以下這個函數為什麼導出的中文有時候輸出正常有時候去花掉的呢?

Question

public static void ExportToExcel(DataGrid m_grid, Page _page)
{
_page.Response.Clear(); 
_page.Response.Buffer = true;
_page.Response.Charset = "BIG5"; //"GB2312";StringBuilder m_strName = new StringBuilder();
m_strName.Append(DateTime.Now.Year.ToString()).Append(DateTime.Now.Month.ToString())
.Append(DateTime.Now.Day.ToString()).Append(DateTime.Now.Hour.ToString())
.Append(DateTime.Now.Minute.ToString()).Append(DateTime.Now.Second.ToString());_page.Response.AppendHeader("Content-Disposition", "attachment;filename=ExportData" + m_strName.ToString() + ".xls");_page.Response.ContentEncoding = Encoding.GetEncoding("BIG5"); //_page.Response.ContentType = "application/ms-excel";_page.EnableViewState = false;CultureInfo m_CI = new CultureInfo("zh-hk", true); //("EN-US",true);
StringWriter m_stringWriter = new StringWriter(m_CI);
HtmlTextWriter m_htmlTextWriter = new HtmlTextWriter(m_stringWriter);//htmlTextWriter
m_grid.RenderControl(m_htmlTextWriter);_page.Response.Write(m_stringWriter.ToString());//
_page.Response.End();
}

Answer 1

在webconfig里面设置编码格式试试.