早晨起來,想起昨天利用winform做類似於sqlserver數據庫導入數據功能的時候,用到了新建一個DataTable手動給其添加多條數據,平時用不到,需要的時候想不起來了,這次不妨把他記下來。以下是代碼,很簡單。
//聲明並實例化datatable
DataTable dt = new DataTable();
//實例化三個列
DataColumn dc1 = new DataColumn("factoryName",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);
//添加三條數據
DataRow row=dt.NewRow();
row["factoryName"] ="微軟";
row["factoryPosition"] ="北京";
row["factoryHistory"]="100years";
dt.Rows.Add(row);
row=dt.NewRow();
row["factoryName"] ="微軟";
row["factoryPosition"] ="北京";
row["factoryHistory"]="100years";
dt.Rows.Add(row);
row=dt.NewRow();
row["factoryName"] ="微軟";
row["factoryPosition"] ="北京";
row["factoryHistory"]="100years";
dt.Rows.Add(row);