Java Code Examples for org.jeecg.modules.system.entity.SysPermission#getParentId()

@Override
@CacheEvict(value = CacheConstant.SYS_DATA_PERMISSIONS_CACHE,allEntries=true)
public void addPermission(SysPermission sysPermission) throws JeecgBootException {
	//----------------------------------------------------------------------
	//判断是否是一级菜单，是的话清空父菜单
	if(CommonConstant.MENU_TYPE_0.equals(sysPermission.getMenuType())) {
		sysPermission.setParentId(null);
	}
	//----------------------------------------------------------------------
	String pid = sysPermission.getParentId();
	if(oConvertUtils.isNotEmpty(pid)) {
		//设置父节点不为叶子节点
		this.sysPermissionMapper.setMenuLeaf(pid, 0);
	}
	sysPermission.setCreateTime(new Date());
	sysPermission.setDelFlag(0);
	sysPermission.setLeaf(true);
	this.save(sysPermission);
}
 

/**
  * 真实删除
 */
@Override
@Transactional
@CacheEvict(value = CacheConstant.SYS_DATA_PERMISSIONS_CACHE,allEntries=true)
public void deletePermission(String id) throws JeecgBootException {
	SysPermission sysPermission = this.getById(id);
	if(sysPermission==null) {
		throw new JeecgBootException("未找到菜单信息");
	}
	String pid = sysPermission.getParentId();
	if(oConvertUtils.isNotEmpty(pid)) {
		int count = this.count(new QueryWrapper<SysPermission>().lambda().eq(SysPermission::getParentId, pid));
		if(count==1) {
			//若父节点无其他子节点，则该父节点是叶子节点
			this.sysPermissionMapper.setMenuLeaf(pid, 1);
		}
	}
	sysPermissionMapper.deleteById(id);
	// 该节点可能是子节点但也可能是其它节点的父节点,所以需要级联删除
	this.removeChildrenBy(sysPermission.getId());
}
 

/**
  * 逻辑删除
 */
@Override
@CacheEvict(value = CacheConstant.SYS_DATA_PERMISSIONS_CACHE,allEntries=true)
//@CacheEvict(value = CacheConstant.SYS_DATA_PERMISSIONS_CACHE,allEntries=true,condition="#sysPermission.menuType==2")
public void deletePermissionLogical(String id) throws JeecgBootException {
	SysPermission sysPermission = this.getById(id);
	if(sysPermission==null) {
		throw new JeecgBootException("未找到菜单信息");
	}
	String pid = sysPermission.getParentId();
	int count = this.count(new QueryWrapper<SysPermission>().lambda().eq(SysPermission::getParentId, pid));
	if(count==1) {
		//若父节点无其他子节点，则该父节点是叶子节点
		this.sysPermissionMapper.setMenuLeaf(pid, 1);
	}
	sysPermission.setDelFlag(1);
	this.updateById(sysPermission);
}
 

private void getTreeModelList(List<TreeModel> treeList, List<SysPermission> metaList, TreeModel temp) {
	for (SysPermission permission : metaList) {
		String tempPid = permission.getParentId();
		TreeModel tree = new TreeModel(permission);
		if (temp == null && oConvertUtils.isEmpty(tempPid)) {
			treeList.add(tree);
			if (!tree.getIsLeaf()) {
				getTreeModelList(treeList, metaList, tree);
			}
		} else if (temp != null && tempPid != null && tempPid.equals(temp.getKey())) {
			temp.getChildren().add(tree);
			if (!tree.getIsLeaf()) {
				getTreeModelList(treeList, metaList, tree);
			}
		}

	}
}
 

private void getTreeModelList(List<TreeModel> treeList,List<SysPermission> metaList,TreeModel temp) {
	for (SysPermission permission : metaList) {
		String tempPid = permission.getParentId();
		TreeModel tree = new TreeModel(permission.getId(), tempPid, permission.getName(),permission.getRuleFlag(), permission.isLeaf());
		if(temp==null && oConvertUtils.isEmpty(tempPid)) {
			treeList.add(tree);
			if(!tree.getIsLeaf()) {
				getTreeModelList(treeList, metaList, tree);
			}
		}else if(temp!=null && tempPid!=null && tempPid.equals(temp.getKey())){
			temp.getChildren().add(tree);
			if(!tree.getIsLeaf()) {
				getTreeModelList(treeList, metaList, tree);
			}
		}
		
	}
}
 

/**
  * 逻辑删除
 */
@Override
@CacheEvict(value = CacheConstant.SYS_DATA_PERMISSIONS_CACHE,allEntries=true)
//@CacheEvict(value = CacheConstant.SYS_DATA_PERMISSIONS_CACHE,allEntries=true,condition="#sysPermission.menuType==2")
public void deletePermissionLogical(String id) throws JeecgBootException {
	SysPermission sysPermission = this.getById(id);
	if(sysPermission==null) {
		throw new JeecgBootException("未找到菜单信息");
	}
	String pid = sysPermission.getParentId();
	int count = this.count(new QueryWrapper<SysPermission>().lambda().eq(SysPermission::getParentId, pid));
	if(count==1) {
		//若父节点无其他子节点，则该父节点是叶子节点
		this.sysPermissionMapper.setMenuLeaf(pid, 1);
	}
	sysPermission.setDelFlag(1);
	this.updateById(sysPermission);
}
 

/**
  * 逻辑删除
 */
@Override
@CacheEvict(value = CacheConstant.SYS_DATA_PERMISSIONS_CACHE,allEntries=true)
//@CacheEvict(value = CacheConstant.SYS_DATA_PERMISSIONS_CACHE,allEntries=true,condition="#sysPermission.menuType==2")
public void deletePermissionLogical(String id) throws JeecgBootException {
	SysPermission sysPermission = this.getById(id);
	if(sysPermission==null) {
		throw new JeecgBootException("未找到菜单信息");
	}
	String pid = sysPermission.getParentId();
	int count = this.count(new QueryWrapper<SysPermission>().lambda().eq(SysPermission::getParentId, pid));
	if(count==1) {
		//若父节点无其他子节点，则该父节点是叶子节点
		this.sysPermissionMapper.setMenuLeaf(pid, 1);
	}
	sysPermission.setDelFlag(1);
	this.updateById(sysPermission);
}
 

private void getTreeModelList(List<TreeModel> treeList, List<SysPermission> metaList, TreeModel temp) {
 for (SysPermission permission : metaList) {
	 String tempPid = permission.getParentId();
	 TreeModel tree = new TreeModel(permission.getId(), tempPid, permission.getName(),permission.getRuleFlag(), permission.isLeaf());
	 if(temp==null && oConvertUtils.isEmpty(tempPid)) {
		 treeList.add(tree);
		 if(!tree.getIsLeaf()) {
			 getTreeModelList(treeList, metaList, tree);
		 }
	 }else if(temp!=null && tempPid!=null && tempPid.equals(temp.getKey())){
		 temp.getChildren().add(tree);
		 if(!tree.getIsLeaf()) {
			 getTreeModelList(treeList, metaList, tree);
		 }
	 }

 }
}
 

private void getTreeModelList(List<TreeModel> treeList,List<SysPermission> metaList,TreeModel temp) {
	for (SysPermission permission : metaList) {
		String tempPid = permission.getParentId();
		TreeModel tree = new TreeModel(permission.getId(), tempPid, permission.getName(),permission.getRuleFlag(), permission.isLeaf());
		if(temp==null && oConvertUtils.isEmpty(tempPid)) {
			treeList.add(tree);
			if(!tree.getIsLeaf()) {
				getTreeModelList(treeList, metaList, tree);
			}
		}else if(temp!=null && tempPid!=null && tempPid.equals(temp.getKey())){
			temp.getChildren().add(tree);
			if(!tree.getIsLeaf()) {
				getTreeModelList(treeList, metaList, tree);
			}
		}
		
	}
}
 

private void getTreeList(List<SysPermissionTree> treeList, List<SysPermission> metaList, SysPermissionTree temp) {
	for (SysPermission permission : metaList) {
		String tempPid = permission.getParentId();
		SysPermissionTree tree = new SysPermissionTree(permission);
		if (temp == null && oConvertUtils.isEmpty(tempPid)) {
			treeList.add(tree);
			if (!tree.getIsLeaf()) {
				getTreeList(treeList, metaList, tree);
			}
		} else if (temp != null && tempPid != null && tempPid.equals(temp.getId())) {
			temp.getChildren().add(tree);
			if (!tree.getIsLeaf()) {
				getTreeList(treeList, metaList, tree);
			}
		}

	}
}
 

private void getTreeModelList(List<TreeModel> treeList, List<SysPermission> metaList, TreeModel temp) {
	for (SysPermission permission : metaList) {
		String tempPid = permission.getParentId();
		TreeModel tree = new TreeModel(permission);
		if (temp == null && oConvertUtils.isEmpty(tempPid)) {
			treeList.add(tree);
			if (!tree.getIsLeaf()) {
				getTreeModelList(treeList, metaList, tree);
			}
		} else if (temp != null && tempPid != null && tempPid.equals(temp.getKey())) {
			temp.getChildren().add(tree);
			if (!tree.getIsLeaf()) {
				getTreeModelList(treeList, metaList, tree);
			}
		}

	}
}
 

@Override
@CacheEvict(value = CacheConstant.SYS_DATA_PERMISSIONS_CACHE,allEntries=true)
public void editPermission(SysPermission sysPermission) throws JeecgBootException {
	SysPermission p = this.getById(sysPermission.getId());
	//TODO 该节点判断是否还有子节点
	if(p==null) {
		throw new JeecgBootException("未找到菜单信息");
	}else {
		sysPermission.setUpdateTime(new Date());
		//----------------------------------------------------------------------
		//Step1.判断是否是一级菜单，是的话清空父菜单ID
		if(CommonConstant.MENU_TYPE_0.equals(sysPermission.getMenuType())) {
			sysPermission.setParentId("");
		}
		//Step2.判断菜单下级是否有菜单，无则设置为叶子节点
		int count = this.count(new QueryWrapper<SysPermission>().lambda().eq(SysPermission::getParentId, sysPermission.getId()));
		if(count==0) {
			sysPermission.setLeaf(true);
		}
		//----------------------------------------------------------------------
		this.updateById(sysPermission);
		
		//如果当前菜单的父菜单变了，则需要修改新父菜单和老父菜单的，叶子节点状态
		String pid = sysPermission.getParentId();
		if((oConvertUtils.isNotEmpty(pid) && !pid.equals(p.getParentId())) || oConvertUtils.isEmpty(pid)&&oConvertUtils.isNotEmpty(p.getParentId())) {
			//a.设置新的父菜单不为叶子节点
			this.sysPermissionMapper.setMenuLeaf(pid, 0);
			//b.判断老的菜单下是否还有其他子菜单，没有的话则设置为叶子节点
			int cc = this.count(new QueryWrapper<SysPermission>().lambda().eq(SysPermission::getParentId, p.getParentId()));
			if(cc==0) {
				if(oConvertUtils.isNotEmpty(p.getParentId())) {
					this.sysPermissionMapper.setMenuLeaf(p.getParentId(), 1);
				}
			}
			
		}
	}
	
}
 

public SysPermissionTree(SysPermission permission) {
	this.key = permission.getId();
	this.id = permission.getId();
	this.perms = permission.getPerms();
	this.permsType = permission.getPermsType();
	this.component = permission.getComponent();
	this.createBy = permission.getCreateBy();
	this.createTime = permission.getCreateTime();
	this.delFlag = permission.getDelFlag();
	this.description = permission.getDescription();
	this.icon = permission.getIcon();
	this.isLeaf = permission.isLeaf();
	this.menuType = permission.getMenuType();
	this.name = permission.getName();
	this.parentId = permission.getParentId();
	this.sortNo = permission.getSortNo();
	this.updateBy = permission.getUpdateBy();
	this.updateTime = permission.getUpdateTime();
	this.redirect = permission.getRedirect();
	this.url = permission.getUrl();
	this.hidden = permission.isHidden();
	this.route = permission.isRoute();
	this.keepAlive = permission.isKeepAlive();
	this.alwaysShow= permission.isAlwaysShow();
	/*update_begin author:wuxianquan date:20190908 for:赋值 */
	this.internalOrExternal = permission.isInternalOrExternal();
	/*update_end author:wuxianquan date:20190908 for:赋值 */
	this.title=permission.getName();
	if (!permission.isLeaf()) {
		this.children = new ArrayList<SysPermissionTree>();
	}
	this.status = permission.getStatus();
}
 

/**
 * 查询子菜单
 *
 * @param parentIds 父ID（多个采用半角逗号分割）
 * @return 返回 key-value 的 Map
 */
@GetMapping("/getSystemSubmenuBatch")
public Result getSystemSubmenuBatch(@RequestParam("parentIds") String parentIds) {
	try {
		LambdaQueryWrapper<SysPermission> query = new LambdaQueryWrapper<>();
		List<String> parentIdList = Arrays.asList(parentIds.split(","));
		query.in(SysPermission::getParentId, parentIdList);
		query.eq(SysPermission::getDelFlag, CommonConstant.DEL_FLAG_0);
		query.orderByAsc(SysPermission::getSortNo);
		List<SysPermission> list = sysPermissionService.list(query);
		Map<String, List<SysPermissionTree>> listMap = new HashMap<>();
		for (SysPermission item : list) {
			String pid = item.getParentId();
			if (parentIdList.contains(pid)) {
				List<SysPermissionTree> mapList = listMap.get(pid);
				if (mapList == null) {
					mapList = new ArrayList<>();
				}
				mapList.add(new SysPermissionTree(item));
				listMap.put(pid, mapList);
			}
		}
		return Result.ok(listMap);
	} catch (Exception e) {
		log.error(e.getMessage(), e);
		return Result.error("批量查询子菜单失败：" + e.getMessage());
	}
}
 

/**
 * 查询子菜单
 *
 * @param parentIds 父ID（多个采用半角逗号分割）
 * @return 返回 key-value 的 Map
 */
@GetMapping("/getSystemSubmenuBatch")
public Result getSystemSubmenuBatch(@RequestParam("parentIds") String parentIds) {
	try {
		LambdaQueryWrapper<SysPermission> query = new LambdaQueryWrapper<>();
		List<String> parentIdList = Arrays.asList(parentIds.split(","));
		query.in(SysPermission::getParentId, parentIdList);
		query.eq(SysPermission::getDelFlag, CommonConstant.DEL_FLAG_0);
		query.orderByAsc(SysPermission::getSortNo);
		List<SysPermission> list = sysPermissionService.list(query);
		Map<String, List<SysPermissionTree>> listMap = new HashMap<>();
		for (SysPermission item : list) {
			String pid = item.getParentId();
			if (parentIdList.contains(pid)) {
				List<SysPermissionTree> mapList = listMap.get(pid);
				if (mapList == null) {
					mapList = new ArrayList<>();
				}
				mapList.add(new SysPermissionTree(item));
				listMap.put(pid, mapList);
			}
		}
		return Result.ok(listMap);
	} catch (Exception e) {
		log.error(e.getMessage(), e);
		return Result.error("批量查询子菜单失败：" + e.getMessage());
	}
}
 

public SysPermissionTree(SysPermission permission) {
	this.key = permission.getId();
	this.id = permission.getId();
	this.perms = permission.getPerms();
	this.permsType = permission.getPermsType();
	this.component = permission.getComponent();
	this.createBy = permission.getCreateBy();
	this.createTime = permission.getCreateTime();
	this.delFlag = permission.getDelFlag();
	this.description = permission.getDescription();
	this.icon = permission.getIcon();
	this.isLeaf = permission.isLeaf();
	this.menuType = permission.getMenuType();
	this.name = permission.getName();
	this.parentId = permission.getParentId();
	this.sortNo = permission.getSortNo();
	this.updateBy = permission.getUpdateBy();
	this.updateTime = permission.getUpdateTime();
	this.redirect = permission.getRedirect();
	this.url = permission.getUrl();
	this.hidden = permission.isHidden();
	this.route = permission.isRoute();
	this.keepAlive = permission.isKeepAlive();
	this.alwaysShow= permission.isAlwaysShow();
	/*update_begin author:wuxianquan date:20190908 for:赋值 */
	this.internalOrExternal = permission.isInternalOrExternal();
	/*update_end author:wuxianquan date:20190908 for:赋值 */
	this.title=permission.getName();
	if (!permission.isLeaf()) {
		this.children = new ArrayList<SysPermissionTree>();
	}
	this.status = permission.getStatus();
}
 

public TreeModel(SysPermission permission) {
	this.key = permission.getId();
	this.icon = permission.getIcon();
	this.parentId = permission.getParentId();
	this.title = permission.getName();
	this.slotTitle =  permission.getName();
	this.value = permission.getId();
	this.isLeaf = permission.isLeaf();
	this.label = permission.getName();
	if(!permission.isLeaf()) {
		this.children = new ArrayList<TreeModel>();
	}
}
 

/**
 * 查询子菜单
 *
 * @param parentIds 父ID（多个采用半角逗号分割）
 * @return 返回 key-value 的 Map
 */
@GetMapping("/getSystemSubmenuBatch")
public Result getSystemSubmenuBatch(@RequestParam("parentIds") String parentIds) {
	try {
		LambdaQueryWrapper<SysPermission> query = new LambdaQueryWrapper<>();
		List<String> parentIdList = Arrays.asList(parentIds.split(","));
		query.in(SysPermission::getParentId, parentIdList);
		query.eq(SysPermission::getDelFlag, CommonConstant.DEL_FLAG_0);
		query.orderByAsc(SysPermission::getSortNo);
		List<SysPermission> list = sysPermissionService.list(query);
		Map<String, List<SysPermissionTree>> listMap = new HashMap<>();
		for (SysPermission item : list) {
			String pid = item.getParentId();
			if (parentIdList.contains(pid)) {
				List<SysPermissionTree> mapList = listMap.get(pid);
				if (mapList == null) {
					mapList = new ArrayList<>();
				}
				mapList.add(new SysPermissionTree(item));
				listMap.put(pid, mapList);
			}
		}
		return Result.ok(listMap);
	} catch (Exception e) {
		log.error(e.getMessage(), e);
		return Result.error("批量查询子菜单失败：" + e.getMessage());
	}
}
 

/**
  *  获取菜单JSON数组
 * @param jsonArray
 * @param metaList
 * @param parentJson
 */
private void getPermissionJsonArray(JSONArray jsonArray, List<SysPermission> metaList, JSONObject parentJson) {
	for (SysPermission permission : metaList) {
		if (permission.getMenuType() == null) {
			continue;
		}
		String tempPid = permission.getParentId();
		JSONObject json = getPermissionJsonObject(permission);
		if(json==null) {
			continue;
		}
		if (parentJson == null && oConvertUtils.isEmpty(tempPid)) {
			jsonArray.add(json);
			if (!permission.isLeaf()) {
				getPermissionJsonArray(jsonArray, metaList, json);
			}
		} else if (parentJson != null && oConvertUtils.isNotEmpty(tempPid) && tempPid.equals(parentJson.getString("id"))) {
			// 类型( 0：一级菜单 1：子菜单 2：按钮 )
			if (permission.getMenuType().equals(CommonConstant.MENU_TYPE_2)) {
				JSONObject metaJson = parentJson.getJSONObject("meta");
				if (metaJson.containsKey("permissionList")) {
					metaJson.getJSONArray("permissionList").add(json);
				} else {
					JSONArray permissionList = new JSONArray();
					permissionList.add(json);
					metaJson.put("permissionList", permissionList);
				}
				// 类型( 0：一级菜单 1：子菜单 2：按钮 )
			} else if (permission.getMenuType().equals(CommonConstant.MENU_TYPE_1) || permission.getMenuType().equals(CommonConstant.MENU_TYPE_0)) {
				if (parentJson.containsKey("children")) {
					parentJson.getJSONArray("children").add(json);
				} else {
					JSONArray children = new JSONArray();
					children.add(json);
					parentJson.put("children", children);
				}

				if (!permission.isLeaf()) {
					getPermissionJsonArray(jsonArray, metaList, json);
				}
			}
		}

	}
}
 

/**
 *  获取菜单JSON数组
 * @param jsonArray
 * @param metaList
 * @param parentJson
 */
private void getPermissionJsonArray(JSONArray jsonArray,List<SysPermission> metaList,JSONObject parentJson) {
    for (SysPermission permission : metaList) {
        if(permission.getMenuType()==null) {
            continue;
        }
        String tempPid = permission.getParentId();
        JSONObject json = getPermissionJsonObject(permission);
        if(parentJson==null && oConvertUtils.isEmpty(tempPid)) {
            jsonArray.add(json);
            if(!permission.isLeaf()) {
                getPermissionJsonArray(jsonArray, metaList, json);
            }
        }else if(parentJson!=null && oConvertUtils.isNotEmpty(tempPid) && tempPid.equals(parentJson.getString("id"))){
            if(permission.getMenuType()==0) {
                JSONObject metaJson = parentJson.getJSONObject("meta");
                if(metaJson.containsKey("permissionList")) {
                    metaJson.getJSONArray("permissionList").add(json);
                }else {
                    JSONArray permissionList = new JSONArray();
                    permissionList.add(json);
                    metaJson.put("permissionList", permissionList);
                }

            }else if(permission.getMenuType()==1) {
                if(parentJson.containsKey("children")) {
                    parentJson.getJSONArray("children").add(json);
                }else {
                    JSONArray children = new JSONArray();
                    children.add(json);
                    parentJson.put("children", children);
                }

                if(!permission.isLeaf()) {
                    getPermissionJsonArray(jsonArray, metaList, json);
                }
            }
        }


    }
}