登录页中的会话或cookie =母版页=子页

Question

我正在创建一个多语言网站，我有一些文件:

1. 登录页面。
2. 主页。
3. 子页面使用母版页。

在login页面中，我使用链接控件由用户选择语言:

<table class="borderlang" style="position: absolute; top: 5px; left: 5px; width: auto; height: auto;">
        <tr>
            <td style="vertical-align: middle;">
                <asp:Label ID="Label1" runat="server" Text="Language :" meta:resourcekey="Label1Resource1"></asp:Label>
            </td>
            <td>
                <a href="?lang=vi" runat="server" id="linkVietnameseLang">
                    <img src="Content/Images/VNlogo.jpg" style="height: 20px; width: auto; padding-left: 10px;" /></a>
            </td>
            <td>
                <a href="?lang=en" runat="server" id="linkEnglishLang">
                    <img src="Content/Images/USALogo.png" style="height: 20px; width: auto; padding-left: 10px;" /></a>
            </td>
        </tr>
    </table>

我使用BasePage.cs代码:

public class BasePage : System.Web.UI.Page
{
    protected override void InitializeCulture()
    {
        if (!string.IsNullOrEmpty(Request["lang"]))
        {
            Session["lang"] = Request["lang"];
        }
        string lang = Convert.ToString(Session["lang"]);
        string culture = string.Empty;
        if (lang.ToLower().CompareTo("en") == 0)
        {
            culture = "en-US";
        }
        if (lang.ToLower().CompareTo("vi") == 0 || string.IsNullOrEmpty(culture))
        {
            culture = "vi-VN";
        }
        Thread.CurrentThread.CurrentCulture = CultureInfo.CreateSpecificCulture(culture);
        Thread.CurrentThread.CurrentUICulture = new CultureInfo(culture);
        base.InitializeCulture();
    }
}

所以在登录页面我使用:

public partial class Login : BasePage

使用BasePage。

在这个表格中有一些项目我不能使用本地资源，所以我使用了2个资源:global resource和local resource。但是我不在乎，因为当我在link ->中选择语言时，语言会改变，全局和局部资源也会改变。

现在，当我登录，网站将重定向到一个页面使用母版页。在主页上，我为用户设置了一个下拉菜单，以防他们再次更改语言:

<asp:DropDownList ID="ddlLanguage" runat="server"
                OnSelectedIndexChanged="ddlLanguage_SelectedIndexChanged"
                AutoPostBack="True" meta:resourcekey="ddlLanguageResource1">
                <asp:ListItem Text="Tiếng ViệT" Value="vi-VN" meta:resourcekey="ListItemResource1" />
                <asp:ListItem Text="EnglisH" Value="en-US" meta:resourcekey="ListItemResource2" />
            </asp:DropDownList>

在母版页我添加了:

if (!Page.IsPostBack)
        {
            ddlLanguage.SelectedValue = Thread.CurrentThread.CurrentCulture.Name;
        }

:

protected void ddlLanguage_SelectedIndexChanged(object sender, EventArgs e)
    {
        //Sets the cookie that is to be used by Global.asax
        HttpCookie cookie = new HttpCookie("CultureInfo");
        cookie.Value = ddlLanguage.SelectedValue;
        Response.Cookies.Add(cookie);
        //Set the culture and reload the page for immediate effect. 
        //Future effects are handled by Global.asax
        Thread.CurrentThread.CurrentCulture =
                      new CultureInfo(ddlLanguage.SelectedValue);
        Thread.CurrentThread.CurrentUICulture =
                      new CultureInfo(ddlLanguage.SelectedValue);
        Server.Transfer(Request.Path);
    }

在全球。

protected void Application_BeginRequest(object sender, EventArgs e)
    {
        HttpCookie cookie = Request.Cookies["CultureInfo"];
        if (cookie != null && cookie.Value != null)
        {
            Thread.CurrentThread.CurrentUICulture = new CultureInfo(cookie.Value);
            Thread.CurrentThread.CurrentCulture = new CultureInfo(cookie.Value);
        }
        else
        {
            Thread.CurrentThread.CurrentUICulture = new CultureInfo("vi-VN");
            Thread.CurrentThread.CurrentCulture = new CultureInfo("vi-VN");
        }
    }

问题1:如何使用session或cookie的链接值(在登录页)到母版页:ddlanguage value = session或cookie的lang ??

现在，在子页中使用母版页。我必须使用本地资源，因为如果使用全局资源，我必须使用<%$ Resources:nameresource, keysource%> ->太慢。而且我有一个问题:在具有本地资源的子页面中，文化和文化值不取决于母版页中的ddlanguage值。

问题2:如何在子页中设置culture和uiculture值=母版页中的ddlanguage值

和结果是:lang value in login page = ddlanguage下拉值在master page = culture和uiculture in child page使用该母版。但是可以改变母版和文化的ddlanguage值，and在子页的文化也会改变。

.

我是一个业余的编码，所以我希望有解决我的情况。非常非常感谢(很抱歉我的英语不好)。

Answer 1

In program.cs
user name can set Globals variable
namespace GlobalVariables
{
    public static class Globals
    {
       static Globals() 
       {
         userName="";
       }
       public static void setusername(int[] newInt)
       {
         setusername = newInt;
    }
    public static string userName { get; private set; }
}
you can set or get every child or parent form
inherit namespace like in another child or parent form
using GlobalVariables;
to set Globals session or cookiee
Globals.setusername(userName.ToString()));
you can check and restrict page
username=Globals.userName;
 Response.Cookies("userInfo")("userName") = "rangarajakrishnan"
    Response.Cookies("userInfo")("lastVisit") = DateTime.Now.ToString
    Response.Cookies("userInfo").Expires = DateTime.Now.AddDays(1)
    Dim aCookie As New HttpCookie("userInfo")
    aCookie.Values("userName") = "mike"
    aCookie.Values("lastVisit") = DateTime.Now.ToString
    aCookie.Expires = DateTime.Now.AddDays(1)
    Response.Cookies.Add(aCookie)