28 lines
810 B
Python
28 lines
810 B
Python
import json, websocket, urllib.request
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resp = urllib.request.urlopen("http://127.0.0.1:9222/json/list")
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pages = json.loads(resp.read().decode("utf-8"))
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page = next(p for p in pages if p.get("type") == "page" and "odacm.cn" in p.get("url"))
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ws_url = page["webSocketDebuggerUrl"]
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ws = websocket.WebSocket()
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ws.connect(ws_url, timeout=5)
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script = """
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(() => {
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const all = Array.from(document.querySelectorAll('*'));
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return all.filter(el => el.children.length === 0 && el.innerText && el.innerText.includes('系统设置')).map(el => ({
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tag: el.tagName,
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className: el.className,
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text: el.innerText
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}));
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})()
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"""
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ws.send(json.dumps({
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"id": 1,
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"method": "Runtime.evaluate",
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"params": {"expression": script, "returnByValue": True}
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}))
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print(ws.recv())
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ws.close()
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