Question

我创建了一个应用程序，我需要在下拉选项中更改文化。

这是我的行动方法代码。

 public ActionResult SetCulture(string lang)
        {
            if (lang == "en")
                return RedirectToAction("Index");

            Thread.CurrentThread.CurrentCulture = CultureInfo.GetCultureInfo(lang.Trim()); //.TextInfo.IsRightToLeft;
            Thread.CurrentThread.CurrentUICulture = CultureInfo.GetCultureInfo(lang.Trim());

            List<Agent> lstMainAgent = new List<Agent>();
            List<Agent> lstAgent = db.Agents.ToList();

            for (int i = 0; i < lstAgent.Count(); i++)
            {
                lstAgent[i].AddressCity = Resources.Resource.AddressCity;
                lstAgent[i].AddressCountry = Resources.Resource.AddressCountry;
                lstAgent[i].AddressPostcode =Resources.Resource.AddressPostcode;
                lstAgent[i].AddressStreet = Resources.Resource.AddressStreet;
                lstAgent[i].Name = Resources.Resource.Name;
                lstAgent[i].PhoneNumber = Resources.Resource.PhoneNumber;

                lstMainAgent.Add(lstAgent[i]);
            }
            return View("Index", lstMainAgent);

        }

这似乎有效，但我有动态值列表，其值未添加到资源文件中，我在视图中获取空白属性值。我需要在视图中打印所有值。我怎样才能做到这一点？

提前致谢

Answer 1

如果它不在资源文件中，则它将为空白。但是，您可以使用默认资源文件和专用文件。如果它具有值，则使用专用而不是默认值填充。

public ActionResult SetCulture(string culture)
{
    try
    {
         // set a default value
        if (string.IsNullOrEmpty(culture))
        {
            culture = "en-US";
        }

        // set the culture with the chosen name
        var cultureSet = CultureInfo.GetCultureInfo(culture);
        Thread.CurrentThread.CurrentCulture =cultureSet;
        Thread.CurrentThread.CurrentUICulture = cultureSet;

        // set a cookie for future reference
        HttpCookie cookie = new HttpCookie("culture")
        {
            Expires = DateTime.Now.AddMonths(3),
            Value = culture
        };
        HttpContext.Response.Cookies.Add(cookie);

        List<Agent> lstAgent = db.Agents.ToList();

        foreach (Agent item in lstAgent)
        {
            item.AddressCity = Resources.Resource.AddressCity;
            item.AddressCountry = Resources.Resource.AddressCountry;
            item.AddressPostcode = Resources.Resource.AddressPostcode;
            item.AddressStreet = Resources.Resource.AddressStreet;
            item.Name = Resources.Resource.Name;
            item.PhoneNumber = Resources.Resource.PhoneNumber;
        }

        return View("Index", lstAgent);

    }
    catch (Exception ex)
    {
        // if something happens set the culture automatically
        Thread.CurrentThread.CurrentCulture = new CultureInfo("auto");
        Thread.CurrentThread.CurrentUICulture = new CultureInfo("auto");
    }

    return View("Index");
}

在下拉选择中改变文化

1 个答案: