Files
MusicServer/sdk/bili/musicSearch.ts
T
snowy-yang 33b96f92c4 feat(sdk): 新增咪咕/千千/JOOX/哔哩哔哩/5sing/Apple Music 六平台
平台注册表由 9 个扩到 15 个,同时补齐 sdk/types.ts 的类型与
OpenAPI 文档里的能力位声明。

- migu:命中 Z3D/I3D 加密候选时不返回直链,改由服务端解密代理出流,
  SDK 侧只负责登记票据,避免客户端拿到无法播放的密文
- apple:只提供 preview 试听片段(完整曲为 DRM),标 noAggregate
  排除在跨平台精确匹配之外,防止用它顶掉其它平台的可播结果
- 其余平台按既有 PlatformModule 约定实现搜索/专辑/歌单/歌词

为什么合并成一次提交:六平台共用同一份注册表与能力位声明,
拆开会产生互相引用、单独无法通过类型检查的中间态。
2026-10-03 00:26:32 +08:00

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// Bilibili 搜索(上游 bilibili/song.go 的 `Search`)
// 接口: https://api.bilibili.com/x/web-interface/search/type?search_type=video&keyword=&page=&page_size=
// 上游对每个搜索结果再调 x/web-interface/view 取首个分P的 cid/时长(B 站取流必须 cid),本移植保持一致,
// 只是把逐个串行改成了 4 并发;单条 view 失败按上游语义跳过该条。
// 实测(2026-10-02):带 Referer/UA + 匿名(或登录)Cookie 可返回 code 0;风控时返回 -412/-352,会抛错由路由兜底。
import { apiGet, cleanTitle, fetchView, makeSong, mapLimit } from './util.ts'
const SEARCH_URL = 'https://api.bilibili.com/x/web-interface/search/type'
export const search = async(keyword: string, page = 1, limit = 20) => {
const p = Math.max(1, Number(page) || 1)
const l = Math.min(Math.max(1, Number(limit) || 20), 50)
const url = `${SEARCH_URL}?search_type=video&keyword=${encodeURIComponent(keyword)}&page=${p}&page_size=${l}`
const { statusCode, body } = await apiGet(url)
if (statusCode !== 200 || !body || typeof body !== 'object') {
throw new Error(`B站搜索失败(HTTP ${statusCode})`)
}
if (body.code !== 0) {
throw new Error(`B站搜索失败(${body.code}${body.message ? `: ${body.message}` : ''})`)
}
const items: any[] = body.data?.result ?? []
const songs = await mapLimit(items, 4, async(item: any) => {
if (!item?.bvid) return null
const view = await fetchView(item.bvid)
const pages: any[] = view?.pages ?? []
if (!pages.length) return null
const first = pages[0]
const rootTitle = cleanTitle(item.title)
let displayTitle = first.part || ''
if (!displayTitle) displayTitle = rootTitle
else if (displayTitle !== rootTitle) displayTitle = `${rootTitle} - ${displayTitle}`
return makeSong({
bvid: item.bvid,
cid: first.cid,
name: displayTitle,
artist: item.author || view?.owner?.name || '',
album: item.bvid,
duration: first.duration,
cover: item.pic || view?.pic || '',
page: 1,
})
})
const list = songs.filter(Boolean)
const total = Number(body.data?.numResults) || list.length
const numPages = Number(body.data?.numPages) || 0
return {
list,
allPage: numPages || p + (list.length >= l ? 1 : 0),
total,
limit: l,
source: 'bili' as const,
}
}
export default { search }