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一对多查询、创建、编辑。

时间:2019-12-26 13:20:42      阅读:80      评论:0      收藏:0      [点我收藏+]

标签:ltm   use   success   html   ons   htm   mem   传参   pad   

前端传参格式

"interfaces": [
{
"nodeId": 2351,
"ipAddress": "192.168.1.222",
"macAddress": "值班人员"
}]

一对多后端查询编写从controller到service,实体类,SQL。

 1  @RequestMapping(value = "/mini/server/zone", method = RequestMethod.GET, produces = "text/html;charset=UTF-8")
 2     @ApiOperation(value = "查询分区", httpMethod = "GET", response = String.class)
 3     public String listMiniServerZone(@ApiParam(value = "服务器ID", required = false) @RequestParam(required = false, name = "parentId") Integer parentId,
 4                                      @ApiParam(value = "资源池ID") @RequestParam(required = false) Integer poolId) {
 5         HashMap<String, Object> paramMap = new HashMap<>();
 6         Optional.ofNullable(parentId).map(t -> paramMap.put("parentId", t));
 7         Optional.ofNullable(poolId).map(t -> paramMap.put("poolId", t));
 8 
 9         return resourceService.listMiniServerZone(paramMap);
10     }

service

 1  /**
 2      * 查询分区
 3      * @param paramMap
 4      * @return
 5      */
 6     public String listMiniServerZone(HashMap<String, Object> paramMap) {
 7         List<Map<String, Object>> resultList = resourceMapper.selectMiniServerZone(paramMap);
       //一对多返回HashMap格式给前端
8 for (Map<String, Object> itemMap : resultList) { 9 List<Map<String, Object>> wwnList = resourceMapper.selectMiniServerZoneWwn(itemMap); 10 itemMap.put("wwns", wwnList); 11 12 List<Map<String, Object>> interfaceList = resourceMapper.selectMiniServerZoneInterface(itemMap); 13 itemMap.put("interfaces", interfaceList); 14 } 15 String result = JsonHelper.toJson(resultList); 16 return result; 17 }

创建

 @RequestMapping(value = "/mini/server/zone", method = RequestMethod.POST)
    @ApiOperation(value = "添加分区", httpMethod = "POST", response = String.class)
    public Result createMiniServerZone(@ApiParam(value = "添加分区", required = true) @RequestBody MiniServerZoneRequest miniServerZoneRequest) {
        HashMap<String, Object> paramMap = miniServerZoneRequest.parseToMap();
        return  resourceService.insertMiniServerZone(getCurrentLoginId(), paramMap);
    }
/**
     * 添加分区
     * @param currentLoginId
     * @return
     */
    public Result insertMiniServerZone(String currentLoginId, HashMap<String, Object> paramMap) {
        Result result = new Result();
        try {
// id自动随机生成 UUID uuid
= UUID.randomUUID(); int nodeId = CommonTools.genterateRnId(uuid.toString(),""); paramMap.put("nodeId", nodeId); resourceMapper.insertMiniServerZone(paramMap); //一对多后端获取 先获取到wwns List<HashMap<String, Object>> wwnValues = (List<HashMap<String, Object>>) paramMap.get("wwns"); for (HashMap<String, Object> item : wwnValues) { item.put("nodeId", nodeId); resourceMapper.insertMiniServerZoneWwn(item); } List<HashMap<String, Object>> fieldValues = (List<HashMap<String, Object>>) paramMap.get("interfaces"); for (HashMap<String, Object> paramter : fieldValues) { paramter.put("nodeId", nodeId); if (paramter.containsKey("ipAddress")) { paramter.put("ipAddressLong", CommonTools.parseIpToLong((String) paramter.get("ipAddress"))); } resourceMapper.insertMiniServerZoneInterface(paramter); } result.setResultCode(EResultCode.SUCCESS); result.setResultMsg("分区添加成功"); } catch (Exception e) { logger.error("update updatePowerZone error!", e); result.setResultCode(EResultCode.DATABASE_FAIL); result.setResultMsg("分区添加失败"); } return result; }

编辑

 @RequestMapping(value = "/mini/server/zone/{nodeId}", method = RequestMethod.PUT)
    @ResponseBody
    @ApiOperation(value = "编辑分区", httpMethod = "PUT", response = String.class)
    public Result updateMiniServerZone(@ApiParam(value = "nodeId", required = true) @PathVariable Integer nodeId,
                                          @ApiParam(value = "修改分区", required = true) @RequestBody MiniServerZoneRequest miniServerZoneRequest) {
        HashMap<String, Object> paramMap = miniServerZoneRequest.parseToMap();
        paramMap.put("nodeId", nodeId);
        return resourceService.updateMiniServerZone(getCurrentLoginId(), paramMap);
    /**
     * 修改分区
     * @param currentLoginId
     * @return
     */
    public Result updateMiniServerZone(String currentLoginId, HashMap<String, Object> paramMap) {
        Result result = new Result();
        try {
            resourceMapper.updateMiniServerZone(paramMap);
//修改wwn和interface表时先删除这条记录,然后在添加 resourceMapper.deleteMiniServerZoneInterface(paramMap); resourceMapper.deleteMiniServerZoneWwn(paramMap); List
<HashMap<String, Object>> wwnValues = (List<HashMap<String, Object>>) paramMap.get("wwns"); for (HashMap<String, Object> item : wwnValues) { item.put("nodeId", paramMap.get("nodeId")); resourceMapper.insertMiniServerZoneWwn(item); } List<HashMap<String, Object>> fieldValues = (List<HashMap<String, Object>>) paramMap.get("interfaces"); for (HashMap<String, Object> paramter : fieldValues) { paramter.put("nodeId",paramMap.get("nodeId")); if (paramter.containsKey("ipAddress")) { paramter.put("ipAddressLong", CommonTools.parseIpToLong((String) paramter.get("ipAddress"))); } resourceMapper.insertMiniServerZoneInterface(paramter); } result.setResultCode(EResultCode.SUCCESS); result.setResultMsg("分区修改成功"); } catch (Exception e) { logger.error("update updatePowerZone error!", e); result.setResultCode(EResultCode.DATABASE_FAIL); result.setResultMsg("分区修改失败"); } return result; }

实体类

@Data
public class MiniServerZoneRequest extends AbstractRequest {

    @ApiModelProperty(value="nodeId", dataType="integer", hidden=true)
    private Integer nodeId;
    private String hostName;
    private Integer parentId;
    private String serialNumber;
    private String unitType;
    private String openSSH;
    private String agentId;
    private String remark;
    private String name;
    private String wwn;
    private String ipAddress;
    private List<WwnRequest> wwns;  //一对多实体类
    private List<MiniServerInterface> interfaces;

导入模板

 public String importMiniServer(String currentLoginId, String templatePath, String uploadedFilePath) {
        // 模板文件
        File templateFile = new File(uploadDir + File.separator + FileUpDownController.TEMPLATE_BASE_DIR + File.separator + templatePath);
        // 已上传文件
        File uploadedFile = new File(uploadDir + File.separator + uploadedFilePath);
        Result result = new Result();
        // 查询机房数据列表,并转为map方便后面使用
        List<HashMap<String, Object>> machineRoomList = ossDatabaseService.directSelect(ApigateMapperConst.SELECT_RESOURCE_MACHINE_ROOMS, new HashMap<>());
        // 查询设备类型字典
        Map<String, Object> machineTypeDictMap = systemService.listDictMap("IPPOOL_MACHINE_TYPE");
        // 查询设备厂家字典
        Map<String, Object> manufacturerDictMap = systemService.listDictMap("RESOURCE_MANUFACTURERCODE");
        //查询HMC
        HashMap<String, Object> hmcMap = new HashMap<>();
        List<Map<String, Object>> dataList = resourceMapper.selectHMC(hmcMap);
        Map<String, Object> resourceHmcMap = new HashMap<>();
        dataList.forEach(data -> resourceHmcMap.put(data.get("name").toString(), data.get("id")));

        // 判断文件是否都存在
        if (!templateFile.exists() || !uploadedFile.exists()) {
            result.setResultCode(EResultCode.GET_DATA_FAIL);
            result.setResultMsg("模板文件或上传文件不存在");
            return JsonHelper.toJson(result);
        }
        // 必填字段key
        List<String> requiredKeys = Arrays.asList("machineRoomName", "column_", "row_", "unum",
                                                   "height", "machineType", "manufacturerCode","cpuNum","memory");
        try {
            // 从excel读文件
            List<Map<String, Object>> datalist = ExcelReaderUtil.readExcel(uploadedFile.getPath(), templateFile.getPath());
            logger.debug("[服务器导入]:读取到的excel数据-" + JsonHelper.toJson(datalist));
            // 遍历数据,校验数据,处理数据,但是先不入库
            for (Map<String, Object> data : datalist) {
                // 处理数据 校验数据
                // 验证必填字段
                for (String dataKey : requiredKeys) {
                    if (!data.containsKey(dataKey) || data.get(dataKey) == null || StringUtils.isBlank((String) data.get(dataKey))) {
                        result.setResultCode(EResultCode.GET_DATA_FAIL);
                        result.setResultMsg("服务器[" + data.get("serialNumber") + "]的必填字段缺失");
                        return JsonHelper.toJson(result);
                    }
                }
                // 处理所属机房
                String machineRoomName = (String) data.get("machineRoomName");
                val tmpMachineRoomList = machineRoomList.stream().filter(it -> machineRoomName.equals(it.get("name"))).collect(Collectors.toList());
                if (tmpMachineRoomList.isEmpty()) {
                    result.setResultCode(EResultCode.GET_DATA_FAIL);
                    result.setResultMsg("服务器[" + data.get("serialNumber") + "]的所属机房不存在");
                    return JsonHelper.toJson(result);
                } else {
                    data.put("machineRoomId", tmpMachineRoomList.get(0).get("id"));
                    data.put("machineRoomAlias", tmpMachineRoomList.get(0).get("alias"));
                }
                // 机柜-列
                String column_ = (String) data.get("column_");
                if (StringUtils.isNotBlank(column_)) {
                    if (column_.toUpperCase().matches("^[A-Z]$")) {
                        data.put("column_", column_.toUpperCase());
                    } else {
                        result.setResultCode(EResultCode.GET_DATA_FAIL);
                        result.setResultMsg("服务器[" + data.get("serialNumber") + "]的机柜-列格式不对,请输入1位大写字母");
                        return JsonHelper.toJson(result);
                    }
                }
                // 机柜-行
                Object row_ = data.get("row_");
                if (row_ != null) {
                    if (row_.toString().length() == 1) {
                        row_ = "0" + row_;
                    }
                    if (row_.toString().matches("^[0-9]{2}$")) {
                        data.put("row_", row_);
                    } else {
                        result.setResultCode(EResultCode.GET_DATA_FAIL);
                        result.setResultMsg("服务器[" + data.get("serialNumber") + "]的机柜-行格式不对,请输入2位数字");
                        return JsonHelper.toJson(result);
                    }
                }
                if (data.get("hmcName") == null) {
                    data.put("hmcId", 0);
                }else {
                    Object hmcId = resourceHmcMap.get(data.get("hmcName"));
                       data.put("hmcId", hmcId);
                }
                // 机位验证,只能输入数字
                Object unum = data.get("unum");
                if (unum != null) {
                    try {
                        unum = Integer.parseInt(String.valueOf(unum));
                        data.put("unum", unum);
                    } catch (Exception e) {
                        result.setResultCode(EResultCode.GET_DATA_FAIL);
                        result.setResultMsg("服务器[" + data.get("serialNumber") + "]的机位格式不对,只需输入数字");
                        return JsonHelper.toJson(result);
                    }
                }
                // 高度验证,只能输入数字
                Object height = data.get("height");
                if (height != null) {
                    try {
                        height = Integer.parseInt(String.valueOf(height));
                        data.put("height", height);
                    } catch (Exception e) {
                        result.setResultCode(EResultCode.GET_DATA_FAIL);
                        result.setResultMsg("服务器[" + data.get("serialNumber") + "]的高度格式不对,只需输入数字");
                        return JsonHelper.toJson(result);
                    }
                }
                // 验证设备类型
                if (data.get("machineType") != null) {
                    Object machineType = data.get("machineType");
                    if (machineTypeDictMap.containsValue(machineType)) {
                        for (Map.Entry<String, Object> entry : machineTypeDictMap.entrySet()) {
                            if (entry.getValue().toString().equalsIgnoreCase(machineType.toString())) {
                                machineType = entry.getKey();
                                break;
                            }
                        }
                        data.put("machineType", machineType);
                    } else {
                        result.setResultCode(EResultCode.GET_DATA_FAIL);
                        result.setResultMsg("服务器[" + data.get("serialNumber") + "]的设备类型不存在");
                        return JsonHelper.toJson(result);
                    }
                }
                // 验证设备厂家
                if (data.get("manufacturerCode") != null) {
                    Object manufacturerCode = data.get("manufacturerCode");
                    String manufacturerId = null;
                    if (manufacturerDictMap.containsValue(manufacturerCode)) {
                        for (Map.Entry<String, Object> entry : manufacturerDictMap.entrySet()) {
                            if (entry.getValue().toString().equalsIgnoreCase(manufacturerCode.toString())) {
                                manufacturerId = entry.getKey();
                                break;
                            }
                        }
                        data.put("manufacturerCode", manufacturerId);
                    } else {
                        result.setResultCode(EResultCode.GET_DATA_FAIL);
                        result.setResultMsg("服务器[" + data.get("serialNumber") + "]的设备厂家不存在");
                        return JsonHelper.toJson(result);
                    }
                }
                // 验证CPU核数是否是数字
                Object cpuNum = data.get("cpuNum");
                if (cpuNum != null) {
                    try {
                        cpuNum = Integer.parseInt(String.valueOf(cpuNum));
                        data.put("cpuNum", cpuNum);
                    } catch (Exception e) {
                        result.setResultCode(EResultCode.GET_DATA_FAIL);
                        result.setResultMsg("服务器[" + data.get("serialNumber") + "]的CPU核数格式不对,只需输入数字");
                        return JsonHelper.toJson(result);
                    }
                }
                // 验证内存(MB)是否是数字
                Object memory = data.get("memory");
                if (memory != null) {
                    try {
                        memory = Integer.parseInt(String.valueOf(memory));
                        data.put("memory", memory);
                    } catch (Exception e) {
                        result.setResultCode(EResultCode.GET_DATA_FAIL);
                        result.setResultMsg("服务器[" + data.get("serialNumber") + "]的内存格式不对,只需输入数字");
                        return JsonHelper.toJson(result);
                    }
                }
            }
            for (Map<String, Object> data : datalist) {
                logger.debug("[服务器导入]:发送到EAction的数据-" + JsonHelper.toJson(data));
                String json = JsonHelper.toJson(data);//转为String
                HashMap<String, Object> fromJson = JsonHelper.fromJson(HashMap.class, json);//转为HashMap
                if (data.get("nodeId") != null) {
                    // 更新服务器
                    updateMiniServer(currentLoginId,fromJson);
                } else {
                    // 添加服务器
                    insertMiniServer(currentLoginId, fromJson);
                }
            }

        } catch (Exception e) {
            logger.error(e.getCause().getMessage(), e);
            result.setResultCode(EResultCode.GET_DATA_FAIL);
            result.setResultMsg(e.getCause().getMessage());
            return JsonHelper.toJson(result);
        }
        result.setResultCode(EResultCode.SUCCESS);
        return JsonHelper.toJson(result);
    }

一对多查询、创建、编辑。

标签:ltm   use   success   html   ons   htm   mem   传参   pad   

原文地址:https://www.cnblogs.com/fenghh/p/12101362.html

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