学步园

package com.example.pinyin.demo2;</p> <p>import net.sourceforge.pinyin4j.PinyinHelper;<br /> import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType;<br /> import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;<br /> import net.sourceforge.pinyin4j.format.HanyuPinyinToneType;<br /> import net.sourceforge.pinyin4j.format.HanyuPinyinVCharType;<br /> import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination;</p> <p>public class Pinyin {<br /> /**<br /> * 将汉字转换为全拼<br /> *<br /> * @param src<br /> * @return String<br /> */<br /> public static String getPinYin(String src) {<br /> char[] t1 = null;<br /> t1 = src.toCharArray();<br /> // System.out.println(t1.length);<br /> String[] t2 = new String[t1.length];<br /> // System.out.println(t2.length);<br /> // 设置汉字拼音输出的格式<br /> HanyuPinyinOutputFormat t3 = new HanyuPinyinOutputFormat();<br /> t3.setCaseType(HanyuPinyinCaseType.LOWERCASE);<br /> t3.setToneType(HanyuPinyinToneType.WITHOUT_TONE);<br /> t3.setVCharType(HanyuPinyinVCharType.WITH_V);<br /> String t4 = "";<br /> int t0 = t1.length;<br /> try {<br /> for (int i = 0; i < t0; i++) {<br /> // 判断是否为汉字字符<br /> // System.out.println(t1[i]);<br /> if (Character.toString(t1[i]).matches("[//u4E00-//u9FA5]+")) {<br /> t2 = PinyinHelper.toHanyuPinyinStringArray(t1[i], t3);// 将汉字的几种全拼都存到t2数组中<br /> 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<br /> } else {<br /> // 如果不是汉字字符，直接取出字符并连接到字符串t4后<br /> t4 += Character.toString(t1[i]);<br /> }<br /> }<br /> } catch (BadHanyuPinyinOutputFormatCombination e) {<br /> // TODO Auto-generated catch block<br /> e.printStackTrace();<br /> }<br /> return t4;<br /> }</p> <p> /**<br /> * 提取每个汉字的首字母<br /> * @param str<br /> * @return String<br /> */<br /> public static String getPinYinHeadChar(String str) {<br /> String convert = "";<br /> for (int j = 0; j < str.length(); j++) {<br /> char word = str.charAt(j);<br /> //提取汉字的首字母<br /> String[] pinyinArray = PinyinHelper.toHanyuPinyinStringArray(word);<br /> if (pinyinArray != null) {<br /> convert += pinyinArray[0].charAt(0);<br /> } else {<br /> convert += word;<br /> }<br /> }<br /> return convert;<br /> }<br /> /**<br /> * 将字符串转换成ASCII码<br /> * @param cnStr<br /> * @return String<br /> */<br /> public static String getCnASCII(String cnStr) {<br /> StringBuffer strBuf = new StringBuffer();<br /> //将字符串转换成字节序列<br /> byte[] bGBK = cnStr.getBytes();<br /> for (int i = 0; i < bGBK.length; i++) {<br /> // System.out.println(Integer.toHexString(bGBK[i] & 0xff));<br /> //将每个字符转换成ASCII码<br /> strBuf.append(Integer.toHexString(bGBK[i] & 0xff));<br /> }<br /> return strBuf.toString();<br /> }</p> <p> public static void main(String[] args) {<br /> String cnStr = "中华人民共和国";<br /> System.out.println(getPinYin(cnStr));<br /> System.out.println(getPinYinHeadChar(cnStr));<br /> System.out.println(getCnASCII(cnStr));<br /> }</p> <p>}<br />   

读者请注意：在程序中使用到了一个组件包pinyin4j.jar。