java中文转拼音

package com.zjasm.util;import net.sourceforge.pinyin4j.PinyinHelper;import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType;import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;import net.sourceforge.pinyin4j.format.HanyuPinyinToneType;import net.sourceforge.pinyin4j.format.HanyuPinyinVCharType;import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination;/** * Created with IntelliJ IDEA. * Date: 13-7-12 * Time: 下午3:52 * To change this template use File | Settings | File Templates. */public class CnToSpell {    public  String getPinYin(String src) {        char[] t1 = null;        t1 = src.toCharArray();        String[] t2 = new String[t1.length];        // 设置汉字拼音输出的格式        HanyuPinyinOutputFormat t3 = new HanyuPinyinOutputFormat();        t3.setCaseType(HanyuPinyinCaseType.LOWERCASE);        t3.setToneType(HanyuPinyinToneType.WITHOUT_TONE);        t3.setVCharType(HanyuPinyinVCharType.WITH_V);        String t4 = "";        int t0 = t1.length;        try {            for (int i = 0; i < t0; i++) {                // 判断是否为汉字字符                if (Character.toString(t1[i]).matches("[\\u4E00-\\u9FA5]+")) {                    t2 = PinyinHelper.toHanyuPinyinStringArray(t1[i], t3);// 将汉字的几种全拼都存到t2数组中                    t4 += t2[0];// 取出该汉字全拼的第一种读音并连接到字符串t4后                } else {                    // 如果不是汉字字符，直接取出字符并连接到字符串t4后                    t4 += Character.toString(t1[i]);                }            }        } catch (BadHanyuPinyinOutputFormatCombination e) {            e.printStackTrace();        }        if(t4.indexOf("【")!=-1){            t4 = t4.replace("【","[");        }        if(t4.indexOf("】")!=-1){            t4 = t4.replace("】","]");        }        if(t4.indexOf("（")!=-1){            t4 = t4.replace("（","(");        }        if(t4.indexOf("）")!=-1){            t4 = t4.replace("）",")");        }        return t4;    }    public  String getPinYinHeadChar(String str) {        String convert = "";        for (int j = 0; j < str.length(); j++) {            char word = str.charAt(j);            // 提取汉字的首字母            String[] pinyinArray = PinyinHelper.toHanyuPinyinStringArray(word);            if (pinyinArray != null) {                convert += pinyinArray[0].charAt(0);            } else {                convert += word;            }        }        return convert;    }    public  String getCnASCII(String cnStr) {        StringBuffer strBuf = new StringBuffer();        // 将字符串转换成字节序列        byte[] bGBK = cnStr.getBytes();        for (int i = 0; i < bGBK.length; i++) {            strBuf.append(Integer.toHexString(bGBK[i] & 0xff));        }        return strBuf.toString();    }    public static void main(String[] args) {        CnToSpell cnToSpell = new CnToSpell();        String cnStr = "中华人民共和国（A-C）(12)_12345";        System.out.println(cnToSpell.getPinYin(cnStr));        System.out.println(cnToSpell.getPinYinHeadChar(cnStr));        System.out.println(cnToSpell.getCnASCII(cnStr));    }}