sion123
163a83ab6d
- 添加 product_viral_factory 账户配置，支持产品宣传片自动生成 - 集成 Ken Burns 效果到组装流程 - 优化视频生成阶段的空结果诊断和修复提示 - 改进 manifest 保存逻辑，处理 EPERM 权限错误 - 添加 .claudeignore 忽略生成文件
215 lines
7.6 KiB
JavaScript
215 lines
7.6 KiB
JavaScript
/**
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* Phase: videos — 视频生成（VEO / Grok / Kling）
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*
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* 图生视频，批量提交，生成后自动上传 OSS
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* 支持 task ID 恢复：中断后重跑时优先恢复已有任务
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*/
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const path = require('path')
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const { saveManifest, ensureDir, log, getManifestDir } = require('./pipeline-utils')
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async function phaseVideos(manifest, manifestPath, options) {
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const dir = getManifestDir(manifestPath)
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const videosDir = path.join(dir, 'videos')
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ensureDir(videosDir)
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const accountConfig = options.accountConfig || {}
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const videoModel = manifest.videoModel || accountConfig.videoModel || 'veo3-fast-frames'
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// 筛选需要生视频的 item：
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// done — 正常流程，图片已确认且已上传
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// pending / failed — 重试场景，agent 只需将 item 设为 pending 即可触发再生
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// 前提：有 url（图片已上传）+ videoPrompt，且 confirmed 未被显式拒绝
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const videoCandidates = manifest.items.filter(it => {
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if (it.confirmed === false) return false
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if (!it.url || !it.videoPrompt) return false
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return ['done', 'pending', 'failed'].includes(it.status)
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})
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if (videoCandidates.length === 0) {
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console.log("\n⚠️ [videos] 没有符合条件的 item 进入视频生成阶段")
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console.log(" manifest 中共有", manifest.items.length, "个 item，逐一诊断:")
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for (const it of manifest.items) {
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const reasons = []
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if (it.confirmed === false) reasons.push("confirmed=false")
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if (!it.url) reasons.push("缺少 url（图片未上传）")
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if (!it.videoPrompt) reasons.push("缺少 videoPrompt")
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if (it.confirmed !== false && it.url && it.videoPrompt && !["done","pending","failed"].includes(it.status)) {
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reasons.push("status=" + (it.status || "undefined") + "（不在 done/pending/failed 中）")
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}
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console.log(" - item", it.id || manifest.items.indexOf(it), ":", reasons.length > 0 ? reasons.join(", ") : "已满足全部条件（不应在此）")
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}
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console.log("\n 修复命令:")
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console.log(" node .claude/skills/video-from-script/scripts/pipeline.js confirm --manifest", manifestPath, "--all")
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console.log()
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}
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// 已有视频（本地或 OSS）且状态为 done 的跳过，其余清理后重新生成
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const items = []
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for (const it of videoCandidates) {
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if (it.video || it.videoUrl) {
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if (it.status === 'done') continue
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delete it.video
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delete it.videoUrl
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delete it.videoDuration
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delete it.videoTaskId
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}
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items.push(it)
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}
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if (items.length === 0) { log('videos', '无待处理 item，跳过'); return }
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// 选择生成器
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let Api, pollFn
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const modelLower = videoModel.toLowerCase()
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if (modelLower.includes('grok')) {
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const gen = require('../grok-video-generator')
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Api = gen.GrokApi; pollFn = gen.pollWithRetry
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} else if (modelLower.includes('kling')) {
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const gen = require('../kling-video-generator')
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Api = gen.KlingApi; pollFn = gen.pollWithRetry
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} else {
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const gen = require('../veo-video-generator')
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Api = gen.VeoApi; pollFn = gen.pollWithRetry
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}
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const ratio = manifest.format || '9:16'
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log('videos', `共 ${items.length} 个, 模型: ${videoModel}`)
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// Phase 1: 恢复已有任务（有 videoTaskId 的 item）
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const recovered = []
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const needSubmit = []
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for (const item of items) {
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if (item.videoTaskId) {
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recovered.push(item)
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} else {
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needSubmit.push(item)
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}
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}
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if (recovered.length > 0) {
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log('videos', `尝试恢复 ${recovered.length} 个中断任务...`)
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await Promise.allSettled(
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recovered.map(async (item) => {
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try {
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log('videos', ` 恢复 item ${item.id}: ${item.videoTaskId}`)
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const result = await pollFn(item.videoTaskId, item.videoPrompt, {
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outputDir: videosDir,
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aspectRatio: ratio,
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imageUrl: item.url,
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lastFrameUrl: item.lastFrameUrl || '',
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})
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if (result.file) {
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item.video = path.relative(dir, result.file).replace(/\\/g, '/')
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item.videoDuration = result.duration
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item.status = 'done'
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delete item.videoTaskId
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log('videos', ` item ${item.id} 恢复成功`)
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}
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} catch (err) {
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log('videos', ` item ${item.id} 恢复失败: ${err.message}，将重新提交`)
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delete item.videoTaskId
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needSubmit.push(item)
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}
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})
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)
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saveManifest(manifestPath, manifest)
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}
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if (needSubmit.length === 0) { log('videos', '全部通过恢复完成'); return }
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// Phase 2: 提交新任务（并发 3）
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const concurrency = 3
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log('videos', `提交 ${needSubmit.length} 个新任务（并发: ${concurrency}）...`)
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const submitted = []
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for (let i = 0; i < needSubmit.length; i += concurrency) {
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const batch = needSubmit.slice(i, i + concurrency)
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const batchResults = await Promise.allSettled(
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batch.map(async (item) => {
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const extraOpts = item.lastFrameUrl
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? { aspectRatio: ratio, lastFrameUrl: item.lastFrameUrl, mode: 'pro' }
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: { aspectRatio: ratio }
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try {
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const taskId = await Api.create(item.url, item.videoPrompt, extraOpts)
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return { item, taskId, error: null }
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} catch (err) {
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return { item, taskId: null, error: err.message }
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}
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})
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)
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for (const r of batchResults) {
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const val = r.status === 'fulfilled' ? r.value : { item: null, taskId: null, error: r.reason }
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submitted.push(val)
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if (val.item && val.taskId) {
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val.item.videoTaskId = val.taskId
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}
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}
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saveManifest(manifestPath, manifest)
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}
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// Phase 3: 轮询新任务
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const pending = submitted.filter(s => s.taskId)
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if (pending.length === 0) {
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log('videos', '所有任务提交失败')
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for (const s of submitted) {
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if (s.item) { s.item.status = 'failed'; s.item.error = s.error || '提交失败' }
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}
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saveManifest(manifestPath, manifest)
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return
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}
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log('videos', `等待 ${pending.length} 个视频生成...`)
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const pollResults = await Promise.allSettled(
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pending.map(async ({ item, taskId }) => {
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try {
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const result = await pollFn(taskId, item.videoPrompt, {
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outputDir: videosDir,
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aspectRatio: ratio,
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imageUrl: item.url,
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lastFrameUrl: item.lastFrameUrl || '',
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})
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return { item, result, ok: true }
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} catch (err) {
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return { item, error: err.message, ok: false }
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}
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})
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)
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for (const r of pollResults) {
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const val = r.status === 'fulfilled' ? r.value : { ok: false, error: r.reason?.message }
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if (val.ok && val.result.file) {
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val.item.video = path.relative(dir, val.result.file).replace(/\\/g, '/')
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val.item.videoDuration = val.result.duration
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val.item.status = 'done'
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delete val.item.videoTaskId
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} else if (val.item) {
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val.item.status = 'failed'
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val.item.error = val.error || '视频生成未返回文件'
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delete val.item.videoTaskId
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}
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}
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saveManifest(manifestPath, manifest)
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// 上传视频到 OSS
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const { uploadFile } = require('../oss-upload')
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const videoItems = manifest.items.filter(it => it.video && !it.videoUrl)
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if (videoItems.length > 0) {
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log('videos', `上传 ${videoItems.length} 个视频到 OSS...`)
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for (const item of videoItems) {
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const videoPath = path.resolve(dir, item.video)
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try {
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const { url } = await uploadFile(videoPath)
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item.videoUrl = url
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log('videos', ` ${item.video} → OK`)
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} catch (err) {
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log('videos', ` ${item.video} 上传失败: ${err.message}`)
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}
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}
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saveManifest(manifestPath, manifest)
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}
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}
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module.exports = { phaseVideos }
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