| | |
| | | package com.ruoyi.system.service.impl;
|
| | |
|
| | | import java.util.ArrayList;
|
| | | import java.util.Iterator;
|
| | | import java.util.List;
|
| | | import java.util.stream.Collectors;
|
| | | import org.springframework.beans.factory.annotation.Autowired;
|
| | | import org.springframework.stereotype.Service;
|
| | | import com.ruoyi.common.annotation.DataScope;
|
| | | import com.ruoyi.common.constant.UserConstants;
|
| | | import com.ruoyi.common.core.domain.TreeSelect;
|
| | | import com.ruoyi.common.core.domain.entity.SysDept;
|
| | | import com.ruoyi.common.core.domain.entity.SysRole;
|
| | | import com.ruoyi.common.core.domain.entity.SysUser;
|
| | | import com.ruoyi.common.core.text.Convert;
|
| | | import com.ruoyi.common.exception.ServiceException;
|
| | | import com.ruoyi.common.utils.SecurityUtils;
|
| | | import com.ruoyi.common.utils.StringUtils;
|
| | | import com.ruoyi.common.utils.spring.SpringUtils;
|
| | | import com.ruoyi.system.mapper.SysDeptMapper;
|
| | | import com.ruoyi.system.mapper.SysRoleMapper;
|
| | | import com.ruoyi.system.service.ISysDeptService;
|
| | |
|
| | | /**
|
| | | * 部门管理 服务实现
|
| | | * |
| | | * @author ruoyi
|
| | | */
|
| | | @Service
|
| | | public class SysDeptServiceImpl implements ISysDeptService
|
| | | {
|
| | | @Autowired
|
| | | private SysDeptMapper deptMapper;
|
| | |
|
| | | @Autowired
|
| | | private SysRoleMapper roleMapper;
|
| | |
|
| | | /**
|
| | | * 查询部门管理数据
|
| | | * |
| | | * @param dept 部门信息
|
| | | * @return 部门信息集合
|
| | | */
|
| | | @Override
|
| | | @DataScope(deptAlias = "d")
|
| | | public List<SysDept> selectDeptList(SysDept dept)
|
| | | {
|
| | | return deptMapper.selectDeptList(dept);
|
| | | }
|
| | |
|
| | | /**
|
| | | * 构建前端所需要树结构
|
| | | * |
| | | * @param depts 部门列表
|
| | | * @return 树结构列表
|
| | | */
|
| | | @Override
|
| | | public List<SysDept> buildDeptTree(List<SysDept> depts)
|
| | | {
|
| | | List<SysDept> returnList = new ArrayList<SysDept>();
|
| | | List<Long> tempList = new ArrayList<Long>();
|
| | | for (SysDept dept : depts)
|
| | | {
|
| | | tempList.add(dept.getDeptId());
|
| | | }
|
| | | for (Iterator<SysDept> iterator = depts.iterator(); iterator.hasNext();)
|
| | | {
|
| | | SysDept dept = (SysDept) iterator.next();
|
| | | // 如果是顶级节点, 遍历该父节点的所有子节点
|
| | | if (!tempList.contains(dept.getParentId()))
|
| | | {
|
| | | recursionFn(depts, dept);
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| | | returnList.add(dept);
|
| | | }
|
| | | }
|
| | | if (returnList.isEmpty())
|
| | | {
|
| | | returnList = depts;
|
| | | }
|
| | | return returnList;
|
| | | }
|
| | |
|
| | | /**
|
| | | * 构建前端所需要下拉树结构
|
| | | * |
| | | * @param depts 部门列表
|
| | | * @return 下拉树结构列表
|
| | | */
|
| | | @Override
|
| | | public List<TreeSelect> buildDeptTreeSelect(List<SysDept> depts)
|
| | | {
|
| | | List<SysDept> deptTrees = buildDeptTree(depts);
|
| | | return deptTrees.stream().map(TreeSelect::new).collect(Collectors.toList());
|
| | | }
|
| | |
|
| | | /**
|
| | | * 根据角色ID查询部门树信息
|
| | | * |
| | | * @param roleId 角色ID
|
| | | * @return 选中部门列表
|
| | | */
|
| | | @Override
|
| | | public List<Integer> selectDeptListByRoleId(Long roleId)
|
| | | {
|
| | | SysRole role = roleMapper.selectRoleById(roleId);
|
| | | return deptMapper.selectDeptListByRoleId(roleId, role.isDeptCheckStrictly());
|
| | | }
|
| | |
|
| | | /**
|
| | | * 根据部门ID查询信息
|
| | | * |
| | | * @param deptId 部门ID
|
| | | * @return 部门信息
|
| | | */
|
| | | @Override
|
| | | public SysDept selectDeptById(Long deptId)
|
| | | {
|
| | | return deptMapper.selectDeptById(deptId);
|
| | | }
|
| | |
|
| | | /**
|
| | | * 根据ID查询所有子部门(正常状态)
|
| | | * |
| | | * @param deptId 部门ID
|
| | | * @return 子部门数
|
| | | */
|
| | | @Override
|
| | | public int selectNormalChildrenDeptById(Long deptId)
|
| | | {
|
| | | return deptMapper.selectNormalChildrenDeptById(deptId);
|
| | | }
|
| | |
|
| | | /**
|
| | | * 是否存在子节点
|
| | | * |
| | | * @param deptId 部门ID
|
| | | * @return 结果
|
| | | */
|
| | | @Override
|
| | | public boolean hasChildByDeptId(Long deptId)
|
| | | {
|
| | | int result = deptMapper.hasChildByDeptId(deptId);
|
| | | return result > 0 ? true : false;
|
| | | }
|
| | |
|
| | | /**
|
| | | * 查询部门是否存在用户
|
| | | * |
| | | * @param deptId 部门ID
|
| | | * @return 结果 true 存在 false 不存在
|
| | | */
|
| | | @Override
|
| | | public boolean checkDeptExistUser(Long deptId)
|
| | | {
|
| | | int result = deptMapper.checkDeptExistUser(deptId);
|
| | | return result > 0 ? true : false;
|
| | | }
|
| | |
|
| | | /**
|
| | | * 校验部门名称是否唯一
|
| | | * |
| | | * @param dept 部门信息
|
| | | * @return 结果
|
| | | */
|
| | | @Override
|
| | | public String checkDeptNameUnique(SysDept dept)
|
| | | {
|
| | | Long deptId = StringUtils.isNull(dept.getDeptId()) ? -1L : dept.getDeptId();
|
| | | SysDept info = deptMapper.checkDeptNameUnique(dept.getDeptName(), dept.getParentId());
|
| | | if (StringUtils.isNotNull(info) && info.getDeptId().longValue() != deptId.longValue())
|
| | | {
|
| | | return UserConstants.NOT_UNIQUE;
|
| | | }
|
| | | return UserConstants.UNIQUE;
|
| | | }
|
| | |
|
| | | /**
|
| | | * 校验部门是否有数据权限
|
| | | * |
| | | * @param deptId 部门id
|
| | | */
|
| | | @Override
|
| | | public void checkDeptDataScope(Long deptId)
|
| | | {
|
| | | if (!SysUser.isAdmin(SecurityUtils.getUserId()))
|
| | | {
|
| | | SysDept dept = new SysDept();
|
| | | dept.setDeptId(deptId);
|
| | | List<SysDept> depts = SpringUtils.getAopProxy(this).selectDeptList(dept);
|
| | | if (StringUtils.isEmpty(depts))
|
| | | {
|
| | | throw new ServiceException("没有权限访问部门数据!");
|
| | | }
|
| | | }
|
| | | }
|
| | |
|
| | | /**
|
| | | * 新增保存部门信息
|
| | | * |
| | | * @param dept 部门信息
|
| | | * @return 结果
|
| | | */
|
| | | @Override
|
| | | public int insertDept(SysDept dept)
|
| | | {
|
| | | SysDept info = deptMapper.selectDeptById(dept.getParentId());
|
| | | // 如果父节点不为正常状态,则不允许新增子节点
|
| | | if (!UserConstants.DEPT_NORMAL.equals(info.getStatus()))
|
| | | {
|
| | | throw new ServiceException("部门停用,不允许新增");
|
| | | }
|
| | | dept.setAncestors(info.getAncestors() + "," + dept.getParentId());
|
| | | return deptMapper.insertDept(dept);
|
| | | }
|
| | |
|
| | | /**
|
| | | * 修改保存部门信息
|
| | | * |
| | | * @param dept 部门信息
|
| | | * @return 结果
|
| | | */
|
| | | @Override
|
| | | public int updateDept(SysDept dept)
|
| | | {
|
| | | SysDept newParentDept = deptMapper.selectDeptById(dept.getParentId());
|
| | | SysDept oldDept = deptMapper.selectDeptById(dept.getDeptId());
|
| | | if (StringUtils.isNotNull(newParentDept) && StringUtils.isNotNull(oldDept))
|
| | | {
|
| | | String newAncestors = newParentDept.getAncestors() + "," + newParentDept.getDeptId();
|
| | | String oldAncestors = oldDept.getAncestors();
|
| | | dept.setAncestors(newAncestors);
|
| | | updateDeptChildren(dept.getDeptId(), newAncestors, oldAncestors);
|
| | | }
|
| | | int result = deptMapper.updateDept(dept);
|
| | | if (UserConstants.DEPT_NORMAL.equals(dept.getStatus()) && StringUtils.isNotEmpty(dept.getAncestors())
|
| | | && !StringUtils.equals("0", dept.getAncestors()))
|
| | | {
|
| | | // 如果该部门是启用状态,则启用该部门的所有上级部门
|
| | | updateParentDeptStatusNormal(dept);
|
| | | }
|
| | | return result;
|
| | | }
|
| | |
|
| | | /**
|
| | | * 修改该部门的父级部门状态
|
| | | * |
| | | * @param dept 当前部门
|
| | | */
|
| | | private void updateParentDeptStatusNormal(SysDept dept)
|
| | | {
|
| | | String ancestors = dept.getAncestors();
|
| | | Long[] deptIds = Convert.toLongArray(ancestors);
|
| | | deptMapper.updateDeptStatusNormal(deptIds);
|
| | | }
|
| | |
|
| | | /**
|
| | | * 修改子元素关系
|
| | | * |
| | | * @param deptId 被修改的部门ID
|
| | | * @param newAncestors 新的父ID集合
|
| | | * @param oldAncestors 旧的父ID集合
|
| | | */
|
| | | public void updateDeptChildren(Long deptId, String newAncestors, String oldAncestors)
|
| | | {
|
| | | List<SysDept> children = deptMapper.selectChildrenDeptById(deptId);
|
| | | for (SysDept child : children)
|
| | | {
|
| | | child.setAncestors(child.getAncestors().replaceFirst(oldAncestors, newAncestors));
|
| | | }
|
| | | if (children.size() > 0)
|
| | | {
|
| | | deptMapper.updateDeptChildren(children);
|
| | | }
|
| | | }
|
| | |
|
| | | /**
|
| | | * 删除部门管理信息
|
| | | * |
| | | * @param deptId 部门ID
|
| | | * @return 结果
|
| | | */
|
| | | @Override
|
| | | public int deleteDeptById(Long deptId)
|
| | | {
|
| | | return deptMapper.deleteDeptById(deptId);
|
| | | }
|
| | |
|
| | | /**
|
| | | * 递归列表
|
| | | */
|
| | | private void recursionFn(List<SysDept> list, SysDept t)
|
| | | {
|
| | | // 得到子节点列表
|
| | | List<SysDept> childList = getChildList(list, t);
|
| | | t.setChildren(childList);
|
| | | for (SysDept tChild : childList)
|
| | | {
|
| | | if (hasChild(list, tChild))
|
| | | {
|
| | | recursionFn(list, tChild);
|
| | | }
|
| | | }
|
| | | }
|
| | |
|
| | | /**
|
| | | * 得到子节点列表
|
| | | */
|
| | | private List<SysDept> getChildList(List<SysDept> list, SysDept t)
|
| | | {
|
| | | List<SysDept> tlist = new ArrayList<SysDept>();
|
| | | Iterator<SysDept> it = list.iterator();
|
| | | while (it.hasNext())
|
| | | {
|
| | | SysDept n = (SysDept) it.next();
|
| | | if (StringUtils.isNotNull(n.getParentId()) && n.getParentId().longValue() == t.getDeptId().longValue())
|
| | | {
|
| | | tlist.add(n);
|
| | | }
|
| | | }
|
| | | return tlist;
|
| | | }
|
| | |
|
| | | /**
|
| | | * 判断是否有子节点
|
| | | */
|
| | | private boolean hasChild(List<SysDept> list, SysDept t)
|
| | | {
|
| | | return getChildList(list, t).size() > 0 ? true : false;
|
| | | }
|
| | | }
|
| | | package com.ruoyi.system.service.impl; |
| | | |
| | | import cn.hutool.core.convert.Convert; |
| | | import cn.hutool.core.lang.tree.Tree; |
| | | import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; |
| | | import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper; |
| | | import com.ruoyi.common.annotation.DataScope; |
| | | import com.ruoyi.common.constant.UserConstants; |
| | | import com.ruoyi.common.core.domain.entity.SysDept; |
| | | import com.ruoyi.common.core.domain.entity.SysRole; |
| | | import com.ruoyi.common.core.domain.entity.SysUser; |
| | | import com.ruoyi.common.core.mybatisplus.core.ServicePlusImpl; |
| | | import com.ruoyi.common.exception.ServiceException; |
| | | import com.ruoyi.common.utils.SecurityUtils; |
| | | import com.ruoyi.common.utils.StringUtils; |
| | | import com.ruoyi.common.utils.TreeBuildUtils; |
| | | import com.ruoyi.common.utils.spring.SpringUtils; |
| | | import com.ruoyi.system.mapper.SysDeptMapper; |
| | | import com.ruoyi.system.mapper.SysRoleMapper; |
| | | import com.ruoyi.system.mapper.SysUserMapper; |
| | | import com.ruoyi.system.service.ISysDeptService; |
| | | import org.springframework.beans.factory.annotation.Autowired; |
| | | import org.springframework.stereotype.Service; |
| | | |
| | | import java.util.Arrays; |
| | | import java.util.List; |
| | | |
| | | /** |
| | | * 部门管理 服务实现 |
| | | * |
| | | * @author Lion Li |
| | | */ |
| | | @Service |
| | | public class SysDeptServiceImpl extends ServicePlusImpl<SysDeptMapper, SysDept, SysDept> implements ISysDeptService { |
| | | |
| | | @Autowired |
| | | private SysRoleMapper roleMapper; |
| | | |
| | | @Autowired |
| | | private SysUserMapper userMapper; |
| | | |
| | | /** |
| | | * 查询部门管理数据 |
| | | * |
| | | * @param dept 部门信息 |
| | | * @return 部门信息集合 |
| | | */ |
| | | @Override |
| | | @DataScope(deptAlias = "d") |
| | | public List<SysDept> selectDeptList(SysDept dept) { |
| | | return baseMapper.selectDeptList(dept); |
| | | } |
| | | |
| | | /** |
| | | * 构建前端所需要下拉树结构 |
| | | * |
| | | * @param depts 部门列表 |
| | | * @return 下拉树结构列表 |
| | | */ |
| | | @Override |
| | | public List<Tree<Long>> buildDeptTreeSelect(List<SysDept> depts) { |
| | | return TreeBuildUtils.build(depts, (dept, tree) -> |
| | | tree.setId(dept.getDeptId()) |
| | | .setParentId(dept.getParentId()) |
| | | .setName(dept.getDeptName()) |
| | | .setWeight(dept.getOrderNum())); |
| | | } |
| | | |
| | | /** |
| | | * 根据角色ID查询部门树信息 |
| | | * |
| | | * @param roleId 角色ID |
| | | * @return 选中部门列表 |
| | | */ |
| | | @Override |
| | | public List<Integer> selectDeptListByRoleId(Long roleId) { |
| | | SysRole role = roleMapper.selectById(roleId); |
| | | return baseMapper.selectDeptListByRoleId(roleId, role.isDeptCheckStrictly()); |
| | | } |
| | | |
| | | /** |
| | | * 根据部门ID查询信息 |
| | | * |
| | | * @param deptId 部门ID |
| | | * @return 部门信息 |
| | | */ |
| | | @Override |
| | | public SysDept selectDeptById(Long deptId) { |
| | | return getById(deptId); |
| | | } |
| | | |
| | | /** |
| | | * 根据ID查询所有子部门(正常状态) |
| | | * |
| | | * @param deptId 部门ID |
| | | * @return 子部门数 |
| | | */ |
| | | @Override |
| | | public long selectNormalChildrenDeptById(Long deptId) { |
| | | return count(new LambdaQueryWrapper<SysDept>() |
| | | .eq(SysDept::getStatus, 0) |
| | | .apply("find_in_set({0}, ancestors)", deptId)); |
| | | } |
| | | |
| | | /** |
| | | * 是否存在子节点 |
| | | * |
| | | * @param deptId 部门ID |
| | | * @return 结果 |
| | | */ |
| | | @Override |
| | | public boolean hasChildByDeptId(Long deptId) { |
| | | long result = count(new LambdaQueryWrapper<SysDept>() |
| | | .eq(SysDept::getParentId, deptId) |
| | | .last("limit 1")); |
| | | return result > 0; |
| | | } |
| | | |
| | | /** |
| | | * 查询部门是否存在用户 |
| | | * |
| | | * @param deptId 部门ID |
| | | * @return 结果 true 存在 false 不存在 |
| | | */ |
| | | @Override |
| | | public boolean checkDeptExistUser(Long deptId) { |
| | | long result = userMapper.selectCount(new LambdaQueryWrapper<SysUser>() |
| | | .eq(SysUser::getDeptId, deptId)); |
| | | return result > 0; |
| | | } |
| | | |
| | | /** |
| | | * 校验部门名称是否唯一 |
| | | * |
| | | * @param dept 部门信息 |
| | | * @return 结果 |
| | | */ |
| | | @Override |
| | | public String checkDeptNameUnique(SysDept dept) { |
| | | Long deptId = StringUtils.isNull(dept.getDeptId()) ? -1L : dept.getDeptId(); |
| | | SysDept info = getOne(new LambdaQueryWrapper<SysDept>() |
| | | .eq(SysDept::getDeptName, dept.getDeptName()) |
| | | .eq(SysDept::getParentId, dept.getParentId()) |
| | | .last("limit 1")); |
| | | if (StringUtils.isNotNull(info) && info.getDeptId().longValue() != deptId.longValue()) { |
| | | return UserConstants.NOT_UNIQUE; |
| | | } |
| | | return UserConstants.UNIQUE; |
| | | } |
| | | |
| | | /** |
| | | * 校验部门是否有数据权限 |
| | | * |
| | | * @param deptId 部门id |
| | | */ |
| | | @Override |
| | | public void checkDeptDataScope(Long deptId) { |
| | | if (!SysUser.isAdmin(SecurityUtils.getUserId())) { |
| | | SysDept dept = new SysDept(); |
| | | dept.setDeptId(deptId); |
| | | List<SysDept> depts = SpringUtils.getAopProxy(this).selectDeptList(dept); |
| | | if (StringUtils.isEmpty(depts)) { |
| | | throw new ServiceException("没有权限访问部门数据!"); |
| | | } |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * 新增保存部门信息 |
| | | * |
| | | * @param dept 部门信息 |
| | | * @return 结果 |
| | | */ |
| | | @Override |
| | | public int insertDept(SysDept dept) { |
| | | SysDept info = getById(dept.getParentId()); |
| | | // 如果父节点不为正常状态,则不允许新增子节点 |
| | | if (!UserConstants.DEPT_NORMAL.equals(info.getStatus())) { |
| | | throw new ServiceException("部门停用,不允许新增"); |
| | | } |
| | | dept.setAncestors(info.getAncestors() + "," + dept.getParentId()); |
| | | return baseMapper.insert(dept); |
| | | } |
| | | |
| | | /** |
| | | * 修改保存部门信息 |
| | | * |
| | | * @param dept 部门信息 |
| | | * @return 结果 |
| | | */ |
| | | @Override |
| | | public int updateDept(SysDept dept) { |
| | | SysDept newParentDept = getById(dept.getParentId()); |
| | | SysDept oldDept = getById(dept.getDeptId()); |
| | | if (StringUtils.isNotNull(newParentDept) && StringUtils.isNotNull(oldDept)) { |
| | | String newAncestors = newParentDept.getAncestors() + "," + newParentDept.getDeptId(); |
| | | String oldAncestors = oldDept.getAncestors(); |
| | | dept.setAncestors(newAncestors); |
| | | updateDeptChildren(dept.getDeptId(), newAncestors, oldAncestors); |
| | | } |
| | | int result = baseMapper.updateById(dept); |
| | | if (UserConstants.DEPT_NORMAL.equals(dept.getStatus()) && StringUtils.isNotEmpty(dept.getAncestors()) |
| | | && !StringUtils.equals("0", dept.getAncestors())) { |
| | | // 如果该部门是启用状态,则启用该部门的所有上级部门 |
| | | updateParentDeptStatusNormal(dept); |
| | | } |
| | | return result; |
| | | } |
| | | |
| | | /** |
| | | * 修改该部门的父级部门状态 |
| | | * |
| | | * @param dept 当前部门 |
| | | */ |
| | | private void updateParentDeptStatusNormal(SysDept dept) { |
| | | String ancestors = dept.getAncestors(); |
| | | Long[] deptIds = Convert.toLongArray(ancestors); |
| | | update(null, new LambdaUpdateWrapper<SysDept>() |
| | | .set(SysDept::getStatus, "0") |
| | | .in(SysDept::getDeptId, Arrays.asList(deptIds))); |
| | | } |
| | | |
| | | /** |
| | | * 修改子元素关系 |
| | | * |
| | | * @param deptId 被修改的部门ID |
| | | * @param newAncestors 新的父ID集合 |
| | | * @param oldAncestors 旧的父ID集合 |
| | | */ |
| | | public void updateDeptChildren(Long deptId, String newAncestors, String oldAncestors) { |
| | | List<SysDept> children = list(new LambdaQueryWrapper<SysDept>() |
| | | .apply("find_in_set({0},ancestors)", deptId)); |
| | | for (SysDept child : children) { |
| | | child.setAncestors(child.getAncestors().replaceFirst(oldAncestors, newAncestors)); |
| | | } |
| | | if (children.size() > 0) { |
| | | baseMapper.updateDeptChildren(children); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * 删除部门管理信息 |
| | | * |
| | | * @param deptId 部门ID |
| | | * @return 结果 |
| | | */ |
| | | @Override |
| | | public int deleteDeptById(Long deptId) { |
| | | return baseMapper.deleteById(deptId); |
| | | } |
| | | |
| | | } |