摘要：Reqeust["keyname"] 的读取顺序 ，寓意深远，回味无穷。publicstringthis[stringkey]{get{stringstr=this.QueryString[key];if(str!=null){returnstr;}str=this.Form[key];if(str!=null){returnstr;}HttpCookiecookie=this.Cookies[key];if(cookie!=null){returncookie.Value;}str=this.ServerVariables[key];if(str!=null){retur 阅读全文