lyswhut/lx-music-desktop · error · Error

获取评论失败

Error message

获取评论失败

What it means

Thrown by Netease Cloud Music's getComment when the weapi-encrypted comment endpoint at https://music.163.com/weapi/comment/resource/comments/get returns non-200 or body.code !== 200 (numeric). Uses cursor-based pagination via cursorTools (a stateful cursor manager keyed by songmid). The weapi() function encrypts the request body with Netease's proprietary algorithm. Reads body.data.comments, body.data.totalCount, and body.data.cursor.

Solutions

1. Log body.code and statusCode to distinguish encryption failure from rate-limiting.
2. Verify the weapi encryption keys are up to date by testing other Netease weapi endpoints.
3. Ensure cursorTools is keyed correctly by songmid and cleared when switching songs.
4. Use a CN-based proxy/VPN if running from outside China.
5. Retry with backoff for transient rate-limiting.

Example fix

// before
const { body, statusCode } = await _requestObj.promise
if (statusCode != 200 || body.code !== 200) throw new Error('获取评论失败')

// after
const { body, statusCode } = await _requestObj.promise
if (statusCode != 200 || !body || body.code !== 200) {
  console.warn('wy getComment failed', { statusCode, code: body?.code, msg: body?.msg })
  throw new Error('获取评论失败')
}

function hasWySongmid({ songmid }) {
  return typeof songmid === 'string' && songmid.length > 0
}

function isWyCommentResponse(body) {
  return body != null && typeof body === 'object' && body.code === 200 && body.data != null && body.data.comments != null
}

try {
  const result = await wyComment.getComment({ songmid }, page, limit)
} catch (err) {
  if (err.message === '获取评论失败') {
    console.warn('Netease comments unavailable for', songmid, '(check weapi keys / IP blocking)')
    return { source: 'wy', comments: [], total: 0, page, limit, maxPage: 1 }
  }
  throw err
}

When it happens

Trigger: The weapi encryption is broken (Netease updates their encryption keys or algorithm). cursorTools returns an invalid/stale cursor for the given page. Rate-limiting or IP-banning by Netease (common for non-CN IPs). The songmid is invalid or the song has no comment thread. Network interference with music.163.com.

Common situations: Netease rotates their weapi secret/key, breaking all encrypted requests. Running the app from outside China triggers Netease IP-level blocking (returns non-200 or error code). The cursor state becomes corrupted when the user switches songs rapidly (cursorTools has stale data for a different songmid).

Related errors

• 获取热门评论失败
• 获取歌曲详情失败
• 获取热搜词失败
• 获取评论失败
• 获取回复评论失败

AI-assisted analysis of lyswhut/lx-music-desktop@9c364b482e (2026-08-12). Data as JSON: /api/errors/17936ec3e8be09b9. Report an issue: GitHub.

Appendix: source

Thrown at src/renderer/utils/musicSdk/wy/comment.js:146

      method: 'post',
      headers: {
        'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.90 Safari/537.36',
        origin: 'https://music.163.com',
        Refere: 'http://music.163.com/',
      },
      form: weapi({
        cursor: cursorInfo.cursor,
        offset: cursorInfo.offset,
        orderType: cursorInfo.orderType,
        pageNo: page,
        pageSize: limit,
        rid: id,
        threadId: id,
      }),
    })
    const { body, statusCode } = await _requestObj.promise
    // console.log(body)
    if (statusCode != 200 || body.code !== 200) throw new Error('获取评论失败')
    cursorTools.setCursor(songmid, body.data.cursor, cursorInfo.orderType, cursorInfo.offset, page)
    return { source: 'wy', comments: this.filterComment(body.data.comments), total: body.data.totalCount, page, limit, maxPage: Math.ceil(body.data.totalCount / limit) || 1 }
  },
  async getHotComment({ songmid }, page = 1, limit = 100) {
    if (this._requestObj2) this._requestObj2.cancelHttp()

    const id = 'R_SO_4_' + songmid
    page = page - 1

    const _requestObj2 = httpFetch(`https://music.163.com/weapi/v1/resource/hotcomments/${id}`, {
      method: 'post',
      headers: {
        'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.90 Safari/537.36',
        origin: 'https://music.163.com',
        Refere: 'http://music.163.com/',
      },
      form: weapi({
        rid: id,

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