package com.doumee.core.utils;
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import java.text.Collator;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.List;
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import java.util.Map;
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import net.sourceforge.pinyin4j.PinyinHelper;
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import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType;
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import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;
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import net.sourceforge.pinyin4j.format.HanyuPinyinToneType;
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import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination;
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import org.apache.commons.lang3.StringUtils;
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/**
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* 汉语拼音帮助类
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*
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* @author yanglong
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*
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*/
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public class PinYinUtil {
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/**
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* 比较两个汉字的首字母 <br>
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*
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* @param ch1
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* @param ch2
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* @return
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*/
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public static int comparatorWord(String ch1, String ch2) {
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return getFirstSpell(ch2).compareTo(getFirstSpell(ch1));
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}
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public static void main(String[] args) {
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Comparator<Object> com=Collator.getInstance(java.util.Locale.CHINA);
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String[] newArray={"中山","汕头","广州","安庆","阳江","南京","武汉","北京","安阳","北方"};
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List<String> list = Arrays.asList(newArray);
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Collections.sort(list, com);
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for(String i:list){
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System.out.print(i+" ");
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}
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//System.err.println(getFirstFirstSpell("很合适的积分很少看见"));
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}
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/**
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* 获取汉字串拼音首字母，英文字符不变
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*
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* @param chinese
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* 汉字串
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* @return 汉语拼音首字母
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*/
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public static String getFirstSpell(String chinese) {
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StringBuffer pybf = new StringBuffer();
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char[] arr = chinese.toCharArray();
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HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat();
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defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE);
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defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);
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for (int i = 0; i < arr.length; i++) {
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if (arr[i] > 128) {
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try {
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String[] temp = PinyinHelper.toHanyuPinyinStringArray(
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arr[i], defaultFormat);
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if (temp != null) {
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pybf.append(temp[0].charAt(0));
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}
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} catch (BadHanyuPinyinOutputFormatCombination e) {
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e.printStackTrace();
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}
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} else {
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pybf.append(arr[i]);
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}
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}
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return pybf.toString().replaceAll("\\W", "").trim();
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}
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/**
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* 获取汉字串拼音首字母，英文字符不变
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*
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* @param chinese
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* 汉字串
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* @return 汉语拼音首字母
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*/
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public static String getFirstFirstSpell(String chinese) {
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if(StringUtils.isBlank(chinese)){
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return null;
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}
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StringBuffer pybf = new StringBuffer();
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chinese = chinese.substring(0,1);
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char[] arr = chinese.toCharArray();
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HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat();
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defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE);
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defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);
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for (int i = 0; i < arr.length; i++) {
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if (arr[i] > 128) {
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try {
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String[] temp = PinyinHelper.toHanyuPinyinStringArray(
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arr[i], defaultFormat);
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if (temp != null) {
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pybf.append(temp[0].charAt(0));
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}
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} catch (BadHanyuPinyinOutputFormatCombination e) {
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e.printStackTrace();
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}
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} else {
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pybf.append(arr[i]);
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}
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}
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return pybf.toString().replaceAll("\\W", "").trim().toUpperCase();
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}
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/**
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* 获取汉字串拼音，英文字符不变
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*
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* @param chinese
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* 汉字串
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* @return 汉语拼音
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*/
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public static String getFullSpell(String chinese) {
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StringBuffer pybf = new StringBuffer();
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char[] arr = chinese.toCharArray();
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HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat();
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defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE);
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defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);
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for (int i = 0; i < arr.length; i++) {
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if (arr[i] > 128) {
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try {
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pybf.append(PinyinHelper.toHanyuPinyinStringArray(arr[i],
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defaultFormat)[0]);
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} catch (BadHanyuPinyinOutputFormatCombination e) {
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e.printStackTrace();
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}
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} else {
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pybf.append(arr[i]);
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}
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}
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return pybf.toString();
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}
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}
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