private ICTCLASSharp()
{
wordSegment = new WordSegment();
string ErrMsg;
if (!wordSegment.InitWordSegment(Path.Combine(RuntimeInfo.BaseDirectory, DataPath) + Path.DirectorySeparatorChar, out ErrMsg))
{
throw new Exception("SharpICTCLAS分词器初始化失败:" + ErrMsg);
}
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="dictPath"></param>
/// <param name="nKind"></param>
public WordSegmentApp(string dictPath, int nKind)
{
this.wordSegment = new WordSegment();
//wordSegment.PersonRecognition = false;
//wordSegment.PlaceRecognition = false;
//wordSegment.TransPersonRecognition = false;
//wordSegment.OnSegmentEvent += new SegmentEventHandler(this.OnSegmentEventHandler);
wordSegment.InitWordSegment(dictPath);
this.dictPath = dictPath;
this.nKind = nKind;
}
public Segment(string dictpath)
{
if (wordSegment == null)
{
wordSegment = new WordSegment();
dictPath = dictpath;
wordSegment.InitWordSegment(dictpath);
wordSegment.PersonRecognition = false;
wordSegment.TransPersonRecognition = false;
wordSegment.PlaceRecognition = false;
}
}
//=======================================================
// 构造函数
//=======================================================
public WordSegmentSample(string dictPath, int nKind)
{
this.nKind = nKind;
this.wordSegment = new WordSegment();
//wordSegment.PersonRecognition = false;
//wordSegment.PlaceRecognition = false;
//wordSegment.TransPersonRecognition = false;
//---------- 订阅分词过程中的事件 ----------
wordSegment.OnSegmentEvent += new SegmentEventHandler(this.OnSegmentEventHandler);
wordSegment.InitWordSegment(dictPath);
}
public static WordSegment GetWordSegmentInstance()
{
if (wordSegment == null)
{
wordSegment = new WordSegment();
wordSegment.InitWordSegment(ConfigurationManager.AppSettings["IctclasData"]);
return(wordSegment);
}
else
{
return(wordSegment);
}
}
//线程的执行函数，for循环中线程根据自身的ID,加2取文本文件，保证两个线程的输入文件没有交集
private static void AnalyFuc(object order)
{
int num = ((Para)order).Num;
WordSegment wordSegment = new WordSegment();
wordSegment.InitWordSegment(DictPath);
StreamReader sr = null;
StreamWriter sw = new StreamWriter(outDir + num + ".txt", false, System.Text.Encoding.Default);
for (int i = num; i < fileList.Count; i += 2)
{
sr = new StreamReader(fileList[i], System.Text.Encoding.Default);
string input = "";
input = sr.ReadLine();
List <WordResult[]> result = null;
while (input != null)
{
if (input == "")
{
input = sr.ReadLine();
continue;
}
try
{
result = wordSegment.Segment(input);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
continue;
}
for (int j = 1; j < result[0].Length - 1; ++j)
{
sw.Write(result[0][j].sWord + " ");
}
sw.WriteLine("");
input = sr.ReadLine();
}
sr.Close();
}
sw.Close();
}
private static WordSegment getWordSegmentInstance()
{
if (ms_wordSegment == null)
{
try
{
string dictPath = Path.Combine(Environment.CurrentDirectory, "SegmentDict") + Path.DirectorySeparatorChar;
ms_wordSegment = new WordSegment();
ms_wordSegment.InitWordSegment(dictPath);
log.Debug("正在初始化字典库，请稍候...");
}
catch (Exception e)
{
System.Windows.Forms.MessageBox.Show("字典库初始化失败!", "错误", System.Windows.Forms.MessageBoxButtons.OK);
log.Debug("字典库初始化失败");
}
}
return(ms_wordSegment);
}
public SearchMessage(string dictpath)
{
wordSegment = new WordSegment();
wordSegment.InitWordSegment(dictpath);
}
public static void TestNShortPath()
{
int n = 2;
List <int[]> result;
int[] aPath;
//--------------------------------------------------------------edie by SharpKey
string dictPath = Path.Combine(Environment.CurrentDirectory, "Data") + Path.DirectorySeparatorChar;
Console.WriteLine("正在初始化字典库，请稍候...");
//WordSegmentSample sample = new WordSegmentSample(DictPath, 2);
WordSegment wordSegment = new WordSegment();
wordSegment.InitWordSegment(dictPath);
Segment m_Seg = new Segment(wordSegment.m_dictBigram, wordSegment.m_dictCore);//Seg class
//wordSegment.Segment("", 2);
ColumnFirstDynamicArray <ChainContent> apCost = m_Seg.TestSegment("始##始这个人的确实在末##末", 0.1, 2);
Console.WriteLine(apCost.ToString());
//----------------------------------
NShortPath.Calculate(apCost, n);
NShortPath.printResultByIndex();
//----------------------------------------------------
// 所有路径
//----------------------------------------------------
Console.WriteLine("\r\n\r\n所有路径：");
for (int i = 0; i < n; i++)
{
result = NShortPath.GetPaths(i);
for (int j = 0; j < result.Count; j++)
{
aPath = result[j];
for (int k = 0; k < aPath.Length; k++)
{
Console.Write("{0}, ", aPath[k]);
}
Console.WriteLine();
}
Console.WriteLine("========================");
}
//----------------------------------------------------
// 最佳路径
//----------------------------------------------------
Console.WriteLine("\r\n最佳路径：");
aPath = NShortPath.GetBestPath();
for (int k = 0; k < aPath.Length; k++)
{
Console.Write("{0}, ", aPath[k]);
}
Console.WriteLine();
//----------------------------------------------------
// 最多 n 个路径
//----------------------------------------------------
Console.WriteLine("\r\n最多 {0} 条路径：", 5);
result = NShortPath.GetNPaths(5);
for (int j = 0; j < result.Count; j++)
{
aPath = result[j];
for (int k = 0; k < aPath.Length; k++)
{
Console.Write("{0}, ", aPath[k]);
}
Console.WriteLine();
}
}