汉字转拼音之pinyin4j的使用

package chinese2Piny;

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); //拼音小写
t3.setToneType(HanyuPinyinToneType.WITHOUT_TONE); //不显示声调
t3.setVCharType(HanyuPinyinVCharType.WITH_V); //u替换为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++) {
strBuf.append(Integer.toHexString(bGBK[i] & 0xff));
}
return strBuf.toString();
}

public static void main(String[] args) {
System.out.println(getPingYin("绩效工资20%"));
System.out.println(getPinYinHeadChar("绩效工资20%"));
System.out.println(getCnASCII("绩效工资20%"));
}
}

 

 

运行结果:

jixiaogongzi20%
jxgz20%
e7bba9e69588e5b7a5e8b584323025