转自：http://www.cnblogs.com/libingql/archive/2009/04/11/1433771.html
设置ASPNET页面编码格式
1、Web.Config设置
<configuration>
<system.web>
<globalization requestEncoding="utf-8" responseEncoding="utf-8"/>
</system.web>
</configuration>
2、单个页面设置
<configuration>
<location path="Index.aspx">
<system.web>
<globalization fileEncoding="utf-8" requestEncoding="utf-8" responseEncoding="utf-8" culture="en"/>
</system.web>
</location>
</configuration>
<%@ Page RequestEncoding="utf-8" ResponseEncoding="utf-8" %>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
</head>
Page_Load
Response.ContentEncoding = System.Text.Encoding.GetEncoding("utf-8");