1.String data = "1234-12-31 12:34:56";DateTime dt = new DateTime(data,"yyyy-MM-dd HH:mm:ss");2.SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");Calendar c = Calendar.getInstance();c.add(Calendar.MONTH, -6);sdf.f
Other
2023-12-12
48 点赞
0 评论
72 浏览