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package com.yxt.common.base.utils; |
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import lombok.AllArgsConstructor; |
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import lombok.Data; |
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import org.apache.commons.lang3.StringUtils; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import java.util.List; |
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import java.util.Map; |
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/** |
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* @Author dimengzhe |
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* @Date 2022/9/28 15:54 |
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* @Description |
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*/ |
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public class HanZiConverterPinYin { |
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public HanZiConverterPinYin() { |
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// 初始化汉字拼音字母对照表
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initChinesePinyinComparisonMapList(); |
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} |
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/** |
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* 汉字拼音字母对照表 |
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*/ |
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private List<ChinesePinyinComparisonMap> chinesePinyinComparisonMapList; |
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/** |
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* 初始化汉字拼音字母对照表 |
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*/ |
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private void initChinesePinyinComparisonMapList() { |
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chinesePinyinComparisonMapList = new ArrayList<ChinesePinyinComparisonMap>(); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-20319, -20284, 'A')); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-20283, -19776, 'B')); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-19775, -19219, 'C')); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-19218, -18711, 'D')); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-18710, -18527, 'E')); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-18526, -18240, 'F')); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-18239, -17923, 'G')); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-17922, -17418, 'H')); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-17417, -16475, 'J')); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-16474, -16213, 'K')); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-16212, -15641, 'L')); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-15640, -15166, 'M')); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-15165, -14923, 'N')); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-14922, -14915, 'O')); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-14914, -14631, 'P')); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-14630, -14150, 'Q')); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-14149, -14091, 'R')); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-14090, -13319, 'S')); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-13318, -12839, 'T')); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-12838, -12557, 'W')); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-12556, -11848, 'X')); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-11847, -11056, 'Y')); |
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chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-11055, -10247, 'Z')); |
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} |
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/** |
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* 遍历获取首字母 |
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*/ |
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public char getPY(char c) throws Exception { |
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byte[] bytes = String.valueOf(c).getBytes("GBK"); |
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//双字节汉字处理
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if (bytes.length == 2) { |
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int hightByte = 256 + bytes[0]; |
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int lowByte = 256 + bytes[1]; |
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int asc = (256 * hightByte + lowByte) - 256 * 256; |
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// 遍历转换
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for (ChinesePinyinComparisonMap map : this.chinesePinyinComparisonMapList) { |
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if (asc >= map.getSAscll() && asc <= map.getEAscll()) { |
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return map.getCode(); |
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} |
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} |
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} |
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// 单字节或其他直接输入，不执行编码
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return c; |
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} |
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/** |
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* 获取汉字拼音 |
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*/ |
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public String getHanZiPY(String str) { |
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try { |
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StringBuilder pyStrBd = new StringBuilder(); |
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for (char c : str.toCharArray()) { |
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pyStrBd.append(getPY(c)); |
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} |
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return pyStrBd.toString(); |
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} catch (Exception e) { |
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e.printStackTrace(); |
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} |
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return null; |
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} |
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/** |
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* 汉字拼音字母对照类 |
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*/ |
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@Data |
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@AllArgsConstructor |
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private class ChinesePinyinComparisonMap { |
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// 区间开头
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private int sAscll; |
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// 区间结尾
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private int eAscll; |
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// 对应字母
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private char code; |
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} |
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private static final Map<String, Object> DYZMAP = setDYZMap(); |
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private static Map<String, Object> setDYZMap() { |
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Map<String, Object> map = new HashMap<>(); |
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map.put("仇", "QIU"); |
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map.put("柏", "BO"); |
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map.put("牟", "MU"); |
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map.put("颉", "XIE"); |
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map.put("解", "XIE"); |
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map.put("尉", "YU"); |
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map.put("奇", "JI"); |
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map.put("单", "SHAN"); |
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map.put("谌", "SHEN"); |
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map.put("乐", "YUE"); |
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map.put("召", "SHAO"); |
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map.put("朴", "PIAO"); |
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map.put("区", "OU"); |
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map.put("查", "ZHA"); |
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map.put("曾", "ZENG"); |
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map.put("缪", "MIAO"); |
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map.put("晟", "CHENG"); |
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map.put("员", "YUN"); |
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map.put("贠", "YUN"); |
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map.put("黑", "HE"); |
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map.put("重", "CHONG"); |
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map.put("秘", "BI"); |
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map.put("冼", "XIAN"); |
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map.put("折", "SHE"); |
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map.put("翟", "ZHAI"); |
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map.put("盖", "GE"); |
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map.put("万俟", "MOQI"); |
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map.put("尉迟", "YUCHI"); |
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return map; |
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} |
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public String getPinYinFirst(String str) { |
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HanZiConverterPinYin hanZiConverterPinYin = new HanZiConverterPinYin(); |
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char firstChar = str.toCharArray()[0]; |
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String firstString = ""; |
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if (Character.toString(firstChar).matches("^[\u4e00-\u9fa5]+$")) { // 为中文
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char[] charPinYinChar = PinYinUtils.getCharPinYinChar(firstChar); |
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String result = ""; |
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if (DYZMAP.containsKey(Character.toString(firstChar))) { |
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result = DYZMAP.get(Character.toString(firstChar)).toString().substring(0, 1); |
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} else { |
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result = StringUtils.join(charPinYinChar[0]); |
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} |
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firstString = result.toUpperCase(); |
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} else if (Character.toString(firstChar).matches("^[a-zA-Z]")) { // 为英文字母
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firstString = Character.toString(firstChar).toUpperCase(); |
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} |
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String code = hanZiConverterPinYin.getHanZiPY(str); |
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StringBuffer buffer = new StringBuffer(code); |
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code = buffer.replace(0, 1, firstString).toString(); |
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System.out.println(code); |
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return code; |
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} |
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//测试
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public static void main(String[] args) { |
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HanZiConverterPinYin hanZiConverterPinYin = new HanZiConverterPinYin(); |
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String str = "仇闪"; |
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char firstChar = str.toCharArray()[0]; |
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String firstString = ""; |
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if (Character.toString(firstChar).matches("^[\u4e00-\u9fa5]+$")) { // 为中文
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char[] charPinYinChar = PinYinUtils.getCharPinYinChar(firstChar); |
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String result = ""; |
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if (DYZMAP.containsKey(Character.toString(firstChar))) { |
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result = DYZMAP.get(Character.toString(firstChar)).toString().substring(0, 1); |
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} else { |
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result = StringUtils.join(charPinYinChar[0]); |
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} |
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firstString = result.toUpperCase(); |
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} else if (Character.toString(firstChar).matches("^[a-zA-Z]")) { // 为英文字母
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firstString = Character.toString(firstChar).toUpperCase(); |
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} |
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String code = hanZiConverterPinYin.getHanZiPY(str); |
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StringBuffer buffer = new StringBuffer(code); |
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code = buffer.replace(0, 1, firstString).toString(); |
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System.out.println(code); |
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} |
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} |
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