菜单增删改查
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cuijiawang
parent
cba659010a
commit
db7dbcc97e
@ -1,5 +1,6 @@
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package com.agileboot.system.menu.service.impl;
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import cn.hutool.core.bean.BeanUtil;
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import cn.hutool.core.collection.CollUtil;
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import cn.hutool.core.lang.tree.Tree;
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import cn.hutool.core.lang.tree.TreeNodeConfig;
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@ -15,6 +16,9 @@ import com.agileboot.system.menu.entity.SysMenu;
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import com.agileboot.system.menu.mapper.SysMenuMapper;
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import com.agileboot.system.menu.service.ISysMenuService;
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import com.agileboot.system.menu.vo.RouterVO;
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import com.agileboot.system.role.mapper.SysRoleMapper;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import lombok.RequiredArgsConstructor;
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import org.springframework.beans.BeanUtils;
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@ -35,14 +39,11 @@ import java.util.stream.Collectors;
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@RequiredArgsConstructor
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public class SysMenuServiceImpl extends ServiceImpl<SysMenuMapper, SysMenu> implements ISysMenuService {
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private final SysRoleMapper roleMapper;
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@Override
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public List<MenuDTO> getMenuList(MenuQuery query) {
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Boolean isButton = query.getIsButton();
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List<SysMenu> list = super.lambdaQuery()
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.eq(isButton != null, SysMenu::getIsButton, isButton)
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.orderByDesc(SysMenu::getParentId)
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.list();
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List<SysMenu> list = super.list(query.toQueryWrapper());
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return list.stream().map(MenuDTO::new)
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.sorted(Comparator.comparing(MenuDTO::getRank, Comparator.nullsLast(Integer::compareTo)))
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.collect(Collectors.toList());
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@ -71,33 +72,34 @@ public class SysMenuServiceImpl extends ServiceImpl<SysMenuMapper, SysMenu> impl
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BeanUtils.copyProperties(addCommand, entity, "menuId");
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String metaInfo = JacksonUtil.to(addCommand.getMeta());
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entity.setMetaInfo(metaInfo);
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// 校验菜单名称是否唯一
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boolean exists = super.lambdaQuery()
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.eq(SysMenu::getMenuName, addCommand.getMenuName())
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.eq(addCommand.getParentId() != null, SysMenu::getParentId, addCommand.getParentId())
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.exists();
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if (exists) throw new BizException(ErrorCode.Business.MENU_NAME_IS_NOT_UNIQUE);
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SysMenu parentMenu = super.getById(addCommand.getParentId());
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// Iframe和外链跳转类型 不允许添加按钮
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if (parentMenu != null && parentMenu.getIsButton() && (
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Objects.equals(parentMenu.getMenuType(), MenuTypeEnum.IFRAME.getValue())
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|| Objects.equals(parentMenu.getMenuType(), MenuTypeEnum.OUTSIDE_LINK_REDIRECT.getValue())
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)) {
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throw new BizException(ErrorCode.Business.MENU_NOT_ALLOWED_TO_CREATE_BUTTON_ON_IFRAME_OR_OUT_LINK);
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}
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// 只允许在目录菜单类型底下 添加子菜单
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if (parentMenu != null && !parentMenu.getIsButton() && (
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!Objects.equals(parentMenu.getMenuType(), MenuTypeEnum.CATALOG.getValue())
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)) {
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throw new BizException(ErrorCode.Business.MENU_ONLY_ALLOWED_TO_CREATE_SUB_MENU_IN_CATALOG);
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}
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this.checkMenuNameUnique(entity.getMenuName(), entity.getMenuId(), entity.getParentId());
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this.checkAddButtonInIframeOrOutLink(entity.getIsButton(), entity.getParentId());
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this.checkAddMenuNotInCatalog(entity.getIsButton(), entity.getParentId());
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super.save(entity);
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}
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@Override
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public void updateMenu(UpdateMenuDTO updateCommand) {
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public void updateMenu(UpdateMenuDTO dto) {
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Long menuId = dto.getMenuId();
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SysMenu byId = super.getById(menuId);
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if (byId == null) {
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throw new BizException(ErrorCode.Business.COMMON_OBJECT_NOT_FOUND, menuId, "菜单");
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}
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if (!Objects.equals(byId.getMenuType(), dto.getMenuType()) && !byId.getIsButton()) {
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throw new BizException(ErrorCode.Business.MENU_CAN_NOT_CHANGE_MENU_TYPE);
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}
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BeanUtil.copyProperties(dto, byId, "menuId");
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String metaInfo = JacksonUtil.to(dto.getMeta());
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byId.setMetaInfo(metaInfo);
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this.checkMenuNameUnique(byId.getMenuName(), byId.getMenuId(), byId.getParentId());
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this.checkAddButtonInIframeOrOutLink(byId.getIsButton(), byId.getParentId());
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this.checkAddMenuNotInCatalog(byId.getIsButton(), byId.getParentId());
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this.checkParentIdConflict(byId.getMenuId(), byId.getParentId());
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super.updateById(byId);
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}
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@Override
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@ -107,7 +109,7 @@ public class SysMenuServiceImpl extends ServiceImpl<SysMenuMapper, SysMenu> impl
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throw new BizException(ErrorCode.Business.MENU_EXIST_CHILD_MENU_NOT_ALLOW_DELETE);
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}
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// 查询菜单是否存在角色
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if (super.lambdaQuery().eq(SysMenu::getMenuId, menuId).exists()) {
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if (roleMapper.isMenuAssignToRoles(menuId)) {
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throw new BizException(ErrorCode.Business.MENU_ALREADY_ASSIGN_TO_ROLE_NOT_ALLOW_DELETE);
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}
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super.removeById(menuId);
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@ -135,7 +137,7 @@ public class SysMenuServiceImpl extends ServiceImpl<SysMenuMapper, SysMenu> impl
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// 传给前端的路由排除掉按钮和停用的菜单
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List<SysMenu> noButtonMenus = allMenus.stream()
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.filter(menu -> !menu.getIsButton())
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.filter(menu-> StatusEnum.ENABLE.getValue().equals(menu.getStatus()))
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.filter(menu -> StatusEnum.ENABLE.getValue().equals(menu.getStatus()))
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.collect(Collectors.toList());
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TreeNodeConfig config = new TreeNodeConfig();
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@ -191,4 +193,46 @@ public class SysMenuServiceImpl extends ServiceImpl<SysMenuMapper, SysMenu> impl
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});
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}
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private void checkMenuNameUnique(String menuName, Long menuId, Long parentId) {
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LambdaQueryWrapper<SysMenu> queryWrapper = Wrappers.lambdaQuery(SysMenu.class)
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.eq(SysMenu::getMenuName, menuName)
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.ne(menuId != null, SysMenu::getMenuId, menuId)
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.eq(parentId != null, SysMenu::getParentId, parentId);
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if (this.baseMapper.exists(queryWrapper)) {
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throw new BizException(ErrorCode.Business.MENU_NAME_IS_NOT_UNIQUE, menuName);
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}
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}
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private void checkParentIdConflict(Long menuId, Long parentId) {
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if (menuId.equals(parentId)) {
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throw new BizException(ErrorCode.Business.MENU_PARENT_ID_NOT_ALLOW_SELF);
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}
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}
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/**
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* Iframe和外链跳转类型 不允许添加按钮
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*/
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private void checkAddButtonInIframeOrOutLink(Boolean isButton, Long parentId) {
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SysMenu parentMenu = super.getById(parentId);
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if (parentMenu != null && isButton
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&& (Objects.equals(parentMenu.getMenuType(), MenuTypeEnum.IFRAME.getValue())
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|| Objects.equals(parentMenu.getMenuType(), MenuTypeEnum.OUTSIDE_LINK_REDIRECT.getValue())
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)) {
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throw new BizException(ErrorCode.Business.MENU_NOT_ALLOWED_TO_CREATE_BUTTON_ON_IFRAME_OR_OUT_LINK);
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}
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}
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/**
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* 只允许在目录菜单类型底下 添加子菜单
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*/
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private void checkAddMenuNotInCatalog(Boolean isButton, Long parentId) {
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SysMenu parentMenu = super.getById(parentId);
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if (parentMenu != null && !isButton
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&& (!Objects.equals(parentMenu.getMenuType(), MenuTypeEnum.CATALOG.getValue())
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)) {
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throw new BizException(ErrorCode.Business.MENU_ONLY_ALLOWED_TO_CREATE_SUB_MENU_IN_CATALOG);
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}
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}
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}
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@ -2,7 +2,13 @@ package com.agileboot.system.role.mapper;
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import com.agileboot.system.role.entity.SysRole;
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import com.baomidou.mybatisplus.core.mapper.BaseMapper;
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import org.apache.ibatis.annotations.Select;
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public interface SysRoleMapper extends BaseMapper<SysRole> {
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/**
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* 判断菜单是否被角色分配
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*/
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@Select("SELECT COUNT(1) != 0 FROM sys_role_menu WHERE menu_id = #{menuId}")
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boolean isMenuAssignToRoles(Long menuId);
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}
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@ -1,15 +1,28 @@
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package com.agileboot.system.menu.dto;
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import com.agileboot.common.mybatis.core.page.PageQuery;
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import com.agileboot.system.menu.entity.SysMenu;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import lombok.Data;
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import lombok.EqualsAndHashCode;
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/**
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* @author valarchie
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*/
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@EqualsAndHashCode(callSuper = true)
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@Data
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public class MenuQuery {
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public class MenuQuery extends PageQuery<SysMenu> {
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// 直接交给前端筛选
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// private String menuName;
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// private Boolean isVisible;
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// private Integer status;
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private Boolean isButton;
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@Override
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public LambdaQueryWrapper<SysMenu> toQueryWrapper() {
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return Wrappers.lambdaQuery(SysMenu.class)
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.eq(isButton != null, SysMenu::getIsButton, isButton)
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.orderByDesc(SysMenu::getParentId);
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}
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}
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