获取姓名的首字母工具类

3 years ago · db8b5e928c
1 changed files with 204 additions and 0 deletions
--- a/yxt-common/yxt-common-base/src/main/java/com/yxt/common/base/utils/HanZiConverterPinYin.java
+++ b/yxt-common/yxt-common-base/src/main/java/com/yxt/common/base/utils/HanZiConverterPinYin.java
@ -0,0 +1,204 @@
+package com.yxt.common.base.utils;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import org.apache.commons.lang3.StringUtils;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @Author dimengzhe
+ * @Date 2022/9/28 15:54
+ * @Description
+ */
+public class HanZiConverterPinYin {
+
+    public HanZiConverterPinYin() {
+        // 初始化汉字拼音字母对照表
+        initChinesePinyinComparisonMapList();
+    }
+
+    /**
+     * 汉字拼音字母对照表
+     */
+    private List<ChinesePinyinComparisonMap> chinesePinyinComparisonMapList;
+
+    /**
+     * 初始化汉字拼音字母对照表
+     */
+    private void initChinesePinyinComparisonMapList() {
+        chinesePinyinComparisonMapList = new ArrayList<ChinesePinyinComparisonMap>();
+
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-20319, -20284, 'A'));
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-20283, -19776, 'B'));
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-19775, -19219, 'C'));
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-19218, -18711, 'D'));
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-18710, -18527, 'E'));
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-18526, -18240, 'F'));
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-18239, -17923, 'G'));
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-17922, -17418, 'H'));
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-17417, -16475, 'J'));
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-16474, -16213, 'K'));
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-16212, -15641, 'L'));
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-15640, -15166, 'M'));
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-15165, -14923, 'N'));
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-14922, -14915, 'O'));
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-14914, -14631, 'P'));
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-14630, -14150, 'Q'));
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-14149, -14091, 'R'));
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-14090, -13319, 'S'));
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-13318, -12839, 'T'));
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-12838, -12557, 'W'));
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-12556, -11848, 'X'));
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-11847, -11056, 'Y'));
+        chinesePinyinComparisonMapList.add(new ChinesePinyinComparisonMap(-11055, -10247, 'Z'));
+    }
+
+    /**
+     * 遍历获取首字母
+     */
+    public char getPY(char c) throws Exception {
+        byte[] bytes = String.valueOf(c).getBytes("GBK");
+
+        //双字节汉字处理
+        if (bytes.length == 2) {
+
+            int hightByte = 256 + bytes[0];
+            int lowByte = 256 + bytes[1];
+            int asc = (256 * hightByte + lowByte) - 256 * 256;
+
+            // 遍历转换
+            for (ChinesePinyinComparisonMap map : this.chinesePinyinComparisonMapList) {
+                if (asc >= map.getSAscll() && asc <= map.getEAscll()) {
+                    return map.getCode();
+                }
+            }
+        }
+
+        // 单字节或其他直接输入，不执行编码
+        return c;
+    }
+
+    /**
+     * 获取汉字拼音
+     */
+    public String getHanZiPY(String str) {
+        try {
+            StringBuilder pyStrBd = new StringBuilder();
+
+            for (char c : str.toCharArray()) {
+                pyStrBd.append(getPY(c));
+            }
+
+            return pyStrBd.toString();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        return null;
+    }
+
+
+    /**
+     * 汉字拼音字母对照类
+     */
+    @Data
+    @AllArgsConstructor
+    private class ChinesePinyinComparisonMap {
+        // 区间开头
+        private int sAscll;
+
+        // 区间结尾
+        private int eAscll;
+
+        // 对应字母
+        private char code;
+    }
+
+    private static final Map<String, Object> DYZMAP = setDYZMap();
+
+    private static Map<String, Object> setDYZMap() {
+        Map<String, Object> map = new HashMap<>();
+        map.put("仇", "QIU");
+        map.put("柏", "BO");
+        map.put("牟", "MU");
+        map.put("颉", "XIE");
+        map.put("解", "XIE");
+        map.put("尉", "YU");
+        map.put("奇", "JI");
+        map.put("单", "SHAN");
+        map.put("谌", "SHEN");
+        map.put("乐", "YUE");
+        map.put("召", "SHAO");
+        map.put("朴", "PIAO");
+        map.put("区", "OU");
+        map.put("查", "ZHA");
+        map.put("曾", "ZENG");
+        map.put("缪", "MIAO");
+        map.put("晟", "CHENG");
+        map.put("员", "YUN");
+        map.put("贠", "YUN");
+        map.put("黑", "HE");
+        map.put("重", "CHONG");
+        map.put("秘", "BI");
+        map.put("冼", "XIAN");
+        map.put("折", "SHE");
+        map.put("翟", "ZHAI");
+        map.put("盖", "GE");
+        map.put("万俟", "MOQI");
+        map.put("尉迟", "YUCHI");
+        return map;
+    }
+
+    public String getPinYinFirst(String str) {
+        HanZiConverterPinYin hanZiConverterPinYin = new HanZiConverterPinYin();
+        char firstChar = str.toCharArray()[0];
+        String firstString = "";
+        if (Character.toString(firstChar).matches("^[\u4e00-\u9fa5]+$")) { // 为中文
+            char[] charPinYinChar = PinYinUtils.getCharPinYinChar(firstChar);
+            String result = "";
+            if (DYZMAP.containsKey(Character.toString(firstChar))) {
+                result = DYZMAP.get(Character.toString(firstChar)).toString().substring(0, 1);
+            } else {
+                result = StringUtils.join(charPinYinChar[0]);
+            }
+            firstString = result.toUpperCase();
+        } else if (Character.toString(firstChar).matches("^[a-zA-Z]")) { // 为英文字母
+            firstString = Character.toString(firstChar).toUpperCase();
+        }
+
+        String code = hanZiConverterPinYin.getHanZiPY(str);
+        StringBuffer buffer = new StringBuffer(code);
+        code = buffer.replace(0, 1, firstString).toString();
+        System.out.println(code);
+        return code;
+    }
+
+    //测试
+    public static void main(String[] args) {
+        HanZiConverterPinYin hanZiConverterPinYin = new HanZiConverterPinYin();
+        String str = "仇闪";
+        char firstChar = str.toCharArray()[0];
+        String firstString = "";
+        if (Character.toString(firstChar).matches("^[\u4e00-\u9fa5]+$")) { // 为中文
+            char[] charPinYinChar = PinYinUtils.getCharPinYinChar(firstChar);
+            String result = "";
+            if (DYZMAP.containsKey(Character.toString(firstChar))) {
+                result = DYZMAP.get(Character.toString(firstChar)).toString().substring(0, 1);
+            } else {
+                result = StringUtils.join(charPinYinChar[0]);
+            }
+            firstString = result.toUpperCase();
+        } else if (Character.toString(firstChar).matches("^[a-zA-Z]")) { // 为英文字母
+            firstString = Character.toString(firstChar).toUpperCase();
+        }
+
+        String code = hanZiConverterPinYin.getHanZiPY(str);
+        StringBuffer buffer = new StringBuffer(code);
+        code = buffer.replace(0, 1, firstString).toString();
+        System.out.println(code);
+    }
+}