So erhalten Sie den Ländernamen

Question

Ich habe den unten stehenden Code verwendet, um die Liste des Kulturtyps zu erhalten. Ist das ein Weg, wie Sie nur den Namen des Landes erhalten?

Danke

 static void Main(string[] args) 
     { 

     StringBuilder sb = new StringBuilder(); 

     foreach (CultureInfo ci in CultureInfo.GetCultures(CultureTypes.SpecificCultures)) 
     { 
      sb.Append(ci.DisplayName); 
      sb.AppendLine(); 
     } 
     Console.WriteLine(sb.ToString()); 
     Console.ReadLine(); 


    } 

Beispielausgabe:

Spanisch (Puerto Rico)

Spanisch (USA)

Answer 1

Nun, dieser regulären Ausdruck scheint die Arbeit zu tun in den meisten Fällen:

 var regex = new System.Text.RegularExpressions.Regex(@"([\w+\s*\.*]+\))"); 
     foreach (var item in CultureInfo.GetCultures(CultureTypes.SpecificCultures)) 
     { 
      var match = regex.Match(item.DisplayName); 
      string countryName = match.Value.Length == 0 ? "NA" : match.Value.Substring(0, match.Value.Length - 1); 
      Console.WriteLine(countryName); 
     } 

Answer 2

Sie können die Name-Eigenschaft der CultureInfo verwenden, um eine RegionInfo zu erstellen. Sie können dann die DisplayName-Eigenschaft verwenden. Versuchen:

foreach (CultureInfo ci in CultureInfo.GetCultures(CultureTypes.SpecificCultures)) 
{ 
      var ri = new RegionInfo(ci.Name); 
      Console.WriteLine(ri.DisplayName); 
} 

Answer 3

das wäre, was Sie suchen:

 foreach (CultureInfo ci in CultureInfo.GetCultures(CultureTypes.SpecificCultures)) 
     { 
      sb.Append(ci.EnglishName); 
      sb.AppendLine(); 
     } 

Answer 4

// Build your normal dictionary as container 
Dictionary<string, string> countryNames = new Dictionary<string, string>(); 
foreach (CultureInfo ci in CultureInfo.GetCultures(CultureTypes.SpecificCultures)) 
{ 
    RegionInfo ri = new RegionInfo(ci.Name); 
    // Check if the ISO language code is already in your collection 
    // Because you don't want double entries in a country box because we had to use the culture info 
    if (!countryNames.ContainsKey(ri.TwoLetterISORegionName)) 
    { 
     countryNames.Add(ri.TwoLetterISORegionName.ToUpper(), ri.EnglishName); 
    } 
} 
// Code for dictionary to dropdownlist transform can be written with your personal preference for symantics 
SelectList countryDropdown = new SelectList(countryNames.OrderBy(o => o.Value), "Key", "Value"); 

oder gebrauchsfertig ohne Kommentare:

Dictionary<string, string> countryNames = new Dictionary<string, string>(); 
foreach (CultureInfo ci in CultureInfo.GetCultures(CultureTypes.SpecificCultures)) 
{ 
    RegionInfo ri = new RegionInfo(ci.Name); 
    if (!countryNames.ContainsKey(ri.TwoLetterISORegionName)) countryNames.Add(ri.TwoLetterISORegionName.ToUpper(), ri.EnglishName); 
} 
SelectList countryDropdown = new SelectList(countryNames.OrderBy(o => o.Value), "Key", "Value"); 

Answer 5

 You will need to use following namespaces 

    using System.Configuration; 
    using System.Globalization;  

///

/// populate country name 

    /// </summary> 

    /// <param name="dropDown"></param> 

    public static void GetCountryNames(DropDownList dropDown) 

    { 

     Hashtable h = new Hashtable(); 



     Dictionary<string, string> objDic = new Dictionary<string, string>(); 

     foreach (CultureInfo ObjCultureInfo in CultureInfo.GetCultures(CultureTypes.SpecificCultures)) 

     { 

      RegionInfo objRegionInfo = new RegionInfo(ObjCultureInfo.Name); 

      if (!objDic.ContainsKey(objRegionInfo.EnglishName)) 

      { 

       objDic.Add(objRegionInfo.EnglishName, objRegionInfo.TwoLetterISORegionName.ToLower()); 

      } 

     } 



     SortedList<string, string> sortedList = new SortedList<string, string>(objDic); 



     foreach (KeyValuePair<string, string> val in sortedList) 

     { 

      dropDown.Items.Add(new ListItem(val.Key, val.Key)); 

     } 



     dropDown.Items.Insert(0, new ListItem("Select", "Select")); 

     dropDown.Items.Insert(1, new ListItem("Other Country", "Other")); 

    } 

}