c#datatable操作
摘要:c#操作datatable 1.创建表 DataSet ds=new DataSet(); DataTable dt=new DataTable("User"); ds.Add(dt); dt.Columns.Add("user_name",typeof(string)); dt.Columns.A
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posted @ 2017-08-06 22:47
posted @ 2017-08-06 22:47
posted @ 2017-08-06 09:34
posted @ 2017-08-06 09:19