jiake0504

先下载:http://pinyin4j.sourceforge.net/
public class CnToPy {

//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();
}
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));
}

}
下面为结果:
zhonghuarenmingongheguo
zhrmghg