fix: load custom channels on home page

uniapp/src/pages/channel/channel-manage.vue

@@ -104,6 +104,16 @@ const loadData = async () => {
                 }
             } catch (e) {
                 console.log('获取用户频道配置失败=>', e)
+                const cachedIds = uni.getStorageSync(CHANNEL_STORAGE_KEY)
+                if (Array.isArray(cachedIds)) {
+                    const cateMap = new Map(allCate.map((c: any) => [String(c.id), c]))
+                    myChannels.value = cachedIds
+                        .map((id: any) => cateMap.get(String(id)))
+                        .filter(Boolean)
+                        .map((item: any) => ({ ...item, fixed: false }))
+                    filterRecommend()
+                    return
+                }
             }
         } else {
             const cachedIds = uni.getStorageSync(CHANNEL_STORAGE_KEY)
@@ -140,7 +150,7 @@ const filterRecommend = () => {
         : []
 }
 
-const toggleEdit = () => {
+const toggleEdit = async () => {
     if (!isEditing.value && !userStore.isLogin) {
         uni.showModal({
             title: '提示',
@@ -155,7 +165,8 @@ const toggleEdit = () => {
         return
     }
     if (isEditing.value && changed.value) {
-        saveChannels()
+        const saved = await saveChannels()
+        if (!saved) return
         changed.value = false
     }
     isEditing.value = !isEditing.value
@@ -170,7 +181,7 @@ const handleMyChannelClick = (index: number) => {
         changed.value = true
     } else {
         activeIndex.value = index
-        saveAndBack(index)
+        void saveAndBack(index)
     }
 }
 
@@ -182,31 +193,36 @@ const handleAddChannel = (item: any) => {
     changed.value = true
 }
 
-const saveChannels = () => {
+const saveChannels = async () => {
     const channelIds = myChannels.value.filter(c => c.id).map(c => c.id)
-    if (userStore.isLogin) {
-        setUserChannels({ channel_ids: channelIds }).catch((e: any) => {
-            console.log('保存频道配置失败=>', e)
-            uni.showToast({ title: '保存失败', icon: 'none' })
-        })
-    } else {
+    try {
+        if (userStore.isLogin) {
+            await setUserChannels({ channel_ids: channelIds })
+        }
         uni.setStorageSync(CHANNEL_STORAGE_KEY, channelIds)
+        return true
+    } catch (e) {
+        console.log('保存频道配置失败=>', e)
+        uni.showToast({ title: '保存失败', icon: 'none' })
+        return false
     }
 }
 
-const saveAndBack = (selectIndex?: number) => {
+const saveAndBack = async (selectIndex?: number) => {
     if (changed.value) {
-        saveChannels()
+        const saved = await saveChannels()
+        if (!saved) return
+        changed.value = false
     }
     uni.$emit('channelChanged', {
-        channels: changed.value ? [...myChannels.value] : null,
+        channels: [...myChannels.value],
         selectIndex: selectIndex ?? -1
     })
     uni.navigateBack()
 }
 
 const handleBack = () => {
-    saveAndBack()
+    void saveAndBack()
 }
 
 onLoad(() => {

uniapp/src/pages/index/index.vue

@@ -133,6 +133,7 @@ import { onLoad, onShow, onUnload } from '@dcloudio/uni-app'
 import { computed, ref } from 'vue'
 import { getArticleList, getArticleCate } from '@/api/news'
 import { getMatchList } from '@/api/match'
+import { getUserChannels } from '@/api/user'
 import { resolveShortLink } from '@/api/share'
 import { getLocalMatchDate } from '@/utils/match-time'
 import { useUserStore } from '@/stores/user'
@@ -170,6 +171,8 @@ const MY_CHANNEL = {
     channelKey: '__mychannel__'
 }
 
+const CHANNEL_STORAGE_KEY = 'user_my_channels'
+const allArticleChannels = ref<any[]>([])
 const articleChannels = ref<any[]>([])
 const allChannels = ref<any[]>([])
 const currentChannel = ref(0)
@@ -228,11 +231,42 @@ const findChannelIndexById = (id: any) => {
     })
 }
 
+const restoreChannelsByIds = (channels: any[], channelIds: any[]) => {
+    const channelMap = new Map((channels || []).map((item: any) => [String(item.id), item]))
+    return (channelIds || [])
+        .map((id: any) => channelMap.get(String(id)))
+        .filter(Boolean)
+}
+
 const loadChannels = async () => {
     try {
-        articleChannels.value = (await getArticleCate()) || []
+        const userChannelsPromise = userStore.isLogin
+            ? getUserChannels().catch((error: any) => {
+                console.log('获取用户频道配置失败=>', error)
+                return null
+            })
+            : Promise.resolve(null)
+        const [allChannelsData, userChannelsData] = await Promise.all([getArticleCate(), userChannelsPromise])
+        const categoryList = allChannelsData || []
+        allArticleChannels.value = categoryList
+        const cachedIds = uni.getStorageSync(CHANNEL_STORAGE_KEY)
+
+        if (userStore.isLogin && Array.isArray((userChannelsData as any)?.channel_ids)) {
+            const channelIds = (userChannelsData as any).channel_ids
+            uni.setStorageSync(CHANNEL_STORAGE_KEY, channelIds)
+            articleChannels.value = restoreChannelsByIds(categoryList, channelIds)
+        } else if (userStore.isLogin && Array.isArray(cachedIds)) {
+            articleChannels.value = restoreChannelsByIds(categoryList, cachedIds)
+        } else if (!userStore.isLogin) {
+            articleChannels.value = Array.isArray(cachedIds)
+                ? restoreChannelsByIds(categoryList, cachedIds)
+                : categoryList
+        } else {
+            articleChannels.value = []
+        }
     } catch (error) {
         console.log('获取分类失败=>', error)
+        allArticleChannels.value = []
         articleChannels.value = []
     } finally {
         syncAllChannels()
@@ -346,7 +380,7 @@ const getArticleAuthor = (item: any) => {
 }
 
 const getArticleCategoryName = (item: any) => {
-    return articleChannels.value.find((channel) => String(channel.id) === String(item?.cid))?.name || '体育'
+    return allArticleChannels.value.find((channel) => String(channel.id) === String(item?.cid))?.name || '体育'
 }
 
 const formatRelativeTime = (time: string) => {