增加设备实例详情接口, 查询设备最新数据接口

src/main/java/com/esv/datacenter/iot/common/constants/CommonConstants.java

@@ -60,4 +60,11 @@ public class CommonConstants {
     public static final String HTTP_HEADER_X_FORWARDED_FOR = "x-forwarded-for";
     public static final String HTTP_HEADER_PROXY_CLIENT_IP = "Proxy-Client-IP";
     public static final String HTTP_HEADER_WL_PROXY_CLIENT_IP = "WL-Proxy-Client-IP";
+
+    /**
+     * 模型数据表前缀
+     **/
+    public static final String MODEL_DATA_TABLE_PREFIX = "iot_data_model_";
+
+
 }

src/main/java/com/esv/datacenter/iot/common/response/ECode.java

@@ -18,10 +18,13 @@ public class ECode {
     public static final ECode PARAM_ERROR = new ECode(600, "参数不合法");
     public static final ECode TOKEN_INVALID = new ECode(601, "无效的Token");
     public static final ECode TOKEN_EXPIRED = new ECode(602, "Token已过期");
+    public static final ECode NO_DATA = new ECode(603, "没有数据");
     public static final ECode BIZ_PARAM_ERROR = new ECode(1000, "业务参数错误");
 
     public static final ECode BATCHID_FORMATTOR_ERROR = new ECode(11001, "时间格式错误");
-    public static final ECode BATCHID_LENTGH_ERROR = new ECode(11001, "长度错误");
+    public static final ECode BATCHID_LENTGH_ERROR = new ECode(11002, "长度错误");
+
+    public static final ECode DEVICE_NOT_FOUND = new ECode(20001, "设备不存在");
 
     public ECode(int code, String message) {
         this.code = code;

src/main/java/com/esv/datacenter/iot/common/util/SqlUtils.java

+package com.esv.datacenter.iot.common.util;
+
+import java.util.List;
+
+/**
+ * @description:
+ * @project: datacenter-iot-service
+ * @name: com.esv.datacenter.iot.common.util.SqlUtils
+ * @author: chenfm
+ * @email: chenfengman@esvtek.com
+ * @createTime: 2020/8/13 17:26
+ * @version: 1.0
+ */
+public class SqlUtils {
+
+    public static String makeSqlParams(List<String> collection) {
+        StringBuilder builder = new StringBuilder();
+        for (Object key : collection) {
+            builder.append(",");
+            builder.append(key.toString());
+        }
+        return builder.toString();
+    }
+
+}

src/main/java/com/esv/datacenter/iot/module/dashboard/service/impl/DashboardServiceImpl.java

 package com.esv.datacenter.iot.module.dashboard.service.impl;
 
 import com.esv.datacenter.iot.common.component.TimescaleComponent;
+import com.esv.datacenter.iot.common.constants.CommonConstants;
+import com.esv.datacenter.iot.common.util.SqlUtils;
 import com.esv.datacenter.iot.module.dashboard.req.DashboardReq;
 import com.esv.datacenter.iot.module.dashboard.req.HistoryDashboardReq;
 import com.esv.datacenter.iot.module.dashboard.service.DashboardService;
@@ -42,9 +44,9 @@ public class DashboardServiceImpl implements DashboardService {
         List<ModelDataVO> modelDataVOList = new ArrayList<>();
         for (DashboardReq dashboardReq : dashboardReqList) {
             Long modelId = dashboardReq.getModelId();
-            String tableName = "iot_data_model_" + modelId;
+            String tableName = CommonConstants.MODEL_DATA_TABLE_PREFIX + modelId;
             String sql = "select time"
-                    + getSqlParams(dashboardReq.getPropertyCodeList())
+                    + SqlUtils.makeSqlParams(dashboardReq.getPropertyCodeList())
                     + " from "
                     + tableName
                     + " where device_id = ?"
@@ -64,31 +66,22 @@ public class DashboardServiceImpl implements DashboardService {
         List<ModelDataVO> modelDataVOList = new ArrayList<>();
         for (DashboardReq dashboardReq : dashboardReqList) {
             Long modelId = dashboardReq.getModelId();
-            String tableName = "iot_data_model_" + modelId;
+            String tableName = CommonConstants.MODEL_DATA_TABLE_PREFIX + modelId;
             String sql = "select time"
-                    + getSqlParams(dashboardReq.getPropertyCodeList())
+                    + SqlUtils.makeSqlParams(dashboardReq.getPropertyCodeList())
                     + " from "
                     + tableName
                     + " where device_id = ?"
-                    + " and (time > ?)"
+                    + " and (time > ? and time < ?)"
                     + " order by time";
             log.info("select modelData sql: {}", sql);
             List<Map<String, Object>> dataList =
                     jdbcTemplate.queryForList(sql, dashboardReq.getDeviceId(),
-                            beginTime);
+                            beginTime, endTime);
             ModelDataVO modelDataVO = new ModelDataVO(modelId, dataList);
             modelDataVOList.add(modelDataVO);
         }
         return modelDataVOList;
     }
 
-    private String getSqlParams(List<String> collection) {
-        StringBuilder builder = new StringBuilder();
-        for (Object key : collection) {
-            builder.append(",");
-            builder.append(key.toString());
-        }
-        return builder.toString();
-    }
-
 }

src/main/java/com/esv/datacenter/iot/module/datamodel/vo/DataModelPropertyVO.java

@@ -12,7 +12,7 @@ import lombok.Data;
 public class DataModelPropertyVO {
 
     /**
-     *
+     * 主键
      */
     private Long id;
     /**

src/main/java/com/esv/datacenter/iot/module/devicemodel/controller/DeviceDataController.java

+package com.esv.datacenter.iot.module.devicemodel.controller;
+
+import com.esv.datacenter.iot.common.response.ECode;
+import com.esv.datacenter.iot.common.response.EResponse;
+import com.esv.datacenter.iot.module.devicemodel.form.DeviceDataForm;
+import com.esv.datacenter.iot.module.devicemodel.service.DeviceDataService;
+import com.esv.datacenter.iot.module.devicemodel.vo.DeviceDataVO;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * @description:
+ * @project: datacenter-iot-service
+ * @name: com.esv.datacenter.iot.module.devicemodel.controller.DeviceDataController
+ * @author: chenfm
+ * @email: chenfengman@esvtek.com
+ * @createTime: 2020/8/13 16:47
+ * @version: 1.0
+ */
+@Slf4j
+@RestController
+@RequestMapping("/deviceModel/data")
+@Validated
+public class DeviceDataController {
+
+    private DeviceDataService deviceDataService;
+
+    @Autowired
+    public DeviceDataController(DeviceDataService deviceDataService) {
+        this.deviceDataService = deviceDataService;
+    }
+
+    @PostMapping("getDataByModel")
+    public EResponse<DeviceDataVO> currentData(@RequestBody @Validated DeviceDataForm deviceDataForm) {
+        DeviceDataVO deviceDataVO = deviceDataService.currentData(deviceDataForm.getDeviceId(), deviceDataForm.getDataModelId());
+        if (deviceDataVO == null) {
+            return EResponse.error(ECode.NO_DATA);
+        }
+        return EResponse.ok(deviceDataVO);
+    }
+
+
+}

src/main/java/com/esv/datacenter/iot/module/devicemodel/controller/DeviceInstanceController.java

@@ -9,6 +9,9 @@ import com.esv.datacenter.iot.common.vo.PageResultVO;
 import com.esv.datacenter.iot.module.devicemodel.form.DeviceInstanceForm;
 import com.esv.datacenter.iot.module.devicemodel.service.DeviceInstanceService;
 import com.esv.datacenter.iot.module.devicemodel.service.DeviceTypeService;
+import com.esv.datacenter.iot.module.devicemodel.vo.DeviceDetailVO;
+import com.esv.datacenter.iot.module.devicemodel.vo.DeviceInstanceVO;
+import com.esv.datacenter.iot.module.devicemodel.vo.DeviceTypeVO;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -105,6 +108,21 @@ public class DeviceInstanceController {
         return EResponse.ok(pageResultVO);
     }
 
+    @PostMapping("detail")
+    public EResponse<DeviceDetailVO> detail(@RequestBody @Validated(ValidatorDetail.class) DeviceInstanceForm form) {
+        DeviceInstanceVO deviceInstance = deviceInstanceService.deviceInstanceDetail(form.getId());
+        if (deviceInstance == null) {
+            return EResponse.error(ECode.DEVICE_NOT_FOUND);
+        }
+        Long deviceTypeId = deviceInstance.getDeviceTypeId();
+        DeviceTypeVO deviceTypeVO = deviceTypeService.deviceTypeDetail(deviceTypeId);
+
+        DeviceDetailVO deviceDetailVO = new DeviceDetailVO();
+        deviceDetailVO.setDeviceInstance(deviceInstance);
+        deviceDetailVO.setDeviceType(deviceTypeVO);
+        return EResponse.ok(deviceDetailVO);
+    }
+
     /**
      * @description 通过设备类型ID获取设备列表
      * @param form:

src/main/java/com/esv/datacenter/iot/module/devicemodel/dao/DeviceTypeDao.java

 package com.esv.datacenter.iot.module.devicemodel.dao;
 
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
-import com.esv.datacenter.iot.module.datamodel.form.DataModelForm;
+import com.esv.datacenter.iot.module.devicemodel.dto.DeviceTypeDto;
 import com.esv.datacenter.iot.module.devicemodel.entity.DeviceTypeEntity;
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.esv.datacenter.iot.module.devicemodel.form.DeviceTypeForm;
 import org.apache.ibatis.annotations.Mapper;
 
@@ -26,4 +26,15 @@ public interface DeviceTypeDao extends BaseMapper<DeviceTypeEntity> {
      * @createTime 2020/08/07 9:34
      **/
     IPage select4Page(IPage page, DeviceTypeForm queryObj);
+
+    /**
+     * description 查询设备类型详情
+     * param [id]
+     * return com.esv.datacenter.iot.module.devicemodel.dto.DeviceTypeDto
+     * author chenfm
+     * createTime 2020/8/13 16:16
+     **/
+    DeviceTypeDto deviceTypeDetail(Long id);
+
+
 }

src/main/java/com/esv/datacenter/iot/module/devicemodel/dto/DeviceTypeDto.java

+package com.esv.datacenter.iot.module.devicemodel.dto;
+
+import lombok.Data;
+
+import java.util.Date;
+
+/**
+ * @description:
+ * @project: datacenter-iot-service
+ * @name: com.esv.datacenter.iot.module.devicemodel.dto.DeviceTypeDTO
+ * @author: chenfm
+ * @email: chenfengman@esvtek.com
+ * @createTime: 2020/8/13 16:13
+ * @version: 1.0
+ */
+@Data
+public class DeviceTypeDto {
+    /**
+     * 主键
+     */
+    private Long id;
+    /**
+     * 名称
+     */
+    private String name;
+    /**
+     * 描述
+     */
+    private String description;
+    /**
+     * 设备实例数量
+     */
+    private Long instanceCount;
+
+    /**
+     * 创建者
+     */
+    private String createUser;
+    /**
+     * 修改者
+     */
+    private String updateUser;
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+    /**
+     * 修改时间
+     */
+    private Date updateTime;
+}

src/main/java/com/esv/datacenter/iot/module/devicemodel/form/DeviceDataForm.java

+package com.esv.datacenter.iot.module.devicemodel.form;
+
+import lombok.Data;
+
+import javax.validation.constraints.NotNull;
+
+/**
+ * @description:
+ * @project: datacenter-iot-service
+ * @name: com.esv.datacenter.iot.module.devicemodel.form.DeviceDataForm
+ * @author: chenfm
+ * @email: chenfengman@esvtek.com
+ * @createTime: 2020/8/13 17:34
+ * @version: 1.0
+ */
+@Data
+public class DeviceDataForm {
+
+    /**
+     * 数据模型ID
+     */
+    @NotNull
+    private Long dataModelId;
+
+    /**
+     * 设备实例id
+     **/
+    @NotNull
+    private Long deviceId;
+
+}

src/main/java/com/esv/datacenter/iot/module/devicemodel/form/DeviceInstanceForm.java

@@ -22,7 +22,7 @@ public class DeviceInstanceForm {
     /**
      *
      */
-    @NotNull(message = "[设备ID]不能为空", groups = {ValidatorDelete.class, ValidatorUpdate.class})
+    @NotNull(message = "[设备ID]不能为空", groups = {ValidatorDelete.class, ValidatorUpdate.class, ValidatorDetail.class})
     private Long id;
     /**
      * 设备类型ID

src/main/java/com/esv/datacenter/iot/module/devicemodel/service/DeviceDataService.java

+package com.esv.datacenter.iot.module.devicemodel.service;
+
+import com.esv.datacenter.iot.module.devicemodel.vo.DeviceDataVO;
+
+/**
+ * @description:
+ * @project: datacenter-iot-service
+ * @name: com.esv.datacenter.iot.module.devicemodel.service.DeviceDataService
+ * @author: chenfm
+ * @email: chenfengman@esvtek.com
+ * @createTime: 2020/8/13 16:49
+ * @version: 1.0
+ */
+public interface DeviceDataService {
+
+    DeviceDataVO currentData(Long deviceId, Long dataModelId);
+
+}

src/main/java/com/esv/datacenter/iot/module/devicemodel/service/DeviceInstanceService.java

@@ -126,5 +126,14 @@ public interface DeviceInstanceService extends IService<DeviceInstanceEntity> {
      **/
     void changeDeviceOnlineState(List<String> communicationIdList);
 
+    /**
+     * description 设备实例详情
+     * param [deviceInstanceId]
+     * return com.esv.datacenter.iot.module.devicemodel.vo.DeviceInstanceVO
+     * author chenfm
+     * createTime 2020/8/13 16:24
+     **/
+    DeviceInstanceVO deviceInstanceDetail(Long deviceInstanceId);
+
 }
 

src/main/java/com/esv/datacenter/iot/module/devicemodel/service/DeviceTypeService.java

@@ -2,13 +2,12 @@ package com.esv.datacenter.iot.module.devicemodel.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
 import com.esv.datacenter.iot.common.vo.PageResultVO;
-import com.esv.datacenter.iot.module.datamodel.vo.DataModelBriefVO;
 import com.esv.datacenter.iot.module.datamodel.vo.DataModelDetailVO;
 import com.esv.datacenter.iot.module.devicemodel.entity.DeviceTypeEntity;
 import com.esv.datacenter.iot.module.devicemodel.form.DeviceTypeForm;
 import com.esv.datacenter.iot.module.devicemodel.vo.DeviceTypeBriefVO;
 import com.esv.datacenter.iot.module.devicemodel.vo.DeviceTypeStatisticsVO;
-import lombok.Data;
+import com.esv.datacenter.iot.module.devicemodel.vo.DeviceTypeVO;
 
 import java.util.List;
 
@@ -100,5 +99,14 @@ public interface DeviceTypeService extends IService<DeviceTypeEntity> {
      **/
     List<DeviceTypeStatisticsVO> getDeviceTypeStatistics();
 
+    /**
+     * description 设备类型详细
+     * param [deviceTypeId]
+     * return com.esv.datacenter.iot.module.devicemodel.vo.DeviceTypeVO
+     * author chenfm
+     * createTime 2020/8/13 16:11
+     **/
+    DeviceTypeVO deviceTypeDetail(Long deviceTypeId);
+
 }
 

src/main/java/com/esv/datacenter/iot/module/devicemodel/service/impl/DeviceDataServiceImpl.java

+package com.esv.datacenter.iot.module.devicemodel.service.impl;
+
+import com.esv.datacenter.iot.common.component.TimescaleComponent;
+import com.esv.datacenter.iot.common.constants.CommonConstants;
+import com.esv.datacenter.iot.module.datamodel.entity.DataModelEntity;
+import com.esv.datacenter.iot.module.datamodel.service.DataModelPropertyService;
+import com.esv.datacenter.iot.module.datamodel.service.DataModelService;
+import com.esv.datacenter.iot.module.datamodel.vo.DataModelPropertyVO;
+import com.esv.datacenter.iot.module.devicemodel.service.DeviceDataService;
+import com.esv.datacenter.iot.module.devicemodel.vo.DeviceDataPropertyVO;
+import com.esv.datacenter.iot.module.devicemodel.vo.DeviceDataVO;
+import com.zaxxer.hikari.HikariDataSource;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.BeanUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @description:
+ * @project: datacenter-iot-service
+ * @name: com.esv.datacenter.iot.module.devicemodel.service.impl.DeviceDataServiceImpl
+ * @author: chenfm
+ * @email: chenfengman@esvtek.com
+ * @createTime: 2020/8/13 17:12
+ * @version: 1.0
+ */
+@Slf4j
+@Service("deviceDataService")
+public class DeviceDataServiceImpl implements DeviceDataService {
+
+    private DataModelService dataModelService;
+
+    private DataModelPropertyService dataModelPropertyService;
+
+    private JdbcTemplate jdbcTemplate;
+
+    @Autowired
+    public DeviceDataServiceImpl(DataModelService dataModelService,
+                                 DataModelPropertyService dataModelPropertyService,
+                                 TimescaleComponent timescaleComponent) {
+        this.dataModelService = dataModelService;
+        this.dataModelPropertyService = dataModelPropertyService;
+        HikariDataSource dataSource = timescaleComponent.getHikariDataSource();
+        jdbcTemplate = new JdbcTemplate(dataSource);
+    }
+
+    @Override
+    public DeviceDataVO currentData(Long deviceId, Long dataModelId) {
+        DataModelEntity dataModelEntity = dataModelService.getModelInfo(dataModelId);
+        if (dataModelEntity == null) {
+            return null;
+        }
+        DeviceDataVO deviceDataVO = new DeviceDataVO();
+        BeanUtils.copyProperties(dataModelEntity, deviceDataVO);
+
+        Map<String, Object> dataMap = selectCurrentData(deviceId, dataModelId);
+        deviceDataVO.setReportTime((Date) dataMap.get("time"));
+
+        List<DataModelPropertyVO> propertyList = dataModelPropertyService.getModelPropertyList(dataModelId);
+        if (propertyList != null && !propertyList.isEmpty()) {
+            List<DeviceDataPropertyVO> list = new ArrayList<>(propertyList.size());
+//            List<String> columnNames = new ArrayList<>();
+//            propertyList.forEach(v -> columnNames.add(v.getPropertyCode()));
+
+
+            for (DataModelPropertyVO dataModelPropertyVO : propertyList) {
+                DeviceDataPropertyVO deviceDataPropertyVO = new DeviceDataPropertyVO();
+                BeanUtils.copyProperties(dataModelPropertyVO, deviceDataPropertyVO);
+                String propertyValue = String.valueOf(dataMap.get(deviceDataPropertyVO.getPropertyCode()));
+                deviceDataPropertyVO.setPropertyValue(propertyValue);
+                list.add(deviceDataPropertyVO);
+            }
+            deviceDataVO.setPropertyList(list);
+        }
+
+        return deviceDataVO;
+    }
+
+    private Map<String, Object> selectCurrentData(Long deviceId, Long dataModelId) {
+        String tableName = CommonConstants.MODEL_DATA_TABLE_PREFIX + dataModelId;
+        String sql = "select * from "
+                + tableName
+                + " where device_id = ?"
+                + " order by time desc limit 1";
+        return jdbcTemplate.queryForMap(sql, deviceId);
+    }
+
+}

src/main/java/com/esv/datacenter/iot/module/devicemodel/service/impl/DeviceInstanceServiceImpl.java

@@ -169,4 +169,17 @@ public class DeviceInstanceServiceImpl extends ServiceImpl<DeviceInstanceDao, De
         baseMapper.update(entity, updateWrapper);
     }
 
+    @Override
+    public DeviceInstanceVO deviceInstanceDetail(Long deviceInstanceId) {
+        DeviceInstanceEntity deviceInstanceEntity = baseMapper.selectById(deviceInstanceId);
+        if (deviceInstanceEntity == null) {
+            return null;
+        }
+        DeviceInstanceVO deviceInstanceVO = new DeviceInstanceVO();
+        BeanUtils.copyProperties(deviceInstanceEntity, deviceInstanceVO);
+        deviceInstanceVO.setCreateTime(deviceInstanceEntity.getCreateTime().getTime());
+        deviceInstanceVO.setUpdateTime(deviceInstanceEntity.getUpdateTime().getTime());
+        return deviceInstanceVO;
+    }
+
 }
\ No newline at end of file

src/main/java/com/esv/datacenter/iot/module/devicemodel/service/impl/DeviceTypeServiceImpl.java

@@ -9,11 +9,10 @@ import com.esv.datacenter.iot.common.response.ECode;
 import com.esv.datacenter.iot.common.vo.PageResultVO;
 import com.esv.datacenter.iot.module.datamodel.entity.DataModelEntity;
 import com.esv.datacenter.iot.module.datamodel.service.DataModelPropertyService;
-import com.esv.datacenter.iot.module.datamodel.vo.DataModelBriefVO;
 import com.esv.datacenter.iot.module.datamodel.vo.DataModelDetailVO;
-import com.esv.datacenter.iot.module.datamodel.vo.DataModelPropertyVO;
 import com.esv.datacenter.iot.module.devicemodel.dao.DeviceTypeDao;
 import com.esv.datacenter.iot.module.devicemodel.dto.DeviceInstanceDto;
+import com.esv.datacenter.iot.module.devicemodel.dto.DeviceTypeDto;
 import com.esv.datacenter.iot.module.devicemodel.entity.DeviceTypeEntity;
 import com.esv.datacenter.iot.module.devicemodel.form.DeviceTypeForm;
 import com.esv.datacenter.iot.module.devicemodel.service.DeviceDataMapService;
@@ -201,4 +200,15 @@ public class DeviceTypeServiceImpl extends ServiceImpl<DeviceTypeDao, DeviceType
 
         return voList;
     }
+
+    @Override
+    public DeviceTypeVO deviceTypeDetail(Long deviceTypeId) {
+        DeviceTypeDto deviceTypeDto = baseMapper.deviceTypeDetail(deviceTypeId);
+
+        DeviceTypeVO deviceTypeVO = new DeviceTypeVO();
+        BeanUtils.copyProperties(deviceTypeDto, deviceTypeVO);
+        deviceTypeVO.setCreateTime(deviceTypeDto.getCreateTime().getTime());
+        deviceTypeVO.setUpdateTime(deviceTypeDto.getUpdateTime().getTime());
+        return deviceTypeVO;
+    }
 }
\ No newline at end of file

src/main/java/com/esv/datacenter/iot/module/devicemodel/vo/DeviceDataPropertyVO.java

+package com.esv.datacenter.iot.module.devicemodel.vo;
+
+import lombok.Data;
+
+/**
+ * @description:
+ * @project: datacenter-iot-service
+ * @name: com.esv.datacenter.iot.module.devicemodel.vo.DeviceDataPropertyVO
+ * @author: chenfm
+ * @email: chenfengman@esvtek.com
+ * @createTime: 2020/8/13 17:07
+ * @version: 1.0
+ */
+@Data
+public class DeviceDataPropertyVO {
+    /**
+     * 主键
+     */
+    private Long id;
+    /**
+     * 模型ID
+     */
+    private Long modelId;
+    /**
+     * 属性代码
+     */
+    private String propertyCode;
+    /**
+     * 属性名称
+     */
+    private String propertyName;
+    /**
+     * 属性类型（字典表）
+     */
+    private Integer propertyType;
+    /**
+     * 属性默认值
+     */
+    private String propertyDefaultValue;
+    /**
+     * 属性单位
+     */
+    private String propertyUnit;
+    /**
+     * 排列序号
+     */
+    private Long sortNum;
+
+
+    private String propertyValue;
+
+}

src/main/java/com/esv/datacenter/iot/module/devicemodel/vo/DeviceDataVO.java

+package com.esv.datacenter.iot.module.devicemodel.vo;
+
+import lombok.Data;
+
+import java.util.Date;
+import java.util.List;
+
+/**
+ * @description:
+ * @project: datacenter-iot-service
+ * @name: com.esv.datacenter.iot.module.devicemodel.vo.DeviceDataVO
+ * @author: chenfm
+ * @email: chenfengman@esvtek.com
+ * @createTime: 2020/8/13 17:09
+ * @version: 1.0
+ */
+@Data
+public class DeviceDataVO {
+
+    /**
+     * 主键
+     */
+    private Long id;
+    /**
+     * 模型名称
+     */
+    private String name;
+
+    /**
+     * 模型描述
+     */
+    private String description;
+
+    private Date reportTime;
+
+    private List<DeviceDataPropertyVO> propertyList;
+
+}

src/main/java/com/esv/datacenter/iot/module/devicemodel/vo/DeviceDetailVO.java

+package com.esv.datacenter.iot.module.devicemodel.vo;
+
+import lombok.Data;
+
+/**
+ * @description:
+ * @project: datacenter-iot-service
+ * @name: com.esv.datacenter.iot.module.devicemodel.vo.DeviceDetailVO
+ * @author: chenfm
+ * @email: chenfengman@esvtek.com
+ * @createTime: 2020/8/13 15:42
+ * @version: 1.0
+ */
+@Data
+public class DeviceDetailVO {
+
+    /**
+     * description 设备实例信息
+     * author chenfm
+     * createTime 2020/8/13 15:43
+     **/
+    private DeviceInstanceVO deviceInstance;
+
+    /**
+     * description 设备类型信息
+     * author chenfm
+     * createTime 2020/8/13 15:43
+     **/
+    private DeviceTypeVO deviceType;
+
+}

src/main/resources/mapper/devicemodel/DeviceTypeDao.xml

@@ -29,4 +29,12 @@
         ORDER BY name ASC
     </select>
 
+    <select id="deviceTypeDetail" resultType="com.esv.datacenter.iot.module.devicemodel.dto.DeviceTypeDto">
+        select  type.*, count(instance.id) instance_count
+        from device_type type
+            left join device_instance instance on instance.device_type_id = type.id and instance.deleted = 0
+        where type.id = #{id}
+        group by type.id
+    </select>
+
 </mapper>
\ No newline at end of file