From a4fe077a231ed2ae0094af0fc6fa0735b764c862 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子Li <15040126243@163.com>
Date: 星期五, 28 六月 2024 12:49:58 +0800
Subject: [PATCH] update 优化 大数据量下join卡顿问题 使用子查询提高性能
---
ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java
index d8f481d..d932b46 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java
@@ -541,7 +541,7 @@
// 鍒犻櫎鐢ㄦ埛涓庡矖浣嶈〃
userPostMapper.delete(new LambdaQueryWrapper<SysUserPost>().in(SysUserPost::getUserId, ids));
// 闃叉鏇存柊澶辫触瀵艰嚧鐨勬暟鎹垹闄�
- int flag = baseMapper.deleteBatchIds(ids);
+ int flag = baseMapper.deleteByIds(ids);
if (flag < 1) {
throw new ServiceException("鍒犻櫎鐢ㄦ埛澶辫触!");
}
--
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