增加固件查询接口和固件操作日志。

sample/src/main/java/com/dji/sample/manage/controller/DeviceController.java

 package com.dji.sample.manage.controller;
 
 import com.dji.sample.manage.model.dto.*;
+import com.dji.sample.manage.model.enums.OperateRecordTypeEnum;
 import com.dji.sample.manage.model.param.DeviceSearchParam;
 import com.dji.sample.manage.service.IDeviceDictionaryService;
+import com.dji.sample.manage.service.IOperateRecordService;
 import com.dji.sample.manage.service.IDeviceService;
 import com.dji.sdk.common.HttpResultResponse;
 import com.dji.sdk.common.PaginationData;
@@ -14,6 +16,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.util.CollectionUtils;
 import org.springframework.web.bind.annotation.*;
 
+import javax.servlet.http.HttpServletRequest;
 import java.util.List;
 import java.util.Optional;
 
@@ -33,6 +36,9 @@ public class DeviceController {
     @Autowired
     private IDeviceDictionaryService deviceDictionaryService;
 
+    @Autowired
+    private IOperateRecordService operateRecordService;
+
     /**
      * Get the topology list of all online devices in one workspace.
      * @param workspaceId
@@ -136,9 +142,19 @@ public class DeviceController {
      * @return
      */
     @PostMapping("/{workspace_id}/devices/ota")
-    public HttpResultResponse createOtaJob(@PathVariable("workspace_id") String workspaceId,
+    public HttpResultResponse createOtaJob(HttpServletRequest request,
+                                           @PathVariable("workspace_id") String workspaceId,
                                            @RequestBody List<DeviceFirmwareUpgradeDTO> upgradeDTOS) {
-        return deviceService.createDeviceOtaJob(workspaceId, upgradeDTOS);
+        HttpResultResponse response = deviceService.createDeviceOtaJob(workspaceId, upgradeDTOS);
+
+        // 下发成功后记录操作日志（operate_record）
+        if (response != null && response.getCode() == 0 && upgradeDTOS != null) {
+            for (DeviceFirmwareUpgradeDTO dto : upgradeDTOS) {
+                operateRecordService.record(request, OperateRecordTypeEnum.FIRMWARE_UPGRADE, dto.getSn(), dto);
+            }
+        }
+
+        return response;
     }
 
     /**

sample/src/main/java/com/dji/sample/manage/controller/DeviceFirmwareController.java

@@ -4,10 +4,12 @@ import com.dji.sample.common.model.CustomClaim;
 import com.dji.sample.manage.model.dto.DeviceFirmwareDTO;
 import com.dji.sample.manage.model.dto.DeviceFirmwareNoteDTO;
 import com.dji.sample.manage.model.dto.FirmwareFileProperties;
+import com.dji.sample.manage.model.enums.OperateRecordTypeEnum;
 import com.dji.sample.manage.model.param.DeviceFirmwareQueryParam;
 import com.dji.sample.manage.model.param.DeviceFirmwareUpdateParam;
 import com.dji.sample.manage.model.param.DeviceFirmwareUploadParam;
 import com.dji.sample.manage.service.IDeviceFirmwareService;
+import com.dji.sample.manage.service.IOperateRecordService;
 import com.dji.sdk.common.HttpResultResponse;
 import com.dji.sdk.common.PaginationData;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -37,6 +39,9 @@ public class DeviceFirmwareController {
     @Autowired
     private IDeviceFirmwareService service;
 
+    @Autowired
+    private IOperateRecordService operateRecordService;
+
     /**
      * Get the latest firmware version information for this device model.
      * @param deviceNames
@@ -89,10 +94,29 @@ public class DeviceFirmwareController {
         String creator = customClaim.getUsername();
 
         service.importFirmwareFile(workspaceId, creator, param, file);
+
+        // 记录操作日志（operate_record）
+        operateRecordService.record(request, OperateRecordTypeEnum.FIRMWARE_UPLOAD, null, param);
+
         return HttpResultResponse.success();
     }
 
     /**
+     * Get firmware detail by firmwareId.
+     * @param workspaceId
+     * @param firmwareId
+     * @return
+     */
+    @GetMapping("/{workspace_id}/firmwares/{firmware_id}")
+    public HttpResultResponse<DeviceFirmwareDTO> getFirmwareDetail(
+            @PathVariable("workspace_id") String workspaceId,
+            @PathVariable("firmware_id") String firmwareId) {
+        return service.getFirmwareDetail(workspaceId, firmwareId)
+                .map(HttpResultResponse::success)
+                .orElse(HttpResultResponse.error("Firmware not found."));
+    }
+
+    /**
      * Change the firmware availability status.
      * @param workspaceId
      * @param firmwareId

sample/src/main/java/com/dji/sample/manage/model/dto/DeviceFirmwareDTO.java

 package com.dji.sample.manage.model.dto;
 
+import com.fasterxml.jackson.annotation.JsonFormat;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
 import java.time.LocalDate;
+import java.time.LocalDateTime;
 import java.util.List;
 
 /**
@@ -42,4 +44,10 @@ public class DeviceFirmwareDTO {
     private String workspaceId;
 
     private String username;
+
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime createTime;
+
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime updateTime;
 }

sample/src/main/java/com/dji/sample/manage/model/enums/OperateRecordTypeEnum.java

@@ -29,7 +29,13 @@ public enum OperateRecordTypeEnum {
     SEIZE_FLIGHT_AUTHORITY("SEIZE_FLIGHT_AUTHORITY", "夺取飞行控制权"),
     SEIZE_PAYLOAD_AUTHORITY("SEIZE_PAYLOAD_AUTHORITY", "夺取负载控制权"),
     PAYLOAD_COMMANDS("PAYLOAD_COMMANDS", "负载控制指令"),
-    RTK_CALIBRATION("RTK_CALIBRATION", "RTK标定");
+    RTK_CALIBRATION("RTK_CALIBRATION", "RTK标定"),
+
+    // -- FIRMWARE
+    FIRMWARE_UPLOAD("FIRMWARE_UPLOAD", "上传固件"),
+    FIRMWARE_UPGRADE("FIRMWARE_UPGRADE", "下发固件升级"),
+
+    ;
 
     private final String type;
     private final String description;

sample/src/main/java/com/dji/sample/manage/service/IDeviceFirmwareService.java

@@ -73,6 +73,15 @@ public interface IDeviceFirmwareService {
     void importFirmwareFile(String workspaceId, String creator, DeviceFirmwareUploadParam param, MultipartFile file);
 
     /**
+     * Get firmware detail by firmwareId.
+     *
+     * @param workspaceId
+     * @param firmwareId
+     * @return
+     */
+    Optional<DeviceFirmwareDTO> getFirmwareDetail(String workspaceId, String firmwareId);
+
+    /**
      * Save the file information of the firmware.
      * @param firmware
      * @param deviceNames

sample/src/main/java/com/dji/sample/manage/service/impl/DeviceFirmwareServiceImpl.java

@@ -46,6 +46,7 @@ import java.io.InputStream;
 import java.nio.charset.StandardCharsets;
 import java.time.Instant;
 import java.time.LocalDate;
+import java.time.LocalDateTime;
 import java.time.ZoneId;
 import java.time.format.DateTimeFormatter;
 import java.util.*;
@@ -167,6 +168,15 @@ public class DeviceFirmwareServiceImpl extends AbstractFirmwareService implement
     }
 
     @Override
+    public Optional<DeviceFirmwareDTO> getFirmwareDetail(String workspaceId, String firmwareId) {
+        return Optional.ofNullable(entity2Dto(mapper.selectOne(
+                new LambdaQueryWrapper<DeviceFirmwareEntity>()
+                        .eq(DeviceFirmwareEntity::getWorkspaceId, workspaceId)
+                        .eq(DeviceFirmwareEntity::getFirmwareId, firmwareId),
+                null)));
+    }
+
+    @Override
     public Boolean checkFileExist(String workspaceId, String fileMd5) {
         return RedisOpsUtils.checkExist(RedisConst.FILE_UPLOADING_PREFIX + workspaceId + fileMd5) ||
                 mapper.selectCount(new LambdaQueryWrapper<DeviceFirmwareEntity>()
@@ -337,6 +347,8 @@ public class DeviceFirmwareServiceImpl extends AbstractFirmwareService implement
                 .firmwareStatus(entity.getStatus())
                 .workspaceId(entity.getWorkspaceId())
                 .username(entity.getUsername())
+                .createTime(entity.getCreateTime() != null ? LocalDateTime.ofInstant(Instant.ofEpochMilli(entity.getCreateTime()), ZoneId.systemDefault()) : null)
+                .updateTime(entity.getUpdateTime() != null ? LocalDateTime.ofInstant(Instant.ofEpochMilli(entity.getUpdateTime()), ZoneId.systemDefault()) : null)
                 .build();
     }