获取汉字首字母

来源：互联网发布：银鼎天贵金属行情软件编辑：程序博客网时间：2024/06/11 20:52

不能解决汉语多音问题，“圳” 字不能正常转换，会显示为“ * ”

private void button1_Click(object sender, EventArgs e)        {            int len = textBox1.Text.Length;//输入汉字            string myStr = "";            for (int i = 0; i < len; i++)            {                myStr += getSpell(textBox1.Text.Substring(i, 1));            }            textBox2.Text = myStr;//显示汉字首字母        }

private static 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;        }

0 0