From e54033f4e43b386a492af1cb25b5f539b34eb205 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期一, 30 八月 2021 12:24:24 +0800
Subject: [PATCH] update 优化 saveOrUpdateAll 空列表校验
---
ruoyi-common/src/main/java/com/ruoyi/common/core/mybatisplus/core/ServicePlusImpl.java | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/core/mybatisplus/core/ServicePlusImpl.java b/ruoyi-common/src/main/java/com/ruoyi/common/core/mybatisplus/core/ServicePlusImpl.java
index 6f73c43..fab1e48 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/core/mybatisplus/core/ServicePlusImpl.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/core/mybatisplus/core/ServicePlusImpl.java
@@ -1,6 +1,7 @@
package com.ruoyi.common.core.mybatisplus.core;
import cn.hutool.core.bean.copier.CopyOptions;
+import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.ObjectUtil;
import com.baomidou.mybatisplus.core.conditions.Wrapper;
import com.baomidou.mybatisplus.core.metadata.TableInfo;
@@ -134,6 +135,9 @@
*/
@Override
public boolean saveOrUpdateAll(Collection<T> entityList) {
+ if (CollUtil.isEmpty(entityList)) {
+ return false;
+ }
TableInfo tableInfo = TableInfoHelper.getTableInfo(entityClass);
Assert.notNull(tableInfo, "error: can not execute. because can not find cache of TableInfo for entity!");
String keyProperty = tableInfo.getKeyProperty();
@@ -149,10 +153,10 @@
updateList.add(entity);
}
}
- if (updateList.size()>0 && updateBatchById(updateList)) {
+ if (CollUtil.isNotEmpty(updateList) && updateBatchById(updateList)) {
row += updateList.size();
}
- if (addList.size() > 0) {
+ if (CollUtil.isNotEmpty(addList)) {
row += baseMapper.insertAll(addList);
}
return row == entityList.size();
--
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