org.openingo.contree.service.impl

类 ConTreeNodeServiceImpl

java.lang.Object

com.baomidou.mybatisplus.extension.service.impl.ServiceImpl<ConTreeNodeMapperX,ConTreeNodeDO>

org.openingo.contree.service.impl.ConTreeNodeServiceImpl

所有已实现的接口:

com.baomidou.mybatisplus.extension.service.IService<ConTreeNodeDO>, IConTreeNodeService

@Service
public class ConTreeNodeServiceImpl
extends com.baomidou.mybatisplus.extension.service.impl.ServiceImpl<ConTreeNodeMapperX,ConTreeNodeDO>
implements IConTreeNodeService

树节点数据 服务实现类

从以下版本开始:

2020-12-18

作者:

Qicz

字段概要

从类继承的字段 com.baomidou.mybatisplus.extension.service.impl.ServiceImpl

baseMapper, entityClass, log

从接口继承的字段 com.baomidou.mybatisplus.extension.service.IService

DEFAULT_BATCH_SIZE

构造器概要

构造器

构造器和说明
ConTreeNodeServiceImpl()

方法概要

限定符和类型	方法和说明
List<ConTreeNodeDO>	listNodes(String treeCode, Integer rootNodeId, boolean recursion) 获取rootNodeId的子节点
List<ConTreeNodeDO>	listNodes(String treeCode, Integer rootNodeId, String nodeName, boolean recursion) 获取rootNodeId的子节点 父节点，为0时即根节点时，不必进行递归处理 1. rootNodeId = 0, recursion = true -> FULL or CASCADE 2. rootNodeId = 0, recursion = false -> SONS or NON-SONS 3. rootNodeId !

从类继承的方法 com.baomidou.mybatisplus.extension.service.impl.ServiceImpl

closeSqlSession, currentModelClass, executeBatch, executeBatch, executeBatch, getBaseMapper, getMap, getObj, getOne, retBool, saveBatch, saveOrUpdate, saveOrUpdateBatch, sqlSessionBatch, sqlStatement, updateBatchById

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 com.baomidou.mybatisplus.extension.service.IService

count, count, getBaseMapper, getById, getMap, getObj, getOne, getOne, lambdaQuery, lambdaUpdate, list, list, listByIds, listByMap, listMaps, listMaps, listObjs, listObjs, listObjs, listObjs, page, page, pageMaps, pageMaps, query, remove, removeById, removeByIds, removeByMap, save, saveBatch, saveBatch, saveOrUpdate, saveOrUpdate, saveOrUpdateBatch, saveOrUpdateBatch, update, update, update, updateBatchById, updateBatchById, updateById

构造器详细资料

ConTreeNodeServiceImpl

public ConTreeNodeServiceImpl()

方法详细资料

listNodes

public List<ConTreeNodeDO> listNodes(String treeCode,
                                     Integer rootNodeId,
                                     boolean recursion)

获取rootNodeId的子节点

指定者:

listNodes 在接口中 IConTreeNodeService

参数:

treeCode - 树编码

rootNodeId - 父节点

recursion - 是否递归查找

返回:

节点list

listNodes

public List<ConTreeNodeDO> listNodes(String treeCode,
                                     Integer rootNodeId,
                                     String nodeName,
                                     boolean recursion)

获取rootNodeId的子节点 父节点，为0时即根节点时，不必进行递归处理 1. rootNodeId = 0, recursion = true -> FULL or CASCADE 2. rootNodeId = 0, recursion = false -> SONS or NON-SONS 3. rootNodeId != 0, recursion = true -> FULL or CASCADE 4. rootNodeId != 0, recursion = false -> SONS or NON-SONS

指定者:

listNodes 在接口中 IConTreeNodeService

参数:

treeCode - 树编码

rootNodeId - 父节点

nodeName - 删除模式

recursion - 是否递归查找

返回:

节点list