学步园

private string[] colName(System.Data.DataTable dt) //获取DataGridView列名<br /> {<br /> string colName = "";<br /> for (int i = 0; i <= dt.Columns.Count - 1; i++)<br /> {<br /> colName = dt.Columns[i].ColumnName.ToString() + "|" + colName;<br /> }<br /> colName = colName.Substring(0, colName.LastIndexOf("|"));<br /> string[] sColName = colName.Split(new char[] { '|' });<br /> string[] newColName = new string[sColName.Length];<br /> for (int j = sColName.Length - 1; j >= 0; j--)<br /> {<br /> newColName[(sColName.Length - 1) - j] = sColName[j];<br /> }<br /> return newColName;<br /> }<br />