snowy-yang
dfc06bf4de
- 新增 5sing/apple/xm/me/qt/lr 平台包与取流实现（含 xm-sign、MissEvan 签名、蜻蜓 HMAC、Apple developer token） - 新增 wy/kg/tx/lr 登录：扫码、手机号、账密（kg 20028 风控指纹）、cookie 绑定、kg/tx 续期 - request 层：保留多值 Set-Cookie；JSON body 紧凑化（修复 kg 网关验签）；直连不经系统代理（对齐 Node） - 登录路由统一 Body(embed=True)，修复扫码轮询 422；lifespan 接入登录续期调度 - ruff/format/pyright 全绿；14 平台真实联网与 HTTP 路由验证通过
259 lines
8.2 KiB
Python
259 lines
8.2 KiB
Python
"""网易云评论（移植自 sdk/wy/comment.ts）。
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网易云的评论接口是游标式（orderType + cursor + offset），不是页码式。原实现用
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`cursor_tools` 缓存每首歌最近一次的游标：向后翻页用旧游标 + offset，向前翻页用 orderType=0，
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重刷同一页则回退到 prevCursor。这里逐行保留该逻辑，否则翻页会跳条。
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注意请求头里的 `Refere` 是原实现的拼写，上游不校验该头，保留以免引入行为差异。
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"""
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from __future__ import annotations
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import math
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import time
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from typing import Any
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from app.sdk.common.request import http_fetch
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from app.sdk.common.utils import date_format2
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from app.sdk.platforms.wy.utils import weapi_headers
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from app.sdk.platforms.wy.utils.crypto import weapi
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EMOJIS: list[tuple[str, str]] = [
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("大笑", "😃"),
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("可爱", "😊"),
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("憨笑", "☺️"),
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("色", "😍"),
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("亲亲", "😙"),
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("惊恐", "😱"),
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("流泪", "😭"),
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("亲", "😚"),
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("呆", "😳"),
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("哀伤", "😔"),
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("呲牙", "😁"),
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("吐舌", "😝"),
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("撇嘴", "😒"),
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("怒", "😡"),
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("奸笑", "😏"),
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("汗", "😓"),
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("痛苦", "😖"),
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("惶恐", "😰"),
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("生病", "😨"),
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("口罩", "😷"),
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("大哭", "😂"),
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("晕", "😵"),
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("发怒", "👿"),
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("开心", "😄"),
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("鬼脸", "😜"),
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("皱眉", "😞"),
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("流感", "😢"),
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("爱心", "❤️"),
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("心碎", "💔"),
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("钟情", "💘"),
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("星星", "⭐️"),
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("生气", "💢"),
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("便便", "💩"),
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("强", "👍"),
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("弱", "👎"),
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("拜", "🙏"),
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("牵手", "👫"),
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("跳舞", "👯♀️"),
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("禁止", "🙅♀️"),
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("这边", "💁♀️"),
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("爱意", "💏"),
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("示爱", "👩❤️👨"),
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("嘴唇", "👄"),
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("狗", "🐶"),
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("猫", "🐱"),
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("猪", "🐷"),
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("兔子", "🐰"),
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("小鸡", "🐤"),
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("公鸡", "🐔"),
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("幽灵", "👻"),
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("圣诞", "🎅"),
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("外星", "👽"),
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("钻石", "💎"),
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("礼物", "🎁"),
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("男孩", "👦"),
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("女孩", "👧"),
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("蛋糕", "🎂"),
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("18", "🔞"),
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("圈", "⭕"),
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("叉", "❌"),
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]
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def apply_emoji(text: str) -> str:
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for name, emoji in EMOJIS:
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text = text.replace(f"[{name}]", emoji)
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return text
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class _CursorTools:
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"""按歌曲缓存游标。原实现是模块级单例对象，这里用类实例保持同一语义。"""
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def __init__(self) -> None:
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self.cache: dict[str, dict[str, Any]] = {}
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def get_cursor(self, id_: str, page: int, limit: int) -> dict[str, Any]:
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data = self.cache.setdefault(id_, {})
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order_type: int | None = None
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cursor: int | None = None
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offset: int | None = None
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if page == 1:
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data["page"] = 1
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cursor = int(time.time() * 1000)
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data["cursor"] = cursor
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data["prevCursor"] = cursor
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order_type = 1
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offset = 0
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elif data.get("page"):
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cursor = data.get("cursor")
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if page > data["page"]:
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order_type = 1
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offset = (page - data["page"] - 1) * limit
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elif page < data["page"]:
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order_type = 0
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offset = (data["page"] - page - 1) * limit
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else:
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cursor = data.get("prevCursor")
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data["cursor"] = cursor
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offset = data.get("offset")
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order_type = data.get("orderType")
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return {"orderType": order_type, "cursor": cursor, "offset": offset}
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def set_cursor(self, id_: str, cursor: Any, order_type: Any, offset: Any, page: int) -> None:
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data = self.cache.setdefault(id_, {})
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data["prevCursor"] = data.get("cursor")
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data["cursor"] = cursor
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data["orderType"] = order_type
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data["offset"] = offset
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data["page"] = page
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cursor_tools = _CursorTools()
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def filter_comment(raw_list: Any) -> list[dict[str, Any]]:
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rows: list[dict[str, Any]] = []
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for item in raw_list or []:
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if not isinstance(item, dict):
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continue
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user = item.get("user") or {}
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raw_time = item.get("time")
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content = item.get("content")
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data = {
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"id": item.get("commentId"),
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"text": apply_emoji(str(content)) if content else "",
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"time": raw_time or "",
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"timeStr": date_format2(raw_time) if raw_time else "",
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"location": (item.get("ipLocation") or {}).get("location"),
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"userName": user.get("nickname"),
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"avatar": user.get("avatarUrl"),
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"userId": user.get("userId"),
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"likedCount": item.get("likedCount"),
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"reply": [],
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}
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replied = item.get("beReplied") or []
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reply_data = replied[0] if replied else None
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if not isinstance(reply_data, dict):
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rows.append(data)
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continue
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reply_user = reply_data.get("user") or {}
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reply_content = reply_data.get("content")
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rows.append(
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{
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"id": item.get("commentId"),
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"rootId": reply_data.get("beRepliedCommentId"),
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"text": apply_emoji(str(reply_content)) if reply_content else "",
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"time": item.get("time"),
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"timeStr": None,
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"location": (reply_data.get("ipLocation") or {}).get("location"),
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"userName": reply_user.get("nickname"),
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"avatar": reply_user.get("avatarUrl"),
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"userId": reply_user.get("userId"),
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"likedCount": None,
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"reply": [data],
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}
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)
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return rows
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def _max_page(total: int, limit: int) -> int:
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return math.ceil(total / limit) if limit else 1
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async def get_comment(song_info: dict[str, Any], page: int = 1, limit: int = 20) -> dict[str, Any]:
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"""歌曲评论。失败文案与原文一致：获取评论失败。"""
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song_mid = str(song_info.get("songmid"))
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rid = f"R_SO_4_{song_mid}"
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cursor_info = cursor_tools.get_cursor(song_mid, page, limit)
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resp = await http_fetch(
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"https://music.163.com/weapi/comment/resource/comments/get",
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method="post",
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headers=weapi_headers(with_cookie=False),
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form=weapi(
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{
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"cursor": cursor_info["cursor"],
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"offset": cursor_info["offset"],
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"orderType": cursor_info["orderType"],
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"pageNo": page,
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"pageSize": limit,
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"rid": rid,
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"threadId": rid,
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}
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),
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)
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body = resp.body if isinstance(resp.body, dict) else {}
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if resp.status_code != 200 or body.get("code") != 200:
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raise RuntimeError("获取评论失败")
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data = body.get("data") or {}
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cursor_tools.set_cursor(song_mid, data.get("cursor"), cursor_info["orderType"], cursor_info["offset"], page)
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total = int(data.get("totalCount") or 0)
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return {
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"source": "wy",
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"comments": filter_comment(data.get("comments")),
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"total": data.get("totalCount"),
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"page": page,
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"limit": limit,
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"maxPage": _max_page(total, limit) or 1,
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}
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async def get_hot_comment(song_info: dict[str, Any], page: int = 1, limit: int = 100) -> dict[str, Any]:
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"""热门评论。失败文案与原文一致：获取热门评论失败。"""
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song_mid = str(song_info.get("songmid"))
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rid = f"R_SO_4_{song_mid}"
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page = page - 1
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resp = await http_fetch(
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f"https://music.163.com/weapi/v1/resource/hotcomments/{rid}",
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method="post",
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headers=weapi_headers(with_cookie=False),
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form=weapi(
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{
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"rid": rid,
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"limit": limit,
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"offset": limit * page,
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"beforeTime": str(int(time.time() * 1000)),
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}
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),
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)
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body = resp.body if isinstance(resp.body, dict) else {}
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if resp.status_code != 200 or body.get("code") != 200:
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raise RuntimeError("获取热门评论失败")
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total = int(body.get("total") or 0)
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return {
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"source": "wy",
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"comments": filter_comment(body.get("hotComments")),
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"total": total,
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"page": page,
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"limit": limit,
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"maxPage": _max_page(total, limit) or 1,
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}
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