撤销快捷键

{"name":"\u64a4\u9500\u5feb\u6377\u952e","type":"\u6b27\u6d32\u5267","area":"\u6cf0\u56fd","year":"1999","lang":"\u5fb7\u8bed","play":"\u84dd\u51494k","type1":"\u6b27\u6d32\u5267"}