本文主要介绍GridView导出Excel常见的文本格式,以帮助开发人员做导出的Excel时避免出现文本格式不一致的问题
public void ToExcel(System.Web.UI.Control ctl, string FileName) {
HttpContext.Current.Response.Charset = "UTF-8";
HttpContext.Current.Response.ContentEncoding = System.Text.Encoding.Default;
HttpContext.Current.Response.ContentType = "application/ms-excel";
HttpContext.Current.Response.AppendHeader("Content-Disposition", "attachment;filename=" + "" + FileName + ".xls");
ctl.Page.EnableViewState = false;
System.IO.StringWriter tw = new System.IO.StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(tw);
ctl.RenderControl(hw);
HttpContext.Current.Response.Write(tw.ToString());
HttpContext.Current.Response.End();
}public override void VerifyRenderingInServerForm(Control control) {
//base.VerifyRenderingInServerForm(control);
}protected void myGridView_RowDataBound(object sender, GridViewRowEventArgs e) {
if (e.Row.RowType == DataControlRowType.DataRow) {
//e.Row.Cells[0].Attributes.Add("style", "vnd.ms-excel.numberformat:@");//这里是将要导出到execl里的第一列格式化为字符类型。
//e.Row.Cells[3].Attributes.Add("style", "vnd.ms-excel.numberformat:¥#,###.00");//这里是格式化为货币类型。
e.Row.Cells[4].Attributes.Add("style", "vnd.ms-excel.numberformat:@");
//1) 文本:vnd.ms-excel.numberformat:@
//2) 日期:vnd.ms-excel.numberformat:yyyy/mm/dd
//3) 数字:vnd.ms-excel.numberformat:#,##0.00
//4) 货币:vnd.ms-excel.numberformat:¥#,##0.00
//5) 百分比:vnd.ms-excel.numberformat: #0.00%
}
}