学步园

string[,] dtStr;<br /> string strCom = "select 表1,表2,表3 from myuserdata1";<br /> DataTable res = Sql.ExecuteQuery(strCom);<br /> dtStr = new string[res.Rows.Count, 3];<br /> for (int i = 0; i < res.Rows.Count; i++)<br /> {<br /> for (int j = 0; j < 3; j++)<br /> {<br /> dtStr[i, j] = res.Rows[i][j].ToString();<br /> }<br /> }