C# 创建DataTable并添加行和列

1 DataTable dt=new DataTable
2 dt.Columns.Add("numview", typeof(Int32));
3 dt.Columns.Add("nameview", typeof(string));
4 dt.Columns.Add("timeview", typeof(DateTime));
5 DataRow dr=dt.NewRow();
6 dr["numview"]=10;
7 dr["nameview"]=zhang;
8 dr["timeview"]="2017-12-31";
9 dt.Rows.Add(dr);