From d0b19298e28a9b8b50c778704b77160f17e73950 Mon Sep 17 00:00:00 2001
From: jialh <1972868360@qq.com>
Date: 星期五, 17 四月 2026 18:20:38 +0800
Subject: [PATCH] 水电话费

---
 java110-utils/src/main/java/com/java110/utils/util/StringUtil.java |   19 +++++++++++++++++++
 1 files changed, 19 insertions(+), 0 deletions(-)

diff --git a/java110-utils/src/main/java/com/java110/utils/util/StringUtil.java b/java110-utils/src/main/java/com/java110/utils/util/StringUtil.java
index 8d1ce7d..4ce0dfb 100755
--- a/java110-utils/src/main/java/com/java110/utils/util/StringUtil.java
+++ b/java110-utils/src/main/java/com/java110/utils/util/StringUtil.java
@@ -676,4 +676,23 @@
         return sb.toString();
     }
 
+    /**
+     * 瀵逛汉鍚嶈繘琛岃劚鏁忓鐞嗭紝鍙樉绀哄鍜屽悕瀛楃殑鏈�鍚庝竴涓瓧
+     *
+     * @param name 鍘熷浜哄悕
+     * @return 鑴辨晱鍚庝汉鍚嶇殑瀛楃涓�
+     */
+    public static String maskName(String name) {
+        if (name == null || name.isEmpty()) {
+            return name;
+        }
+        String[] parts = name.split("");
+
+        if(parts.length <= 2){
+            return parts[0]+"*";
+        }
+
+        return parts[0]+"*" + parts[parts.length-1];
+    }
+
 }
\ No newline at end of file

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