private static void List(List <string> args)
{
if (args.Count == 0)
{
if (currentBook == null)
{
Books.List();
}
else
{
Phrases.List();
}
}
else if (args[0] == "books")
{
if (args.Count == 1)
{
Books.List();
}
else
{
Console.WriteLine(strings.Get("WrongArgCount"));
}
}
else if (args[0] == "phrases")
{
if (args.Count == 3)
{
if (args[1] == "in")
{
VersionedDictionary oldBook = currentBook; //TO-DO: 此处实现别扭，应改
if (books.TryGetValue(args[2], out currentBook))
{
Phrases.List();
}
else
{
Console.WriteLine(strings.Get("BookNotFound"));
}
currentBook = oldBook;
}
else
{
Console.WriteLine(strings.Get("WrongSyntax"));
}
}
else if (args.Count == 1)
{
Phrases.List();
}
else
{
Console.WriteLine(strings.Get("WrongSyntax"));
}
}
else
{
Console.WriteLine(strings.Get("WrongSyntax"));
}
}