如何解决数据导入excel后乱码?

[gooddays]

vb.net用gridview导出数据到excel,里面的中文为繁体,但导出的excel数据中,个别文件的中文为乱码,请大家帮忙

[WNASP]

Response.Clear();
Response.Buffer= true;
Response.Charset="GB2312";
Response.AppendHeader("Content-Disposition","attachment;filename=FileFlow.xls");
Response.ContentEncoding=System.Text.Encoding.GetEncoding("gb2312");
Response.ContentType = "application/ms-excel";
this.EnableViewState = false;
System.IO.StringWriter oStringWriter = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
this.dg.RenderControl(oHtmlTextWriter);
Response.Write(oStringWriter.ToString());
Response.End();

[gooddays]

会不会和数据量大小有关系?

[WNASP]

还有和你的文件的文件名由关系
如果是中文的话，要用urlencode，但要记住不要太长，一般7个左右吧，根据汉字的复杂度了，因为编码的长度就不一样了

[周力]

Response.ContentEncoding=System.Text.Encoding.GetEncoding("gb2312");

[x8online]

改成utf-8