c# - masterpage initializeculture 找不到合适的方法来覆盖错误？

Question

我正在尝试使用 ASP.NET 和 C# 开发多语言网站我的问题是:我想让我的 MasterPage 支持在语言之间切换，但是当我将“InitializeCulture()”放入 masterpage.cs 时，我收到了这个错误。

这是我的代码:

public partial class BasicMasterPage : System.Web.UI.MasterPage
{
protected void Page_Load(object sender, EventArgs e)
{

}
protected void Calendar1_DayRender(object sender, DayRenderEventArgs e)
{
    if (e.Day.IsToday)
    {
        e.Cell.Style.Add("background-color", "#3556bf");
        e.Cell.Style.Add("font-weight", "bold");
    }
}
Dictionary<string, System.Globalization.Calendar> Calendars =
    new Dictionary<string, System.Globalization.Calendar>()
    {
        {"GregorianCalendar", new GregorianCalendar()},
        {"HebrewCalendar", new HebrewCalendar()},
        {"HijriCalendar", new HijriCalendar()},
        {"JapaneseCalendar", new JapaneseCalendar()},
        {"JulianCalendar", new JulianCalendar()},
        {"KoreanCalendar", new KoreanCalendar()},
        {"TaiwanCalendar", new TaiwanCalendar()},
        {"ThaiBuddhistCalendar", new ThaiBuddhistCalendar ()}
    };

protected override void InitializeCulture()
{
    if (Request.Form["LocaleChoice"] != null)
    {
        string selected = Request.Form["LocaleChoice"];
        string[] calendarSetting = selected.Split('|');
        string selectedLanguage = calendarSetting[0];

        CultureInfo culture = CultureInfo.CreateSpecificCulture(selectedLanguage);

        if (calendarSetting.Length > 1)
        {
            string selectedCalendar = calendarSetting[1];
            var cal = culture.Calendar;
            if (Calendars.TryGetValue(selectedCalendar, out cal))
                culture.DateTimeFormat.Calendar = cal;
        }

        Thread.CurrentThread.CurrentCulture = culture;
        Thread.CurrentThread.CurrentUICulture = culture;
    }
    base.InitializeCulture();
}
}

如何创建基类？

Answer 1

InitializeCulture() 方法仅存在于 Page 上类，而不是 MasterPage类，这就是您收到该错误的原因。

要解决此问题，您可以创建一个 BasePage，所有特定页面都将继承:

1. 创建一个新类(不是 Webform)，将其命名为 BasePage，或任何您想要的名称。
2. 让它继承System.Web.UI.Page .
3. 让所有其他页面继承 BasePage。

这是一个例子:

public class BasePage : System.Web.UI.Page
{
    protected override void InitializeCulture()
    {
        //Do the logic you want for all pages that inherit the BasePage.
    }
}

具体的页面应该是这样的:

public partial class _Default : BasePage //Instead of it System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        //Your logic.
    }

    //Your logic.
}