Exemple #1
0
        //检查是否含有敏感词
        public bool Check(string inputText)
        {
            m_Cursor = 0;
            string str = inputText.Trim();

            if (str == string.Empty)
            {
                return(false);
            }
            m_SourceText = ToDBC(str);
            List <string> illegalWords = new List <string>();    //检测到的非法字符集

            char[] tempString = m_SourceText.ToCharArray();
            for (int i = 0; i < m_SourceText.Length; i++)
            {
                //查询以该字为首字符的词组
                WordGroup group = MEMORYLEXICON[(int)ToDBC(m_SourceText)[i]];
                if (group != null)
                {
                    for (int z = 0; z < group.Count(); z++)
                    {
                        string word = group.GetWord(z);
                        if (word.Length == 0 || Examine(word))
                        {
                            string blackword = string.Empty;
                            for (int pos = 0; pos < m_WordLengh + 1; pos++)
                            {
                                blackword += tempString[pos + m_Cursor].ToString();
                                //tempString[pos + m_Cursor] = replaceChar;
                            }
                            illegalWords.Add(blackword);
                            m_Cursor = m_Cursor + m_WordLengh;
                            i        = i + m_WordLengh;
                        }
                    }
                }
                m_Cursor++;
            }
            if (illegalWords.Count > 0)
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }
Exemple #2
0
        public void Load(string dictPath)
        {
            return;

            string path = HomePath.GetAbsolutePath(dictPath);

            if (path != string.Empty)
            {
                List <string> wordList = new List <string>();
                Array.Clear(MEMORYLEXICON, 0, MEMORYLEXICON.Length);
                string[] words = System.IO.File.ReadAllLines(path, System.Text.Encoding.UTF8);
                foreach (string word in words)
                {
                    string key = this.ToDBC(word);
                    wordList.Add(key);
                    //繁体转简体,暂不考虑
                    //wordList.Add(Microsoft.VisualBasic.Strings.StrConv(key, Microsoft.VisualBasic.VbStrConv.TraditionalChinese, 0));
                }
                Comparison <string> cmp = delegate(string key1, string key2)
                {
                    return(key1.CompareTo(key2));
                };
                wordList.Sort(cmp);
                for (int i = wordList.Count - 1; i > 0; i--)
                {
                    if (wordList[i].ToString() == wordList[i - 1].ToString())
                    {
                        wordList.RemoveAt(i);
                    }
                }
                foreach (var word in wordList)
                {
                    WordGroup group = MEMORYLEXICON[(int)word[0]];
                    if (group == null)
                    {
                        group = new WordGroup();
                        MEMORYLEXICON[(int)word[0]] = group;
                    }
                    group.Add(word.Substring(1));
                }
            }
        }