asp.net解决中文乱码问题

修改web.config

<system.web>

<globalization requestEncoding="gb2312" responseEncoding="gb2312" culture="zh-CN" fileEncoding="gb2312" />

</system.web>

1.＜globalization

requestEncoding="gb2312"

responseEncoding="gb2312"

/>

或者

＜META http-equiv="content-type" content="text/html; charset=gb2312">

2.下载文件时指定文件名，中文的文件名出现了乱码？

Response.AddHeader("Content-Disposition", "attachment; filename="+HttpUtility.UrlEncoding(filename.ToString ()));