feat(ContentSelection): 添加搜索功能并优化分页逻辑

- 在PopupHeader组件中添加onSearch回调支持
- 将Input组件替换为Input.Search以支持搜索按钮
- 重构selectionPopup组件，移除useCallback并优化搜索和分页处理
- 减少每页显示数量从20改为10
- 简化空状态显示逻辑

Cunkebao/src/components/ContentSelection/selectionPopup.tsx

@@ -1,4 +1,4 @@
-import React, { useState, useEffect, useCallback } from "react";
+import React, { useState, useEffect } from "react";
 import { Checkbox, Popup } from "antd-mobile";
 import { getContentLibraryList } from "./api";
 import style from "./index.module.scss";
@@ -15,7 +15,7 @@ interface SelectionPopupProps {
   onConfirm?: (libraries: ContentItem[]) => void;
 }
 
-const PAGE_SIZE = 20;
+const PAGE_SIZE = 10;
 
 // 类型标签文本
 const getTypeText = (type?: number) => {
@@ -60,40 +60,39 @@ const SelectionPopup: React.FC<SelectionPopupProps> = ({
   );
 
   // 获取内容库列表，支持keyword和分页
-  const fetchLibraries = useCallback(
-    async (page: number, keyword: string = "") => {
-      setLoading(true);
-      try {
-        const params: any = {
-          page,
-          limit: PAGE_SIZE,
-        };
-        if (keyword.trim()) {
-          params.keyword = keyword.trim();
-        }
-        const response = await getContentLibraryList(params);
-        if (response && response.list) {
-          setLibraries(response.list);
-          setTotalLibraries(response.total || 0);
-          setTotalPages(Math.ceil((response.total || 0) / PAGE_SIZE));
-        } else {
-          // 如果没有返回列表数据，设置为空数组
-          setLibraries([]);
-          setTotalLibraries(0);
-          setTotalPages(1);
-        }
-      } catch (error) {
-        console.error("获取内容库列表失败:", error);
-        // 请求失败时，设置为空数组
+  const fetchLibraries = async (page: number, keyword: string = "") => {
+    setLoading(true);
+    try {
+      const params: any = {
+        page,
+        limit: PAGE_SIZE,
+      };
+      if (keyword.trim()) {
+        params.keyword = keyword.trim();
+      }
+      const response = await getContentLibraryList(params);
+      if (response && response.list) {
+        setLibraries(response.list);
+        setTotalLibraries(response.total || 0);
+        setTotalPages(Math.ceil((response.total || 0) / PAGE_SIZE));
+      } else {
+        // 如果没有返回列表数据，设置为空数组
         setLibraries([]);
         setTotalLibraries(0);
         setTotalPages(1);
-      } finally {
-        setLoading(false);
       }
-    },
-    [],
-  );
+    } catch (error) {
+      console.error("获取内容库列表失败:", error);
+      // 请求失败时，设置为空数组
+      setLibraries([]);
+      setTotalLibraries(0);
+      setTotalPages(1);
+    } finally {
+      setTimeout(() => {
+        setLoading(false);
+      });
+    }
+  };
 
   // 打开弹窗时获取第一页
   useEffect(() => {
@@ -109,23 +108,26 @@ const SelectionPopup: React.FC<SelectionPopupProps> = ({
       // 关闭弹窗时重置加载状态，确保下次打开时显示加载中
       setLoading(true);
     }
-  }, [visible, fetchLibraries, selectedOptions]);
+  }, [visible, selectedOptions]);
 
-  // 搜索防抖
-  useEffect(() => {
+  // 搜索处理函数
+  const handleSearch = (query: string) => {
     if (!visible) return;
-    const timer = setTimeout(() => {
-      setCurrentPage(1);
-      fetchLibraries(1, searchQuery);
-    }, 500);
-    return () => clearTimeout(timer);
-  }, [searchQuery, visible, fetchLibraries]);
+    setCurrentPage(1);
+    fetchLibraries(1, query);
+  };
 
-  // 翻页时重新请求
-  useEffect(() => {
-    if (!visible || currentPage === 1) return;
-    fetchLibraries(currentPage, searchQuery);
-  }, [currentPage, visible, fetchLibraries, searchQuery]);
+  // 搜索输入变化时的处理
+  const handleSearchChange = (query: string) => {
+    setSearchQuery(query);
+  };
+
+  // 翻页处理函数
+  const handlePageChange = (page: number) => {
+    if (!visible || page === currentPage) return;
+    setCurrentPage(page);
+    fetchLibraries(page, searchQuery);
+  };
 
   // 处理内容库选择
   const handleLibraryToggle = (library: ContentItem) => {
@@ -175,11 +177,7 @@ const SelectionPopup: React.FC<SelectionPopupProps> = ({
       </div>
     ) : (
       <div className={style.emptyBox}>
-        <div className={style.emptyText}>
-          {searchQuery
-            ? `没有找到包含"${searchQuery}"的内容库`
-            : "没有找到内容库"}
-        </div>
+        <div className={style.emptyText}>数据为空</div>
       </div>
     );
   };
@@ -197,9 +195,10 @@ const SelectionPopup: React.FC<SelectionPopupProps> = ({
           <PopupHeader
             title="选择内容库"
             searchQuery={searchQuery}
-            setSearchQuery={setSearchQuery}
+            setSearchQuery={handleSearchChange}
             searchPlaceholder="搜索内容库"
             loading={loading}
+            onSearch={handleSearch}
             onRefresh={() => fetchLibraries(currentPage, searchQuery)}
           />
         }
@@ -210,7 +209,7 @@ const SelectionPopup: React.FC<SelectionPopupProps> = ({
             totalPages={totalPages}
             loading={loading}
             selectedCount={tempSelectedOptions.length}
-            onPageChange={setCurrentPage}
+            onPageChange={handlePageChange}
             onCancel={onClose}
             onConfirm={handleConfirm}
           />

Cunkebao/src/components/PopuLayout/header.tsx

@@ -11,6 +11,7 @@ interface PopupHeaderProps {
   searchPlaceholder?: string;
   loading?: boolean;
   onRefresh?: () => void;
+  onSearch?: (query: string) => void;
   showRefresh?: boolean;
   showSearch?: boolean;
   showTabs?: boolean;
@@ -28,6 +29,7 @@ const PopupHeader: React.FC<PopupHeaderProps> = ({
   searchPlaceholder = "搜索...",
   loading = false,
   onRefresh,
+  onSearch,
   showRefresh = true,
   showSearch = true,
   showTabs = false,
@@ -42,10 +44,11 @@ const PopupHeader: React.FC<PopupHeaderProps> = ({
       {showSearch && (
         <div className={style.popupSearchRow}>
           <div className={style.popupSearchInputWrap}>
-            <Input
+            <Input.Search
               placeholder={searchPlaceholder}
               value={searchQuery}
               onChange={e => setSearchQuery(e.target.value)}
+              onSearch={() => onSearch && onSearch(searchQuery)}
               prefix={<SearchOutlined />}
               size="large"
             />