解决user_id为空提示

src/components/door-panel/door-panel.vue

@@ -151,17 +151,19 @@ export default {
   },
   methods: {
     // 外部调用：启动开门流程
-    async open() {
+    async open(userId) {
       if (this.step) return;
 
       this.cancelled = false;
       this.step = 'opening';
 
+      const uid = userId || this.userId;
+
       try {
         const res = await post('/device-scan/open', {
           device_id: this.deviceId,
           door_index: 0,
-          user_id: this.userId
+          user_id: uid
         });
 
         const ret = res.data || {};

src/pages/index/index.vue

@@ -441,7 +441,7 @@ export default {
       }
 
       // 调用组件方法启动开门流程
-      this.$refs.doorPanel.open();
+      this.$refs.doorPanel.open(this.userId);
     },
     handleMenuClick(item) {
       switch (item.action) {