如果我有现有的数据可用(校对填充),那么我想直接从数据库中更新/重载数据(正如我所知,有一个非ADO.net程序,在不通过数据表的情况下改变数据),但我确实这样做。 请注意,数据库数据可以超出可数据的任何数据。
感谢
Try using DataTable.Clear()。
如何在你的数据之后再次填满。
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