package com.utils;
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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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/**
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* 汉字拼音转换
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*/
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public class PinYinUtil {
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/**
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* 汉字转为拼音首字母大写
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* 注意：汉字会取首字母，英文字母保持不变，数字和其他符号忽略
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* @param chinese
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* @return
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*/
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public static String toFirstChar(String chinese){
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String pinyinStr = "";
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char[] newChar = chinese.toCharArray();//转为单个字符
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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 < newChar.length; i++){
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if (newChar[i] > 128){
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try {
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pinyinStr += PinyinHelper.toHanyuPinyinStringArray(newChar[i], defaultFormat)[0].charAt(0);
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} catch (Exception e) {
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//转换错误跳过
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continue;
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}
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}else if ((newChar[i] >= 65 && newChar[i] <= 90) || (newChar[i] >= 97 && newChar[i] <= 122)){
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pinyinStr += newChar[i];
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}else{
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continue;
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}
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}
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//转换成大写字母
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if(pinyinStr.length() > 0){
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pinyinStr = pinyinStr.toUpperCase();
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}
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return pinyinStr;
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}
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/**
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* 公司名称去除“有限责任公司”或者“有限公司”或者“公司”
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* @param companyName
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* @return
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*/
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public static String subCompanyName(String companyName){
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if(companyName.contains("有限责任公司")){
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companyName = companyName.replace("有限责任公司", "");
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}
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if(companyName.contains("有限公司")){
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companyName = companyName.replace("有限公司", "");
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}
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if(companyName.contains("公司")){
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companyName = companyName.replace("公司", "");
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}
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return companyName;
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}
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}
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