fix:登录页网站标题、LOGO无法展示原因

src/layout/components/Logo.vue

@@ -1,6 +1,7 @@
 <template>
   <section class="system-logo" :class="{ collapsed: props.collapsed }" @click="toHome">
-    <img class="logo" :src="appStore.getLogo() ?? '@/assets/images/logo.svg'"  alt="logo"/>
+    <img v-if="webLogo" class="logo" :src="webLogo"  alt="logo"/>
+    <img v-else class="logo" src="@/assets/images/logo.svg"  alt="logo"/>
     <span class="system-name">{{ webTitle }}</span>
   </section>
 </template>
@@ -12,6 +13,7 @@ const appStore= useAppStore();
 appStore.initWebConfig()
 
 const webTitle = computed(() => appStore.getTitle());
+const webLogo = computed(() => appStore.getLogo());
 
 interface Props {
   collapsed?: boolean