.net Excel乱码

.net 生成Excel乱码，如果你一直在乱码，怎么改GB2312和UTF-8也没用，那试试下面的方法吧 

 

HttpContext.Current.Response.AppendHeader("Content-Disposition", "attachment;filename='" + FileName + ".xls'");

HttpContext.Current.Response.Write("<meta http-equiv=Content-Type content=text/html;charset=UTF-8>");//关键解决乱码的meta

HttpContext.Current.Response.Charset = "UTF-8";