Repair the problem of adding device groups and editing exceptions on easycvr platform

EasyCVR The platform has strong expansibility 、 Easy deployment 、 Rich video capabilities , Support massive video device access 、 Video aggregation and management 、 Transcoding and distribution 、 Alarm report 、 Platform cascading 、 Intelligent analysis, etc . The platform can be compatible with multiple types of device access , It can cover most video source devices on the market , Includes a variety of IP Camera、NVR、 Video server 、 Individual equipment 、 Encoder equipment, etc , The function is very flexible . The platform adopts the equipment tree to manage the equipment in groups and levels , Give corresponding operation authority to the application requirements of integrated video monitoring resources , Maximize the application of video monitoring resources .

We found in the development ,EasyCVR There are exceptions in adding and editing device groups , We checked and optimized this .

As shown in the figure , stay EasyCVR In the device group of device management , When adding or modifying the selected channel in the Group , When all current devices are selected , Cancel the first channel under the device , Click the modified page to display success , But in fact, the data was not successfully modified .

Further analysis of the reasons , It turned out that when checking the channel , Incomplete processing of list data .

here children Array expected , Originally, here is string type . For loading lists here , Not all data is added to the sub list , So we need to increase Object.assign：

After the above modification , The abnormal problem of channel list editing has been fixed .

EasyCVR The video fusion cloud platform is based on the cloud edge end integration architecture , With its excellent video capabilities , It has become the mainstream video capability layer service platform in the security market .EasyCVR It can be used directly as a video business platform , It can also be called and integrated into other third-party platforms as a video capability layer . The platform is widely used in offline scenarios , The construction site includes wisdom 、 Smart factory 、 Smart campus 、 Smart community and so on .