From 63273558f5f899c8d24c7a810989fc4fb33f8e3e Mon Sep 17 00:00:00 2001
From: Default User <user@example.com>
Date: Mon, 2 Feb 2026 13:25:19 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E7=94=B5=E8=AF=9D=E5=8F=B7?=
 =?UTF-8?q?=E7=A0=81=E6=98=BE=E7=A4=BA=E6=96=B9=E5=BC=8F=EF=BC=8C=E5=AE=8C?=
 =?UTF-8?q?=E5=85=A8=E9=9A=90=E8=97=8F=E4=B8=BA*=E5=8F=B7?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 certificate.html | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/certificate.html b/certificate.html
index 0988707..ae88a24 100644
--- a/certificate.html
+++ b/certificate.html
@@ -531,10 +531,10 @@
       return dateValue;
     }
     
-    // 隐藏电话号码中间四位
+    // 完全隐藏电话号码，全部显示为*号
     function hidePhoneNumber(phone) {
-      if (!phone || phone.length !== 11) return phone;
-      return phone.substring(0, 3) + '****' + phone.substring(7);
+      if (!phone) return phone;
+      return '*'.repeat(phone.length);
     }
     
     // 隐藏主体名称中间部分，只显示第一个字和最后一个字