38 lines
1.5 KiB
Python
38 lines
1.5 KiB
Python
# -*- coding: utf-8 -*-
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"""诊断：nav 为何报未登录 + dash.video 实际内容。"""
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import json
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import sys
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import urllib.request
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sys.path.insert(0, r"E:\deepseek\BiliDownloaderWeb")
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import engine
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cfg = json.load(open(r"E:\deepseek\BiliDownloaderWeb\config.json", encoding="utf-8"))
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sess = cfg["sessdata"]
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print("config 里 sessdata 长度 =", len(sess))
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print("前 24 字符 =", sess[:24])
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print("后 24 字符 =", sess[-24:])
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print("\n--- 直接请求 nav，看原始返回 ---")
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req = urllib.request.Request(
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engine.API_NAV,
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headers={"User-Agent": engine.UA, "Referer": "https://www.bilibili.com",
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"Cookie": "SESSDATA=" + sess})
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with urllib.request.urlopen(req, timeout=30) as r:
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raw = json.loads(r.read().decode("utf-8"))
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print("code =", raw.get("code"), " message =", raw.get("message"))
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d = raw.get("data") or {}
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print("isLogin =", d.get("isLogin"), " uname =", d.get("uname"))
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print("有 wbi_img =", bool(d.get("wbi_img")))
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print("\n--- dash.video 实际内容（qn=127）---")
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vid = engine.video_detail("BV1HVBAYLEAo", "SESSDATA=" + sess)
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cid = vid["pages"][0]["cid"]
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p = engine.play_url("BV1HVBAYLEAo", cid, "SESSDATA=" + sess)
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print("maxQuality =", p["maxQuality"])
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for s in p["video"]:
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print(f" 视频流 qn={s['quality']:>4} {s['width']}x{s['height']} codec={s['codecs']} {s['bandwidth']//1000}kbps")
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for s in p["audio"]:
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print(f" 音频流 {s['codecs']} {s['bandwidth']//1000}kbps")
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print("qualities 的 width/height 字段示例:", p["qualities"][0])
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