解绑 相机userid设置为null

src/main/java/com/fdkankan/manage/service/impl/CameraDetailServiceImpl.java

@@ -1,6 +1,7 @@
 package com.fdkankan.manage.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.fdkankan.common.constant.Constant;
 import com.fdkankan.common.constant.ErrorCode;
@@ -66,11 +67,13 @@ public class CameraDetailServiceImpl extends ServiceImpl<ICameraDetailMapper, Ca
             fdkkLaserService.disableCooperation(snCode,cooperationUserName);    //通知深时删除协作场景
         }
         sceneCooperationService.deleteCooperation(cameraId);                //删除协作场景关系
-        cameraDetail.setUserId(null);
-        cameraDetail.setCooperationUser(null);
+        LambdaUpdateWrapper<CameraDetail> wrapper = new LambdaUpdateWrapper<>();
+        wrapper.eq(CameraDetail::getCameraId,cameraId);
+        wrapper.set(CameraDetail::getUserId,null);
+        wrapper.set(CameraDetail::getCooperationUser,null);
         //恢复10G基本容量
-        cameraDetail.setTotalSpace(Long.parseLong(Constant.EXPANSION_SPACE_VALUE_1G ) * 10L);
-        this.updateById(cameraDetail);
+        wrapper.set(CameraDetail::getTotalSpace,Long.parseLong(Constant.EXPANSION_SPACE_VALUE_1G ) * 10L);
+        this.update(wrapper);
 
         sceneProService.lockOrUnLockBySpace(cameraDetail,cameraId,-2);     //封存场景