public static bool FetchFromVoc(ref ArrayList arryVoc, string vFile)
{
FileInfo fiVoc = new FileInfo(vFile);
FileStream fsVoc = new FileStream(vFile, FileMode.Open, FileAccess.Read);
long curPos = 0;
int totalLen = 0;
byte[] charBuf = new byte[1000];
EnWord oneWord;
int reCode = 1;
reCode = fsVoc.Read(charBuf, 0, 12);
while (reCode > 0)
{
oneWord = new EnWord();
oneWord.lenEn = BitConverter.ToInt32(charBuf, 0);
oneWord.lenPhnSym = BitConverter.ToInt32(charBuf, 4);
oneWord.lenChChar = BitConverter.ToInt32(charBuf, 8);
totalLen = oneWord.lenEn + oneWord.lenPhnSym + oneWord.lenChChar;
curPos += totalLen;
fsVoc.Read(charBuf, 0, totalLen);
oneWord.eWord = Encoding.UTF8.GetString(charBuf, 0, oneWord.lenEn);
//oneWord.PhoneticSymbol = Encoding.UTF8.GetString(charBuf, oneWord.lenEn, oneWord.lenPhnSym);
//oneWord.eWord = Encoding.UTF8.GetString(charBuf, 0, oneWord.lenEn);
oneWord.PhoneticSymbol = Encoding.UTF8.GetString(charBuf, oneWord.lenEn, oneWord.lenPhnSym);
oneWord.ChineseChar = Encoding.UTF8.GetString(charBuf, oneWord.lenEn + oneWord.lenPhnSym, oneWord.lenChChar);
arryVoc.Add(oneWord);
reCode = fsVoc.Read(charBuf, 0, 12);
}
fsVoc.Close();
fsVoc.Dispose();
return(true);
}
//实现英文单词由英文到序列化数据转化与数据读取操作
public static bool StringToEnWord(string fileName)
{
if (!File.Exists(fileName))
{
MessageBox.Show(string.Format("{0}文件不存在！", fileName));
return(false);
}
StreamReader srTxt = new StreamReader(fileName);
FileStream fsData = new FileStream("ban4.voc", FileMode.Create);
byte[] charByetes;
byte[] charBuf = new byte[1000];
int totalLen = 0;
string oneLine;
oneLine = srTxt.ReadLine();
while (oneLine != null)
{
if (oneLine.Length < 2)
{
oneLine = srTxt.ReadLine();
continue;
}
//用正则表达式对单词进行匹配
Regex r = new Regex("^(?<enWord>\\D+)/(?<PhoneticSymbol>\\D+)/(?<exPlain>\\D+)");
Match m = r.Match(oneLine);
EnWord oneEWord = new EnWord();
oneEWord.eWord = m.Groups["enWord"].Value.Trim();
oneEWord.PhoneticSymbol = m.Groups["PhoneticSymbol"].Value.Trim();
oneEWord.ChineseChar = m.Groups["exPlain"].Value.Trim();
//英语单词序列化
charByetes = Encoding.UTF8.GetBytes(oneEWord.eWord);
oneEWord.lenEn = charByetes.Length;
Array.Copy(charByetes, 0, charBuf, 12, oneEWord.lenEn);
charByetes = BitConverter.GetBytes(oneEWord.lenEn);
Array.Copy(charByetes, 0, charBuf, 0, 4);
//音标序列化
charByetes = Encoding.UTF8.GetBytes(oneEWord.PhoneticSymbol);
oneEWord.lenPhnSym = charByetes.Length;
Array.Copy(charByetes, 0, charBuf, oneEWord.lenEn + 12, oneEWord.lenPhnSym);
charByetes = BitConverter.GetBytes(oneEWord.lenPhnSym);
Array.Copy(charByetes, 0, charBuf, 4, 4);
//中文释义序列化
charByetes = Encoding.UTF8.GetBytes(oneEWord.ChineseChar);
oneEWord.lenChChar = charByetes.Length;
Array.Copy(charByetes, 0, charBuf, oneEWord.lenEn +
oneEWord.lenPhnSym + 12, oneEWord.lenChChar);
charByetes = BitConverter.GetBytes(oneEWord.lenChChar);
Array.Copy(charByetes, 0, charBuf, 8, 4);
//totalLen是单个数据总长度
totalLen = oneEWord.lenEn + oneEWord.lenPhnSym + oneEWord.lenChChar + 12;
fsData.Write(charBuf, 0, totalLen);
oneLine = srTxt.ReadLine();
}
fsData.Flush();
fsData.Close();
fsData.Dispose();
return(true);
}
}//end public void GenerateWordsGroup()
#endregion
#region freshWordList显示一组单词表
public void freshWordList()
{
listBox1.Items.Clear();
for (int i = 0; i < 100; i++)
{
int curIndex = (int)((ArrayList)arAllWordsUnits[curWordGroupIndex])[i];
EnWord oneWord = (EnWord)DataControl.arVocBand4[curIndex];
listBox1.Items.Add(oneWord.eWord + "/" + oneWord.PhoneticSymbol + "/" + oneWord.ChineseChar);
}
listBox1.TopIndex = 30;
listBox1.SelectedIndex = 50;
curWordGroupIndex = (curWordGroupIndex + 1) % 30;
}
private void listBox1_DoubleClick(object sender, EventArgs e)
{
ArrayList curWordList = (ArrayList)arAllWordsUnits[(curWordGroupIndex + 29) % 30];
int curWordIndex = (int)curWordList[listBox1.SelectedIndex];
DataControl.curCheckWordIndex = curWordIndex;
EnWord oneWord = (EnWord)DataControl.arVocBand4[curWordIndex];
label4.Text = oneWord.eWord;
label5.Text = oneWord.ChineseChar;
label6.Text = "\\" + oneWord.PhoneticSymbol + "\\";
iCurTestWordIndex = curWordIndex;
mrEventWordToSend.Set();
}
