This action will force synchronization from LIEFox/疫情打卡+SSM项目+百度地图api接口+layui前端框架+mysql+（免费开源学习项目，百分百原创）, which will overwrite any changes that you have made since you forked the repository, and can not be recovered!!!

Synchronous operation will process in the background and will refresh the page when finishing processing. Please be patient.