我正在寻找一种导出Excel电子表格的方法,使每行的单元格中有多个值。
我目前正在使用HtmlTextWriter类将Html写入Excel内容类型格式,但它会为相应行中的每个值创建一个新的Cell。
例如,它目前正在写出来 第1行:RowTitle Value1 第2行:Value2 第3行:Value3
我想要的是将所有内容写入一行。 第1行:RowTitle Value1 值2 值3 ROW2:
这可能 - 有人有任何指针吗?
我目前的代码如下:
Response.Buffer = true;
Response.ContentType = "application/vnd.ms-excel";
Response.Charset = "";
Response.AddHeader("content-disposition", "filename=Compare" + fileName + ".xls");
this.EnableViewState = false;
System.IO.StringWriter oStringWriter = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
this.ClearControls(tblComparison);
tblComparison.RenderControl(oHtmlTextWriter);
// Embed style rules here so that when opening the file in Excel separately, the styling will stay in place
// and not be dependent on an external css file.
Response.Write(@"
<head>
<title>Compare</title>
<style>
#tblComparison { empty-cells:show;border-collapse:collapse;border:none; }
#tblComparison tr td { vertical-align:top;text-align:center;padding:0px 5px 2px 8px;border-right:1px solid #094A8C;border-bottom:1px dotted #6699FF;font-size:.7em }
#tblComparison tr td.header { text-align:right;font-weight:bold }
#tblComparison tr td.header span.note { text-align:right;font-weight:normal;color:#094A8C; }
#tblComparison tr td div.itrs { display:none }
#tblComparison tr td textarea { width:20em }
#tblComparison tr td textarea.objective { height:5em;font-size:.9em }
#tblComparison tr td select { width:200px;font-size:1em }
#tblComparison tr td textarea.comments { height:10em;font-size:.9em }
#tblComparison tr td textarea.multiline { height:10em;font-size:.9em }
#tblComparison tr td.requested textarea.comments,
#tblComparison tr td.requested textarea.objective { background-color:#F2F7FB;border:1px solid gray }
#tblComparison tr td.requested input { font-size:1em;background-color:#F2F7FB;border:1px solid gray }
#tblComparison tr .existRequested { background-color:#52697B; color:White;}
div { font-size: 1em }
</style>
</head>
");
Response.Write(oStringWriter.ToString());
Response.End();
提前致谢。
答案 0 :(得分:0)
希望此代码能为您提供帮助,
Response.ContentType = "text/csv";
Response.Cache.SetNoStore();
Response.Buffer = true;
Response.BufferOutput = true;
Response.Charset = "UTF-8";
Response.ContentEncoding = System.Text.Encoding.Unicode;
Response.Write("Company, City, Country");
//IF you want each item in each cell of a row
byte[] buffer = System.Text.Encoding.Unicode.GetBytes(Separater(Name) + Separater(City) +Separater(Country) + "\r\n")
Response.OutputStream.Write(buffer, 0, buffer.Length);
Response.OutputStream.Flush();
private string Separater(string text)
{
if (text == null)
{
return "\"\",";
}
return "\"" + text.Replace("\"", "'") + "\"" + ",";
}
答案 1 :(得分:0)
如果要从集合或数据集中获取表的数据,可以使用电子表格类动态创建excel,并根据需要从代码中对其进行格式化。
有些事情是这样的。 OWC
答案 2 :(得分:0)
当您说“导出”时,我认为您的意思是您希望能够创建供用户下载的speadsheet。如果那就是你的意思那么你可能想看看“CarlogAg Excel Xml Writer” - http://www.carlosag.net/Tools/ExcelXmlWriter/
如果您的意思是您希望能够在包含Excel电子表格中的数据的页面上创建网格,那么您可能需要考虑使用“Excel Data Reader”读取数据 - http://exceldatareader.codeplex.com/。这将为您提供一个DataTable,然后您可以将ASP.Net绑定到它,就像这样...... http://www.ezineasp.net/post/ASP-Net-Bind-GridView-to-DataTable.aspx