datetime.now在win7 vs win10上返回不同格式的日期时间吗？

I have a visual basic program(Windows forms) that runs on windows 7, there are parts of the program that uses the datetime.now property to insert the date into the SQL database. Today, after copying the same program onto a windows 10 PC, i realised the date format of the date inserted into the (same SQL db) is different. e.g 06-09-2017(from prog on win7) and 09-06-2018(from prog on win10) date on taskbar of win7 pc shows: 6/9/2017 win10:9/6/2017I have a visual basic program(Windows forms) th