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playwright-publish

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Multi-platform browser login and video upload via Playwright Test only (headed Chromium). Parallel uploads are allowed and encouraged: run one Playwright process per platform (e.g. separate terminals). Use when the user mentions publishing, uploading video, or logging in to Bilibili, Douyin, Kuaishou, Weixin Channels, or YouTube; or STEP3 / 多平台发布 / login:* / upload:*.

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Source SKILL.md: https://github.com/szhshp/panda-video-generator/blob/HEAD/.agent/skills/playwright-publish/SKILL.md

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Playwright 多平台登录与上传

本仓库 STEP3（见根目录 README.md「多平台发布」）用真实浏览器驱动 Playwright。助手只能执行 Playwright Test CLI（pnpm exec playwright test …）；不要用 MCP 浏览器工具、单独 Puppeteer 流程或临时脚本替代上述任务。

并行上传（必须支持）： 多平台上架时 允许且应优先采用同时上传：在 多个终端（或等价的多条独立 Playwright 进程）中 各跑一个平台 的 upload spec，每个进程各自拉起一个 headed Chromium，彼此独立。不要默认假设「只能开一个浏览器」或强行串行（例如不必要的单命令 --workers=1），除非用户明确要求顺序执行、或机器 RAM/CPU 明显不足需降级。默认成片 output/video/video.mp4 可被多个进程只读并发打开，无需互斥。

工作目录： monorepo 根目录（存在 playwright.config.ts 与 automations/）。

前置： 若缺少浏览器，执行：

pnpm exec playwright install --with-deps chromium

登录态保存在 playwright/.auth/（已 gitignore）。每个平台首次需跑一次对应 login spec；用户在 headed 窗口内完成扫码或网页登录。

平台与 spec 对照

spec 路径与参数须完全一致：--project=chromium --headed。

平台 keyLogin specUpload spec
bilibiliautomations/Bilibili/login-bilibili.spec.tsautomations/Bilibili/upload-video.spec.ts
douyinautomations/Douyin/login-douyin.spec.tsautomations/Douyin/upload-video.spec.ts
kuaishouautomations/Kuaishou/login-kuaishou.spec.tsautomations/Kuaishou/upload-video.spec.ts
weixin-videoautomations/WeixinVideo/login-weixin-video.spec.tsautomations/WeixinVideo/upload-weixin-video.spec.ts
youtubeautomations/YouTube/login-youtube.spec.tsautomations/YouTube/upload-video.spec.ts

用户说法 → key： B站/哔哩哔哩 → bilibili；抖音 → douyin；快手 → kuaishou；微信视频号/视频号 → weixin-video；YouTube → youtube。

命令（仅 Playwright CLI）

从上表复制 Login spec / Upload spec 路径（逐字一致；各目录文件名不同，例如微信视频号为 upload-weixin-video.spec.ts）。

登录（每平台首次，交互）：

pnpm exec playwright test automations/Douyin/login-douyin.spec.ts --project=chromium --headed

上传（单平台）：

pnpm exec playwright test automations/Douyin/upload-video.spec.ts --project=chromium --headed

按目标平台替换为上表中的成对路径。

多平台同时上传（推荐）： 每个平台 一条命令 + 一个终端（或后台进程），例如 B 站与抖音 并行：

# Terminal 1
pnpm exec playwright test automations/Bilibili/upload-video.spec.ts --project=chromium --headed

# Terminal 2
pnpm exec playwright test automations/Douyin/upload-video.spec.ts --project=chromium --headed

也可用 pnpm upload:bilibili / pnpm upload:douyin 等与上 等价 的脚本。助手帮用户跑多平台上架时，应 主动采用 上述并行方式（或说明让用户开多终端同时跑），而不是先验地串行化。

上传全部平台（单条命令；package.json 的 upload:all 同义）：

pnpm exec playwright test \
  automations/Bilibili/upload-video.spec.ts \
  automations/Douyin/upload-video.spec.ts \
  automations/YouTube/upload-video.spec.ts \
  automations/Kuaishou/upload-video.spec.ts \
  automations/WeixinVideo/upload-weixin-video.spec.ts \
  --project=chromium --headed

单条命令下各 spec 是否并行取决于 playwright.config 的 workers / fullyParallel；若需要 确定 多个有头窗口同时存在，仍以 多终端各一条 upload 命令 为准。

可选元数据（与 README 一致）：若用户要标题/描述/标签，在命令前设置环境变量：

  • VIDEO_TITLE
  • VIDEO_DESC
  • VIDEO_TAGS

示例：

VIDEO_DESC="示例描述" VIDEO_TAGS="标签1, 标签2" \
pnpm exec playwright test automations/Douyin/upload-video.spec.ts --project=chromium --headed

工作流检查清单

  1. 成片路径： 默认管线产出为 output/video/video.mp4（见 README）；上传依赖项目/ spec 内默认环境，除非用户在 spec 里改过。
  2. 平台首次使用： 执行该平台 login 的 Playwright 命令；等待用户在浏览器内完成认证。
  3. 上传： 执行对应 upload spec。多平台时 优先并行（多终端各一条命令，见上）；也可用单条 upload:all 式命令（行为依赖 Playwright 并行配置）。
  4. 失败： 可按需用 --last-failed 重跑；Chromium 安装问题用 pnpm exec playwright install --with-deps chromium。

与 package.json 脚本的关系

pnpm login:<platform>、pnpm upload:<platform>、pnpm upload:all 与上述 playwright test … 等价。若用户或策略要求「只出现 Playwright 命令行」，优先 pnpm exec playwright test；否则用 pnpm 脚本亦可（底层仍是 Playwright）。

不做的事

  • 不在本仓库流程里用非 Playwright 的浏览器自动化实现这些平台的登录/上传。
  • 不在 skill 里存放密钥；凭据由用户在 headed 浏览器中输入。