diff --git a/src/main/java/neatlogic/framework/util/HanyuPinyinUtil.java b/src/main/java/neatlogic/framework/util/HanyuPinyinUtil.java
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index 0000000000000000000000000000000000000000..71dc14753a8201b92cd709c21abe40cddf3a672e
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+++ b/src/main/java/neatlogic/framework/util/HanyuPinyinUtil.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2025  深圳极向量科技有限公司 All Rights Reserved.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package neatlogic.framework.util;
+
+import net.sourceforge.pinyin4j.PinyinHelper;
+import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType;
+import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;
+import net.sourceforge.pinyin4j.format.HanyuPinyinToneType;
+import net.sourceforge.pinyin4j.format.HanyuPinyinVCharType;
+import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination;
+
+public class HanyuPinyinUtil {
+
+    public static String format(String source) {
+        HanyuPinyinOutputFormat format = new HanyuPinyinOutputFormat();
+        format.setCaseType(HanyuPinyinCaseType.LOWERCASE);
+        format.setToneType(HanyuPinyinToneType.WITHOUT_TONE);// 不带声调
+        format.setVCharType(HanyuPinyinVCharType.WITH_V);
+        char[] ch = source.trim().toCharArray();
+        StringBuffer buffer = new StringBuffer("");
+        for (int i = 0; i < ch.length; i++) {
+            if (Character.toString(ch[i]).matches("[\u4e00-\u9fa5]")) {
+                String[] temp;
+                try {
+                    temp = PinyinHelper.toHanyuPinyinStringArray(ch[i], format);
+                    buffer.append(temp[0]);
+                } catch (BadHanyuPinyinOutputFormatCombination | NullPointerException e) {
+                    // 无法翻译的生僻字，不必处理
+                }
+            } else {
+                buffer.append(Character.toString(ch[i]));
+            }
+        }
+        return buffer.toString();
+    }
+}