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修复叶子节点

This commit is contained in:
不期而遇 2021-04-29 09:32:17 +08:00
parent 7dcb9e8042
commit 954b380ad5
1 changed files with 19 additions and 0 deletions
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19
src/main/java/net/mingsoft/cms/biz/impl/CategoryBizImpl.java
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@ -26,6 +26,7 @@ import cn.hutool.core.lang.Assert;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import net.mingsoft.base.biz.impl.BaseBizImpl;
import net.mingsoft.base.dao.IBaseDao;
import net.mingsoft.basic.util.PinYinUtil;
@ -207,6 +208,24 @@ public class CategoryBizImpl extends BaseBizImpl<ICategoryDao, CategoryEntity> i
categoryDao.deleteBatchIds(ids);
// 删除文章
contentDao.deleteEntityByCategoryIds(ids.toArray(new String[ids.size()]));
//获取被删节点的父节点
CategoryEntity parentNode = categoryDao.selectById(category.getCategoryId());
//获取被删节点的所属栏目的其他节点
List<CategoryEntity> childNode = categoryDao.queryChildren(parentNode);
//判断删除的是否为主节点
if (parentNode != null) {
UpdateWrapper<CategoryEntity> updateWrapper = new UpdateWrapper<>();
//是否还有子节点
if (childNode.size() > 1)
updateWrapper.eq("id", parentNode.getId()).set("leaf", 0);
else
updateWrapper.eq("id", parentNode.getId()).set("leaf", 1);
categoryDao.update(null, updateWrapper);
}
}
}