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| | |
| | | package com.ruoyi.project.system.service.impl; |
| | | |
| | | import java.util.ArrayList; |
| | | import java.util.Arrays; |
| | | import java.util.HashSet; |
| | | import java.util.Iterator; |
| | | import java.util.LinkedList; |
| | | import java.util.List; |
| | | import java.util.Set; |
| | | import java.util.stream.Collectors; |
| | | import org.springframework.beans.factory.annotation.Autowired; |
| | | import org.springframework.stereotype.Service; |
| | | import com.ruoyi.common.constant.UserConstants; |
| | | import com.ruoyi.common.utils.SecurityUtils; |
| | | import com.ruoyi.common.utils.StringUtils; |
| | | import com.ruoyi.framework.web.domain.TreeSelect; |
| | | import com.ruoyi.project.system.domain.SysMenu; |
| | | import com.ruoyi.project.system.domain.SysUser; |
| | | import com.ruoyi.project.system.domain.vo.MetaVo; |
| | | import com.ruoyi.project.system.domain.vo.RouterVo; |
| | | import com.ruoyi.project.system.mapper.SysMenuMapper; |
| | | import com.ruoyi.project.system.mapper.SysRoleMenuMapper; |
| | | import com.ruoyi.project.system.service.ISysMenuService; |
| | | |
| | | /** |
| | | * èå ä¸å¡å±å¤ç |
| | | * |
| | | * @author ruoyi |
| | | */ |
| | | @Service |
| | | public class SysMenuServiceImpl implements ISysMenuService |
| | | { |
| | | public static final String PREMISSION_STRING = "perms[\"{0}\"]"; |
| | | |
| | | @Autowired |
| | | private SysMenuMapper menuMapper; |
| | | |
| | | @Autowired |
| | | private SysRoleMenuMapper roleMenuMapper; |
| | | |
| | | /** |
| | | * æ ¹æ®ç¨æ·æ¥è¯¢ç³»ç»èåå表 |
| | | * |
| | | * @param userId ç¨æ·ID |
| | | * @return èåå表 |
| | | */ |
| | | @Override |
| | | public List<SysMenu> selectMenuList(Long userId) |
| | | { |
| | | return selectMenuList(new SysMenu(), userId); |
| | | } |
| | | |
| | | /** |
| | | * æ¥è¯¢ç³»ç»èåå表 |
| | | * |
| | | * @param menu èåä¿¡æ¯ |
| | | * @return èåå表 |
| | | */ |
| | | @Override |
| | | public List<SysMenu> selectMenuList(SysMenu menu, Long userId) |
| | | { |
| | | List<SysMenu> menuList = null; |
| | | // 管çåæ¾ç¤ºææèåä¿¡æ¯ |
| | | if (SysUser.isAdmin(userId)) |
| | | { |
| | | menuList = menuMapper.selectMenuList(menu); |
| | | } |
| | | else |
| | | { |
| | | menu.getParams().put("userId", userId); |
| | | menuList = menuMapper.selectMenuListByUserId(menu); |
| | | } |
| | | return menuList; |
| | | } |
| | | |
| | | /** |
| | | * æ ¹æ®ç¨æ·IDæ¥è¯¢æé |
| | | * |
| | | * @param userId ç¨æ·ID |
| | | * @return æéå表 |
| | | */ |
| | | @Override |
| | | public Set<String> selectMenuPermsByUserId(Long userId) |
| | | { |
| | | List<String> perms = menuMapper.selectMenuPermsByUserId(userId); |
| | | Set<String> permsSet = new HashSet<>(); |
| | | for (String perm : perms) |
| | | { |
| | | if (StringUtils.isNotEmpty(perm)) |
| | | { |
| | | permsSet.addAll(Arrays.asList(perm.trim().split(","))); |
| | | } |
| | | } |
| | | return permsSet; |
| | | } |
| | | |
| | | /** |
| | | * æ ¹æ®ç¨æ·IDæ¥è¯¢èå |
| | | * |
| | | * @param userId ç¨æ·åç§° |
| | | * @return èåå表 |
| | | */ |
| | | @Override |
| | | public List<SysMenu> selectMenuTreeByUserId(Long userId) |
| | | { |
| | | List<SysMenu> menus = null; |
| | | if (SecurityUtils.isAdmin(userId)) |
| | | { |
| | | menus = menuMapper.selectMenuTreeAll(); |
| | | } |
| | | else |
| | | { |
| | | menus = menuMapper.selectMenuTreeByUserId(userId); |
| | | } |
| | | return getChildPerms(menus, 0); |
| | | } |
| | | |
| | | /** |
| | | * æ ¹æ®è§è²IDæ¥è¯¢èåæ ä¿¡æ¯ |
| | | * |
| | | * @param roleId è§è²ID |
| | | * @return éä¸èåå表 |
| | | */ |
| | | public List<Integer> selectMenuListByRoleId(Long roleId) |
| | | { |
| | | return menuMapper.selectMenuListByRoleId(roleId); |
| | | } |
| | | |
| | | /** |
| | | * æå»ºåç«¯è·¯ç±æéè¦çèå |
| | | * |
| | | * @param menus èåå表 |
| | | * @return è·¯ç±å表 |
| | | */ |
| | | @Override |
| | | public List<RouterVo> buildMenus(List<SysMenu> menus) |
| | | { |
| | | List<RouterVo> routers = new LinkedList<RouterVo>(); |
| | | for (SysMenu menu : menus) |
| | | { |
| | | RouterVo router = new RouterVo(); |
| | | router.setName(StringUtils.capitalize(menu.getPath())); |
| | | router.setPath(getRouterPath(menu)); |
| | | router.setComponent(StringUtils.isEmpty(menu.getComponent()) ? "Layout" : menu.getComponent()); |
| | | router.setMeta(new MetaVo(menu.getMenuName(), menu.getIcon())); |
| | | List<SysMenu> cMenus = menu.getChildren(); |
| | | if (!cMenus.isEmpty() && cMenus.size() > 0 && "M".equals(menu.getMenuType())) |
| | | { |
| | | router.setAlwaysShow(true); |
| | | router.setRedirect("noRedirect"); |
| | | router.setChildren(buildMenus(cMenus)); |
| | | } |
| | | routers.add(router); |
| | | } |
| | | return routers; |
| | | } |
| | | |
| | | /** |
| | | * æå»ºå端æéè¦æ ç»æ |
| | | * |
| | | * @param menus èåå表 |
| | | * @return æ ç»æå表 |
| | | */ |
| | | @Override |
| | | public List<SysMenu> buildMenuTree(List<SysMenu> menus) |
| | | { |
| | | List<SysMenu> returnList = new ArrayList<SysMenu>(); |
| | | for (Iterator<SysMenu> iterator = menus.iterator(); iterator.hasNext();) |
| | | { |
| | | SysMenu t = (SysMenu) iterator.next(); |
| | | // æ ¹æ®ä¼ å
¥çæä¸ªç¶èç¹ID,éå该ç¶èç¹çææåèç¹ |
| | | if (t.getParentId() == 0) |
| | | { |
| | | recursionFn(menus, t); |
| | | returnList.add(t); |
| | | } |
| | | } |
| | | if (returnList.isEmpty()) |
| | | { |
| | | returnList = menus; |
| | | } |
| | | return returnList; |
| | | } |
| | | |
| | | /** |
| | | * æå»ºå端æéè¦ä¸ææ ç»æ |
| | | * |
| | | * @param menus èåå表 |
| | | * @return 䏿æ ç»æå表 |
| | | */ |
| | | @Override |
| | | public List<TreeSelect> buildMenuTreeSelect(List<SysMenu> menus) |
| | | { |
| | | List<SysMenu> menuTrees = buildMenuTree(menus); |
| | | return menuTrees.stream().map(TreeSelect::new).collect(Collectors.toList()); |
| | | } |
| | | |
| | | /** |
| | | * æ ¹æ®èåIDæ¥è¯¢ä¿¡æ¯ |
| | | * |
| | | * @param menuId èåID |
| | | * @return èåä¿¡æ¯ |
| | | */ |
| | | @Override |
| | | public SysMenu selectMenuById(Long menuId) |
| | | { |
| | | return menuMapper.selectMenuById(menuId); |
| | | } |
| | | |
| | | /** |
| | | * æ¯å¦åå¨èååèç¹ |
| | | * |
| | | * @param menuId èåID |
| | | * @return ç»æ |
| | | */ |
| | | @Override |
| | | public boolean hasChildByMenuId(Long menuId) |
| | | { |
| | | int result = menuMapper.hasChildByMenuId(menuId); |
| | | return result > 0 ? true : false; |
| | | } |
| | | |
| | | /** |
| | | * æ¥è¯¢èåä½¿ç¨æ°é |
| | | * |
| | | * @param menuId èåID |
| | | * @return ç»æ |
| | | */ |
| | | @Override |
| | | public boolean checkMenuExistRole(Long menuId) |
| | | { |
| | | int result = roleMenuMapper.checkMenuExistRole(menuId); |
| | | return result > 0 ? true : false; |
| | | } |
| | | |
| | | /** |
| | | * æ°å¢ä¿åèåä¿¡æ¯ |
| | | * |
| | | * @param menu èåä¿¡æ¯ |
| | | * @return ç»æ |
| | | */ |
| | | @Override |
| | | public int insertMenu(SysMenu menu) |
| | | { |
| | | return menuMapper.insertMenu(menu); |
| | | } |
| | | |
| | | /** |
| | | * ä¿®æ¹ä¿åèåä¿¡æ¯ |
| | | * |
| | | * @param menu èåä¿¡æ¯ |
| | | * @return ç»æ |
| | | */ |
| | | @Override |
| | | public int updateMenu(SysMenu menu) |
| | | { |
| | | return menuMapper.updateMenu(menu); |
| | | } |
| | | |
| | | /** |
| | | * å é¤èå管çä¿¡æ¯ |
| | | * |
| | | * @param menuId èåID |
| | | * @return ç»æ |
| | | */ |
| | | @Override |
| | | public int deleteMenuById(Long menuId) |
| | | { |
| | | return menuMapper.deleteMenuById(menuId); |
| | | } |
| | | |
| | | /** |
| | | * æ ¡éªèååç§°æ¯å¦å¯ä¸ |
| | | * |
| | | * @param menu èåä¿¡æ¯ |
| | | * @return ç»æ |
| | | */ |
| | | @Override |
| | | public String checkMenuNameUnique(SysMenu menu) |
| | | { |
| | | Long menuId = StringUtils.isNull(menu.getMenuId()) ? -1L : menu.getMenuId(); |
| | | SysMenu info = menuMapper.checkMenuNameUnique(menu.getMenuName(), menu.getParentId()); |
| | | if (StringUtils.isNotNull(info) && info.getMenuId().longValue() != menuId.longValue()) |
| | | { |
| | | return UserConstants.NOT_UNIQUE; |
| | | } |
| | | return UserConstants.UNIQUE; |
| | | } |
| | | |
| | | /** |
| | | * è·åè·¯ç±å°å |
| | | * |
| | | * @param menu èåä¿¡æ¯ |
| | | * @return è·¯ç±å°å |
| | | */ |
| | | public String getRouterPath(SysMenu menu) |
| | | { |
| | | String routerPath = menu.getPath(); |
| | | // éå¤é¾å¹¶ä¸æ¯ä¸çº§ç®å½ |
| | | if (0 == menu.getParentId() && "1".equals(menu.getIsFrame())) |
| | | { |
| | | routerPath = "/" + menu.getPath(); |
| | | } |
| | | return routerPath; |
| | | } |
| | | |
| | | /** |
| | | * æ ¹æ®ç¶èç¹çIDè·åææåèç¹ |
| | | * |
| | | * @param list å类表 |
| | | * @param parentId ä¼ å
¥çç¶èç¹ID |
| | | * @return String |
| | | */ |
| | | public List<SysMenu> getChildPerms(List<SysMenu> list, int parentId) |
| | | { |
| | | List<SysMenu> returnList = new ArrayList<SysMenu>(); |
| | | for (Iterator<SysMenu> iterator = list.iterator(); iterator.hasNext();) |
| | | { |
| | | SysMenu t = (SysMenu) iterator.next(); |
| | | // ä¸ãæ ¹æ®ä¼ å
¥çæä¸ªç¶èç¹ID,éå该ç¶èç¹çææåèç¹ |
| | | if (t.getParentId() == parentId) |
| | | { |
| | | recursionFn(list, t); |
| | | returnList.add(t); |
| | | } |
| | | } |
| | | return returnList; |
| | | } |
| | | |
| | | /** |
| | | * éå½å表 |
| | | * |
| | | * @param list |
| | | * @param t |
| | | */ |
| | | private void recursionFn(List<SysMenu> list, SysMenu t) |
| | | { |
| | | // å¾å°åèç¹å表 |
| | | List<SysMenu> childList = getChildList(list, t); |
| | | t.setChildren(childList); |
| | | for (SysMenu tChild : childList) |
| | | { |
| | | if (hasChild(list, tChild)) |
| | | { |
| | | // 夿æ¯å¦æåèç¹ |
| | | Iterator<SysMenu> it = childList.iterator(); |
| | | while (it.hasNext()) |
| | | { |
| | | SysMenu n = (SysMenu) it.next(); |
| | | recursionFn(list, n); |
| | | } |
| | | } |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * å¾å°åèç¹å表 |
| | | */ |
| | | private List<SysMenu> getChildList(List<SysMenu> list, SysMenu t) |
| | | { |
| | | List<SysMenu> tlist = new ArrayList<SysMenu>(); |
| | | Iterator<SysMenu> it = list.iterator(); |
| | | while (it.hasNext()) |
| | | { |
| | | SysMenu n = (SysMenu) it.next(); |
| | | if (n.getParentId().longValue() == t.getMenuId().longValue()) |
| | | { |
| | | tlist.add(n); |
| | | } |
| | | } |
| | | return tlist; |
| | | } |
| | | |
| | | /** |
| | | * 夿æ¯å¦æåèç¹ |
| | | */ |
| | | private boolean hasChild(List<SysMenu> list, SysMenu t) |
| | | { |
| | | return getChildList(list, t).size() > 0 ? true : false; |
| | | } |
| | | } |