refactor: 架构整固——分层单向化、全量 TypeScript、直接运行

- 移除 bd/mg 两平台及磁盘残留产物；清理 api-test 死脚本、musicSdk/message+options 死模块、infSign vendor - musicSdk/ 改名 sdk/；src/common、src/auth、src/apis 整体移入 sdk/，依赖方向定为 src → sdk 严格单向 - src/ 手写 JS 全量转 .ts，删除 JS 类型垫片 modules.d.ts；源码 import 统一 .ts 后缀 - Node 原生类型剥离直接运行 .ts（engines >=22.18），取消 tsc 发射产物，tsc 仅类型检查（pnpm typecheck） - 删除 kwdes 备用实现与 src/index.ts 转发垫片；测试移至 test/smoke-test.ts - common/request.ts 补显式导出类型；修复 set-cookie 单值形态、ApiError 类字段等隐患验证：tsc 零错误，smoke-test 41/41
2026-09-25 23:06:23 +08:00
1 parent c8c939aa32
commit 354df2e739
@@ -0,0 +1,99 @@
+import type { HttpRequestObject, SongType, Quality, QualityInfo } from '../types.ts'
+import { httpFetch } from '../request.ts'
+import { formatPlayTime, sizeFormate } from '../index.ts'
+
+const getSinger = (singers) => {
+  let arr: string[] = []
+  singers.forEach(singer => {
+    arr.push(singer.name)
+  })
+  return arr.join('、')
+}
+
+export default (songmid) => {
+  const requestObj = httpFetch('https://u.y.qq.com/cgi-bin/musicu.fcg', {
+    method: 'post',
+    headers: {
+      'User-Agent': 'Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)',
+    },
+    body: {
+      comm: {
+        ct: '19',
+        cv: '1859',
+        uin: '0',
+      },
+      req: {
+        module: 'music.pf_song_detail_svr',
+        method: 'get_song_detail_yqq',
+        param: {
+          song_type: 0,
+          song_mid: 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
+
+    let types: SongType[] = []
+    let _types: Partial<Record<Quality, QualityInfo>> = {}
+    const file = item.file
+    if (file.size_128mp3 != 0) {
+      let size = sizeFormate(file.size_128mp3)
+      types.push({ type: '128k', size })
+      _types['128k'] = {
+        size,
+      }
+    }
+    if (file.size_320mp3 !== 0) {
+      let size = sizeFormate(file.size_320mp3)
+      types.push({ type: '320k', size })
+      _types['320k'] = {
+        size,
+      }
+    }
+    if (file.size_flac !== 0) {
+      let size = sizeFormate(file.size_flac)
+      types.push({ type: 'flac', size })
+      _types.flac = {
+        size,
+      }
+    }
+    if (file.size_hires !== 0) {
+      let size = sizeFormate(file.size_hires)
+      types.push({ type: 'flac24bit', size })
+      _types.flac24bit = {
+        size,
+      }
+    }
+    // types.reverse()
+    let albumId = ''
+    let albumName = ''
+    if (item.album) {
+      albumName = item.album.name
+      albumId = item.album.mid
+    }
+    return {
+      singer: getSinger(item.singer),
+      name: item.title,
+      albumName,
+      albumId,
+      source: 'tx',
+      interval: formatPlayTime(item.interval),
+      songId: item.id,
+      albumMid: item.album?.mid ?? '',
+      strMediaMid: item.file.media_mid,
+      songmid: item.mid,
+      img: (albumId === '' || albumId === '空')
+        ? item.singer?.length ? `https://y.gtimg.cn/music/photo_new/T001R500x500M000${item.singer[0].mid}.jpg` : ''
+        : `https://y.gtimg.cn/music/photo_new/T002R500x500M000${albumId}.jpg`,
+      types,
+      _types,
+      typeUrl: {},
+    }
+  })
+}
+