feat(frontend): 添加投票横幅组件并更新页脚链接

- 新增 VoteBanner 组件用于显示社区投票信息
- 在首页和价格页面添加投票横幅
- 更新页脚添加 GitHub 链接
- 移除后端缓存日志输出

Author: woodchen-ink

backend/database/db.go

@@ -321,7 +321,6 @@ func cachePricePage(page, pageSize int, channelType, modelType string) {
 
 	// 存入缓存，有效期5分钟
 	GlobalCache.Set(cacheKey, result, 5*time.Minute)
-	log.Printf("已缓存价格查询: %s", cacheKey)
 }
 
 // migrateModels 自动迁移模型到数据库表

frontend/src/App.vue

@@ -39,7 +39,7 @@
 
     <el-footer height="60px">
       <div class="footer-content">
-        <p>© 2025 SUNAI | <a href="https://www.sunai.net/t/topic/277" target="_blank">介绍帖子</a></p>
+        <p>© 2025 SUNAI | <a href="https://www.sunai.net/t/topic/277" target="_blank">介绍帖子</a> | <a href="https://github.com/woodchen-ink/aimodels-prices" target="_blank">GitHub</a></p>
       </div>
     </el-footer>
   </el-container>

frontend/src/components/VoteBanner.vue

@@ -0,0 +1,47 @@
+<template>
+  <el-alert
+    v-if="!dismissed"
+    title="社区投票进行中"
+    type="info"
+    :closable="true"
+    @close="handleClose"
+    class="vote-banner"
+  >
+    当前正在对是否保留"模型类别"进行投票，如有意向可
+    <a href="https://www.sunai.net/t/topic/1084" target="_blank" class="vote-link">
+      前往参与投票 →
+    </a>
+  </el-alert>
+</template>
+
+<script setup>
+import { ref, onMounted } from 'vue'
+
+const STORAGE_KEY = 'voteBannerDismissed'
+const dismissed = ref(false)
+
+onMounted(() => {
+  dismissed.value = localStorage.getItem(STORAGE_KEY) === 'true'
+})
+
+function handleClose() {
+  dismissed.value = true
+  localStorage.setItem(STORAGE_KEY, 'true')
+}
+</script>
+
+<style scoped>
+.vote-banner {
+  margin-bottom: 16px;
+}
+
+.vote-link {
+  color: #409eff;
+  text-decoration: none;
+  font-weight: 500;
+}
+
+.vote-link:hover {
+  text-decoration: underline;
+}
+</style>

frontend/src/views/Home.vue

@@ -1,5 +1,6 @@
 <template>
   <div class="home">
+    <VoteBanner />
     <el-card class="intro-card">
       <template #header>
         <div class="card-header">
@@ -230,6 +231,7 @@ h4 {
 <script setup>
 import { ref, onMounted } from 'vue'
 import { ElMessage } from 'element-plus'
+import VoteBanner from '@/components/VoteBanner.vue'
 
 const origin = ref('')
 

frontend/src/views/Prices.vue

@@ -1,5 +1,6 @@
 <template>
   <div class="prices">
+    <VoteBanner />
     <el-card v-loading="loading" element-loading-text="加载中...">
       <template #header>
         <div class="card-header">
@@ -604,6 +605,7 @@ import axios from 'axios'
 import { ElMessage, ElMessageBox } from 'element-plus'
 import { useRouter } from 'vue-router'
 import { Edit, Delete, Check, Close, Document, Search, ArrowDown, User, Timer, InfoFilled } from '@element-plus/icons-vue'
+import VoteBanner from '@/components/VoteBanner.vue'
 
 const props = defineProps({
   user: Object