如何在sqlite.net（Xamarin Android）中设置排序规则LOCALIZED

Question

如何将排序规则应用于sqlite.net文本列？ （Xamarin的Android SQLIte.Net组件）

我想：

public List<CountryInfo> HoleCountryList() 
     { 
      //var query = conn.Table<CountryInfo>().OrderBy(v=>v.country); 
      var query = conn.Query<CountryInfo>("select * from CountryInfo order by country COLLATE LOCALIZED"); 
      return query.ToList<CountryInfo>(); 
     } 

这将导致以下错误：

no such collation sequence: LOCALIZED" "SQLite-net" at SQLite.SQLite3.Prepare2 (SQLitePCL.sqlite3 db, System.String query) [0x00012] in /Users/fak/Dro ...

Answer 1

由于Xamarin SQLite.net不提供特定国家的整理我解决了我排序结果列表的问题。这工作正常！

public List<CountryInfo> HoleCountryList() 
    { 
     try 
     { 

      var query = conn.Table<CountryInfo>().OrderBy(v=>v.country); 
      List<CountryInfo> l = query.ToList<CountryInfo>(); 
      l = l.OrderBy(x => x.country).ToList(); 
      return l; 
     } 
     catch (Exception E) 
     { 

      return null; 
     } 
    }