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- {
- "schema_version": "workflow/v1",
- "workflow_key": "youtube-channel-latest-video",
- "name": "视觉点击：指定 YouTube 主播最新视频",
- "description": "打开指定 YouTube 主播的视频页，用多模态 AI 定位最靠前的公开视频封面或标题并点击播放。",
- "variables": {
- "channel_url": {
- "type": "string",
- "default": "https://www.youtube.com/@Google/videos",
- "description": "YouTube 主播视频页地址，建议使用 /videos 结尾"
- }
- },
- "settings": {
- "max_steps": 10,
- "default_timeout_ms": 120000,
- "on_unhandled_error": "pause_for_user",
- "return": {"node_id": "locate"}
- },
- "nodes": [
- {"id": "start", "type": "flow.start", "title": "开始", "position": {"x": 80, "y": 180}, "params": {}, "inputs": {}},
- {
- "id": "open",
- "type": "browser.open_url",
- "title": "打开主播视频页",
- "position": {"x": 300, "y": 180},
- "params": {"browser": "edge", "new_window": true},
- "inputs": {"url": {"source": "variable", "name": "channel_url"}}
- },
- {"id": "wait", "type": "wait.seconds", "title": "等待页面加载", "position": {"x": 540, "y": 180}, "params": {"seconds": 6}, "inputs": {}},
- {
- "id": "locate",
- "type": "vision.locate_element",
- "title": "AI 定位最新视频",
- "position": {"x": 780, "y": 180},
- "params": {
- "target_description": "定位 YouTube 主播视频列表中最新发布的普通公开视频，通常是视频网格中最靠左、最靠上、排在第一位的视频封面或标题中心。不要选择 Shorts、播放列表、频道头像、订阅按钮或导航标签。",
- "screen_context": "YouTube 主播 /videos 页面。",
- "randomize": false,
- "save_screenshot": true,
- "fail_if_not_found": true,
- "temperature": 0.1
- },
- "inputs": {}
- },
- {
- "id": "click",
- "type": "mouse.click",
- "title": "点击播放",
- "position": {"x": 1040, "y": 180},
- "params": {"button": "left", "clicks": 1, "duration": 0},
- "inputs": {
- "x": {"source": "node_output", "node_id": "locate", "output": "x"},
- "y": {"source": "node_output", "node_id": "locate", "output": "y"}
- }
- },
- {"id": "end", "type": "flow.end", "title": "结束", "position": {"x": 1280, "y": 180}, "params": {}, "inputs": {}}
- ],
- "edges": [
- {"id": "start_to_open", "kind": "control", "source": "start", "source_port": "next", "target": "open", "target_port": "run"},
- {"id": "open_to_wait", "kind": "control", "source": "open", "source_port": "success", "target": "wait", "target_port": "run"},
- {"id": "wait_to_locate", "kind": "control", "source": "wait", "source_port": "success", "target": "locate", "target_port": "run"},
- {"id": "locate_to_click", "kind": "control", "source": "locate", "source_port": "success", "target": "click", "target_port": "run"},
- {"id": "click_to_end", "kind": "control", "source": "click", "source_port": "success", "target": "end", "target_port": "run"}
- ]
- }
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