feat: 优化搜索功能并添加历史记录功能

1. 新增历史记录API模块，支持获取和添加搜索历史
2. 优化搜索组件交互体验
3. 更新搜索推荐功能，支持历史记录展示
4. 修复搜索框焦点控制问题
5. 优化搜索状态管理逻辑

src/api/history/index.ts

@@ -0,0 +1,38 @@
+import request from '@/utils/request';
+
+/**
+ * 获取历史记录
+ * @returns 
+ */
+export function fetchHistory() {
+  return request({
+    url: `/console/hot_search_history/list`,
+    method: 'get'
+  });
+}
+
+/**
+ * 增加历史记录
+ * @param keyword {string}
+ * @returns 
+ */
+export function addHistory(keyword: string) {
+  return request({
+    url: `/console/hot_search_history/add`,
+    method: 'post',
+    data: {
+      keyword: keyword
+    }
+  });
+}
+
+/**
+ * 删除所有的历史记录
+ * @returns
+ */
+export function clearHistory() {
+  return request({
+    url: `/console/hot_search_history/clear`,
+    method: 'post'
+  });
+}

src/components/Search/Index.vue

@@ -1,6 +1,7 @@
 <template>
   <section class="search-container">
     <van-search
+      v-focus="focus"
       v-model="value"
       :placeholder="placeholder"
       style="--van-search-padding: 0"
@@ -12,8 +13,12 @@
 </template>
 
 <script setup lang="ts">
+import { vFocus } from '@/utils/directives/useVFocus';
+
 // 搜索的关键词
 const value = defineModel<string>('value', { required: true });
+// focus 是否默认调出键盘
+const focus = defineModel('focus', { default: false });
 /**
  * @description 搜索方法
  */

src/utils/directives/useVFocus.ts

@@ -1,10 +1,11 @@
-import type { Directive } from 'vue';
+import type { Directive, DirectiveBinding } from 'vue';
 
 /**
  * 自定义指令，用于在元素挂载后自动获取焦点
  */
 export const vFocus: Directive = {
-  mounted(el: HTMLInputElement) {
-    el.focus();
+  mounted(el: HTMLInputElement, binding: DirectiveBinding<any, string>) {
+    const value = binding.value;
+    value && el.focus();
   }
 };

src/views/HomeSearch/Hooks/useSurveySearch.ts

@@ -1,6 +1,6 @@
 import { nextTick, ref, watch } from 'vue';
 import { getSurveysPage } from '@/api/home';
-import { saveSearchHistory } from '@/views/HomeSearch/components/Recommend/hooks/useRecommend';
+import { initialHistory, saveSearchHistory } from '@/views/HomeSearch/components/Recommend/hooks/useRecommend';
 import { getSearchInfo } from '@/api/home/search';
 
 // 问卷
@@ -23,7 +23,7 @@ const templates = ref();
 // banners
 const banners = ref();
 
-async function handleSearch () {
+async function handleSearch() {
   // loading 状态开启
   // loading.value = true;
   const params = {
@@ -54,13 +54,16 @@ async function handleSearch () {
 /**
  * 更新 搜索关键字信息
  */
-async function updateKeyword (key?: string) {
+async function updateKeyword(key?: string) {
   // 如果 key 存在，则更新关键字
   if (key) keyword.value = key;
 
   // 排除边界条件
-  if (!keyword.value) return;
-
+  if (!keyword.value) {
+    initialHistory()
+    loading.value = false;
+    return;
+  }
 
   // 重新获取数据
   await handleSearch();
@@ -76,7 +79,7 @@ async function updateKeyword (key?: string) {
  *
  * @param value
  */
-function updatePageCount (value: number) {
+function updatePageCount(value: number) {
   pageCount.value = value;
 }
 
@@ -105,4 +108,4 @@ export {
   index,
   templates,
   banners
-};
+};

src/views/HomeSearch/Index.vue

@@ -19,7 +19,7 @@ onMounted(() => {
 <template>
   <section class="search-container">
     <div class="search">
-      <search v-model:value="keyword as string" :search="handleSearch" />
+      <search :focus="true" v-model:value="keyword as string" :search="handleSearch" />
     </div>
     <!--  广告区域  -->
     <image-slider :banners="banners" v-if="banners?.length" />
@@ -27,10 +27,16 @@ onMounted(() => {
     <section class="result" v-if="loading">
       <!--  我的任务区域  -->
       <layout v-if="visible.mineSurvey" title="我的任务">
+        <template #title>
+          <span class="title">我的任务</span>
+        </template>
         <mine-survey />
       </layout>
       <!--  更多模板区域  -->
       <layout v-if="visible.templateMarket" title="问卷模板">
+        <template #title>
+          <span class="title">问卷模板</span>
+        </template>
         <template-market />
       </layout>
     </section>
@@ -44,6 +50,18 @@ onMounted(() => {
 <style scoped lang="scss">
 @use '@/assets/css/theme';
 
+.title {
+  overflow-wrap: break-word;
+  color: rgba(0, 0, 0, 1);
+  font-size: 14px;
+  font-family: PingFangSC-Medium;
+  font-weight: 500;
+  text-align: left;
+  white-space: nowrap;
+  line-height: 20px;
+  margin: 28px 297px 0 2px;
+}
+
 .search-container {
   .search {
     padding-top: 10px;

src/views/HomeSearch/components/Recommend/Index.vue

@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import Layout from '@/components/Layout/CommonLayout.vue';
-import { list, useFetchRecommon, history } from './hooks/useRecommend';
+import { list, useFetchRecommon, history, delHistory } from './hooks/useRecommend';
 import { Delete } from '@element-plus/icons-vue';
 import { handleSearch } from '../../Hooks/useSurveySearch';
 
@@ -10,6 +10,9 @@ useFetchRecommon();
 <template>
   <section class="recommend-container">
     <layout title="热门搜索">
+      <template #title>
+        <el-text class="title">热门搜索</el-text>
+      </template>
       <el-space>
         <el-tag style="color: black" color="white" :hit="false" round v-for="tag in list">{{
           tag.key_word
@@ -20,9 +23,9 @@ useFetchRecommon();
     <layout>
       <template #title>
         <section class="history-title">
-          <el-text>历史记录</el-text>
+          <el-text class="title">历史记录</el-text>
           <div>
-            <el-icon><Delete /></el-icon>
+            <el-icon @click="delHistory"><Delete /></el-icon>
           </div>
         </section>
       </template>
@@ -44,6 +47,15 @@ useFetchRecommon();
 <style scoped lang="scss">
 @use '@/assets/css/theme';
 
+.title {
+  font-size: 25px;
+  font-weight: 800;
+  margin-bottom: 10px;
+  color: rgba(102, 102, 102, 1);
+  font-size: 13px;
+  font-family: PingFangSC;
+}
+
 .recommend-container {
   margin-top: 20px;
   padding: 0 (theme.$gap * 2);

src/views/HomeSearch/components/Recommend/hooks/useRecommend.ts

@@ -1,36 +1,49 @@
-import { hotSearch } from "@/api/home";
-import type { HotSearch } from "@/api/types/hotSearch";
-import { ref } from "vue";
+import { addHistory, clearHistory, fetchHistory } from '@/api/history';
+import { hotSearch } from '@/api/home';
+import type { HotSearch } from '@/api/types/hotSearch';
+import { ref } from 'vue';
 
 // 从服务器接受的列表内容
-const list = ref<HotSearch[]>([])
+const list = ref<HotSearch[]>([]);
 // 历史列表
-const history = ref<Set<string>>()
-initialHistory()
+const history = ref<Set<string>>(new Set());
+initialHistory();
 
-async function useFetchRecommon () {
-    const { data } = await hotSearch()
-    list.value = data.data
+async function useFetchRecommon() {
+  const { data } = await hotSearch();
+  list.value = data.data;
 }
 
 // 初始化历史
-function initialHistory () {
-    const historyStr = localStorage.getItem('history')
-    if (historyStr) {
-        history.value = new Set(JSON.parse(historyStr))
-    } else {
-        history.value = new Set()
-    }
+async function initialHistory() {
+  // 屏蔽从storage获取记录的方式
+  // const historyStr = localStorage.getItem('history')
+  // if (historyStr) {
+  //     history.value = new Set(JSON.parse(historyStr))
+  // } else {
+  //     history.value = new Set()
+  // }
+
+  const { data } = await fetchHistory();
+  console.log(data);
+
+  data.data.forEach((item: { id: number; keyword: string }) => {
+    history.value.add(item.keyword);
+  });
 }
 
 // 保存历史
-function saveSearchHistory (val: string) {
-    if (!history.value) {
-        history.value = new Set()
-    }
-    history.value.add(val)
-    localStorage.setItem('history', JSON.stringify(Array.from(history.value)))
+async function saveSearchHistory(val: string) {
+  // 屏蔽从storage获取记录的方式
+  //   if (!history.value) {
+  //     history.value = new Set();
+  //   }
+  //   history.value.add(val);
+  //   localStorage.setItem('history', JSON.stringify(Array.from(history.value)));
+  addHistory(val);
 }
 
-
-export { useFetchRecommon, list,saveSearchHistory, history }
+async function delHistory() {
+  await clearHistory();
+}
+export { useFetchRecommon, list, saveSearchHistory, history, delHistory,initialHistory };