Gridview 轉成CSV的Sample


private void OnExportGridToCSV(object sender, System.EventArgs e)
{
// Create the CSV file to which grid data will be exported.
StreamWriter sw = new StreamWriter(Server.MapPath("~/GridData.txt"), false);
// First we will write the headers.
DataTable dt = m_dsProducts.Tables[0];
int iColCount = dt.Columns.Count;
for(int i = 0; i < iColCount; i++)
{
sw.Write(dt.Columns[i]);
if (i < iColCount - 1)
{
sw.Write(",");
}
}
sw.Write(sw.NewLine);
// Now write all the rows.
foreach (DataRow dr in dt.Rows)
{
for (int i = 0; i < iColCount; i++)
{
if (!Convert.IsDBNull(dr[i]))
{
sw.Write(dr[i].ToString());
}
if ( i < iColCount - 1)
{
sw.Write(",");
}
}
sw.Write(sw.NewLine);
}
sw.Close();
}


http://www.netomatix.com/GridExportToCSV.aspx

輸出時UTF8 轉成ANSI

http://blog.blueshop.com.tw/topcat/archive/2007/07/05/51677.aspx

Using sw As New StreamWriter("D:\TEMP\Test.vb", False, System.Text.Encoding.GetEncoding(950))