From 556c371eef85192de2b27f1295e3c79ad963516d Mon Sep 17 00:00:00 2001
From: KirisameVanilla <118162831+KirisameVanilla@users.noreply.github.com>
Date: Tue, 9 Sep 2025 15:08:39 +0800
Subject: [PATCH] feat: search

---
 src/api/dict.ts              |  42 +++++++--
 src/components/SearchBar.vue | 100 +++++++++++++++++++-
 src/views/DictPage.vue       | 173 ++++++++++++++++++++++++++++-------
 3 files changed, 269 insertions(+), 46 deletions(-)

diff --git a/src/api/dict.ts b/src/api/dict.ts
index 73d2cd6..994d699 100644
--- a/src/api/dict.ts
+++ b/src/api/dict.ts
@@ -1,24 +1,48 @@
 import apiClient from './client'
 
-export interface WordDefinition {
-  word: string
-  part_of_speech: string
-  meaning: string
+export interface WordContent {
+  chi_exp: string
   example: string
 }
 
+export interface WordDefinition {
+  query: string
+  pos: string[]
+  contents: WordContent[]
+}
+
 export interface SearchParams {
   lang_pref: string
   query_word: string
 }
 
+export interface SearchSuggestParams {
+  query: string
+  language: string
+}
+
+export interface SearchSuggestResponse {
+  list: string[]
+}
+
 // 搜索单词
-export const searchWord = async (params: SearchParams): Promise<WordDefinition[]> => {
-  const response = await apiClient.get('/search', {
-    params: {
-      lang_pref: params.lang_pref,
-      query_word: params.query_word
+export const searchWord = async (params: SearchParams): Promise<WordDefinition> => {
+    const packet = {
+        language: params.lang_pref,
+        query: params.query_word,
+        sort: "relevance",
+        order: "asc"
     }
+    const response = await apiClient.post('/search', packet)
+    console.log(response)
+  return response.data
+}
+
+// 搜索推荐
+export const searchSuggest = async (params: SearchSuggestParams): Promise<SearchSuggestResponse> => {
+  const response = await apiClient.post('/search/list', {
+    query: params.query,
+    language: params.language
   })
   return response.data
 }
diff --git a/src/components/SearchBar.vue b/src/components/SearchBar.vue
index 96a5667..2c43cc9 100644
--- a/src/components/SearchBar.vue
+++ b/src/components/SearchBar.vue
@@ -5,12 +5,15 @@
         v-model="selectedLang"
         class="top-1/2 left-0 z-10 absolute bg-blue-700 px-8 py-3 border-none rounded-full outline-none text-white -translate-y-1/2 appearance-none cursor-pointer"
       >
+        <option value="jp">日语</option>
         <option value="fr">法语</option>
-        <option value="en">英语</option>
       </select>
       <input
           v-model="searchQuery"
           @keyup.enter="handleSearch"
+          @input="handleInputChange"
+          @focus="showSuggestions = true"
+          @blur="handleInputBlur"
           type="text"
           placeholder="请输入单词"
           class="pr-[70px] pl-[207px] border-[5px] border-blue-700 focus:border-blue-500 rounded-full outline-none w-full h-[56px] text-xl"
@@ -19,18 +22,102 @@
         @click="handleSearch"
         class="top-1/2 right-0 absolute bg-[length:60%] bg-[url('/images/search.png')] bg-blue-700 hover:bg-blue-600 bg-no-repeat bg-center rounded-full w-[56px] h-[56px] -translate-y-1/2" 
       />
+      
+      <!-- 搜索推荐下拉框 -->
+      <div 
+        v-if="showSuggestions && suggestions.length > 0"
+        class="top-full left-0 z-20 absolute bg-white shadow-lg mt-1 border border-gray-200 rounded-lg w-full max-h-60 overflow-y-auto"
+      >
+        <div
+          v-for="(suggestion, index) in suggestions"
+          :key="index"
+          @mousedown="selectSuggestion(suggestion)"
+          class="hover:bg-gray-100 px-4 py-2 text-left cursor-pointer"
+        >
+          {{ suggestion }}
+        </div>
+      </div>
     </div>
   </section>
 </template>
 
 <script setup lang="ts">
-import { ref } from 'vue'
+import { ref, watch } from 'vue'
 import { useRouter } from 'vue-router'
+import { searchSuggest } from '../api/dict'
 
 const router = useRouter()
 const searchQuery = ref('')
-const selectedLang = ref('fr')
+const selectedLang = ref('jp')
+const suggestions = ref<string[]>([])
+const showSuggestions = ref(false)
+const debounceTimer = ref<number | null>(null)
+const isLoading = ref(false)
 
+// 防抖函数
+const debounce = (fn: Function, delay: number) => {
+  return (...args: any[]) => {
+    if (debounceTimer.value) {
+      clearTimeout(debounceTimer.value)
+    }
+    debounceTimer.value = window.setTimeout(() => {
+      fn(...args)
+    }, delay)
+  }
+}
+
+// 获取搜索建议
+const fetchSuggestions = async (query: string) => {
+  if (!query || query.length < 1) {
+    suggestions.value = []
+    return
+  }
+
+  try {
+    isLoading.value = true
+    const response = await searchSuggest({
+      query: query.trim(),
+      language: selectedLang.value
+    })
+    suggestions.value = response.list || []
+  } catch (error) {
+    console.error('获取搜索建议失败:', error)
+    suggestions.value = []
+  } finally {
+    isLoading.value = false
+  }
+}
+
+// 防抖的搜索建议函数
+const debouncedFetchSuggestions = debounce(fetchSuggestions, 300)
+
+// 处理输入变化
+const handleInputChange = () => {
+  if (searchQuery.value.trim()) {
+    debouncedFetchSuggestions(searchQuery.value)
+    showSuggestions.value = true
+  } else {
+    suggestions.value = []
+    showSuggestions.value = false
+  }
+}
+
+// 处理输入框失去焦点
+const handleInputBlur = () => {
+  // 延迟隐藏建议列表，让点击事件有时间执行
+  setTimeout(() => {
+    showSuggestions.value = false
+  }, 200)
+}
+
+// 选择建议
+const selectSuggestion = (suggestion: string) => {
+  searchQuery.value = suggestion
+  showSuggestions.value = false
+  handleSearch()
+}
+
+// 处理搜索
 const handleSearch = () => {
   if (searchQuery.value.trim()) {
     // 跳转到词典页面并传递搜索参数
@@ -43,4 +130,11 @@ const handleSearch = () => {
     })
   }
 }
+
+// 监听语言变化，重新获取建议
+watch(selectedLang, () => {
+  if (searchQuery.value.trim()) {
+    debouncedFetchSuggestions(searchQuery.value)
+  }
+})
 </script>
\ No newline at end of file
diff --git a/src/views/DictPage.vue b/src/views/DictPage.vue
index 1341236..a95ebd6 100644
--- a/src/views/DictPage.vue
+++ b/src/views/DictPage.vue
@@ -6,19 +6,40 @@
     <section class="bg-white py-12">
       <div class="mx-auto px-4 max-w-[1030px]">
         <div class="mb-8 text-center">
-          <h1 class="mb-4 font-deserta text-blue-700 text-4xl">法语词典查询</h1>
-          <p class="font-inter text-gray-600">输入法语单词，获取详细释义和例句</p>
+          <h1 class="mb-4 font-deserta text-blue-700 text-4xl">多语言词典查询</h1>
+          <p class="font-inter text-gray-600">输入单词，获取详细释义和例句</p>
         </div>
         
         <div class="mx-auto max-w-[600px]">
-          <div class="flex gap-4">
-            <input
-              v-model="searchQuery"
-              @keyup.enter="handleSearch"
-              type="text"
-              placeholder="请输入法语单词..."
-              class="flex-1 px-6 border-2 border-blue-700 focus:border-blue-500 rounded-full outline-none h-[60px] text-xl"
-            />
+          <div class="relative flex gap-4">
+            <div class="relative flex-1">
+              <input
+                v-model="searchQuery"
+                @keyup.enter="handleSearch"
+                @input="handleInputChange"
+                @focus="showSuggestions = true"
+                @blur="handleInputBlur"
+                type="text"
+                placeholder="请输入单词..."
+                class="px-6 border-2 border-blue-700 focus:border-blue-500 rounded-full outline-none w-full h-[60px] text-xl"
+              />
+              
+              <!-- 搜索推荐下拉框 -->
+              <div 
+                v-if="showSuggestions && suggestions.length > 0"
+                class="top-full left-0 z-20 absolute bg-white shadow-lg mt-1 border border-gray-200 rounded-lg w-full max-h-60 overflow-y-auto"
+              >
+                <div
+                  v-for="(suggestion, index) in suggestions"
+                  :key="index"
+                  @mousedown="selectSuggestion(suggestion)"
+                  class="hover:bg-gray-100 px-4 py-2 text-left cursor-pointer"
+                >
+                  {{ suggestion }}
+                </div>
+              </div>
+            </div>
+            
             <button
               @click="handleSearch"
               :disabled="loading || !searchQuery.trim()"
@@ -30,8 +51,8 @@
           
           <div class="flex justify-center mt-4">
             <select v-model="selectedLang" class="px-4 py-2 border border-gray-300 rounded">
+              <option value="jp">日语</option>
               <option value="fr">法语</option>
-              <option value="en">英语</option>
             </select>
           </div>
         </div>
@@ -45,25 +66,39 @@
           {{ error }}
         </div>
         
-        <div v-if="searchResults.length > 0" class="space-y-6">
+        <div v-if="searchResult" class="space-y-6">
           <h2 class="mb-6 font-deserta text-blue-700 text-2xl">搜索结果</h2>
           
-          <div v-for="(result, index) in searchResults" :key="index" class="bg-white shadow-md p-6 rounded-lg">
+          <div class="bg-white shadow-md p-6 rounded-lg">
             <div class="flex justify-between items-start mb-4">
-              <h3 class="font-bold text-blue-700 text-2xl">{{ result.word }}</h3>
-              <span class="bg-blue-100 px-3 py-1 rounded-full text-blue-700 text-sm">
-                {{ result.part_of_speech }}
-              </span>
+              <h3 class="font-bold text-blue-700 text-2xl">{{ searchResult.query }}</h3>
+              <div class="flex gap-2">
+                <span 
+                  v-for="(pos, index) in searchResult.pos" 
+                  :key="index"
+                  class="bg-blue-100 px-3 py-1 rounded-full text-blue-700 text-sm"
+                >
+                  {{ pos }}
+                </span>
+              </div>
             </div>
             
-            <div class="mb-4">
-              <h4 class="mb-2 font-semibold text-gray-700">释义：</h4>
-              <p class="text-gray-800 leading-relaxed">{{ result.meaning }}</p>
-            </div>
-            
-            <div v-if="result.example">
-              <h4 class="mb-2 font-semibold text-gray-700">例句：</h4>
-              <p class="bg-gray-50 p-3 rounded text-gray-600 italic">{{ result.example }}</p>
+            <div class="space-y-4">
+              <div 
+                v-for="(content, index) in searchResult.contents" 
+                :key="index"
+                class="pl-4 border-blue-200 border-l-4"
+              >
+                <div class="mb-2">
+                  <h4 class="mb-2 font-semibold text-gray-700">释义：</h4>
+                  <p class="text-gray-800 leading-relaxed">{{ content.chi_exp }}</p>
+                </div>
+                
+                <div v-if="content.example">
+                  <h4 class="mb-2 font-semibold text-gray-700">例句：</h4>
+                  <p class="bg-gray-50 p-3 rounded text-gray-600 italic">{{ content.example }}</p>
+                </div>
+              </div>
             </div>
           </div>
         </div>
@@ -76,8 +111,8 @@
         
         <div v-else-if="!hasSearched" class="py-12 text-gray-400 text-center">
           <div class="mb-4 text-6xl">🔍</div>
-          <p class="text-xl">开始您的法语词汇探索之旅</p>
-          <p class="mt-2">在上方输入框中输入法语单词进行查询</p>
+          <p class="text-xl">开始您的词汇探索之旅</p>
+          <p class="mt-2">在上方输入框中输入单词进行查询</p>
         </div>
       </div>
     </section>
@@ -87,19 +122,82 @@
 </template>
 
 <script setup lang="ts">
-import { ref, onMounted } from 'vue'
+import { ref, onMounted, watch } from 'vue'
 import { useRoute } from 'vue-router'
 import AppHeader from '../components/AppHeader.vue'
 import AppFooter from '../components/AppFooter.vue'
-import { searchWord, type WordDefinition } from '../api/dict'
+import { searchWord, searchSuggest, type WordDefinition } from '../api/dict'
 
 const route = useRoute()
 const searchQuery = ref('')
-const selectedLang = ref('fr')
-const searchResults = ref<WordDefinition[]>([])
+const selectedLang = ref('jp')
+const searchResult = ref<WordDefinition | null>(null)
 const loading = ref(false)
 const error = ref('')
 const hasSearched = ref(false)
+const suggestions = ref<string[]>([])
+const showSuggestions = ref(false)
+const debounceTimer = ref<number | null>(null)
+
+// 防抖函数
+const debounce = (fn: Function, delay: number) => {
+  return (...args: any[]) => {
+    if (debounceTimer.value) {
+      clearTimeout(debounceTimer.value)
+    }
+    debounceTimer.value = window.setTimeout(() => {
+      fn(...args)
+    }, delay)
+  }
+}
+
+// 获取搜索建议
+const fetchSuggestions = async (query: string) => {
+  if (!query || query.length < 1) {
+    suggestions.value = []
+    return
+  }
+
+  try {
+    const response = await searchSuggest({
+      query: query.trim(),
+      language: selectedLang.value
+    })
+    suggestions.value = response.list || []
+  } catch (error) {
+    console.error('获取搜索建议失败:', error)
+    suggestions.value = []
+  }
+}
+
+// 防抖的搜索建议函数
+const debouncedFetchSuggestions = debounce(fetchSuggestions, 300)
+
+// 处理输入变化
+const handleInputChange = () => {
+  if (searchQuery.value.trim()) {
+    debouncedFetchSuggestions(searchQuery.value)
+    showSuggestions.value = true
+  } else {
+    suggestions.value = []
+    showSuggestions.value = false
+  }
+}
+
+// 处理输入框失去焦点
+const handleInputBlur = () => {
+  // 延迟隐藏建议列表，让点击事件有时间执行
+  setTimeout(() => {
+    showSuggestions.value = false
+  }, 200)
+}
+
+// 选择建议
+const selectSuggestion = (suggestion: string) => {
+  searchQuery.value = suggestion
+  showSuggestions.value = false
+  handleSearch()
+}
 
 // 从路由参数初始化搜索
 onMounted(() => {
@@ -127,17 +225,24 @@ const handleSearch = async () => {
   hasSearched.value = true
 
   try {
-    const results = await searchWord({
+    const result = await searchWord({
       lang_pref: selectedLang.value,
       query_word: searchQuery.value.trim()
     })
-    searchResults.value = results
+    searchResult.value = result
   } catch (err: any) {
     console.error('Search error:', err)
     error.value = err.response?.data?.detail || '搜索失败，请稍后重试'
-    searchResults.value = []
+    searchResult.value = null
   } finally {
     loading.value = false
   }
 }
+
+// 监听语言变化，重新获取建议
+watch(selectedLang, () => {
+  if (searchQuery.value.trim()) {
+    debouncedFetchSuggestions(searchQuery.value)
+  }
+})
 </script>
\ No newline at end of file