/// <summary>
/// 获取同义词，相关词
/// </summary>
/// <param name="keyWord"></param>
/// <param name="language"></param>
/// <returns></returns>
public static List <string> GetKeyWordsWithSynonyms(string keyWord, string language = "EN")
{
List <string> wordList = new List <string>();
string[] keywords = SplitWordTool.SplitWord(keyWord);
foreach (string word in keywords)
{
string item = SplitWordTool.SnowballWord(word, language);
wordList.AddRange(SynonymDict.GetSynonymsWord(language, item));
}
return(wordList);
}
/// <summary>
/// 添加同义词
/// </summary>
/// <returns>False表示没有同义词,True表示有同义词</returns>
private bool AddSynonymsWordToQueue()
{
List <string> synonymsWordList = new List <string>();
if (this._synonymsDictList != null)
{ //如果有外部传过来的近义词，就取外部的近义词列表
foreach (Dictionary <string, string[]> dict in _synonymsDictList)
{
foreach (KeyValuePair <string, string[]> pair in dict)
{
if (pair.Key.ToLower().Contains(this._TermAttribute.Term))
{
synonymsWordList.AddRange(pair.Value);
}
}
if (!synonymsWordList.Contains(this._TermAttribute.Term))
{
synonymsWordList.Add(this._TermAttribute.Term);
}
}
}
else
{ //如果没有外部传过来的近义词，就取Synonym.txt的近义词列表
synonymsWordList = SynonymDict.GetSynonymsWord(this._Language, this._TermAttribute.Term);
}
if (synonymsWordList == null || synonymsWordList.Count <= 0)
{
return(false);
}
foreach (string synonymsWord in synonymsWordList)
{
if (!this._TermAttribute.Term.ToLower().Equals(synonymsWord))
{//取出同义词，不包含已经被添加到索引里面的词
this._SynonymsQueue.Enqueue(synonymsWord);
}
}
return(true);
}
