java 汉字转拼音

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();
}
public static void main(String[] args) {
String cnStr = "中华人民共和国";
System.out.println(getPingYin(cnStr));
System.out.println(getPinYinHeadChar(cnStr));
}
}

下载：汉语转拼音jar包