update：优化ota

src/composables/useOtaUpdate.js

@@ -13,6 +13,15 @@ const phaseTextMap = {
   installing: "正在安装固件",
 };
 
+// 设备详情中的 latestVersion 是升级目标，version 是当前固件版本。
+export const getOtaInfoFromDetail = (detail) => ({
+  versionNumber: String(detail?.latestVersion ?? "").trim(),
+  currentVersion: String(detail?.version ?? "").trim(),
+  versionInfo: String(detail?.versionInfo ?? "").trim(),
+  needUpdate: detail?.needUpdate === true || Number(detail?.needUpdate) === 1,
+  forceUpdate: detail?.forceUpdate === true || Number(detail?.forceUpdate) === 1,
+});
+
 // OTA 状态由首页、WiFi 设置页和我的设备页共享，页面切换后仍可继续接收进度。
 const updating = ref(false);
 const progress = ref(0);
@@ -115,6 +124,7 @@ function handleSocketMessage(message) {
     } else if (!isCurrentVersionMessage(message.data)) {
       return;
     }
+    if (!targetVersion && messageVersion) targetVersion = messageVersion;
 
     const nextProgress = Math.min(
       100,
@@ -138,6 +148,7 @@ function handleSocketMessage(message) {
   } else if (!isCurrentVersionMessage(message.data)) {
     return;
   }
+  if (!targetVersion && messageVersion) targetVersion = messageVersion;
 
   if (message.data?.status === "success") {
     finishUpdate("success");
@@ -160,16 +171,20 @@ export const useOtaUpdate = () => {
 
   const startUpdate = async ({
     versionNumber,
-    resourceUrl,
     wifiSsid = "",
     wifiPassword = "",
     onSuccess,
   }) => {
     if (updating.value) return false;
+    const nextVersion = String(versionNumber || "").trim();
+    if (!nextVersion) {
+      uni.showToast({ title: "缺少固件目标版本", icon: "none" });
+      return false;
+    }
 
     updateRunId += 1;
     const runId = updateRunId;
-    targetVersion = String(versionNumber || "");
+    targetVersion = nextVersion;
     lastFinishedVersion = "";
     successCallback = onSuccess || null;
     resultVisible.value = false;
@@ -188,7 +203,6 @@ export const useOtaUpdate = () => {
         versionNumber: targetVersion,
         wifiSsid,
         wifiPassword,
-        resourceUrl,
       });
       if (runId !== updateRunId || !updating.value) return false;
       if (!updateResult?.taskId) {