From 32c22478ae92df7b430265b5c4c9473760e5dcbb Mon Sep 17 00:00:00 2001
From: LiuJiaNan <15703339975@163.com>
Date: Tue, 28 Oct 2025 13:39:16 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=E9=82=AE=E6=94=BF=E7=BC=96?=
 =?UTF-8?q?=E7=A0=81=E6=AD=A3=E5=88=99=E8=A1=A8=E8=BE=BE=E5=BC=8F?=
MIME-Version: 1.0
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---
 regular/index.d.ts | 7 ++++++-
 regular/index.js   | 5 +++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/regular/index.d.ts b/regular/index.d.ts
index c14003c..cc447be 100644
--- a/regular/index.d.ts
+++ b/regular/index.d.ts
@@ -46,4 +46,9 @@ export const STRONG_PASSWORD: RegExp;
 /**
  * 匹配完整的HTML标签，包括开始标签和结束标签。
  */
-export const HTML_TAG: RegExp;
\ No newline at end of file
+export const HTML_TAG: RegExp;
+
+/**
+ * 匹配中国大陆的邮政编码。
+ */
+export const POSTAL_CODE: RegExp;
diff --git a/regular/index.js b/regular/index.js
index 1d7b7bf..b9f0a4f 100644
--- a/regular/index.js
+++ b/regular/index.js
@@ -54,3 +54,8 @@ export const STRONG_PASSWORD
  * 匹配完整的HTML标签，包括开始标签和结束标签。
  */
 export const HTML_TAG = /<[^>]*>/g;
+
+/**
+ * 匹配中国大陆的邮政编码。
+ */
+export const POSTAL_CODE = /^(0[1-7]|1[0-356]|2[0-7]|3[0-6]|4[0-7]|5[1-7]|6[1-7]|7[0-5]|8[013-6])\d{4}$/g;