页面请求相关

以下记录一下，方便以后查阅。。。

Request下获取Url所有相关属性
Request的RawUrl属性，和其它获取url信息的各种方法比较 
测试的url地址是http://www.cnblogs.com/dachie/default.aspx?id=1, 结果如下：
Request.ApplicationPath: /dachie
Request.CurrentExecutionFilePath: /dachie/default.aspx
Request.FilePath: /dachie/default.aspx
Request.Path: /dachie/default.aspx
Request.PathInfo:
Request.PhysicalApplicationPath: E:\WWW\testweb\
Request.PhysicalPath: E:\WWW\dachie\default.aspx
Request.RawUrl: /dachie/default.aspx?id=1
Request.Url.AbsolutePath: /dachie/default.aspx
Request.Url.AbsoluteUri: http://www.cnblogs.com/dachie/default.aspx?id=1
Request.Url.Host: www.cnblogs.com
Request.Url.LocalPath: /dachie/default.aspx

     获取请求的IP地址
        public static string GetRequestIP()
        {
            string result = HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"];
            if (string.IsNullOrEmpty(result))
            {
                result = HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"];
            }
            if (string.IsNullOrEmpty(result))
            {
                result = HttpContext.Current.Request.UserHostAddress;

            }
            return result;
        }

页面后台向前台输出脚本
if (!Page.ClientScript.IsStartupScriptRegistered("preview"))
{
    Page.ClientScript.RegisterStartupScript(GetType(), "preview", "window.open('" + BOManager.CMSTempletBO.CreateContent(CMSTempletBO.PageType.Preview, entity) + "');", true);
}

Request下获取Url所有相关属性

Request的RawUrl属性，和其它获取url信息的各种方法比较

测试的url地址是http://www.cnblogs.com/dachie/default.aspx?id=1, 结果如下：

Request.ApplicationPath: /dachie

Request.CurrentExecutionFilePath: /dachie/default.aspx

Request.FilePath: /dachie/default.aspx

Request.Path: /dachie/default.aspx

Request.PathInfo:

Request.PhysicalApplicationPath: E:\WWW\testweb\

Request.PhysicalPath: E:\WWW\dachie\default.aspx

Request.RawUrl: /dachie/default.aspx?id=1

Request.Url.AbsolutePath: /dachie/default.aspx

Request.Url.AbsoluteUri: http://www.cnblogs.com/dachie/default.aspx?id=1

Request.Url.Host: www.cnblogs.com

Request.Url.LocalPath: /dachie/default.aspx