我导出的数据中有  简体  字符和  繁体 字符,要用什么编码才能使到出来的文件不乱码? 我用GB2312,UTF8,BIG5都不行呀。用GB就繁体是乱码,用BIG5就简体是乱码,怎么使都不乱码,贴出输出的代码。string dateFrom = txtDateFrom.Text.Trim() == "" ? "" : "From" + txtDateFrom.Text.Trim();
            string dateTo = txtDateTo.Text.Trim() == "" ? "" : "To" + txtDateTo.Text.Trim();
            fileName += dateFrom + dateTo;
            if (txtDateFrom.Text.Trim() == "" && txtDateTo.Text.Trim() == "")
            {
                fileName += "All";
            }            Response.Clear();
            Response.Buffer = true;
            Response.Charset = "BIG5";
            Response.AddHeader("Content-Disposition", "attachment; filename=" + fileName + ".csv");
            Response.ContentEncoding = System.Text.Encoding.GetEncoding("BIG5");
            Response.ContentType = "application/ms-excel";
            this.EnableViewState = false;
            Response.Write(strCSV.ToString());
            Response.End();