java代码将汉字转换成拼音

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package com.sucre;

//所需导入的jar包在下侧下载

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;

public class ChineseToEnglish {

//------------------------将汉字转换为全拼-------------------------------

public static String getPingYin(String src){

char[] t1 = null;

t1=src.toCharArray();

String[] t2 = new String[t1.length];

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(java.lang.Character.toString(t1[i]).matches("[\\u4E00-\\u9FA5]+")){

t2 = PinyinHelper.toHanyuPinyinStringArray(t1[i], t3);

t4+=t2[0];

}else{

t4+=java.lang.Character.toString(t1[i]);

}

}

//System.out.println(t4);

return t4;

}catch (BadHanyuPinyinOutputFormatCombination e1){

e1.printStackTrace();

}

return t4;

}

//----------------------------------------返回中文的首字母--------------------

public static String getPinYinHeadChar(String str) {

String convert = "";

for (int j = 0; j < str.length(); j++){

char word = str.charAt(j);

String[] pinyinArray = PinyinHelper.toHanyuPinyinStringArray(word);

if(pinyinArray != null){

convert += pinyinArray[0].charAt(0);

}else{

convert += word;

}

}

return convert;

}

//-------------------------将字符串转移为ASCII码-----------------------------

public static String getCnASCII(String cnStr){

StringBuffer strBuf = new StringBuffer();

byte[] bGBK = cnStr.getBytes();

for(int i=0;i <bGBK.length;i++){

//System.out.println(Integer.toHexString(bGBK[i]&0xff));

strBuf.append(Integer.toHexString(bGBK[i]&0xff));

}

return strBuf.toString();

}

//--------------------------测试拼音转汉字是否正确----------------------------

public static void main(String[] args){

System.out.println(getPingYin("西安市")); //返回拼音的全拼样式

System.out.println(getPinYinHeadChar("西安市")); //返回拼音的首字母

System.out.println(getCnASCII("西安市")); //返回拼音的ASCII

}

}