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Montnets.Ceo.TPagination<SelfMsgHistory> T = (Montnets.Ceo.TPagination<SelfMsgHistory>)Session["data"];
IList<SelfMsgHistory> list = T.RecordList;
StringBuilder csv = new StringBuilder();
csv.Append("接收人,内容,下发时间");
csv.Append("\r\n");
foreach (SelfMsgHistory sm in list)
{
//csv.Append("/@/");
csv.Append(Util.GetCSVString(sm.Phones));
csv.Append(Util.GetCSVString(sm.Message));
csv.Append(Util.GetCSVString(sm.SendTime.ToString("yyyy-MM-dd hh:mm:ss")));
csv.Append("\r\n");
}
if (list.Count > 1)
{
csv.Append("\r\n");
}
//Response.Clear();
//Response.Buffer = true;
//Response.Charset = "gb2312";
//下面这行很重要, attachment 参数表示作为附件下载,您可以改成 online在线打开
//filename=FileFlow.xls 指定输出文件的名称,注意其扩展名和指定文件类型相符,可以为:.doc .xls .txt .htm
//Response.AppendHeader("Content-Disposition", "attachment;filename=\"" + Server.UrlEncode("已发自编短信") + ".csv\"");
//Response.ContentEncoding = System.Text.Encoding.GetEncoding("gb2312");
//style="vnd.ms-excel.numberformat:@"
//Response.ContentType指定文件类型 可以为application/ms-excel application/ms-word application/ms-txt application/ms-html 或其他浏览器可直接支持文档
//Response.ContentType = "application/ms-excel";
//Response.Write(csv.ToString());
//Response.End();
//string style = @"<style> .text { mso-number-format:\@; } </script> ";
//Response.Write(style);
//下面将文本输出为csv个数,可用excel直接打开
Response.Clear();
Response.Buffer = true;
Response.Charset = "gb2312";
//下面这行很重要, attachment 参数表示作为附件下载,您可以改成 online在线打开
//filename=FileFlow.xls 指定输出文件的名称,注意其扩展名和指定文件类型相符,可以为:.doc .xls .txt .htm
Response.AppendHeader("Content-Disposition", "attachment;filename=\"" + Server.UrlEncode("已发自编短信") + ".csv\"");
Response.ContentEncoding = System.Text.Encoding.GetEncoding("gb2312");
style="vnd.ms-excel.numberformat:@"
// Response.ContentType指定文件类型 可以为application/ms-excel application/ms-word application/ms-txt application/ms-html 或其他浏览器可直接支持文档
Response.ContentType = "application/ms-excel";
this.EnableViewState = false;
System.IO.StringWriter oStringWriter = new System.IO.StringWriter();
oStringWriter.Write(csv.ToString());
oStringWriter.Flush();
System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
this.RenderControl(oHtmlTextWriter);
//this 表示输出本页,你也可以绑定datagrid,或其他支持obj.RenderControl()属性的控件
Response.Write(oStringWriter.ToString());
Response.End();
public static string GetCSVString(object value)
{
if (value == null) return ",";
return value.ToString()
.Replace(',', ',')//替换,号
.Replace("\n", "\t")//替换换行
.Replace("\r", "\t")//替换换行
+ ","; //添加,号分隔符
}
excelSheet.get_Range(excelSheet.Cells[rowIndex, colIndex], excelSheet.Cells[rowIndex, colIndex]).NumberFormatLocal = "@";