C#的DATATABLE新增列及列的数据

/// <summary>

/// C#的DATATABLE新增列及列的数据

/// </summary>

/// <returns></returns>

private DataTable TestDate()

{

    DataTable dt = new DataTable();

    //实例化三个列

    DataColumn dc1 = new DataColumn("第一列", System.Type.GetType("System.String"));

    DataColumn dc2 = new DataColumn("factoryPosition", System.Type.GetType("System.String"));

    DataColumn dc3 = new DataColumn("factoryHistory", Type.GetType("System.String"));

    dt.Columns.Add(dc1);

    dt.Columns.Add(dc2);

    dt.Columns.Add(dc3);

    //添加三条数据　　　　

    DataRow row = dt.NewRow();

    row["第一列"] = "微软";

    row["factoryPosition"] = "北京";

    row["factoryHistory"] = "100years";

    dt.Rows.Add(row);

    row = dt.NewRow();

    row["第一列"] = "微软";

    row["factoryPosition"] = "北京";

    row["factoryHistory"] = "100years";

    dt.Rows.Add(row);

    row = dt.NewRow();

    row["第一列"] = "微软";

    row["factoryPosition"] = "北京";

    row["factoryHistory"] = "100years";

    dt.Rows.Add(row);

    return dt;

}

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