flutter - 如何从日期抖动中删除时间

Question

我想在 flutter 中从此日期中删除时间格式，
我想显示这样的日期 22-10-2019或 2019-10-22

2019-10-22 00:00:00.000

Answer 1

var dateTime = DateTime.parse("2019-10-22 00:00:00.000");

var formate1 = "${dateTime.day}-${dateTime.month}-${dateTime.year}";

var formate2 = "${dateTime.year}-${dateTime.month}-${dateTime.day}";

print (formate1);
print (formate2);

输出将是:-

22-10-2019

2019-10-22