处理权限时 图片都不能显示了

Question

开始我在master里写的权限处理 一切正常 之后为了页面的灵活性 把权限写到了globle里 之后项目里的图片就全不见了 图标也无法显示
master里
protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            Page myPage = this.Page;            FormsIdentity identity = (FormsIdentity)myPage.User.Identity;
            FormsAuthenticationTicket ticket = identity.Ticket;            string id = ticket.UserData;
           
            string pagePath = Request.Path;
            if (!HavePower(pagePath, id))
            {
                Response.Redirect("~/NoPower.aspx");
            }
        }
        
    }
    private bool HavePower(string path, string id)
    {        bool result = false;
        string pathId = "";
        string userId = id;
        try
        {
            using (DbConnection dbConn = AdoFactory.GetConnection())
            {
                dbConn.Open();
                DbCommand dbComm1 = AdoFactory.GetCommand();
                DbCommand dbComm2 = AdoFactory.GetCommand();
               
                dbComm2.Connection = dbConn;
                dbComm2.CommandText = "select * from Right_Path where pathName = " + "'" + path + "'";
                DbDataReader dbReader = dbComm2.ExecuteReader();                if (dbReader.Read())
                {
                    pathId = dbReader["ID"].ToString();
                }
                dbReader.Close();
                dbComm1.Connection = dbConn;
                dbComm1.CommandText = "select * from Right_pathInUser where userId = " + userId + " and pathId = " + pathId;
                DbDataReader dbReader2 = dbComm1.ExecuteReader();                if (dbReader2.Read())
                    result = true;
                dbReader2.Close();
            }
        }
        catch (Exception e)
        {
           
        }        return result;
    }globle里
 protected void Application_AuthenticateRequest(Object sender, EventArgs e)
    {
        if (Request.Path.Equals("/XJCommunity/Login.aspx") || Request.Path.Equals("/XJCommunity/NoPower.aspx"))
            return;
        try
        {
            FormsIdentity identity = (FormsIdentity)HttpContext.Current.User.Identity;
        }
        catch
        {
            Response.Redirect("~/NoPower.aspx");
        }        if (HttpContext.Current.User != null)
        {
            if (HttpContext.Current.User.Identity != null)
            {
                FormsIdentity identity = (FormsIdentity)HttpContext.Current.User.Identity;
                if (identity.IsAuthenticated)
                {
                    FormsAuthenticationTicket ticket = identity.Ticket;
                    string id = ticket.UserData;
                    string url = Request.Path;
                    if (!HavePower(url, id))
                    {
                        Response.Redirect("~/NoPower.aspx");
                    }
                }
            }
        }
    }
    private bool HavePower(string path, string id)
    {        bool result = false;
        string pathId = "";
        string userId = id;
        try
        {
            using (DbConnection dbConn = AdoFactory.GetConnection())
            {
                dbConn.Open();
                DbCommand dbComm1 = AdoFactory.GetCommand();
                DbCommand dbComm2 = AdoFactory.GetCommand();              
                dbComm2.Connection = dbConn;
                dbComm2.CommandText = "select * from Right_Path where pathName = " + "'" + path + "'";
                DbDataReader dbReader = dbComm2.ExecuteReader();
                if (dbReader.Read())
                {
                    pathId = dbReader["ID"].ToString();
                }
                dbReader.Close();
                dbComm1.Connection = dbConn;
                dbComm1.CommandText = "select * from Right_pathInUser where userId = " + userId + " and pathId = " + pathId;
                DbDataReader dbReader2 = dbComm1.ExecuteReader();
                if (dbReader2.Read())
                    result = true;
                dbReader2.Close();
            }
        }
        catch (Exception e)
        {        }        return result;
    }
望指教,谢.

Answer 1

图片就全不见了 图标也无法显示
应该和程序没有太大的关系.