feat: pc端单点登录，隐藏上边栏左边栏

src/views/secondDev/SingleLogin.vue

@@ -0,0 +1,24 @@
+<template>
+  <div style="width: 100%; height: 300px; display: flex;justify-content: center;align-items: center;">
+    <a-spin />
+  </div>
+</template>
+<script lang="ts" setup>
+  import { useUserStore } from '/@/store/modules/user';
+  import { onMounted } from 'vue';
+  import { useRouter } from 'vue-router';
+
+  const { currentRoute } = useRouter();
+  const userStore = useUserStore();
+  onMounted(async () => {
+    const fullPath = currentRoute.value.fullPath;
+    const list = fullPath.split('targetURL=');
+		const targetURL = list[1];
+		let params = {...currentRoute.value.query, targetURL: targetURL, mode: 'none' }; //不要默认的错误提示
+    await userStore.singleLogin(params);
+  });
+
+</script>
+<style lang="less">
+</style>
+