public static void SolveFromFile(string inputFile, string outputFile, string modelName)
{
var model = ModelLoader.LoadByName(modelName);
var method = new NGramInputMethod(model);
using (var outputWriter = File.CreateText(outputFile))
{
var lineCount = 0;
foreach (string input in File.ReadLines(inputFile))
{
method.Clear();
var pinyins = input.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
SolveAndWritePinyin(pinyins, method, outputWriter);
++lineCount;
if (lineCount % 10 == 0)
{
Console.Error.WriteLine($"Converted {lineCount} lines");
}
}
Console.Error.WriteLine($"Done converting pinyin, {lineCount} lines in total.");
}
}
private static void SolveAndWritePinyin(string[] pinyins, NGramInputMethod method, TextWriter writer)
{
try
{
foreach (string pinyin in pinyins)
{
method.Input(pinyin);
}
}
catch (InvalidOperationException e)
{
e.ToString(); // make compiler happy
Console.Error.WriteLine("在翻译\"" + string.Join(" ", pinyins) + "\"时发生错误，未能获取完整结果");
var bestAnswer = method.NowBestAnswer;
if (bestAnswer != null)
{
writer.WriteLine(bestAnswer + new string('？', pinyins.Length - bestAnswer.Length));
}
return;
}
writer.WriteLine(method.Results.First());
}
public static void InteractiveSolve(string modelName)
{
NGramBase model = ModelLoader.LoadByName(modelName);
var method = new NGramInputMethod(model)
{
PrintDistributeSize = PersistentConfiguration.CandidatesEachStep,
};
Console.WriteLine($"Using {method.Name}");
while (true)
{
Console.Write("Pinyin > ");
var raw = Console.ReadLine();
if (raw == null)
{
break;
}
var input = raw.Trim();
method.Clear();
var pinyins = input.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
SolveAndWritePinyin(pinyins, method, Console.Out);
}
}
