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我通过GridView将数据从DataSet导出到Excel。框架是2.0。我正在使用下面的代码片段:将DataSet/Gridview导出到Excel的格式列
Generate_Sequence_Data_BAL objAttBAL = new Generate_Sequence_Data_BAL();
string PlanId = "";
PlanId = Cryptography.Decrypt(Request.QueryString[0].ToString());
//Get the data from database into datatable
Response.ClearHeaders();
Response.Clear();
Response.Buffer = true;
Response.AddHeader("content-disposition", "attachment;filename=SequenceData_" + Cryptography.Decrypt(Request.QueryString[0].ToString()) + ".xls");
Response.Charset = "";
Response.ContentType = "application/vnd.ms-excel";
StringWriter sw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(sw);
DataSet ds = objAttBAL.GetData(Convert.ToInt32(PlanId));
GridView GridView1 = new GridView();
GridView1.RowDataBound += GridView1_RowDataBound;
GridView1.DataSource = ds.Tables[0];
GridView1.DataBind();
for (int i = 0; i < GridView1.Rows.Count; i++)
{
//Apply text style to each Row
GridView1.Rows[i].Attributes.Add("class", "textmode");
}
GridView1.RenderControl(hw);
//style to format numbers to string
string style = @"<style>.textmode{mso-number-format:'\@'}</style>";
Response.Write(style);
Response.Write(sw.ToString());
Response.Flush();
GridView1.Dispose();
Response.End();
我有一个数据像'5E02'的列。即使使用上述方法,它仍然以“5.00E + 02”输出。我试图从SQL中检索连接('),但它然后显示为('5E02),而不是(5E02)。
请帮忙。还建议任何其他替代方案直接导出数据到没有gridview的excel。
PS:我已经提到this question &它不工作,所以它不是重复的。