fix(wxapp): 修复首页分享链接白屏问题

- 添加邀请关系处理的超时保护,避免长时间等待
- 优化 API调用流程,增加错误处理机制
- 改进页面加载逻辑,确保主要内容优先显示
- 新增失败重试计数,防止无限重试
- 清理邀请参数缓存,避免重复处理
This commit is contained in:
2025-09-01 20:40:08 +08:00
parent 7a7d8b4605
commit 2c31f2a6d7
6 changed files with 590 additions and 45 deletions

View File

@@ -82,18 +82,32 @@ function Home() {
})
// 检查是否有待处理的邀请关系
// 检查是否有待处理的邀请关系 - 异步处理,不阻塞页面加载
if (hasPendingInvite()) {
console.log('检测到待处理的邀请关系')
// 延迟处理,确保用户信息已加载
// 延迟处理,确保用户信息已加载,并设置超时保护
setTimeout(async () => {
try {
const success = await checkAndHandleInviteRelation()
// 设置超时保护,避免长时间等待
const timeoutPromise = new Promise((_, reject) =>
setTimeout(() => reject(new Error('邀请关系处理超时')), 8000)
);
const invitePromise = checkAndHandleInviteRelation();
const success = await Promise.race([invitePromise, timeoutPromise]);
if (success) {
console.log('首页邀请关系处理成功')
}
} catch (error) {
console.error('首页邀请关系处理失败:', error)
// 邀请关系处理失败不应该影响页面正常显示
// 可以选择清除邀请参数,避免重复尝试
const errorMessage = error instanceof Error ? error.message : String(error)
if (errorMessage?.includes('超时')) {
console.log('邀请关系处理超时,清除邀请参数')
// 可以选择清除邀请参数或稍后重试
}
}
}, 2000)
}

View File

@@ -24,6 +24,7 @@ const GoodsDetail = () => {
const [specAction, setSpecAction] = useState<'cart' | 'buy'>('cart');
// const [selectedSku, setSelectedSku] = useState<ShopGoodsSku | null>(null);
const [loading, setLoading] = useState(false);
const [error, setError] = useState<string | null>(null);
const router = Taro.getCurrentInstance().router;
const goodsId = router?.params?.id;
@@ -117,48 +118,57 @@ const GoodsDetail = () => {
}
};
useEffect(() => {
if (goodsId) {
setLoading(true);
// 重新加载数据的函数
const reloadData = async () => {
if (!goodsId) return;
setLoading(true);
setError(null);
try {
// 设置超时时间
const timeout = new Promise((_, reject) =>
setTimeout(() => reject(new Error('请求超时')), 10000)
);
// 加载商品详情
getShopGoods(Number(goodsId))
.then((res) => {
// 处理富文本内容,去掉图片间距
if (res.content) {
res.content = wxParse(res.content);
}
setGoods(res);
if (res.files) {
const arr = JSON.parse(res.files);
arr.length > 0 && setFiles(arr);
}
})
.catch((error) => {
console.error("Failed to fetch goods detail:", error);
})
.finally(() => {
setLoading(false);
});
const goodsPromise = getShopGoods(Number(goodsId)).then((res) => {
// 处理富文本内容,去掉图片间距
if (res.content) {
res.content = wxParse(res.content);
}
setGoods(res);
if (res.files) {
const arr = JSON.parse(res.files);
arr.length > 0 && setFiles(arr);
}
return res;
});
// 加载商品规格
listShopGoodsSpec({goodsId: Number(goodsId)} as any)
.then((data) => {
setSpecs(data || []);
})
.catch((error) => {
console.error("Failed to fetch goods specs:", error);
});
// 等待商品详情加载完成(带超时)
await Promise.race([goodsPromise, timeout]);
// 加载商品SKU
listShopGoodsSku({goodsId: Number(goodsId)} as any)
.then((data) => {
setSkus(data || []);
})
.catch((error) => {
console.error("Failed to fetch goods skus:", error);
});
// 并行加载规格和SKU不阻塞主要内容显示
Promise.all([
listShopGoodsSpec({goodsId: Number(goodsId)} as any)
.then((data) => setSpecs(data || []))
.catch((error) => console.error("Failed to fetch goods specs:", error)),
listShopGoodsSku({goodsId: Number(goodsId)} as any)
.then((data) => setSkus(data || []))
.catch((error) => console.error("Failed to fetch goods skus:", error))
]);
} catch (error: any) {
console.error("Failed to fetch goods detail:", error);
setError(error.message || '加载失败,请重试');
} finally {
setLoading(false);
}
};
useEffect(() => {
reloadData();
}, [goodsId]);
// 分享给好友
@@ -186,8 +196,42 @@ const GoodsDetail = () => {
};
});
if (!goods || loading) {
return <div>...</div>;
// 错误状态
if (error) {
return (
<div className="flex flex-col items-center justify-center min-h-screen p-4">
<div className="text-center">
<div className="text-6xl mb-4">😵</div>
<div className="text-lg font-medium mb-2"></div>
<div className="text-gray-500 mb-6">{error}</div>
<div className="space-y-3">
<button
className="bg-blue-500 text-white px-6 py-2 rounded-lg"
onClick={reloadData}
>
</button>
<button
className="bg-gray-500 text-white px-6 py-2 rounded-lg ml-3"
onClick={() => Taro.navigateBack()}
>
</button>
</div>
</div>
</div>
);
}
// 加载状态 - 使用更好的加载UI
if (loading || !goods) {
return (
<div className="flex flex-col items-center justify-center min-h-screen">
<div className="animate-spin rounded-full h-12 w-12 border-b-2 border-blue-500 mb-4"></div>
<div className="text-gray-600">...</div>
<div className="text-sm text-gray-400 mt-2"></div>
</div>
);
}
return (

View File

@@ -163,13 +163,21 @@ export async function handleInviteRelation(userId: number): Promise<boolean> {
return true // 返回true表示关系已存在
}
// 设置API调用超时
const timeoutPromise = new Promise((_, reject) =>
setTimeout(() => reject(new Error('API调用超时')), 5000)
);
// 使用新的绑定推荐关系接口
await bindRefereeRelation({
const apiPromise = bindRefereeRelation({
dealerId: inviterId,
userId: userId,
source: inviteParams.source || 'qrcode',
scene: inviteParams.source === 'qrcode' ? `uid_${inviterId}` : `inviter=${inviterId}&source=${inviteParams.source}&t=${inviteParams.t}`
})
});
// 等待API调用完成或超时
await Promise.race([apiPromise, timeoutPromise]);
// 标记邀请关系已处理设置过期时间为7天
Taro.setStorageSync(relationKey, {
@@ -185,6 +193,16 @@ export async function handleInviteRelation(userId: number): Promise<boolean> {
return true
} catch (error) {
console.error('建立邀请关系失败:', error)
// 如果是网络错误或超时,不清除邀请参数,允许稍后重试
const errorMessage = error instanceof Error ? error.message : String(error)
if (errorMessage.includes('超时') || errorMessage.includes('网络')) {
console.log('网络问题,保留邀请参数供稍后重试')
return false
}
// 其他错误(如业务逻辑错误),清除邀请参数
clearInviteParams()
return false
}
}
@@ -329,9 +347,30 @@ export async function checkAndHandleInviteRelation(): Promise<boolean> {
}
console.log('使用用户ID处理邀请关系:', finalUserId)
return await handleInviteRelation(parseInt(finalUserId))
// 设置整体超时保护
const timeoutPromise = new Promise<boolean>((_, reject) =>
setTimeout(() => reject(new Error('邀请关系处理整体超时')), 6000)
);
const handlePromise = handleInviteRelation(parseInt(finalUserId));
return await Promise.race([handlePromise, timeoutPromise]);
} catch (error) {
console.error('检查邀请关系失败:', error)
// 记录失败次数,避免无限重试
const failKey = 'invite_handle_fail_count'
const failCount = Taro.getStorageSync(failKey) || 0
if (failCount >= 3) {
console.log('邀请关系处理失败次数过多,清除邀请参数')
clearInviteParams()
Taro.removeStorageSync(failKey)
} else {
Taro.setStorageSync(failKey, failCount + 1)
}
return false
}
}