/// <summary>
/// 根据DataTable获得列名
/// </summary>
/// <param name="dt">表对象</param>
/// <returns>返回结果的数据列数组</returns>
public string[] GetColumnsByDataTable(DataTable dt)
{
string[] strColumns = null;
if (dt.Columns.Count > 0)
{
int columnNum = 0;
columnNum = dt.Columns.Count;
strColumns = new string[columnNum];
for (int i = 0; i < dt.Columns.Count; i++)
{
strColumns[i] = dt.Columns[i].ColumnName;
}
}
return strColumns;
}
获得DataTable列名
最新推荐文章于 2024-07-09 11:36:09 发布