原文:C# Datatable 添加列

DataTable dt new DataTable Datas DataColumn dc null dt新增列 dc dt.Columns.Add id , Type.GetType System.Int 課件id dc dt.Columns.Add coursewareNo , Type.GetType System.String 課件編號 dc dt.Columns.Add coverPi ...

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C# Datatable 添加

轉 : https://blog.csdn.net/weixin_30639719/article/details/95185742 ...

Fri Apr 30 23:05:00 CST 2021 0 895
C# Datatable 添加

DataTable dt = new DataTable("Datas"); DataColumn dc = null;//dt新增列dc=dt.Columns.Add("id", Type.GetType("System.Int32")); //課件iddc ...

Mon Dec 09 19:40:00 CST 2019 0 1853
 
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