Merge pull request #170 from soup-Lee/main

fix: 修复面包屑只有一个title的时候左边会多出一个空span的问题

src/layout/components/Header/index.vue

@@ -43,7 +43,7 @@
       <!-- 面包屑 -->
       <n-breadcrumb v-if="crumbsSetting.show">
         <template v-for="routeItem in breadcrumbList" :key="routeItem.name">
-          <n-breadcrumb-item :separator="routeItem.children.length == 1 ? '' : '/' ">
+          <n-breadcrumb-item v-if="routeItem.meta.title">
             <n-dropdown
               v-if="routeItem.children.length"
               :options="routeItem.children"