fo_20190426181326.addVariable("preImage", "https://p2.img.cctvpic.com/photoAlbum/vms/standard/img/2019/4/26/VIDEs9IZKrnBuNzts0bsT1jb190426.jpg")

《fo_20190426181326.addVariable("preImage", "https://p2.img.cctvpic.com/photoAlb…查看作品介绍。