Ejemplo n.º 1
0
        /// <summary>
        /// 按长度排序
        /// </summary>
        public void Sort(SegList list)
        {
            int max = 0;
            for (int i = 0; i < list.Count - 1; ++i)
            {
                max = i;
                for (int j = i + 1; j < list.Count; ++j)
                {

                    string str1 = list.GetElem(j).ToString();
                    string str2 = list.GetElem(max).ToString();
                    int l1;
                    int l2;
                    if (str1 == "null")
                        l1 = 0;
                    else
                        l1 = str1.Length;

                    if (str2 == "null")
                        l2 = 0;
                    else
                        l2 = str2.Length;

                    if (l1 > l2)
                        max = j;
                }
                object o = list.GetElem(max);
                list.SetElem(max, list.GetElem(i));
                list.SetElem(i, o);
            }
        }
Ejemplo n.º 2
0
        /// <summary>
        /// 加载词列表
        /// </summary>
        public void InitWordDics()
        {
            DateTime start = DateTime.Now;
            if (GetCache("jcms_dict") == null)
            {
                htWords = new Hashtable();
                Hashtable father = htWords;
                Hashtable forfather = htWords;

                string strChar1;
                string strChar2;

                StreamReader reader = new StreamReader(DicPath, System.Text.Encoding.UTF8);
                string strline = reader.ReadLine();

                SegList list;
                Hashtable child = new Hashtable();

                long i = 0;
                while (strline != null && strline.Trim() != "")
                {
                    i++;
                    strChar1 = strline.Substring(0, 1);
                    strChar2 = strline.Substring(1, 1);
                    if (!htWords.ContainsKey(strChar1))
                    {
                        father = new Hashtable();
                        htWords.Add(strChar1, father);
                    }
                    else
                    {
                        father = (Hashtable)htWords[strChar1];
                    }

                    if (!father.ContainsKey(strChar2))
                    {
                        list = new SegList();
                        if (strline.Length > 2)
                            list.Add(strline.Substring(2));
                        else
                            list.Add("null");
                        father.Add(strChar2, list);
                    }
                    else
                    {
                        list = (SegList)father[strChar2];
                        if (strline.Length > 2)
                        {
                            list.Add(strline.Substring(2));
                        }
                        else
                        {
                            list.Add("null");
                        }
                        father[strChar2] = list;
                    }
                    htWords[strChar1] = father;
                    strline = reader.ReadLine();
                }
                try
                {
                    reader.Close();
                }
                catch
                { }
                SetCache("jcms_dict", htWords);
            }
            htWords = (Hashtable)GetCache("jcms_dict");

            alNoise = LoadWords(NoisePath, alNoise);
            alNumber = LoadWords(NumberPath, alNumber);
            alWord = LoadWords(WordPath, alWord);
            alPrefix = LoadWords(PrefixPath, alPrefix);

            TimeSpan duration = DateTime.Now - start;
            m_EventTime = duration.TotalMilliseconds;
        }