update

src/lib/api.ts

@@ -66,15 +66,21 @@ async function request<T>(path: string, params?: URLSearchParams): Promise<T> {
 }
 
 // 侧边栏品牌清单（含 article_count 计数）
+// 支持 keyword（模糊搜索 name/show_name）/ letter（A-Z 或 OTHER=中文）/ featured（精选）参数，
+// 用于品牌筛选弹窗的「搜索 + A-Z 跳转 + 热门推荐」三种按需加载，避免一次拉全量。
 export async function getBrands(opts?: {
   size?: number
   only_with_articles?: number
   featured?: number
+  keyword?: string
+  letter?: string
 }): Promise<BrandEntry[]> {
   const qs = new URLSearchParams()
   if (opts?.size) qs.set("size", String(opts.size))
-  if (opts?.only_with_articles) qs.set("only_with_articles", String(opts.only_with_articles))
-  if (opts?.featured) qs.set("featured", String(opts.featured))
+  if (opts?.only_with_articles != null) qs.set("only_with_articles", String(opts.only_with_articles))
+  if (opts?.featured != null) qs.set("featured", String(opts.featured))
+  if (opts?.keyword) qs.set("keyword", opts.keyword)
+  if (opts?.letter) qs.set("letter", opts.letter)
   const j = await request<{ data?: any[] }>("/public/brands", qs)
   return (j.data ?? []).map((b: any) => ({
     id: Number(b.id),