From ef13ff6a2b9147343b7848979fa0911f8e750906 Mon Sep 17 00:00:00 2001
From: chenlimao <web_wei_328@163.com>
Date: Wed, 1 Jul 2026 15:56:21 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8Dwifi=E9=A1=B5=E9=9D=A2?=
 =?UTF-8?q?=E8=BF=9E=E6=8E=A5=E8=B6=85=E6=97=B6=E9=97=AE=E9=A2=98?=
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---
 src/pages/ota-wifi.vue | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/pages/ota-wifi.vue b/src/pages/ota-wifi.vue
index 7ab23e8..c0d7f98 100644
--- a/src/pages/ota-wifi.vue
+++ b/src/pages/ota-wifi.vue
@@ -273,11 +273,16 @@ const cancelWifiConnectPolling = () => {
   uni.hideLoading();
 };
 
-// 判断设备在线且已连 WiFi；online:true + netType:"4g" 表示设备已切网但 WiFi 连接失败。
+// 判断设备电量接口返回的 online/netType 字段，确定设备是否已通过 WiFi 在线。
+// 返回值含义：true → WiFi 在线成功；"net_fail" → 设备走 4g 失败；false → 未就绪，需继续轮询。
 const isDeviceConnectedByWifi = (deviceStatus) => {
+  // online 不为 true → 设备不在线，需继续轮询
   if (deviceStatus?.online !== true) return false;
   const netType = String(deviceStatus?.netType || "").toLowerCase();
+  // online:true + netType:4g → 设备已切 4g，WiFi 连接失败
   if (netType === "4g") return "net_fail";
+  // online:true + netType:wifi → WiFi 连接成功
+  // online:true + netType:"" → 设备在线但 netType 暂未上报，继续轮询等待
   return netType === "wifi";
 };