using Microsoft.International.Converters.PinYinConverter;

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

using System.Windows.Forms;

namespace WindowsFormsApplication2

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }

        private void button1_Click(object sender, EventArgs e)

        {

            this.textBox1.Text = GetPinyin("你是我的小苹果");//获取全拼

            this.textBox2.Text = GetFirstPinyin("你是我的小苹果");//获取首字母

        }

        /// <summary>

        /// 汉字转化为拼音

        /// </summary>

        /// <param name="str">汉字</param>

        /// <returns>全拼</returns>

        public static string GetPinyin(string str)

        {

            string r = string.Empty;

            foreach (char obj in str)

            {

                try

                {

                    ChineseChar chineseChar = new ChineseChar(obj);

                    string t = chineseChar.Pinyins[].ToString();

                    r += t.Substring(, t.Length - );

                }

                catch

                {

                    r += obj.ToString();

                }

            }

            return r;

        }

        /// <summary>

        /// 汉字转化为拼音首字母

        /// </summary>

        /// <param name="str">汉字</param>

        /// <returns>首字母</returns>

        public static string GetFirstPinyin(string str)

        {

            string r = string.Empty;

            foreach (char obj in str)

            {

                try

                {

                    ChineseChar chineseChar = new ChineseChar(obj);

                    string t = chineseChar.Pinyins[].ToString();

                    r += t.Substring(, );

                }

                catch

                {

                    r += obj.ToString();

                }

            }

            return r;

        }

    }

}