public int CompareTo(object obj)
{
SearchWordResult dest = (SearchWordResult)obj;
if (this.SimilarRatio == dest.SimilarRatio)
{
return(0);
}
else if (this.SimilarRatio > dest.SimilarRatio)
{
return(-1);
}
else
{
return(1);
}
}
public List <SearchWordResult> SearchByPos(POS Pos)
{
Debug.Assert(_WordDict != null);
List <SearchWordResult> result = new List <SearchWordResult>();
foreach (WordAttribute wa in _WordDict.Values)
{
if ((wa.Pos & Pos) != 0)
{
SearchWordResult wordResult = new SearchWordResult();
wordResult.Word = wa;
wordResult.SimilarRatio = 0;
result.Add(wordResult);
}
}
return(result);
}
public List <SearchWordResult> SearchByLength(int len)
{
Debug.Assert(_WordDict != null);
List <SearchWordResult> result = new List <SearchWordResult>();
foreach (WordAttribute wa in _WordDict.Values)
{
if (wa.Word.Length == len)
{
SearchWordResult wordResult = new SearchWordResult();
wordResult.Word = wa;
wordResult.SimilarRatio = 0;
result.Add(wordResult);
}
}
return(result);
}
/// <summary>
/// 通过遍历方式搜索
/// </summary>
/// <returns></returns>
public List <SearchWordResult> Search(String key)
{
Debug.Assert(_WordDict != null);
List <SearchWordResult> result = new List <SearchWordResult>();
foreach (WordAttribute wa in _FirstCharDict.Values)
{
if (wa.Word.Contains(key))
{
SearchWordResult wordResult = new SearchWordResult();
wordResult.Word = wa;
wordResult.SimilarRatio = (float)key.Length / (float)wa.Word.Length;
result.Add(wordResult);
}
}
foreach (WordAttribute wa in _DoubleCharDict.Values)
{
if (wa.Word.Contains(key))
{
SearchWordResult wordResult = new SearchWordResult();
wordResult.Word = wa;
wordResult.SimilarRatio = (float)key.Length / (float)wa.Word.Length;
result.Add(wordResult);
}
}
foreach (WordAttribute wa in _WordDict.Values)
{
if (wa.Word.Contains(key))
{
SearchWordResult wordResult = new SearchWordResult();
wordResult.Word = wa;
wordResult.SimilarRatio = (float)key.Length / (float)wa.Word.Length;
result.Add(wordResult);
}
}
return(result);
}
