feat: 添加后台登录验证

src/layout/iframe-layout.vue

@@ -4,6 +4,16 @@
   </div>
 </template>
 
+<script setup lang="ts">
+  import { useRoute } from 'vue-router';
+
+  const route = useRoute();
+
+  if (route.query?.token) {
+    localStorage.setItem('token', route.query.token as string);
+  }
+</script>
+
 <style lang="less" scoped>
   .layout {
     min-height: 100vh;