From 1659df625296ef21fa0d53a92a91bd64506c93e5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E8=8B=A5=E6=99=A8?= <974220104@qq.com>
Date: Thu, 28 Sep 2023 11:18:52 +0800
Subject: [PATCH] =?UTF-8?q?=E8=84=B1=E6=95=8F=E6=96=B9=E6=B3=95=E4=BF=AE?=
 =?UTF-8?q?=E6=94=B9?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/utils/desensitization.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/utils/desensitization.js b/src/utils/desensitization.js
index fcb4cbde2..acc5b952d 100644
--- a/src/utils/desensitization.js
+++ b/src/utils/desensitization.js
@@ -1,4 +1,10 @@
 export default function desensitizeSubstring(inputString, start, end) {
+    if (!inputString) {
+        return ''
+    }
+    if (end >= inputString.length) {
+        end = inputString.length - 1
+    }
     // 保留部分非敏感信息，将敏感信息部分截取掉
     let desensitizedString = inputString.substring(0, start) + "*".repeat(end - start) + inputString.substring(end);
     return desensitizedString;