726492eda7944b Mon Sep 17 00:00:00 2001
From: whyclxw <810412026@qq.com>
Date: 星期六, 19 十月 2024 17:12:37 +0800
Subject: [PATCH] event查看最近的一百比数据
---
src/main/java/com/whyc/service/WorkstateChangeeventService.java | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/whyc/service/WorkstateChangeeventService.java b/src/main/java/com/whyc/service/WorkstateChangeeventService.java
index 6126371..9eddda6 100644
--- a/src/main/java/com/whyc/service/WorkstateChangeeventService.java
+++ b/src/main/java/com/whyc/service/WorkstateChangeeventService.java
@@ -25,6 +25,7 @@
QueryWrapper wrapper=new QueryWrapper();
wrapper.eq("dev_id",devId);
wrapper.orderByDesc("record_time");
+ wrapper.last("limit 100");
int devType=devId/100000000;
List<WorkstateChangeevent> list=mapper.selectList(wrapper);
for (WorkstateChangeevent event:list) {
--
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