admin/lx-admin-backend
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

update 优化 saveOrUpdateAll 空列表校验

Browse Source
This commit is contained in:
疯狂的狮子li 2021-08-30 12:24:24 +08:00
parent bfeca2cd7c
commit e54033f4e4
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
ruoyi-common/src/main/java/com/ruoyi/common/core/mybatisplus/core/ServicePlusImpl.java
View File

@ -1,6 +1,7 @@
package com.ruoyi.common.core.mybatisplus.core; package com.ruoyi.common.core.mybatisplus.core;
import cn.hutool.core.bean.copier.CopyOptions; import cn.hutool.core.bean.copier.CopyOptions;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.ObjectUtil; import cn.hutool.core.util.ObjectUtil;
import com.baomidou.mybatisplus.core.conditions.Wrapper; import com.baomidou.mybatisplus.core.conditions.Wrapper;
import com.baomidou.mybatisplus.core.metadata.TableInfo; import com.baomidou.mybatisplus.core.metadata.TableInfo;
@ -134,6 +135,9 @@ public class ServicePlusImpl<M extends BaseMapperPlus<T>, T, V> extends ServiceI
*/ */
@Override @Override
public boolean saveOrUpdateAll(Collection<T> entityList) { public boolean saveOrUpdateAll(Collection<T> entityList) {
if (CollUtil.isEmpty(entityList)) {
return false;
}
TableInfo tableInfo = TableInfoHelper.getTableInfo(entityClass); TableInfo tableInfo = TableInfoHelper.getTableInfo(entityClass);
Assert.notNull(tableInfo, "error: can not execute. because can not find cache of TableInfo for entity!"); Assert.notNull(tableInfo, "error: can not execute. because can not find cache of TableInfo for entity!");
String keyProperty = tableInfo.getKeyProperty(); String keyProperty = tableInfo.getKeyProperty();
@ -149,10 +153,10 @@ public class ServicePlusImpl<M extends BaseMapperPlus<T>, T, V> extends ServiceI
updateList.add(entity); updateList.add(entity);
} }
} }
if (updateList.size()>0 && updateBatchById(updateList)) { if (CollUtil.isNotEmpty(updateList) && updateBatchById(updateList)) {
row += updateList.size(); row += updateList.size();
} }
if (addList.size() > 0) { if (CollUtil.isNotEmpty(addList)) {
row += baseMapper.insertAll(addList); row += baseMapper.insertAll(addList);
} }
return row == entityList.size(); return row == entityList.size();