C# 如何创建动态数据表？
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时间：2020-08-09 13:40:40 来源:igfitidea点击:
How to create dynamic datatable?
提问by francops henri
I would like to create a list of datatable dynamically, something like :
我想动态创建一个数据表列表，例如：
DataTable[] Mydt = new DataTable();
and fill it like :
并填写它：
Mydt[i] = .....
Do you know if such a syntax exist in c# ?
你知道c#中是否存在这样的语法吗？
Thanks
谢谢
采纳答案by Chamika Sandamal
You can use following code sample,
您可以使用以下代码示例，
private static DataSet SampleData()
{
DataSet sampleDataSet = new DataSet();
sampleDataSet.Locale = CultureInfo.InvariantCulture;
DataTable sampleDataTable = sampleDataSet.Tables.Add("SampleData");
sampleDataTable.Columns.Add("FirstColumn", typeof(string));
sampleDataTable.Columns.Add("SecondColumn", typeof(string));
DataRow sampleDataRow;
for (int i = 1; i <= 49; i++)
{
sampleDataRow = sampleDataTable.NewRow();
sampleDataRow["FirstColumn"] = "Cell1: " + i.ToString(CultureInfo.CurrentCulture);
sampleDataRow["SecondColumn"] = "Cell2: " + i.ToString(CultureInfo.CurrentCulture);
sampleDataTable.Rows.Add(sampleDataRow);
}
return sampleDataSet;
}
