From fba121f5c398286b511ef130fc7cc64f8b536681 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=96=AF=E7=8B=82=E7=9A=84=E7=8B=AE=E5=AD=90Li?=
 <15040126243@163.com>
Date: Wed, 19 Mar 2025 10:30:14 +0800
Subject: [PATCH] =?UTF-8?q?update=20=E4=BC=98=E5=8C=96=20findPathNum=20?=
 =?UTF-8?q?=E6=96=B9=E6=B3=95=20=E6=9B=B4=E9=AB=98=E6=95=88?=
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---
 src/components/Breadcrumb/index.vue | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/src/components/Breadcrumb/index.vue b/src/components/Breadcrumb/index.vue
index 20ae76c..fd91abc 100644
--- a/src/components/Breadcrumb/index.vue
+++ b/src/components/Breadcrumb/index.vue
@@ -40,13 +40,8 @@ const getBreadcrumb = () => {
   levelList.value = matched.filter((item) => item.meta && item.meta.title && item.meta.breadcrumb !== false);
 };
 const findPathNum = (str, char = '/') => {
-  let index = str.indexOf(char);
-  let num = 0;
-  while (index !== -1) {
-    num++;
-    index = str.indexOf(char, index + 1);
-  }
-  return num;
+  if (typeof str !== 'string' || str.length === 0) return 0;
+  return str.split(char).length - 1;
 };
 const getMatched = (pathList, routeList, matched) => {
   let data = routeList.find((item) => item.path == pathList[0] || (item.name += '').toLowerCase() == pathList[0]);