refactor(sdk): 审计 P2 卫生项清理——请求层收敛与死代码清除

- 删除旧 sdk/request.ts，全部 import 收敛到 sdk/common/request.ts（85 文件）
- 注释死代码 630+ 行、裸 console.log 吞错 6 处、未使用符号 26 处清零
- bili 状态校验去重；utils DNS 预解析失败日志改 warn 带上下文
- CODE-AUDIT.md：第四节 P2 清理记录 + 第八节线索逐条复核结论（kw/kg/tx/wy parse 骨架相似实质各异，不抽公共层）

sdk/tx/album.ts

@@ -3,7 +3,7 @@
 // 曲目：music.musichallAlbum.AlbumSongList GetAlbumSongList 按 100 一批翻页（上游 fetchAlbumDetail 的曲目段）
 // 详情：GetAlbumInfo 详情接口已停用：专辑名取自曲目自带的 album 信息，作者由曲目歌手去重合成，封面走平台固定 URL 规则
 // 链接解析：albumDetail/<mid>、album/<mid>、albummid=<mid>（上游 ParseAlbum）
-import { httpFetch } from '../request.ts'
+import { httpFetch } from '../common/request.ts'
 import { filterMusicInfoItem } from './singer.ts'
 import { createMusicuFetch } from './utils/index.ts'
 

sdk/tx/comment.ts

@@ -1,5 +1,5 @@
 import type { HttpRequestObject } from '../types.ts'
-import { httpFetch } from '../request.ts'
+import { httpFetch } from '../common/request.ts'
 import { dateFormat2 } from '../index.ts'
 import getMusicInfo from './musicInfo.ts'
 
@@ -114,7 +114,6 @@ export default {
     })
     const { body, statusCode } = await _requestObj.promise
     if (statusCode != 200 || body.code !== 0) throw new Error('获取评论失败')
-    // console.log(body, statusCode)
     const comment = body.comment
     return {
       source: 'tx',
@@ -183,7 +182,6 @@ export default {
       },
     })
     const { body, statusCode } = await _requestObj2.promise
-    // console.log('body', body)
     if (statusCode != 200 || body.code !== 0 || body.req.code !== 0) throw new Error('获取热门评论失败')
     const comment = body.req.data.CommentList
     return {

sdk/tx/hotSearch.ts

@@ -1,5 +1,5 @@
 import type { HttpRequestObject } from '../types.ts'
-import { httpFetch } from '../request.ts'
+import { httpFetch } from '../common/request.ts'
 
 export default {
   _requestObj: null as HttpRequestObject | null,
@@ -44,9 +44,7 @@ export default {
       },
     })
     const { body, statusCode } = await _requestObj.promise
-    // console.log(body)
     if (statusCode != 200 || body.code !== 0) throw new Error('获取热搜词失败')
-    // console.log(body)
     return { source: 'tx', list: this.filterList(body.hotkey.data.vec_hotkey) }
   },
   filterList(rawList) {

sdk/tx/leaderboard.ts

@@ -1,5 +1,5 @@
-import type { HttpRequestObject, SongInfo, SongType, Quality, QualityInfo } from '../types.ts'
-import { httpFetch } from '../request.ts'
+import type { HttpRequestObject, SongType, Quality, QualityInfo } from '../types.ts'
+import { httpFetch } from '../common/request.ts'
 import { formatPlayTime, sizeFormate } from '../index.ts'
 import { formatSingerName } from '../utils.ts'
 
@@ -65,7 +65,6 @@ export default {
     },
   ],
   listDetailRequest(id, period, limit) {
-    // console.log(id, period, limit)
     return httpFetch('https://u.y.qq.com/cgi-bin/musicu.fcg', {
       method: 'post',
       headers: {
@@ -107,7 +106,6 @@ export default {
     return requestDataObj.promise
   },
   filterData(rawList) {
-    // console.log(rawList)
     return rawList.map(item => {
       let types: SongType[] = []
       let _types: Partial<Record<Quality, QualityInfo>> = {}
@@ -180,7 +178,6 @@ export default {
     })
   },
   filterBoardsData(rawList) {
-    // console.log(rawList)
     let list: any[] = []
     for (const board of rawList) {
       // 排除 MV榜
@@ -198,24 +195,7 @@ export default {
     }
     return list
   },
-  async getBoards(retryNum = 0) {
-    // if (++retryNum > 3) return Promise.reject(new Error('try max num'))
-    // let response
-    // try {
-    //   response = await this.getBoardsData()
-    // } catch (error) {
-    //   return this.getBoards(retryNum)
-    // }
-    // // console.log(response.body)
-    // if (response.statusCode !== 200 || response.body.code !== 0) return this.getBoards(retryNum)
-    // const list = this.filterBoardsData(response.body.data.topList)
-    // console.log(list)
-    // console.log(JSON.stringify(list))
-    // this.list = list
-    // return {
-    //   list,
-    //   source: 'tx',
-    // }
+  async getBoards() {
     this.list = boardList
     return {
       list: boardList,

sdk/tx/lyric.ts

@@ -1,5 +1,4 @@
-import type { HttpRequestObject } from '../types.ts'
-import { httpFetch } from '../request.ts'
+import { httpFetch } from '../common/request.ts'
 import getMusicInfo from './musicInfo.ts'
 import { decodeQrc } from './qrcDecode.ts'
 
@@ -111,8 +110,6 @@ const parseTools = {
     return parseInt(m) * 3600000 + parseInt(s) * 1000 + parseInt(ms)
   },
   fixRlrcTimeTag(rlrc, lrc) {
-    // console.log(lrc)
-    // console.log(rlrc)
     const rlrcLines = rlrc.split('\n')
     let lrcLines = lrc.split('\n')
     // let temp: string[] = []
@@ -141,8 +138,6 @@ const parseTools = {
     return newLrc.join('\n')
   },
   fixTlrcTimeTag(tlrc, lrc) {
-    // console.log(lrc)
-    // console.log(tlrc)
     const tlrcLines = tlrc.split('\n')
     let lrcLines = lrc.split('\n')
     // let temp: string[] = []
@@ -185,14 +180,9 @@ const parseTools = {
       let { lyric, yrc } = this.parseLyric(this.removeTag(lrc))
       info.lyric = lyric
       info.yrc = yrc
-      // console.log(lyric)
-      // console.log(yrc)
     }
     if (rlrc) info.rlyric = this.fixRlrcTimeTag(this.parseRlyric(this.removeTag(rlrc)), info.lyric)
     if (tlrc) info.tlyric = this.fixTlrcTimeTag(tlrc, info.lyric)
-    // console.log(info.lyric)
-    // console.log(info.tlyric)
-    // console.log(info.rlyric)
 
     return info
   },
@@ -218,9 +208,6 @@ export default {
     // return {
 
     // }
-    // console.log(lyric)
-    // console.log(tlyric)
-    // console.log(rlyric)
     return parseTools.parse(lyric, tlyric, rlyric)
   },
   getLyric(mInfo, retryNum = 0) {
@@ -266,7 +253,6 @@ export default {
           },
         })
         return requestObj.promise.then(({ body }) => {
-          // console.log(body)
           if (body.code != this.successCode || body.req.code != this.successCode) return this.getLyric(songId, ++retryNum)
           const data = body.req.data
           return this.parseLyric(data.lyric, data.trans, data.roma)
@@ -276,23 +262,3 @@ export default {
   },
 }
 
-// export default {
-//   regexps: {
-//     matchLrc: /.+"lyric":"([\w=+/]*)".+/,
-//   },
-//   getLyric(songmid) {
-//     const requestObj = httpFetch(`https://c.y.qq.com/lyric/fcgi-bin/fcg_query_lyric_new.fcg?songmid=${songmid}&g_tk=5381&loginUin=0&hostUin=0&format=json&inCharset=utf8&outCharset=utf-8&platform=yqq`, {
-//       headers: {
-//         Referer: 'https://y.qq.com/portal/player.html',
-//       },
-//     })
-//     requestObj.promise = requestObj.promise.then(({ body }) => {
-//       if (body.code != 0 || !body.lyric) return Promise.reject(new Error('Get lyric failed'))
-//       return {
-//         lyric: decodeName(b64DecodeUnicode(body.lyric)),
-//         tlyric: decodeName(b64DecodeUnicode(body.trans)),
-//       }
-//     })
-//     return requestObj
-//   },
-// }

sdk/tx/musicInfo.ts

@@ -1,5 +1,5 @@
-import type { HttpRequestObject, SongType, Quality, QualityInfo } from '../types.ts'
-import { httpFetch } from '../request.ts'
+import type { SongType, Quality, QualityInfo } from '../types.ts'
+import { httpFetch } from '../common/request.ts'
 import { formatPlayTime, sizeFormate } from '../index.ts'
 
 const getSinger = (singers) => {
@@ -33,7 +33,6 @@ export default (songmid) => {
     },
   })
   return requestObj.promise.then(({ body }) => {
-    // console.log(body)
     if (body.code != 0 || body.req.code != 0) return Promise.reject(new Error('获取歌曲信息失败'))
     const item = body.req.data.track_info
     if (!item.file?.media_mid) return null

sdk/tx/musicSearch.ts

@@ -61,26 +61,13 @@ export default {
       },
     })
     return searchRequest.then(({ body }) => {
-      // console.log(body)
       if (!body || !body.req || body.code != this.successCode || body.req.code != this.successCode) {
         return this.musicSearch(str, page, limit, ++retryNum)
       }
       return body.req.data
     })
   },
-  // randomInt(min, max) {
-  //   return Math.floor(Math.random() * (max - min + 1)) + min
-  // },
-  // getSearchId() {
-  //   const e = BigInt(this.randomInt(1, 20))
-  //   const t = e * 18014398509481984n
-  //   const n = BigInt(this.randomInt(0, 4194304)) * 4294967296n
-  //   const a = BigInt(Date.now())
-  //   const r = (a * 1000n) % (24n * 60n * 60n * 1000n)
-  //   return String(t + n + r)
-  // },
   handleResult(rawList) {
-    // console.log(rawList)
     if (!rawList || !Array.isArray(rawList)) return []
     const list: SongInfo[] = []
     rawList.forEach(item => {
@@ -144,7 +131,6 @@ export default {
         typeUrl: {},
       })
     })
-    // console.log(list)
     return list
   },
   search(str, page = 1, limit) {

sdk/tx/parse.ts

@@ -5,7 +5,7 @@
 //   https://i.y.qq.com/v8/playsong.html?songid=<数字 id>（先反查 songmid）
 //   ...?songmid=<songmid>
 // 返回 Song（含 songmid）；直链 url/type 为尽力附带，失败不影响元数据返回（与上游一致）。
-import { httpFetch } from '../request.ts'
+import { httpFetch } from '../common/request.ts'
 import { formatPlayTime, sizeFormate } from '../index.ts'
 import { formatSingerName } from '../utils.ts'
 import txApi from '../apis/tx.ts'

sdk/tx/playlist.ts

@@ -2,7 +2,7 @@
 // 搜索/分类复用现有 sdk/tx/songList.ts（handleParseId / getListId / getListDetail / getTag / getList）
 // 推荐：musicu.fcg playlist.HotRecommendServer/get_hot_recommend（上游 GetRecommendedPlaylists）
 // 链接解析：extractPlaylistId 为上游 extractQQPlaylistID 的 1:1 移植（含单测用例断言）
-import { httpFetch } from '../request.ts'
+import { httpFetch } from '../common/request.ts'
 import { formatPlayCount } from '../index.ts'
 import songList from './songList.ts'
 

sdk/tx/songList.ts

@@ -1,5 +1,5 @@
 import type { HttpRequestObject, SongType, Quality, QualityInfo } from '../types.ts'
-import { httpFetch } from '../request.ts'
+import { httpFetch } from '../common/request.ts'
 import { decodeName, formatPlayTime, sizeFormate, dateFormat, formatPlayCount } from '../index.ts'
 import { formatSingerName } from '../utils.ts'
 
@@ -120,7 +120,6 @@ export default {
     this._requestObj_list = httpFetch(
       this.getListUrl(sortId, tagId, page),
     )
-    // console.log(this.getListUrl(sortId, tagId, page))
     return this._requestObj_list!.promise.then(({ body }) => {
       if (body.code !== this.successCode) return this.getList(sortId, tagId, page, ++tryNum)
       return tagId ? this.filterList2(body.playlist.data, page) : this.filterList(body.playlist.data, page)
@@ -148,7 +147,6 @@ export default {
     }
   },
   filterList2({ content }, page) {
-    // console.log(content.v_item)
     return {
       list: content.v_item.map(({ basic }) => ({
         play_count: formatPlayCount(basic.play_cnt),
@@ -173,7 +171,6 @@ export default {
 
     const requestObj_listDetailLink = httpFetch(link)
     const { headers: { location }, statusCode } = await requestObj_listDetailLink.promise
-    // console.log(headers)
     if (statusCode > 400) return this.handleParseId(link, ++retryNum)
     return location == null ? link : location
   },
@@ -189,7 +186,6 @@ export default {
         if (!result) throw new Error('failed')
       }
       id = result[1]
-      // console.log(id)
     }
     return id
   },
@@ -225,7 +221,6 @@ export default {
     }
   },
   filterListDetail(rawList) {
-    // console.log(rawList)
     return rawList.map(item => {
       let types: SongType[] = []
       let _types: Partial<Record<Quality, QualityInfo>> = {}
@@ -300,7 +295,6 @@ export default {
     })
       .promise.then(({ body }) => {
         if (body.code != 0) return this.search(text, page, limit, ++retryNum)
-        // console.log(body.data.list)
         return {
           list: body.data.list.map(item => {
             return {

sdk/tx/userPlaylist.ts

@@ -6,7 +6,7 @@
 //   2) fcg_get_profile_order_asset reqtype=3 → 收藏歌单
 //   3) fcg_get_profile_order_asset reqtype=1 → 「我喜欢的歌曲」虚拟歌单摘要（有歌才附上）
 // 说明：虚拟条目的 id 为 profile:favorites（与上游一致），歌曲需凭 cookie 走同一接口拉取
-import { httpFetch } from '../request.ts'
+import { httpFetch } from '../common/request.ts'
 import { formatPlayCount } from '../index.ts'
 import { getCredentials } from '../auth/store.ts'
 import type { TxCredentials } from '../auth/store.ts'

sdk/tx/utils/index.ts

@@ -1,12 +1,8 @@
-import type { HttpRequestObject } from '../../types.ts'
-
-import { httpFetch } from '../../request.ts'
+import { httpFetch } from '../../common/request.ts'
 import { zzcSign } from './crypto.ts'
 
 export const signRequest = async(data) => {
-  // console.log(data)
   const sign = await zzcSign(JSON.stringify(data))
-  // console.log('sign', sign)
   return httpFetch(`https://u.y.qq.com/cgi-bin/musics.fcg?sign=${sign}`, {
     method: 'post',
     headers: {
@@ -36,7 +32,7 @@ export const createMusicuFetch = async(data, retryNum = 0) => {
       },
     }).promise
   } catch (err) {
-    console.log(err)
+    console.warn(`[tx] musicu 请求失败将重试(${retryNum + 1}/3): ${(err as Error).message}`)
     return createMusicuFetch(data, ++retryNum)
   }
   if (result.statusCode !== 200 || result.body.code != 0) return createMusicuFetch(data, ++retryNum)