From 4f8a72936bccf994a9d66bd8c96098c978afc81c Mon Sep 17 00:00:00 2001
From: lld <15027638633@163.com>
Date: Thu, 25 Dec 2025 21:44:04 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D?=
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---
 pages/demo/index.vue | 59 +++++++++++++++++++++++++++-----------------
 1 file changed, 36 insertions(+), 23 deletions(-)

diff --git a/pages/demo/index.vue b/pages/demo/index.vue
index 9a2272f..1356238 100644
--- a/pages/demo/index.vue
+++ b/pages/demo/index.vue
@@ -5,25 +5,25 @@
       <uni-grid :column="4" border-color="#03a9f4">
         <uni-grid-item :index="0">
           <view class="grid-item-box">
-            <text class="text">{{ temp1 }} </text>
+            <text class="text">{{ data.temp1 }} </text>
             <text class="text"> 温度1 ℃</text>
           </view>
         </uni-grid-item>
         <uni-grid-item :index="1">
           <view class="grid-item-box">
-            <text class="text">{{ temp2 }}</text>
+            <text class="text">{{ data.temp2 }}</text>
             <text class="text"> 温度2 </text>
           </view>
         </uni-grid-item>
         <uni-grid-item :index="2">
           <view class="grid-item-box">
-            <text class="text">{{ temp3 }}</text>
+            <text class="text">{{ data.temp3 }}</text>
             <text class="text"> 温度3 </text>
           </view>
         </uni-grid-item>
         <uni-grid-item :index="3">
           <view class="grid-item-box">
-            <text class="text">{{ temp4 }}</text>
+            <text class="text">{{ data.temp4 }}</text>
             <text class="text"> 温度4 </text>
           </view>
         </uni-grid-item>
@@ -31,25 +31,25 @@
       <uni-grid :column="4" border-color="#03a9f4">
         <uni-grid-item :index="0">
           <view class="grid-item-box">
-            <text class="text">{{ humi1 }}</text>
+            <text class="text">{{ data.humi1 }}</text>
             <text class="text"> 湿度1 </text>
           </view>
         </uni-grid-item>
         <uni-grid-item :index="1">
           <view class="grid-item-box">
-            <text class="text">{{ humi2 }}</text>
+            <text class="text">{{ data.humi2 }}</text>
             <text class="text"> 湿度2 </text>
           </view>
         </uni-grid-item>
         <uni-grid-item :index="2">
           <view class="grid-item-box">
-            <text class="text">{{ humi3 }}</text>
+            <text class="text">{{ data.humi3 }}</text>
             <text class="text"> 湿度3 </text>
           </view>
         </uni-grid-item>
         <uni-grid-item :index="3">
           <view class="grid-item-box">
-            <text class="text">{{ humi4 }}</text>
+            <text class="text">{{ data.humi4 }}</text>
             <text class="text"> 湿度4 %RH</text>
           </view>
         </uni-grid-item>
@@ -68,14 +68,16 @@ export default {
   data() {
     return {
       connected: false,
-      temp1: null,
-      humi1: null,
-      temp2: null,
-      humi2: null,
-      temp3: null,
-      humi3: null,
-      temp4: null,
-      humi4: null,
+      data: {
+        temp1: null,
+        humi1: null,
+        temp2: null,
+        humi2: null,
+        temp3: null,
+        humi3: null,
+        temp4: null,
+        humi4: null,
+      },
       lastTopic: "设备" + '',
       lastRaw: ''
     }
@@ -98,22 +100,33 @@ export default {
     })
 
     client.on('message', (topic, payload) => {
-      this.lastTopic = "设备【" + topic+"】"
       const s = payload.toString()
       this.lastRaw = s
 
       // 只处理JSON（混二进制就直接丢）
       if (!(s.startsWith('{') && s.endsWith('}'))) return
       let obj
-      try { obj = JSON.parse(s) } catch(e) { return }
+      try {
+        obj = JSON.parse(s)
+        const allKeysNumeric = Object.keys(obj).every(key => /^\d+$/.test(key));
+        if (Object.keys(obj).length <= 0 || !allKeysNumeric) {
+          return;
+        }
+      } catch(e) { return }
 
       // 你的键：温度101~104、湿度201~204（按你之前约定温度/10、湿度/10）
       const div10 = (v) => (v == null ? null : Math.round((Number(v)/10)*10)/10)
-
-      this.temp1 = div10(obj["201"]); this.humi1 = div10(obj["101"])
-      this.temp2 = div10(obj["202"]); this.humi2 = div10(obj["102"])
-      this.temp3 = div10(obj["203"]); this.humi3 = div10(obj["103"])
-      this.temp4 = div10(obj["204"]); this.humi4 = div10(obj["104"])
+      this.lastTopic = "设备【" + topic+"】"
+      this.data = {
+        temp1: div10(obj["201"]),
+        humi1: div10(obj["101"]),
+        temp2: div10(obj["202"]),
+        humi2: div10(obj["102"]),
+        temp3: div10(obj["203"]),
+        humi3: div10(obj["103"]),
+        temp4: div10(obj["204"]),
+        humi4: div10(obj["104"])
+      }
     })
 
     client.on('close', () => { this.connected = false })