bug修复：在未登录情况下系统异常

pages/index/index.vue

@@ -98,11 +98,13 @@ export default {
 			return this.$store.getters.getUserInfo
 		}
 	},
-	onLoad() {
-		// 获取系统版本号, 其函数主体在 /utils/updateVersion.js 文件内查找
-		this.fnUpdateVersion(false)
-		this.getUserFaceCompleted()
-	},
+  onLoad() {
+    if (this.$store.getters.getUserInfo.USER_ID) {
+      // 获取系统版本号, 其函数主体在 /utils/updateVersion.js 文件内查找
+      this.fnUpdateVersion(false)
+      this.getUserFaceCompleted()
+    }
+  },
 	methods: {
 		handleGetClassInfoByParams(classId) {
 			return new Promise(async (resolve, reject) => {