首先,加入pinyin4j-2.5.0.jar包,jar包在源码中有
写工具类
public class PingYinUtil { /** * 将字符串中的中文转化为拼音,其他字符不变 * * @param inputString * @return */ public static String getPingYin(String inputString) { HanyuPinyinOutputFormat format = new HanyuPinyinOutputFormat(); format.setCaseType(HanyuPinyinCaseType.LOWERCASE); format.setToneType(HanyuPinyinToneType.WITHOUT_TONE); format.setVCharType(HanyuPinyinVCharType.WITH_V); char[] input = inputString.trim().toCharArray(); String output = ""; try { for (int i = 0; i < input.length; i++) { if (java.lang.Character.toString(input[i]).matches("[\\u4E00-\\u9FA5]+")) { String[] temp = PinyinHelper.toHanyuPinyinStringArray(input[i], format); output += temp[0]; } else output += java.lang.Character.toString(input[i]); } } catch (BadHanyuPinyinOutputFormatCombination e) { e.printStackTrace(); } return output; } /** * 获取汉字串拼音首字母,英文字符不变 * @param chinese 汉字串 * @return 汉语拼音首字母 */ public static String getFirstSpell(String chinese) { StringBuffer pybf = new StringBuffer(); char[] arr = chinese.toCharArray(); HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat(); defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE); defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE); for (int i = 0; i < arr.length; i++) { if (arr[i] > 128) { try { String[] temp = PinyinHelper.toHanyuPinyinStringArray(arr[i], defaultFormat); if (temp != null) { pybf.append(temp[0].charAt(0)); } } catch (BadHanyuPinyinOutputFormatCombination e) { e.printStackTrace(); } } else { pybf.append(arr[i]); } } return pybf.toString().replaceAll("\\W", "").trim(); } /** * 获取汉字串拼音,英文字符不变 * @param chinese 汉字串 * @return 汉语拼音 */ public static String getFullSpell(String chinese) { StringBuffer pybf = new StringBuffer(); char[] arr = chinese.toCharArray(); HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat(); defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE); defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE); for (int i = 0; i < arr.length; i++) { if (arr[i] > 128) { try { pybf.append(PinyinHelper.toHanyuPinyinStringArray(arr[i], defaultFormat)[0]); } catch (BadHanyuPinyinOutputFormatCombination e) { e.printStackTrace(); } } else { pybf.append(arr[i]); } } return pybf.toString(); } }
然后直接调接口就行
public class Test { public static void main(String[] args) { String str="汉字转拼音"; System.out.println("原为:"+str); System.out.println("转换后为:"+PingYinUtil.getPingYin("汉字转拼音")); } }
运行结果
源码地址:http://down.51cto.com/data/2221969
本文出自 “Android开发专栏” 博客,请务必保留此出处http://liuyvhao.blog.51cto.com/11690759/1786868
原文地址:http://liuyvhao.blog.51cto.com/11690759/1786868