修改

yudao-module-iscs/src/main/java/cn/iocoder/yudao/module/iscs/service/unit/UnitServiceImpl.java

@@ -1,6 +1,7 @@
 package cn.iocoder.yudao.module.iscs.service.unit;
 
 import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.lang.Assert;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
 import cn.iocoder.yudao.module.iscs.controller.admin.unit.vo.UnitPageReqVO;
@@ -8,6 +9,7 @@ import cn.iocoder.yudao.module.iscs.controller.admin.unit.vo.UnitSaveReqVO;
 import cn.iocoder.yudao.module.iscs.dal.dataobject.unit.UnitDO;
 import cn.iocoder.yudao.module.iscs.dal.mysql.unit.UnitMapper;
 import jakarta.annotation.Resource;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Service;
 import org.springframework.validation.annotation.Validated;
 
@@ -30,6 +32,17 @@ public class UnitServiceImpl implements UnitService {
 
     @Override
     public Long createUnit(UnitSaveReqVO createReqVO) {
+        // 校验
+        Assert.isTrue(StringUtils.isNotBlank(createReqVO.getUnitName()), "单位名称不可为空!");
+        UnitDO one = unitMapper.selectById(createReqVO.getParentId());
+        String ancestors;
+        if (one != null) {
+            ancestors = one.getAncestors() + "," + createReqVO.getParentId();
+        } else {
+            ancestors = "0";
+        }
+        createReqVO.setAncestors(ancestors);
+
         // 插入
         UnitDO unit = BeanUtils.toBean(createReqVO, UnitDO.class);
         unitMapper.insert(unit);