diff --git a/apps/web/src/pages/products/hooks/useProductList/index.ts b/apps/web/src/pages/products/hooks/useProductList/index.ts
new file mode 100644
index 000000000..1452a46e5
--- /dev/null
+++ b/apps/web/src/pages/products/hooks/useProductList/index.ts
@@ -0,0 +1,93 @@
+import { useMemo } from "react"
+import { useQuery } from "@tanstack/react-query"
+import { getProducts, type ProductItem as ApiProductItem } from "@/api/products"
+import { mapApiProduct } from "../../utils"
+import { useProductFiltering } from "./useProductFiltering"
+import { useBatchSelection } from "./useBatchSelection"
+
+export type { Filters } from "./useProductFiltering"
+
+export const useProductList = () => {
+  /* ── 获取成品列表 ── */
+  const {
+    data: apiProducts = [],
+    isLoading,
+    isError,
+    error,
+    refetch,
+  } = useQuery<ApiProductItem[], Error>({
+    queryKey: ["products"],
+    queryFn: () => getProducts(),
+    staleTime: 30_000,
+  })
+
+  // 映射为前端类型，按创建时间倒序排列，防御非数组返回
+  const products = useMemo(
+    () =>
+      (Array.isArray(apiProducts) ? apiProducts : []).map(mapApiProduct).sort((a, b) => {
+        if (!a.date || a.date === "—") return 1
+        if (!b.date || b.date === "—") return -1
+        return new Date(b.date).getTime() - new Date(a.date).getTime()
+      }),
+    [apiProducts],
+  )
+
+  /* 筛选 */
+  const {
+    searchText,
+    setSearchText,
+    filterStatus,
+    setFilterStatus,
+    filterTime,
+    setFilterTime,
+    filterDuration,
+    setFilterDuration,
+    filterProject,
+    setFilterProject,
+    filterReviewStatus,
+    setFilterReviewStatus,
+    filteredProducts,
+    projectOptions,
+  } = useProductFiltering(products)
+
+  /* 批量选择 */
+  const {
+    selectedIds,
+    batchMode,
+    allSelected,
+    handleSelectAll,
+    handleToggleSelect,
+    clearSelection,
+  } = useBatchSelection(filteredProducts)
+
+  return {
+    // 数据
+    products,
+    filteredProducts,
+    isLoading,
+    isError,
+    error,
+    refetch,
+    // 筛选
+    searchText,
+    setSearchText,
+    filterStatus,
+    setFilterStatus,
+    filterTime,
+    setFilterTime,
+    filterDuration,
+    setFilterDuration,
+    filterProject,
+    setFilterProject,
+    filterReviewStatus,
+    setFilterReviewStatus,
+    projectOptions,
+    // 批量选择
+    selectedIds,
+    batchMode,
+    allSelected,
+    handleSelectAll,
+    handleToggleSelect,
+    clearSelection,
+  }
+}
diff --git a/apps/web/src/pages/products/hooks/useProductList/useBatchSelection.ts b/apps/web/src/pages/products/hooks/useProductList/useBatchSelection.ts
new file mode 100644
index 000000000..ee1301d35
--- /dev/null
+++ b/apps/web/src/pages/products/hooks/useProductList/useBatchSelection.ts
@@ -0,0 +1,52 @@
+import { useState, useCallback } from "react"
+import type { ProductItem } from "../../types"
+
+export const useBatchSelection = (filteredProducts: ProductItem[]) => {
+  const [selectedIds, setSelectedIds] = useState<Set<string>>(new Set())
+
+  const batchMode = selectedIds.size > 0
+
+  const allSelected =
+    filteredProducts.length > 0 && filteredProducts.every((p) => selectedIds.has(p.id))
+
+  const handleSelectAll = useCallback(() => {
+    if (allSelected) {
+      // 仅取消选中当前可见的项，保留筛选外的选中状态
+      setSelectedIds((prev) => {
+        const next = new Set(prev)
+        filteredProducts.forEach((p) => next.delete(p.id))
+        return next
+      })
+    } else {
+      // 选中所有当前可见项
+      setSelectedIds((prev) => {
+        const next = new Set(prev)
+        filteredProducts.forEach((p) => next.add(p.id))
+        return next
+      })
+    }
+  }, [allSelected, filteredProducts])
+
+  const handleToggleSelect = useCallback((id: string) => {
+    setSelectedIds((prev) => {
+      const next = new Set(prev)
+      if (next.has(id)) {
+        next.delete(id)
+      } else {
+        next.add(id)
+      }
+      return next
+    })
+  }, [])
+
+  const clearSelection = useCallback(() => setSelectedIds(new Set()), [])
+
+  return {
+    selectedIds,
+    batchMode,
+    allSelected,
+    handleSelectAll,
+    handleToggleSelect,
+    clearSelection,
+  }
+}
diff --git a/apps/web/src/pages/products/hooks/useProductList.ts b/apps/web/src/pages/products/hooks/useProductList/useProductFiltering.ts
similarity index 60%
rename from apps/web/src/pages/products/hooks/useProductList.ts
rename to apps/web/src/pages/products/hooks/useProductList/useProductFiltering.ts
index eaa9b49f1..c7b40ccdc 100644
--- a/apps/web/src/pages/products/hooks/useProductList.ts
+++ b/apps/web/src/pages/products/hooks/useProductList/useProductFiltering.ts
@@ -1,8 +1,5 @@
 import { useMemo, useState } from "react"
-import { useQuery } from "@tanstack/react-query"
-import { getProducts, type ProductItem as ApiProductItem } from "@/api/products"
-import type { ProductItem } from "../types"
-import { mapApiProduct } from "../utils"
+import type { ProductItem } from "../../types"
 
 /** 筛选选项类型 */
 export interface Filters {
@@ -27,32 +24,7 @@ const getProjectOptions = (products: ProductItem[]) =>
     label: name as string,
   }))
 
-export const useProductList = () => {
-  /* ── 获取成品列表 ── */
-  const {
-    data: apiProducts = [],
-    isLoading,
-    isError,
-    error,
-    refetch,
-  } = useQuery<ApiProductItem[], Error>({
-    queryKey: ["products"],
-    queryFn: () => getProducts(),
-    staleTime: 30_000,
-  })
-
-  // 映射为前端类型，按创建时间倒序排列，防御非数组返回
-  const products = useMemo(() => {
-    const list = (Array.isArray(apiProducts) ? apiProducts : []).map(mapApiProduct)
-    // 按创建时间倒序（最新的在最前面），无时间的排最后
-    return list.sort((a, b) => {
-      if (!a.date || a.date === "—") return 1
-      if (!b.date || b.date === "—") return -1
-      return new Date(b.date).getTime() - new Date(a.date).getTime()
-    })
-  }, [apiProducts])
-
-  /* 筛选 */
+export const useProductFiltering = (products: ProductItem[]) => {
   const [searchText, setSearchText] = useState("")
   const [filterStatus, setFilterStatus] = useState<string>("all")
   const [filterTime, setFilterTime] = useState<string>("all")
@@ -60,12 +32,6 @@ export const useProductList = () => {
   const [filterProject, setFilterProject] = useState<string>("all")
   const [filterReviewStatus, setFilterReviewStatus] = useState<string>("all")
 
-  /* 批量选择 */
-  const [selectedIds, setSelectedIds] = useState<Set<string>>(new Set())
-
-  /* 派生数据 */
-  const batchMode = selectedIds.size > 0
-
   const filteredProducts = useMemo(() => {
     let list = products
 
@@ -142,42 +108,7 @@ export const useProductList = () => {
 
   const projectOptions = useMemo(() => getProjectOptions(products), [products])
 
-  /* 全选 */
-  const allSelected =
-    filteredProducts.length > 0 && filteredProducts.every((p) => selectedIds.has(p.id))
-
-  const handleSelectAll = () => {
-    if (allSelected) {
-      setSelectedIds(new Set())
-    } else {
-      setSelectedIds(new Set(filteredProducts.map((p) => p.id)))
-    }
-  }
-
-  /* 切换单个选择 */
-  const handleToggleSelect = (id: string) => {
-    setSelectedIds((prev) => {
-      const next = new Set(prev)
-      if (next.has(id)) {
-        next.delete(id)
-      } else {
-        next.add(id)
-      }
-      return next
-    })
-  }
-
-  const clearSelection = () => setSelectedIds(new Set())
-
   return {
-    // 数据
-    products,
-    filteredProducts,
-    isLoading,
-    isError,
-    error,
-    refetch,
-    // 筛选
     searchText,
     setSearchText,
     filterStatus,
@@ -190,13 +121,7 @@ export const useProductList = () => {
     setFilterProject,
     filterReviewStatus,
     setFilterReviewStatus,
+    filteredProducts,
     projectOptions,
-    // 批量选择
-    selectedIds,
-    batchMode,
-    allSelected,
-    handleSelectAll,
-    handleToggleSelect,
-    clearSelection,
   }
 }
diff --git a/apps/web/src/test/pages/products/smoke.test.tsx b/apps/web/src/test/pages/products/smoke.test.tsx
index fbe1b7dbc..dddb71f58 100644
--- a/apps/web/src/test/pages/products/smoke.test.tsx
+++ b/apps/web/src/test/pages/products/smoke.test.tsx
@@ -21,6 +21,8 @@ import "@/pages/products/components/VideoPlayer"
 
 // Hooks
 import "@/pages/products/hooks/useProductList"
+import "@/pages/products/hooks/useProductList/useProductFiltering"
+import "@/pages/products/hooks/useProductList/useBatchSelection"
 import "@/pages/products/hooks/useProductActions"
 
 describe("ProductLibrary module smoke test", () => {