获得当前网页的页面名称

2015-12-05 09:26:20 访问(1358) 赞(0) 踩(0)

/// <summary>
        /// 获得当前网页的页面名称 list.aspx
        /// </summary>
        /// <returns></returns>
        public static string GetCurPageName()
        {
            HttpContext hc = HttpContext.Current;

            if (hc == null)
            {

                throw new Exception
                    (
                        "方法："
                        + MethodBase.GetCurrentMethod().ReflectedType.FullName
                        + " "
                        + MethodBase.GetCurrentMethod().ToString()
                        + " 发生异常："
                        + "HttpContext hc = HttpContext.Current为null。"
                    );
            }
             
            // 虚拟目录加完整参数页面地址 //
            // /SlowXWebSite/Test/WebCommon/Default.aspx?id=default.aspx&web=%cb%aa%d2%b6&dt=D%3a%5ccanoe%5cs.aspx&p=fdf%5cf%2ffds.fdsf%3ffdf //
            string strPathAndQuery = hc.Request.Url.PathAndQuery;

            if (strPathAndQuery == null || strPathAndQuery.Length == 0)
                return "";


            int idx = strPathAndQuery.LastIndexOf("?");


            if (idx != -1)
                strPathAndQuery = strPathAndQuery.Substring(0, idx);

            idx = strPathAndQuery.LastIndexOf("/");

            if (idx != -1)
                strPathAndQuery = strPathAndQuery.Substring(idx + 1);

            return strPathAndQuery;
 
        }