增加机场，无人机增删改功能3。

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

@@ -240,4 +240,17 @@ public class DeviceController {
         return HttpResultResponse.success();
     }
 
+    /**
+     * Removing the device.
+     * @param workspaceId
+     * @param id
+     * @return
+     */
+    @DeleteMapping("/{workspace_id}/deleteById")
+    public HttpResultResponse deleteDeviceById(@PathVariable("workspace_id") String workspaceId,
+                                               @RequestParam(name = "id") Integer id) {
+        deviceService.deleteDeviceById(workspaceId, id);
+        return HttpResultResponse.success();
+    }
+
 }
\ No newline at end of file

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

@@ -166,6 +166,15 @@ public interface IDeviceService {
     boolean deleteDevice(String deviceSn);
 
     /**
+     * delete device base on device's id
+     * @param workspaceId
+     * @param id
+     * @return
+     */
+    boolean deleteDeviceById(String workspaceId, Integer id);
+
+
+    /**
      * Get device information based on device's sn.
      * @param sn device's sn
      * @return device

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

@@ -564,6 +564,16 @@ public class DeviceServiceImpl implements IDeviceService {
     }
 
     @Override
+    public boolean deleteDeviceById(String workspaceId, Integer id) {
+        LambdaQueryWrapper<DeviceEntity> queryWrapper = new LambdaQueryWrapper<>();
+        queryWrapper.eq(DeviceEntity::getWorkspaceId, workspaceId);
+        queryWrapper.eq(DeviceEntity::getId, id);
+
+        int delete = this.mapper.delete(queryWrapper);
+        return delete > 0;
+    }
+
+    @Override
     public Optional<DeviceDTO> getDeviceBySn(String sn) {
         List<DeviceDTO> devicesList = this.getDevicesByParams(DeviceQueryParam.builder().deviceSn(sn).build());
         if (devicesList.isEmpty()) {