1 /// <summary>
/// 拼音检索
/// </summary>
/// <param name="strText"></param>
/// <returns></returns>
private string GetChineseSpell(string strText)
{
int len = strText.Length;
string myStr = "";
for (int i = 0; i < len; i++)
{
myStr += getSpell(strText.Substring(i, 1));
}
return myStr;
}
/// <summary>
/// 得到汉字首字母
///
/// </summary>
/// <param name="cnChar"></param>
/// <returns></returns>
private string getSpell(string cnChar)
{
byte[] arrCN = Encoding.Default.GetBytes(cnChar);
if (arrCN.Length > 1)
{
int area = (short)arrCN[0];
int pos = (short)arrCN[1];
int code = (area << 8) + pos;
int[] areacode = { 45217, 45253, 45761, 46318, 46826, 47010, 47297, 47614, 48119, 48119, 49062, 49324, 49896, 50371, 50614, 50622, 50906, 51387, 51446, 52218, 52698, 52698, 52698, 52980, 53689, 54481 };
for (int i = 0; i < 26; i++)
{
int max = 55290;
if (i != 25) max = areacode[i + 1];
if (areacode[i] <= code && code < max)
{
return Encoding.Default.GetString(new byte[] { (byte)(65 + i) });
}
}
return "";
}
else
return cnChar;
}
1 //以下是拼音檢索
//涂聚文修改示例
string[] m_list;
m_list = new string[] { "电脑部", "财务部", "生产部","中国", "中国fgdfs", "中阿收费塗聚文的肌肤", "男中国涂聚文生", "女生中国", "女生中国", "女中生国", "女国生中", "女生国中" };
this.listBoxControlStaValue.Items.Clear();
listBoxControlStaValue.Visible = true;
System.Text.RegularExpressions.Regex reg = new System.Text.RegularExpressions.Regex("[^a-zA-Z\r\n]+");
2
if (!reg.Match(textEdit1.Text.ToString()).Success)
{
3 string pattern = textEdit1.Text.Trim();
//遍历ArrayList中的所有道路信息
foreach (object o in m_list)
{
//获得道路名称各汉字拼音首字母缩写
string strRoadName = GetChineseSpell(o.ToString()).ToLower();
string strtxtRoadName = textEdit1.Text.ToLower();
4 //1。字串任何位置的字符匹配
5 MatchCollection matches = Regex.Matches(strRoadName, pattern, RegexOptions.IgnoreCase);
6 foreach (Match nextMatch in matches)
7 {
8 int Index = nextMatch.Index;
9 string result = nextMatch.ToString();
10 listBoxControlStaValue.Items.Add(o);
11
12 }
//2。根据拼音进行匹配(利用Contain和Substring函数进行判定)只匹配最前的面第一個字母開始
if (strRoadName.Contains(strtxtRoadName) && strRoadName.Substring(0, strtxtRoadName.Length) == strtxtRoadName)
{
listBoxControlStaValue.Items.Add(o);
maxItemCount = listBoxControlStaValue.Items.Count;
}
}
}
else
{
//当TextBox为空时显示所有数据
}
哲学管理(学)人生, 文学艺术生活, 自动(计算机学)物理(学)工作, 生物(学)化学逆境, 历史(学)测绘(学)时间, 经济(学)数学金钱(理财), 心理(学)医学情绪, 诗词美容情感, 美学建筑(学)家园, 解构建构(分析)整合学习, 智商情商(IQ、EQ)运筹(学)成功.---Geovin Du(涂聚文)