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 课件iddc dt.Columns.Add coursewareNo , Type.GetType System.String 课件编号dc dt.Columns.Add coverPict ...

2019-12-09 11:40 0 1853 推荐指数:

查看详情

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")); //课件id dc ...

Tue Nov 07 20:52:00 CST 2017 0 10346
C# Datatable 添加

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

Fri Apr 30 23:05:00 CST 2021 0 895
 
粤ICP备18138465号  © 2018-2025 CODEPRJ.COM