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