feat: align with upstream 1.5.9.9

2026-09-12 18:21:11 +08:00
commit 34f0679117
805 changed files with 376275 additions and 0 deletions
@@ -0,0 +1,123 @@
+import { resolveQqNativeLyric, resolveQqSdkLyric } from '~~/server/utils/qq_music_sdk'
+import { getTxSongPlayableInfo } from '~~/server/utils/native_tx'
+import { getServerTimestamp } from '~~/server/utils/serverTime'
+
+export default defineEventHandler(async (event) => {
+  const query = getQuery(event)
+  const songmid = (query.songmid as string) || ''
+  const songid = (query.songid as string) || ''
+  const cookie = (query.cookie as string) || ''
+  const name = (query.name as string) || ''
+  const artist = (query.artist as string) || ''
+  const album = (query.album as string) || ''
+  const duration = Number(query.duration) || 0
+
+  if (!songmid && !songid) {
+    throw createError({ statusCode: 400, message: '缺少 songmid 或 songid 参数' })
+  }
+
+  let resolvedSongId: string = songid
+  let resolvedSongmid: string = songmid
+
+  // mid → 数字 songId（原生 QRC 接口必须用数字 ID）
+  if (!resolvedSongId && resolvedSongmid) {
+    try {
+      const info = await getTxSongPlayableInfo(resolvedSongmid)
+      resolvedSongId = info.songId || ''
+      resolvedSongmid = info.songmid || resolvedSongmid
+    } catch (e) {
+      console.warn('[tx.lyric] 无法解析 songId，将回退到 SDK 接口:', e)
+    }
+  }
+
+  // 优先：原生 GetPlayLyricInfo 接口，支持 QRC 逐字歌词
+  if (resolvedSongId) {
+    try {
+      const data = await resolveQqNativeLyric({
+        songId: resolvedSongId,
+        name,
+        artist,
+        album,
+        duration,
+        cookie
+      })
+      if (data.qrc || data.lrc) {
+        return {
+          success: true,
+          data: {
+            lrc: data.lrc || '',
+            qrc: data.qrc || '',
+            trans: data.trans || '',
+            roma: data.roma || ''
+          }
+        }
+      }
+    } catch (e) {
+      console.warn('[tx.lyric] 原生 QRC 接口失败，回退到 SDK 接口:', e)
+    }
+  }
+
+  // 回退：qq-music-api SDK（只返回 LRC）
+  try {
+    const data = await resolveQqSdkLyric({ songmid: resolvedSongmid, songid: resolvedSongId, cookie })
+    return {
+      success: true,
+      data: {
+        lrc: data.lrc || '',
+        trans: data.trans || ''
+      }
+    }
+  } catch (sdkErr) {
+    console.warn('[tx.lyric] SDK 接口失败，回退到旧接口:', sdkErr)
+  }
+
+  // 最终回退：旧版 fcg_query_lyric_new 接口
+  const params = new URLSearchParams({
+    format: 'json',
+    outCharset: 'utf-8',
+    pcachetime: String(getServerTimestamp()),
+    loginUin: '0',
+    ...(resolvedSongmid ? { songmid: resolvedSongmid } : {}),
+    ...(resolvedSongId ? { songid: resolvedSongId } : {})
+  })
+
+  const response = await fetch(
+    `https://c.y.qq.com/lyric/fcgi-bin/fcg_query_lyric_new.fcg?${params.toString()}`,
+    {
+      headers: {
+        Referer: 'https://y.qq.com/portal/player.html',
+        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64)'
+      },
+      signal: AbortSignal.timeout(8000)
+    }
+  )
+
+  if (!response.ok) {
+    throw createError({ statusCode: 502, message: `QQ 歌词接口返回 ${response.status}` })
+  }
+
+  const text = await response.text()
+  let legacyData: any
+  try {
+    legacyData = JSON.parse(text)
+  } catch {
+    legacyData = JSON.parse(text.replace(/^\w+\(/, '').replace(/\)\s*$/, ''))
+  }
+
+  if (!legacyData || legacyData.code !== 0) {
+    throw createError({ statusCode: 502, message: `QQ 歌词接口异常: ${legacyData?.code ?? '未知'}` })
+  }
+
+  const decodeBase64 = (value: unknown): string => {
+    if (typeof value !== 'string' || !value) return ''
+    try { return Buffer.from(value, 'base64').toString() || value } catch { return value }
+  }
+
+  return {
+    success: true,
+    data: {
+      lrc: decodeBase64(legacyData.lyric),
+      trans: decodeBase64(legacyData.trans)
+    }
+  }
+})