Asp.Net/Asp 防止IE后退导致反复提交错误的办法

Asp.Net

在Page_Load里面加入如下内容
Response.Cache.SetCacheability(System.Web.HttpCacheability.NoCache);

Asp

Response.Buffer = True
Response.ExpiresAbsolute = Now() - 1
Response.Expires = 0
Response.CacheControl = "no-cache"