diff --git a/electron-vue-template/public/icon/icon.png b/electron-vue-template/public/icon/icon.png
index d007c7e..f94b10c 100644
Binary files a/electron-vue-template/public/icon/icon.png and b/electron-vue-template/public/icon/icon.png differ
diff --git a/electron-vue-template/src/main/main.ts b/electron-vue-template/src/main/main.ts
index 18356b8..7580bc3 100644
--- a/electron-vue-template/src/main/main.ts
+++ b/electron-vue-template/src/main/main.ts
@@ -211,7 +211,7 @@ function startSpringBoot() {
     }
 }
 
- // startSpringBoot();
+ startSpringBoot();
 function stopSpringBoot() {
     if (!springProcess) return;
     try {
@@ -347,10 +347,10 @@ app.whenReady().then(() => {
             splashWindow.loadFile(splashPath);
         }
     }
-
-    setTimeout(() => {
-        openAppIfNotOpened();
-    }, 100);
+//666
+    // setTimeout(() => {
+    //     openAppIfNotOpened();
+    // }, 100);
 
     app.on('activate', () => {
         if (mainWindow && !mainWindow.isDestroyed()) {
diff --git a/electron-vue-template/src/renderer/api/http.ts b/electron-vue-template/src/renderer/api/http.ts
index 9893c66..7ad0c1d 100644
--- a/electron-vue-template/src/renderer/api/http.ts
+++ b/electron-vue-template/src/renderer/api/http.ts
@@ -1,9 +1,9 @@
 export type HttpMethod = 'GET' | 'POST' | 'DELETE';
 export const CONFIG = {
   CLIENT_BASE: 'http://localhost:8081',
- // RUOYI_BASE: 'http://8.138.23.49:8085',
-  RUOYI_BASE: 'http://192.168.1.89:8085',
-  SSE_URL: 'http://192.168.1.89:8085/monitor/account/events'
+ RUOYI_BASE: 'http://8.138.23.49:8085',
+  //RUOYI_BASE: 'http://192.168.1.89:8085',
+  SSE_URL: 'http://8.138.23.49:8085/monitor/account/events'
 } as const;
 
 function resolveBase(path: string): string {
@@ -31,8 +31,18 @@ async function getToken(): Promise<string> {
   }
 }
 
+async function getUsername(): Promise<string> {
+  try {
+    const tokenModule = await import('../utils/token');
+    return tokenModule.getUsernameFromToken() || '';
+  } catch {
+    return '';
+  }
+}
+
 async function request<T>(path: string, options: RequestInit & { signal?: AbortSignal }): Promise<T> {
   const token = await getToken();
+  const username = await getUsername();
   let res: Response;
   
   try {
@@ -43,6 +53,7 @@ async function request<T>(path: string, options: RequestInit & { signal?: AbortS
       headers: {
         'Content-Type': 'application/json;charset=UTF-8',
         ...(token ? { 'Authorization': `Bearer ${token}` } : {}),
+        ...(username ? { 'username': username } : {}),
         ...options.headers
       }
     });
@@ -90,6 +101,7 @@ export const http = {
   
   async upload<T>(path: string, form: FormData, signal?: AbortSignal) {
     const token = await getToken();
+    const username = await getUsername();
     let res: Response;
     
     try {
@@ -98,7 +110,10 @@ export const http = {
         body: form,
         credentials: 'omit',
         cache: 'no-store',
-        headers: token ? { 'Authorization': `Bearer ${token}` } : {},
+        headers: {
+          ...(token ? { 'Authorization': `Bearer ${token}` } : {}),
+          ...(username ? { 'username': username } : {})
+        },
         signal
       });
     } catch (e) {
diff --git a/electron-vue-template/src/renderer/api/mark.ts b/electron-vue-template/src/renderer/api/mark.ts
index 8839afe..2288175 100644
--- a/electron-vue-template/src/renderer/api/mark.ts
+++ b/electron-vue-template/src/renderer/api/mark.ts
@@ -8,21 +8,108 @@ export const markApi = {
     return http.upload<{ code: number, data: any, msg: string }>('/tool/mark/newTask', formData)
   },
 
-  // 获取任务列表及筛选数据
+  // 获取任务列表及筛选数据（返回完整行数据和表头）
   getTask() {
-    return http.get<{ code: number, data: { original: any, filtered: any[] }, msg: string }>('/tool/mark/task')
+    return http.get<{ 
+      code: number, 
+      data: { 
+        original: any, 
+        filtered: Record<string, any>[], // 完整的行数据（Map格式）
+        headers: string[] // 表头
+      }, 
+      msg: string 
+    }>('/tool/mark/task')
   },
 
   // 品牌商标筛查
-  brandCheck(brands: string[]) {
-    return http.post<{ code: number, data: { total: number, filtered: number, passed: number, data: any[] }, msg: string }>('/tool/mark/brandCheck', brands)
+  brandCheck(brands: string[], taskId?: string) {
+    return http.post<{ code: number, data: { total: number, checked: number, registered: number, unregistered: number, failed: number, data: any[], duration: string }, msg: string }>('/api/trademark/brandCheck', { brands, taskId })
   },
 
-  // 从Excel提取品牌列表（客户端本地接口）
+  // 查询品牌筛查进度
+  getBrandCheckProgress(taskId: string) {
+    return http.get<{ code: number, data: { current: number }, msg: string }>('/api/trademark/brandCheckProgress', { taskId })
+  },
+
+  // 取消品牌筛查任务
+  cancelBrandCheck(taskId: string) {
+    return http.post<{ code: number, data: string, msg: string }>('/api/trademark/cancelBrandCheck', { taskId })
+  },
+
+  // 验证Excel表头
+  validateHeaders(file: File, requiredHeaders?: string[]) {
+    const formData = new FormData()
+    formData.append('file', file)
+    if (requiredHeaders && requiredHeaders.length > 0) {
+      formData.append('requiredHeaders', JSON.stringify(requiredHeaders))
+    }
+    return http.upload<{ 
+      code: number, 
+      data: { 
+        headers: string[], 
+        valid?: boolean, 
+        missing?: string[] 
+      }, 
+      msg: string 
+    }>('/api/trademark/validateHeaders', formData)
+  },
+
+  // 从Excel提取品牌列表（客户端本地接口，返回完整Excel数据）
   extractBrands(file: File) {
     const formData = new FormData()
     formData.append('file', file)
-    return http.upload<{ code: number, data: { total: number, brands: string[] }, msg: string }>('/api/trademark/extractBrands', formData)
+    return http.upload<{ 
+      code: number, 
+      data: { 
+        total: number, 
+        brands: string[], 
+        headers: string[], 
+        allRows: Record<string, any>[] 
+      }, 
+      msg: string 
+    }>('/api/trademark/extractBrands', formData)
+  },
+
+  // 根据ASIN列表从Excel中过滤完整行数据（客户端本地接口）
+  filterByAsins(file: File, asins: string[]) {
+    const formData = new FormData()
+    formData.append('file', file)
+    formData.append('asins', JSON.stringify(asins))
+    return http.upload<{ 
+      code: number, 
+      data: { 
+        headers: string[], 
+        filteredRows: Record<string, any>[], 
+        total: number 
+      }, 
+      msg: string 
+    }>('/api/trademark/filterByAsins', formData)
+  },
+
+  // 根据品牌列表从Excel中过滤完整行数据（客户端本地接口）
+  filterByBrands(file: File, brands: string[]) {
+    const formData = new FormData()
+    formData.append('file', file)
+    formData.append('brands', JSON.stringify(brands))
+    return http.upload<{ 
+      code: number, 
+      data: { 
+        headers: string[], 
+        filteredRows: Record<string, any>[], 
+        total: number 
+      }, 
+      msg: string 
+    }>('/api/trademark/filterByBrands', formData)
+  },
+
+  // 保存查询会话
+  saveSession(sessionData: any) {
+    return http.post<{ code: number, data: { sessionId: string }, msg: string }>('/api/trademark/saveSession', sessionData)
+  },
+
+  // 恢复查询会话
+  getSession(sessionId: string) {
+    return http.get<{ code: number, data: any, msg: string }>('/api/trademark/getSession', { sessionId })
   }
 }
 
diff --git a/electron-vue-template/src/renderer/components/amazon/AmazonDashboard.vue b/electron-vue-template/src/renderer/components/amazon/AmazonDashboard.vue
index 4c8c1dd..5d43909 100644
--- a/electron-vue-template/src/renderer/components/amazon/AmazonDashboard.vue
+++ b/electron-vue-template/src/renderer/components/amazon/AmazonDashboard.vue
@@ -1,18 +1,48 @@
  <script setup lang="ts">
-import { ref, computed } from 'vue'
+import { ref, computed, watch, defineAsyncComponent } from 'vue'
+import { getUsernameFromToken } from '../../utils/token'
 import AsinQueryPanel from './AsinQueryPanel.vue'
 import GenmaiSpiritPanel from './GenmaiSpiritPanel.vue'
 import TrademarkCheckPanel from './TrademarkCheckPanel.vue'
+
+const TrialExpiredDialog = defineAsyncComponent(() => import('../common/TrialExpiredDialog.vue'))
+
 const props = defineProps<{
   isVip: boolean
 }>()
-const currentTab = ref<'asin' | 'genmai' | 'trademark'>('asin')
+
+// 从localStorage恢复tab状态
+function getInitialTab(): 'asin' | 'genmai' | 'trademark' {
+  try {
+    const username = getUsernameFromToken()
+    const saved = localStorage.getItem(`amazon_tab_${username}`)
+    if (saved && ['asin', 'genmai', 'trademark'].includes(saved)) {
+      return saved as 'asin' | 'genmai' | 'trademark'
+    }
+  } catch (e) {
+    // 忽略错误
+  }
+  return 'asin'
+}
+
+const currentTab = ref<'asin' | 'genmai' | 'trademark'>(getInitialTab())
+
+// 监听tab切换，保存到localStorage
+watch(currentTab, (newTab) => {
+  try {
+    const username = getUsernameFromToken()
+    localStorage.setItem(`amazon_tab_${username}`, newTab)
+  } catch (e) {
+    // 忽略错误
+  }
+})
 const asinPanelRef = ref<any>(null)
 const trademarkPanelRef = ref<any>(null)
 const currentPage = ref(1)
 const pageSize = ref(15)
 const localProductData = ref<any[]>([])
 const trademarkData = ref<any[]>([])
+const showSubscribeDialog = ref(false)
 const paginatedData = computed(() => {
   const start = (currentPage.value - 1) * pageSize.value
   const end = start + pageSize.value
@@ -82,6 +112,16 @@ function handleRetryTask() {
     trademarkPanelRef.value.startTrademarkQuery()
   }
 }
+
+function openSubscribeDialog() {
+  showSubscribeDialog.value = true
+}
+
+function handleExportData() {
+  if (trademarkPanelRef.value && typeof trademarkPanelRef.value.exportTrademarkData === 'function') {
+    trademarkPanelRef.value.exportTrademarkData()
+  }
+}
 </script>
 
 <template>
@@ -170,7 +210,7 @@ function handleRetryTask() {
                     
                     <div class="info-box">
                       <div class="info-title">收费标准</div>
-                      <div class="info-text">目前免费试用3天，付费会员无使用限制。<a href="#" class="info-link">点击付费会员</a></div>
+                      <div class="info-text">目前免费试用3天，付费会员无使用限制。<a href="#" class="info-link" @click.prevent="openSubscribeDialog">点击付费会员</a></div>
                     </div>
                   </div>
                 </div>
@@ -242,7 +282,7 @@ function handleRetryTask() {
                     </div>
                     <div class="banner-actions">
                       <el-button size="default" @click="handleNewTask">新建任务</el-button>
-                      <el-button v-if="trademarkPanelRef.queryStatus === 'done'" type="primary" size="default">导出数据</el-button>
+                      <el-button v-if="trademarkPanelRef.queryStatus === 'done'" type="primary" size="default" @click="handleExportData">导出数据</el-button>
                       <el-button v-else type="primary" size="default" @click="handleRetryTask">重新筛查</el-button>
                     </div>
                   </div>
@@ -378,15 +418,27 @@ function handleRetryTask() {
               </div>
               <div v-if="paginatedData.length === 0 && !(currentTab === 'trademark' && (trademarkPanelRef?.queryStatus === 'inProgress' || trademarkPanelRef?.queryStatus === 'done' || trademarkPanelRef?.queryStatus === 'error' || trademarkPanelRef?.queryStatus === 'networkError' || trademarkPanelRef?.queryStatus === 'cancel'))" class="empty-abs">
                 <!-- 商标筛查状态显示 -->
-                <div v-if="currentTab === 'trademark' && trademarkPanelRef?.queryStatus && trademarkPanelRef.queryStatus !== 'inProgress' && trademarkPanelRef.queryStatus !== 'done' && trademarkPanelRef.queryStatus !== 'error' && trademarkPanelRef.queryStatus !== 'networkError' && trademarkPanelRef.queryStatus !== 'cancel'" class="empty-container">
-                  <img 
-                    :src="trademarkPanelRef.statusConfig[trademarkPanelRef.queryStatus].icon" 
-                    :alt="trademarkPanelRef.statusConfig[trademarkPanelRef.queryStatus].title" 
-                    class="status-image"
-                  />
-                  <div class="empty-title">{{ trademarkPanelRef.statusConfig[trademarkPanelRef.queryStatus].title }}</div>
-                  <div v-if="trademarkPanelRef.statusConfig[trademarkPanelRef.queryStatus].desc" class="empty-desc">
-                    {{ trademarkPanelRef.statusConfig[trademarkPanelRef.queryStatus].desc }}
+                <div v-if="currentTab === 'trademark' && trademarkPanelRef?.queryStatus && trademarkPanelRef.queryStatus !== 'inProgress' && trademarkPanelRef.queryStatus !== 'done' && trademarkPanelRef.queryStatus !== 'error' && trademarkPanelRef.queryStatus !== 'networkError' && trademarkPanelRef.queryStatus !== 'cancel'" class="trademark-empty-wrapper">
+                  <div class="trademark-empty-content">
+                    <img src="/image/img.png" alt="暂无数据" class="empty-image" />
+                    <div class="empty-text">暂无数据，请按左侧流程操作</div>
+                  </div>
+                  
+                  <div class="trademark-info-boxes">
+                    <div class="info-box">
+                      <div class="info-title">功能说明</div>
+                      <div class="info-text">从卖家精灵平台导出的产品表格，通过此功能，可以快速筛查文档中所有产品、品牌的商标注册状态以及是否允许跟卖。</div>
+                    </div>
+                    
+                    <div class="info-box">
+                      <div class="info-title">需要注意</div>
+                      <div class="info-text">请确保卖家精灵选品表、亚马逊账号与选择的专利地区一致，如不一致可能导致查询结果不准确或失败。</div>
+                    </div>
+                    
+                    <div class="info-box">
+                      <div class="info-title">收费标准</div>
+                      <div class="info-text">目前免费用户可以体验3天，付费会员无使用限制，点击<a href="#" class="info-link" @click.prevent="openSubscribeDialog">加入付费会员</a></div>
+                    </div>
                   </div>
                 </div>
                 <!-- 其他tab的加载状态 -->
@@ -394,8 +446,8 @@ function handleRetryTask() {
                   <div class="spinner">⟳</div>
                   <div>加载中...</div>
                 </div>
-                <!-- 默认空状态 -->
-                <div v-else class="empty-container">
+                <!-- 默认空状态（跟卖精灵tab不显示） -->
+                <div v-else-if="currentTab !== 'genmai'" class="empty-container">
                   <img src="/image/img.png" alt="暂无数据" class="empty-image" />
                   <div class="empty-text">暂无数据，请按左侧流程操作</div>
                 </div>
@@ -416,6 +468,9 @@ function handleRetryTask() {
         </section>
       </div>
     </div>
+    
+    <!-- 订阅会员弹窗 -->
+    <TrialExpiredDialog v-model="showSubscribeDialog" expired-type="subscribe" />
   </div>
 </template>
 
@@ -713,6 +768,36 @@ function handleRetryTask() {
   justify-content: space-between; 
   height: 100%;
 }
+
+/* 商标筛查空状态样式 */
+.trademark-empty-wrapper {
+  width: 100%;
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+  justify-content: space-between;
+}
+.trademark-empty-content {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+}
+.trademark-info-boxes {
+  display: flex;
+  text-align: left;
+  flex-direction: row;
+  align-items: flex-start;
+  padding: 8px 0;
+  gap: 10px;
+  width: 90%;
+  max-width: 872px;
+  margin: 0 auto;
+  background: rgba(0, 0, 0, 0.02);
+  border: 1px solid rgba(0, 0, 0, 0.06);
+  border-radius: 8px;
+}
 .genmai-image-wrapper {
   flex: 1;
   display: flex;
diff --git a/electron-vue-template/src/renderer/components/amazon/AsinQueryPanel.vue b/electron-vue-template/src/renderer/components/amazon/AsinQueryPanel.vue
index 50de2fd..afcff14 100644
--- a/electron-vue-template/src/renderer/components/amazon/AsinQueryPanel.vue
+++ b/electron-vue-template/src/renderer/components/amazon/AsinQueryPanel.vue
@@ -44,6 +44,14 @@ function showMessage(message: string, type: 'success' | 'warning' | 'error' | 'i
   ElMessage({ message, type })
 }
 
+function removeSelectedFile() {
+  selectedFileName.value = ''
+  pendingAsins.value = []
+  if (amazonUpload.value) {
+    amazonUpload.value.value = ''
+  }
+}
+
 async function processExcelFile(file: File) {
   try {
     loading.value = true
@@ -275,6 +283,7 @@ defineExpose({
           <div v-if="selectedFileName" class="file-chip">
             <span class="dot"></span>
             <span class="name">{{ selectedFileName }}</span>
+            <span class="delete-btn" @click="removeSelectedFile" title="删除文件">🗑️</span>
           </div>
         </div>
       </div>
@@ -352,7 +361,7 @@ defineExpose({
 .steps-flow:before { content: ''; position: absolute; left: 13px; top: 26px; bottom: 0; width: 2px; background: rgba(229, 231, 235, 0.6); }
 .flow-item { position: relative; display: grid; grid-template-columns: 28px 1fr; gap: 12px; padding: 10px 0; }
 .flow-item .step-index { position: static; width: 28px; height: 28px; line-height: 28px; text-align: center; border-radius: 50%; background: #1677FF; color: #fff; font-size: 14px; font-weight: 600; margin-top: 2px; }
-.step-card { border: none; border-radius: 0; padding: 0; background: transparent; }
+.step-card { border: none; border-radius: 0; padding: 0; background: transparent; min-width: 0; }
 .step-header { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
 .title { font-size: 14px; font-weight: 600; color: #303133; text-align: left; }
 .desc { font-size: 12px; color: #909399; margin-bottom: 10px; text-align: left; line-height: 1.5; }
@@ -364,9 +373,11 @@ defineExpose({
 .dz-el-icon { font-size: 18px; margin-bottom: 4px; color: #909399; }
 .dz-text { color: #303133; font-size: 13px; }
 .dz-sub { color: #909399; font-size: 12px; }
-.file-chip { display: flex; align-items: center; gap: 6px; padding: 6px 8px; background: #f5f7fa; border-radius: 4px; font-size: 12px; color: #606266; margin-top: 6px; }
-.file-chip .dot { width: 6px; height: 6px; background: #409EFF; border-radius: 50%; display: inline-block; }
-.file-chip .name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
+.file-chip { display: flex; align-items: center; gap: 6px; padding: 6px 8px; background: #f5f7fa; border-radius: 4px; font-size: 12px; color: #606266; margin-top: 6px; width: 100%; box-sizing: border-box; }
+.file-chip .dot { width: 6px; height: 6px; background: #409EFF; border-radius: 50%; flex-shrink: 0; }
+.file-chip .name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
+.file-chip .delete-btn { cursor: pointer; opacity: 0.6; flex-shrink: 0; }
+.file-chip .delete-btn:hover { opacity: 1; }
 .action-buttons.column { display: flex; flex-direction: column; gap: 8px; }
 .btn-blue { background: #1677FF; border-color: #1677FF; color: #fff; }
 .btn-blue:disabled { background: #a6c8ff; border-color: #a6c8ff; color: #fff; }
diff --git a/electron-vue-template/src/renderer/components/amazon/TrademarkCheckPanel.vue b/electron-vue-template/src/renderer/components/amazon/TrademarkCheckPanel.vue
index d8e8ac1..a22c034 100644
--- a/electron-vue-template/src/renderer/components/amazon/TrademarkCheckPanel.vue
+++ b/electron-vue-template/src/renderer/components/amazon/TrademarkCheckPanel.vue
@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { ref, inject, defineAsyncComponent } from 'vue'
+import { ref, inject, defineAsyncComponent, onMounted, computed } from 'vue'
 import { ElMessage } from 'element-plus'
 import { handlePlatformFileExport } from '../../utils/settings'
 import { getUsernameFromToken } from '../../utils/token'
@@ -16,16 +16,20 @@ const emit = defineEmits<{
   updateData: [data: any[]]
 }>()
 
-const trademarkData = ref<any[]>([])
+const trademarkData = ref<any[]>([]) // 用于显示的数据（可能是简化版）
+const trademarkFullData = ref<Record<string, any>[]>([]) // 完整的行数据（用于导出）
+const trademarkHeaders = ref<string[]>([]) // 表头
 const trademarkFileName = ref('')
 const trademarkFile = ref<File | null>(null)
 const trademarkUpload = ref<HTMLInputElement | null>(null)
 const trademarkLoading = ref(false)
+const uploadLoading = ref(false)
 const trademarkProgress = ref(0)
 const exportLoading = ref(false)
 const currentStep = ref(0)
 const totalSteps = ref(0)
 let brandProgressTimer: any = null
+const brandTaskId = ref('')
 
 // 三个任务的进度数据
 const taskProgress = ref({
@@ -82,8 +86,18 @@ const regionOptions = [
   { label: '美国', value: '美国', flag: '🇺🇸' }
 ]
 
-// 查询类型多选
-const queryTypes = ref<string[]>(['product'])
+// 查询类型多选（默认全部勾选）
+const queryTypes = ref<string[]>(['product', 'brand'])
+
+// 计算已完成的配置步骤数
+const completedSteps = computed(() => {
+  let count = 0
+  if (trademarkFileName.value) count++
+  if (selectedAccount.value) count++
+  if (region.value) count++
+  if (queryTypes.value.length > 0) count++
+  return count
+})
 
 const showTrialExpiredDialog = ref(false)
 const trialExpiredType = ref<'device' | 'account' | 'both' | 'subscribe'>('account')
@@ -93,6 +107,80 @@ function showMessage(message: string, type: 'success' | 'warning' | 'error' | 'i
   ElMessage({ message, type })
 }
 
+function removeTrademarkFile() {
+  trademarkFileName.value = ''
+  trademarkFile.value = null
+  uploadLoading.value = false
+  if (trademarkUpload.value) {
+    trademarkUpload.value.value = ''
+  }
+}
+
+// 保存会话到后端
+async function saveSession() {
+  if (!trademarkData.value.length) return
+  
+  try {
+    const sessionData = {
+      fileName: trademarkFileName.value,
+      resultData: trademarkData.value,
+      fullData: trademarkFullData.value,
+      headers: trademarkHeaders.value,
+      taskProgress: taskProgress.value,
+      queryStatus: queryStatus.value
+    }
+    
+    const result = await markApi.saveSession(sessionData)
+    if (result.code === 200 || result.code === 0) {
+      const username = getUsernameFromToken()
+      localStorage.setItem(`trademark_session_${username}`, JSON.stringify({
+        sessionId: result.data.sessionId,
+        timestamp: Date.now()
+      }))
+    }
+  } catch (error) {
+    console.error('保存会话失败:', error)
+  }
+}
+
+// 从后端恢复会话
+async function restoreSession() {
+  try {
+    const username = getUsernameFromToken()
+    const saved = localStorage.getItem(`trademark_session_${username}`)
+    if (!saved) return
+    
+    const { sessionId, timestamp } = JSON.parse(saved)
+    
+    // 检查是否在7天内
+    if (Date.now() - timestamp > 7 * 24 * 60 * 60 * 1000) {
+      localStorage.removeItem(`trademark_session_${username}`)
+      return
+    }
+    
+    const result = await markApi.getSession(sessionId)
+    if (result.code === 200 || result.code === 0) {
+      trademarkFileName.value = result.data.fileName || ''
+      trademarkData.value = result.data.resultData || []
+      trademarkFullData.value = result.data.fullData || []
+      trademarkHeaders.value = result.data.headers || []
+      queryStatus.value = result.data.queryStatus || 'idle'
+      
+      if (result.data.taskProgress) {
+        Object.assign(taskProgress.value, result.data.taskProgress)
+      }
+      
+      emit('updateData', trademarkData.value)
+    }
+  } catch (error) {
+    console.error('恢复会话失败:', error)
+  }
+}
+
+onMounted(() => {
+  restoreSession()
+})
+
 function openTrademarkUpload() {
   trademarkUpload.value?.click()
 }
@@ -108,13 +196,41 @@ async function handleTrademarkUpload(e: Event) {
     return
   }
   
-  trademarkFileName.value = file.name
-  trademarkFile.value = file
-  queryStatus.value = 'idle' // 重置状态
-  trademarkData.value = []
-  emit('updateData', [])
-  showMessage(`文件已准备：${file.name}`, 'success')
-  input.value = ''
+  uploadLoading.value = true
+  
+  try {
+    // 根据选中的查询类型确定需要的表头
+    const requiredHeaders: string[] = []
+    if (queryTypes.value.includes('product')) {
+      requiredHeaders.push('商品主图')
+    }
+    if (queryTypes.value.includes('brand')) {
+      requiredHeaders.push('品牌')
+    }
+    
+    // 验证表头
+    if (requiredHeaders.length > 0) {
+      const validateResult = await markApi.validateHeaders(file, requiredHeaders)
+      if (validateResult.code !== 200 && validateResult.code !== 0) {
+        showMessage(validateResult.msg || '表头验证失败', 'error')
+        input.value = ''
+        return
+      }
+    }
+    
+    trademarkFileName.value = file.name
+    trademarkFile.value = file
+    queryStatus.value = 'idle'
+    trademarkData.value = []
+    trademarkFullData.value = []
+    trademarkHeaders.value = []
+    emit('updateData', [])
+  } catch (error: any) {
+    showMessage('表头验证失败: ' + error.message, 'error')
+  } finally {
+    uploadLoading.value = false
+    input.value = ''
+  }
 }
 
 async function startTrademarkQuery() {
@@ -137,6 +253,8 @@ async function startTrademarkQuery() {
   trademarkLoading.value = true
   trademarkProgress.value = 0
   trademarkData.value = []
+  trademarkFullData.value = []
+  trademarkHeaders.value = []
   queryStatus.value = 'inProgress'
   
   // 重置任务进度
@@ -159,15 +277,12 @@ async function startTrademarkQuery() {
     
     if (needProductCheck) {
       // 步骤1: 产品商标筛查 - 调用新建任务接口
-      showMessage('正在上传文件...', 'info')
       const createResult = await markApi.newTask(trademarkFile.value)
       
       if (createResult.code !== 200 && createResult.code !== 0) {
         throw new Error(createResult.msg || '创建任务失败')
       }
       
-      showMessage('文件上传成功，正在处理...', 'success')
-      
       const taskData = taskProgress.value.product
       taskData.total = 100  // 设置临时总数以显示进度动画
       taskData.current = 5   // 立即显示初始进度
@@ -235,35 +350,56 @@ async function startTrademarkQuery() {
         clearInterval(progressTimer)
       }
       
-      // 映射后端数据到前端格式
-      trademarkData.value = productResult.data.filtered.map((item: any) => ({
-        name: item['品牌'] || '',
-        status: item['商标类型'] || '',
+      // 第三方API返回的筛查结果（TM和未注册的商品）
+      const thirdPartyFiltered = productResult.data.filtered
+      
+      // 提取ASIN列表
+      const filteredAsins = thirdPartyFiltered
+        .map((item: any) => item['ASIN'])
+        .filter((asin: string) => asin && asin.trim())
+      
+      if (filteredAsins.length === 0) {
+        showMessage('第三方筛查结果为空', 'warning')
+        return
+      }
+      
+      // 从原始Excel中过滤出这些ASIN的完整行（保持原始表头和列）
+      const originalFilterResult = await markApi.filterByAsins(trademarkFile.value, filteredAsins)
+      
+      if (originalFilterResult.code !== 200 && originalFilterResult.code !== 0) {
+        throw new Error(originalFilterResult.msg || '从原始文件过滤失败')
+      }
+      
+      // 保存完整数据（用于导出，使用原始表头）
+      trademarkFullData.value = originalFilterResult.data.filteredRows
+      trademarkHeaders.value = originalFilterResult.data.headers || []
+      
+      // 映射后端数据到前端格式（用于显示）
+      trademarkData.value = originalFilterResult.data.filteredRows.map((row: any) => ({
+        name: row['品牌'] || '',
+        status: row['商标类型'] || '',
         class: '',
         owner: '',
-        expireDate: item['注册时间'] || '',
+        expireDate: row['注册时间'] || '',
         similarity: 0,
-        asin: item['ASIN'],
-        productImage: item['商品主图']
+        asin: row['ASIN'],
+        productImage: row['商品主图']
       }))
       
-      // 如果需要品牌筛查，从产品结果中提取品牌列表
+      // 如果需要品牌筛查，从产品结果中提取品牌列表（不去重，保持和产品数量一致）
       if (needBrandCheck) {
-        brandList = productResult.data.filtered
+        brandList = thirdPartyFiltered
           .map((item: any) => item['品牌'])
           .filter((brand: string) => brand && brand.trim())
       }
-      
-      showMessage(`产品筛查完成，共 ${taskData.total} 条，筛查出 ${taskData.completed} 条`, 'success')
     }
     
     // 品牌商标筛查
     if (needBrandCheck) {
       if (!trademarkLoading.value) return
       
-      // 如果没有执行产品筛查，需要先从Excel提取品牌列表
+      // 如果没有执行产品筛查，需要先从Excel提取品牌列表和完整数据
       if (!needProductCheck) {
-        showMessage('正在从Excel提取品牌列表...', 'info')
         const extractResult = await markApi.extractBrands(trademarkFile.value)
         
         if (extractResult.code !== 200 && extractResult.code !== 0) {
@@ -275,7 +411,8 @@ async function startTrademarkQuery() {
         }
         
         brandList = extractResult.data.brands
-        showMessage(`品牌列表提取成功，共 ${brandList.length} 个品牌`, 'success')
+        // 保存表头和完整数据（如果没有产品筛查）
+        trademarkHeaders.value = extractResult.data.headers || []
       }
       
       if (brandList.length === 0) {
@@ -283,42 +420,69 @@ async function startTrademarkQuery() {
       } else {
         const brandData = taskProgress.value.brand
         brandData.total = brandList.length
-        brandData.current = 0
+        brandData.current = 1  // 立即显示初始进度
         brandData.completed = 0
         
-        showMessage(`开始品牌商标筛查，共 ${brandList.length} 个品牌...`, 'info')
-        
-        // 模拟进度动画
-        brandProgressTimer = setInterval(() => {
-          if (brandData.current < brandList.length * 0.95) {
-            brandData.current = Math.min(brandData.current + 20, brandList.length * 0.95)
+        // 生成任务ID并轮询真实进度
+        brandTaskId.value = `task_${Date.now()}`
+        brandProgressTimer = setInterval(async () => {
+          try {
+            const res = await markApi.getBrandCheckProgress(brandTaskId.value)
+            if (res.code === 0 || res.code === 200) {
+              brandData.current = res.data.current || 0
+            }
+          } catch (e) {
+            // 忽略进度查询错误
           }
         }, 1000)
         
-        const brandResult = await markApi.brandCheck(brandList)
+        const brandResult = await markApi.brandCheck(brandList, brandTaskId.value)
         if (brandProgressTimer) clearInterval(brandProgressTimer)
         
         if (!trademarkLoading.value) return
         
         if (brandResult.code === 200 || brandResult.code === 0) {
           // 完成，显示100%
+          brandData.total = brandResult.data.checked || brandResult.data.total || brandData.total
           brandData.current = brandData.total
-          brandData.completed = brandResult.data.filtered
+          brandData.completed = brandResult.data.unregistered || 0
           
-          // 将品牌筛查结果追加到展示数据中
-          const brandItems = brandResult.data.data.map((item: any) => ({
-            name: item.brand || '',
-            status: item.status || '未注册',
-            class: '',
-            owner: '',
-            expireDate: '',
-            similarity: 0,
-            isBrand: true // 标记为品牌数据
-          }))
+          // 提取未注册品牌列表
+          const unregisteredBrands = brandResult.data.data.map((item: any) => item.brand).filter(Boolean)
           
-          trademarkData.value = [...trademarkData.value, ...brandItems]
-          
-          showMessage(`品牌筛查完成，共查询 ${brandData.total} 个品牌，筛查出 ${brandData.completed} 个未注册品牌`, 'success')
+          if (unregisteredBrands.length > 0) {
+            // 从原始Excel中过滤出包含这些品牌的完整行
+            const filterResult = await markApi.filterByBrands(trademarkFile.value, unregisteredBrands)
+            
+            if (filterResult.code === 200 || filterResult.code === 0) {
+              // 保存完整数据（用于导出，使用原始表头）
+              trademarkFullData.value = filterResult.data.filteredRows
+              trademarkHeaders.value = filterResult.data.headers || []
+              
+              // 更新统计：显示过滤出的实际行数（而不是品牌数）
+              brandData.completed = filterResult.data.filteredRows.length
+              
+              // 将品牌筛查结果作为展示数据
+              const brandItems = filterResult.data.filteredRows.map((row: any) => ({
+                name: row['品牌'] || '',
+                status: '未注册',
+                class: '',
+                owner: '',
+                expireDate: row['注册时间'] || '',
+                similarity: 0,
+                asin: row['ASIN'] || '',
+                productImage: row['商品主图'] || '',
+                isBrand: true // 标记为品牌数据
+              }))
+              
+              // 如果有产品筛查，也替换展示数据（只显示品牌筛查结果）
+              if (needProductCheck) {
+                trademarkData.value = brandItems
+              } else {
+                trademarkData.value = [...trademarkData.value, ...brandItems]
+              }
+            }
+          }
         } else {
           throw new Error(brandResult.msg || '品牌筛查失败')
         }
@@ -333,6 +497,9 @@ async function startTrademarkQuery() {
       if (needProductCheck) summaryMsg += `，产品：${taskProgress.value.product.completed}/${taskProgress.value.product.total}`
       if (needBrandCheck && brandList.length > 0) summaryMsg += `，品牌：${taskProgress.value.brand.completed}/${taskProgress.value.brand.total}`
       showMessage(summaryMsg, 'success')
+      
+      // 保存会话
+      await saveSession()
     }
   } catch (error: any) {
     const hasProductData = taskProgress.value.product.total > 0
@@ -356,6 +523,8 @@ async function startTrademarkQuery() {
     // 仅在第1步失败时清空数据
     if (!hasProductData) {
       trademarkData.value = []
+      trademarkFullData.value = []
+      trademarkHeaders.value = []
       emit('updateData', [])
     } else {
       emit('updateData', trademarkData.value)
@@ -374,51 +543,64 @@ async function startTrademarkQuery() {
 }
 
 function stopTrademarkQuery() {
-  // 清除进度动画定时器
+  // 通知后端取消任务
+  if (brandTaskId.value) {
+    markApi.cancelBrandCheck(brandTaskId.value).catch(() => {
+      // 忽略取消失败
+    })
+  }
+  
+  // 清除进度定时器
   if (brandProgressTimer) {
     clearInterval(brandProgressTimer)
     brandProgressTimer = null
   }
+  
   trademarkLoading.value = false
   queryStatus.value = 'cancel'
   currentStep.value = 0
   totalSteps.value = 0
-  showMessage('已停止筛查', 'info')
 }
 
 async function exportTrademarkData() {
-  if (!trademarkData.value.length) {
+  if (!trademarkFullData.value.length || !trademarkHeaders.value.length) {
     showMessage('没有数据可供导出', 'warning')
     return
   }
   
   exportLoading.value = true
   
-  let html = `<table>
-    <tr><th>商标名称</th><th>状态</th><th>类别</th><th>权利人</th><th>到期日期</th><th>相似度</th></tr>`
-  
-  trademarkData.value.forEach(item => {
-    html += `<tr>
-      <td>${item.name || ''}</td>
-      <td>${item.status || ''}</td>
-      <td>${item.class || ''}</td>
-      <td>${item.owner || ''}</td>
-      <td>${item.expireDate || ''}</td>
-      <td>${item.similarity ? item.similarity + '%' : '-'}</td>
-    </tr>`
-  })
-  html += '</table>'
-  
-  const blob = new Blob([html], { type: 'application/vnd.ms-excel' })
-  const fileName = `商标筛查结果_${new Date().toISOString().slice(0, 10)}.xls`
-  
-  const username = getUsernameFromToken()
-  const success = await handlePlatformFileExport('amazon', blob, fileName, username)
-  
-  if (success) {
-    showMessage('Excel文件导出成功！', 'success')
+  try {
+    let html = '<table border="1" style="border-collapse:collapse;"><tr>'
+    trademarkHeaders.value.forEach(header => {
+      html += `<th>${header || ''}</th>`
+    })
+    html += '</tr>'
+    
+    trademarkFullData.value.forEach(row => {
+      html += '<tr>'
+      trademarkHeaders.value.forEach(header => {
+        const cellValue = row[header]
+        html += `<td>${cellValue !== null && cellValue !== undefined ? cellValue : ''}</td>`
+      })
+      html += '</tr>'
+    })
+    html += '</table>'
+    
+    const blob = new Blob([html], { type: 'application/vnd.ms-excel' })
+    const fileName = `商标筛查结果_${new Date().toISOString().slice(0, 10)}.xls`
+    
+    const username = getUsernameFromToken()
+    const success = await handlePlatformFileExport('amazon', blob, fileName, username)
+    
+    if (success) {
+      showMessage('Excel文件导出成功！', 'success')
+    }
+  } catch (error: any) {
+    showMessage('导出失败: ' + error.message, 'error')
+  } finally {
+    exportLoading.value = false
   }
-  exportLoading.value = false
 }
 
 function toggleQueryType(type: string) {
@@ -431,7 +613,7 @@ function toggleQueryType(type: string) {
 }
 
 function viewTrademarkExample() {
-  showMessage('商标列表应包含一列商标名称', 'info')
+  // 查看示例
 }
 
 function downloadTrademarkTemplate() {
@@ -450,6 +632,8 @@ function downloadTrademarkTemplate() {
 function resetToIdle() {
   queryStatus.value = 'idle'
   trademarkData.value = []
+  trademarkFullData.value = []
+  trademarkHeaders.value = []
   trademarkFileName.value = ''
   trademarkFile.value = null
   taskProgress.value.product.total = 0
@@ -461,6 +645,14 @@ function resetToIdle() {
   taskProgress.value.platform.total = 0
   taskProgress.value.platform.current = 0
   taskProgress.value.platform.completed = 0
+  
+  // 清空localStorage中的会话数据
+  try {
+    const username = getUsernameFromToken()
+    localStorage.removeItem(`trademark_session_${username}`)
+  } catch (e) {
+    // 忽略错误
+  }
 }
 
 defineExpose({
@@ -473,7 +665,8 @@ defineExpose({
   errorMessage,
   resetToIdle,
   stopTrademarkQuery,
-  startTrademarkQuery
+  startTrademarkQuery,
+  exportTrademarkData
 })
 </script>
 
@@ -486,16 +679,18 @@ defineExpose({
         <div class="step-card">
           <div class="step-header"><div class="title">导入Excel表格</div></div>
           <div class="desc">产品筛查：需导入卖家精灵选品表格，并勾选"导出主图"；品牌筛查：Excel需包含"品牌"列</div>
-          <div class="dropzone" @click="openTrademarkUpload">
-            <div class="dz-icon">📤</div>
-            <div class="dz-text">点击或将文件拖拽到这里上传</div>
-            <div class="dz-sub">支持 .xls .xlsx</div>
+          <div class="dropzone" :class="{ uploading: uploadLoading }" @click="!uploadLoading && openTrademarkUpload()">
+            <div v-if="!uploadLoading" class="dz-icon">📤</div>
+            <div v-else class="dz-icon spinner">⟳</div>
+            <div class="dz-text">{{ uploadLoading ? '正在验证表头...' : '点击或将文件拖拽到这里上传' }}</div>
+            <div v-if="!uploadLoading" class="dz-sub">支持 .xls .xlsx</div>
           </div>
-          <input ref="trademarkUpload" style="display:none" type="file" accept=".xls,.xlsx" @change="handleTrademarkUpload" :disabled="trademarkLoading" />
+          <input ref="trademarkUpload" style="display:none" type="file" accept=".xls,.xlsx" @change="handleTrademarkUpload" :disabled="trademarkLoading || uploadLoading" />
           
           <div v-if="trademarkFileName" class="file-chip">
             <span class="dot"></span>
             <span class="name">{{ trademarkFileName }}</span>
+            <span class="delete-btn" @click="removeTrademarkFile" title="删除文件">🗑️</span>
           </div>
         </div>
       </div>
@@ -590,7 +785,7 @@ defineExpose({
     <!-- 底部开始查询按钮 -->
     <div class="bottom-action">
       <div class="action-header">
-        <span class="step-indicator">{{ trademarkLoading ? currentStep : 1 }}/4</span>
+        <span class="step-indicator">{{ completedSteps }}/4</span>
         <el-button v-if="!trademarkLoading" class="start-btn" type="primary" :disabled="!trademarkFileName || queryTypes.length === 0" @click="startTrademarkQuery">
           开始筛查
         </el-button>
@@ -625,39 +820,18 @@ defineExpose({
 .steps-flow:before { content: ''; position: absolute; left: 13px; top: 26px; bottom: 0; width: 2px; background: rgba(229, 231, 235, 0.6); }
 .flow-item { position: relative; display: grid; grid-template-columns: 28px 1fr; gap: 12px; padding: 10px 0; }
 .flow-item .step-index { position: static; width: 28px; height: 28px; line-height: 28px; text-align: center; border-radius: 50%; background: #1677FF; color: #fff; font-size: 14px; font-weight: 600; margin-top: 2px; }
-.step-card { border: none; border-radius: 0; padding: 0; background: transparent; }
+.step-card { border: none; border-radius: 0; padding: 0; background: transparent; min-width: 0; }
 .step-header { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
 .title { font-size: 14px; font-weight: 600; color: #303133; text-align: left; }
 .desc { font-size: 12px; color: #909399; margin-bottom: 10px; text-align: left; line-height: 1.5; }
 .links { display: flex; align-items: center; gap: 6px; margin-bottom: 8px; }
 .link { color: #909399; cursor: pointer; font-size: 12px; }
 
-.file-chip { 
-  display: flex; 
-  align-items: center; 
-  gap: 6px; 
-  padding: 6px 8px; 
-  background: #f5f7fa; 
-  border-radius: 4px; 
-  font-size: 12px; 
-  color: #606266; 
-  margin-top: 6px;
-  min-width: 0;
-}
-.file-chip .dot { 
-  width: 6px; 
-  height: 6px; 
-  background: #409EFF; 
-  border-radius: 50%; 
-  flex-shrink: 0;
-}
-.file-chip .name { 
-  overflow: hidden; 
-  text-overflow: ellipsis; 
-  white-space: nowrap;
-  flex: 1;
-  min-width: 0;
-}
+.file-chip { display: flex; align-items: center; gap: 6px; padding: 6px 8px; background: #f5f7fa; border-radius: 4px; font-size: 12px; color: #606266; margin-top: 6px; width: 100%; box-sizing: border-box; }
+.file-chip .dot { width: 6px; height: 6px; background: #409EFF; border-radius: 50%; flex-shrink: 0; }
+.file-chip .name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
+.file-chip .delete-btn { cursor: pointer; opacity: 0.6; flex-shrink: 0; }
+.file-chip .delete-btn:hover { opacity: 1; }
 
 .dropzone { 
   border: 1px dashed #c0c4cc; 
@@ -669,9 +843,13 @@ defineExpose({
   transition: all 0.2s ease;
 }
 .dropzone:hover { background: #f6fbff; border-color: #409EFF; }
+.dropzone.uploading { cursor: not-allowed; opacity: 0.7; }
+.dropzone.uploading:hover { background: #fafafa; border-color: #c0c4cc; }
 .dz-icon { font-size: 20px; margin-bottom: 6px; color: #909399; }
 .dz-text { color: #303133; font-size: 13px; margin-bottom: 2px; }
 .dz-sub { color: #909399; font-size: 12px; }
+.spinner { animation: spin 1s linear infinite; }
+@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
 
 .query-options {
   display: flex;
diff --git a/electron-vue-template/src/renderer/components/rakuten/RakutenDashboard.vue b/electron-vue-template/src/renderer/components/rakuten/RakutenDashboard.vue
index 3738932..497ab58 100644
--- a/electron-vue-template/src/renderer/components/rakuten/RakutenDashboard.vue
+++ b/electron-vue-template/src/renderer/components/rakuten/RakutenDashboard.vue
@@ -363,6 +363,14 @@ function showMessage(message: string, type: 'info' | 'success' | 'warning' | 'er
   ElMessage({ message, type })
 }
 
+function removeSelectedFile() {
+  selectedFileName.value = ''
+  pendingFile.value = null
+  if (uploadInputRef.value) {
+    uploadInputRef.value.value = ''
+  }
+}
+
 async function exportToExcel() {
   if (!allProducts.value.length) {
     showMessage('没有数据可供导出', 'warning')
@@ -481,6 +489,7 @@ onMounted(loadLatest)
             <div v-if="selectedFileName" class="file-chip">
               <span class="dot"></span>
               <span class="name">{{ selectedFileName }}</span>
+              <span class="delete-btn" @click="removeSelectedFile" title="删除文件">🗑️</span>
             </div>
             </div>
           </div>
@@ -665,7 +674,7 @@ onMounted(loadLatest)
 .flow-item { position: relative; display: grid; grid-template-columns: 22px 1fr; gap: 10px; padding: 8px 0; }
 .flow-item .step-index { position: static; width: 22px; height: 22px; line-height: 22px; text-align: center; border-radius: 50%; background: #1677FF; color: #fff; font-size: 12px; font-weight: 600; margin-top: 2px; }
 .flow-item:after { display: none; }
-.step-card { border: none; border-radius: 0; padding: 0; background: transparent; }
+.step-card { border: none; border-radius: 0; padding: 0; background: transparent; min-width: 0; }
 .step-header { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
 .title { font-size: 13px; font-weight: 600; color: #303133; text-align: left; }
 .desc { font-size: 12px; color: #909399; margin-bottom: 8px; text-align: left; }
@@ -686,9 +695,11 @@ onMounted(loadLatest)
 .single-input.left { display: flex; gap: 8px; }
 .action-buttons.column { display: flex; flex-direction: column; gap: 8px; }
 
-.file-chip { display: flex; align-items: center; gap: 6px; padding: 6px 8px; background: #f5f7fa; border-radius: 4px; font-size: 12px; color: #606266; margin-top: 6px; }
-.file-chip .dot { width: 6px; height: 6px; background: #409EFF; border-radius: 50%; display: inline-block; }
-.file-chip .name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
+.file-chip { display: flex; align-items: center; gap: 6px; padding: 6px 8px; background: #f5f7fa; border-radius: 4px; font-size: 12px; color: #606266; margin-top: 6px; width: 100%; box-sizing: border-box; }
+.file-chip .dot { width: 6px; height: 6px; background: #409EFF; border-radius: 50%; flex-shrink: 0; }
+.file-chip .name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
+.file-chip .delete-btn { cursor: pointer; opacity: 0.6; flex-shrink: 0; }
+.file-chip .delete-btn:hover { opacity: 1; }
 
 .progress-section.left { margin-top: 10px; }
 .full { width: 100%; }
diff --git a/erp_client_sb/pom.xml b/erp_client_sb/pom.xml
index 6321b6a..77cab20 100644
--- a/erp_client_sb/pom.xml
+++ b/erp_client_sb/pom.xml
@@ -10,7 +10,7 @@
     </parent>
     <groupId>com.tashow.erp</groupId>
     <artifactId>erp_client_sb</artifactId>
-    <version>2.5.6</version>
+    <version>2.6.0</version>
     <name>erp_client_sb</name>
     <description>erp客户端</description>
     <properties>
diff --git a/erp_client_sb/src/main/java/com/tashow/erp/config/ChromeDriverPreloader.java b/erp_client_sb/src/main/java/com/tashow/erp/config/ChromeDriverPreloader.java
index 39b078c..1a187ab 100644
--- a/erp_client_sb/src/main/java/com/tashow/erp/config/ChromeDriverPreloader.java
+++ b/erp_client_sb/src/main/java/com/tashow/erp/config/ChromeDriverPreloader.java
@@ -29,7 +29,7 @@ public class ChromeDriverPreloader implements ApplicationRunner {
     @Bean
     public ChromeDriver chromeDriver() {
         // 为兼容性保留 Bean，但不自动创建
-        if (globalDriver == null) globalDriver = SeleniumUtil.createDriver(false);
+        if (globalDriver == null) globalDriver = SeleniumUtil.createDriver(true);
         return globalDriver;
     }
 
diff --git a/erp_client_sb/src/main/java/com/tashow/erp/controller/TrademarkController.java b/erp_client_sb/src/main/java/com/tashow/erp/controller/TrademarkController.java
index ae1b4bd..51761e6 100644
--- a/erp_client_sb/src/main/java/com/tashow/erp/controller/TrademarkController.java
+++ b/erp_client_sb/src/main/java/com/tashow/erp/controller/TrademarkController.java
@@ -1,4 +1,8 @@
 package com.tashow.erp.controller;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.tashow.erp.entity.TrademarkSessionEntity;
+import com.tashow.erp.repository.TrademarkSessionRepository;
+import com.tashow.erp.service.BrandTrademarkCacheService;
 import com.tashow.erp.utils.ExcelParseUtil;
 import com.tashow.erp.utils.JsonData;
 import com.tashow.erp.utils.LoggerUtil;
@@ -7,6 +11,7 @@ import org.slf4j.Logger;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
+import java.time.LocalDateTime;
 import java.util.*;
 import java.util.stream.Collectors;
 /**
@@ -17,52 +22,99 @@ import java.util.stream.Collectors;
 @CrossOrigin
 public class TrademarkController {
     private static final Logger logger = LoggerUtil.getLogger(TrademarkController.class);
+    private static final ObjectMapper objectMapper = new ObjectMapper();
     
     @Autowired
     private TrademarkCheckUtil util;
+    
+    @Autowired
+    private BrandTrademarkCacheService cacheService;
+    
+    @Autowired
+    private TrademarkSessionRepository sessionRepository;
+    
+    // 进度追踪
+    private final Map<String, Integer> progressMap = new java.util.concurrent.ConcurrentHashMap<>();
+    
+    // 任务取消标志
+    private final Map<String, Boolean> cancelMap = new java.util.concurrent.ConcurrentHashMap<>();
 
     /**
-     * 批量品牌商标筛查（浏览器内并发，极速版）
+     * 批量品牌商标筛查
      */
     @PostMapping("/brandCheck")
-    public JsonData brandCheck(@RequestBody List<String> brands) {
+    public JsonData brandCheck(@RequestBody Map<String, Object> request) {
+        @SuppressWarnings("unchecked")
+        List<String> brands = (List<String>) request.get("brands");
+        String taskId = (String) request.get("taskId");
+        
         try {
             List<String> list = brands.stream()
                     .filter(b -> b != null && !b.trim().isEmpty())
                     .map(String::trim)
                     .distinct()
                     .collect(Collectors.toList());
+            
             long start = System.currentTimeMillis();
-            // 串行查询（不加延迟）
+            
+            // 1. 先从全局缓存获取
+            Map<String, Boolean> cached = cacheService.getCached(list);
+            
+            // 2. 找出缓存未命中的品牌
+            List<String> toQuery = list.stream()
+                    .filter(b -> !cached.containsKey(b))
+                    .collect(Collectors.toList());
+            
+            logger.info("全局缓存命中: {}/{}，需查询: {}", cached.size(), list.size(), toQuery.size());
+            
+            // 3. 查询未命中的品牌
+            Map<String, Boolean> queried = new HashMap<>();
+            if (!toQuery.isEmpty()) {
+                for (int i = 0; i < toQuery.size(); i++) {
+                    // 检查任务是否被取消
+                    if (taskId != null && cancelMap.getOrDefault(taskId, false)) {
+                        logger.info("任务 {} 已被取消，停止查询", taskId);
+                        break;
+                    }
+                    
+                    String brand = toQuery.get(i);
+                    logger.info("处理第 {} 个: {}", i + 1, brand);
+                    
+                    Map<String, Boolean> results = util.batchCheck(Collections.singletonList(brand), queried);
+                    queried.putAll(results);
+                    
+                    // 更新进度
+                    if (taskId != null) {
+                        progressMap.put(taskId, cached.size() + queried.size());
+                    }
+                }
+                
+                // 查询结束，保存所有品牌
+                if (!queried.isEmpty()) 
+                        cacheService.saveResults(queried); 
+            }
+            
+            // 5. 合并缓存和新查询结果
+            Map<String, Boolean> allResults = new HashMap<>(cached);
+            allResults.putAll(queried);
+            
+            // 6. 统计结果
             List<Map<String, Object>> unregistered = new ArrayList<>();
-            int checkedCount = 0;
             int registeredCount = 0;
             
-            for (int i = 0; i < list.size(); i++) {
-                String brand = list.get(i);
-                logger.info("处理第 {} 个: {}", i + 1, brand);
-                
-                Map<String, Boolean> results = util.batchCheck(Collections.singletonList(brand));
-                
-                results.forEach((b, isReg) -> {
-                    if (!isReg) {
-                        Map<String, Object> m = new HashMap<>();
-                        m.put("brand", b);
-                        m.put("status", "未注册");
-                        unregistered.add(m);
-                    }
-                });
-                
-                // 统计成功查询的数量
-                if (!results.isEmpty()) {
-                    checkedCount++;
-                    if (results.values().iterator().next()) {
-                        registeredCount++;
-                    }
+            for (Map.Entry<String, Boolean> entry : allResults.entrySet()) {
+                if (!entry.getValue()) {
+                    Map<String, Object> m = new HashMap<>();
+                    m.put("brand", entry.getKey());
+                    m.put("status", "未注册");
+                    unregistered.add(m);
+                } else {
+                    registeredCount++;
                 }
             }
             
             long t = (System.currentTimeMillis() - start) / 1000;
+            int checkedCount = allResults.size();
             int failedCount = list.size() - checkedCount;
             
             Map<String, Object> res = new HashMap<>();
@@ -76,30 +128,281 @@ public class TrademarkController {
 
             logger.info("完成: 共{}个，成功查询{}个（已注册{}个，未注册{}个），查询失败{}个，耗时{}秒", 
                 list.size(), checkedCount, registeredCount, unregistered.size(), failedCount, t);
+            
+            // 30秒后清理进度和取消标志
+            if (taskId != null) {
+                String finalTaskId = taskId;
+                new Thread(() -> {
+                    try { Thread.sleep(30000); } catch (InterruptedException ignored) {}
+                    progressMap.remove(finalTaskId);
+                    cancelMap.remove(finalTaskId);
+                }).start();
+            }
+            
             return JsonData.buildSuccess(res);
         } catch (Exception e) {
             logger.error("筛查失败", e);
             return JsonData.buildError("筛查失败: " + e.getMessage());
         } finally {
-            // 采集完成或失败后关闭浏览器
             util.closeDriver();
+            cacheService.cleanExpired();
         }
     }
+    
+    /**
+     * 查询品牌筛查进度
+     */
+    @GetMapping("/brandCheckProgress")
+    public JsonData getBrandCheckProgress(@RequestParam("taskId") String taskId) {
+        Integer current = progressMap.get(taskId);
+        if (current == null) {
+            return JsonData.buildError("任务不存在或已完成");
+        }
+        Map<String, Integer> result = new HashMap<>();
+        result.put("current", current);
+        return JsonData.buildSuccess(result);
+    }
+    
+    /**
+     * 取消品牌筛查任务
+     */
+    @PostMapping("/cancelBrandCheck")
+    public JsonData cancelBrandCheck(@RequestBody Map<String, String> request) {
+        String taskId = request.get("taskId");
+        if (taskId != null) {
+            cancelMap.put(taskId, true);
+            logger.info("任务 {} 已标记为取消", taskId);
+            return JsonData.buildSuccess("任务已取消");
+        }
+        return JsonData.buildError("缺少taskId参数");
+    }
 
     /**
-     * 从Excel提取品牌列表
+     * 验证Excel表头
+     */
+    @PostMapping("/validateHeaders")
+    public JsonData validateHeaders(@RequestParam("file") MultipartFile file,
+                                    @RequestParam(value = "requiredHeaders", required = false) String requiredHeadersJson) {
+        try {
+            Map<String, Object> fullData = ExcelParseUtil.parseFullExcel(file);
+            @SuppressWarnings("unchecked")
+            List<String> headers = (List<String>) fullData.get("headers");
+            
+            if (headers == null || headers.isEmpty()) {
+                return JsonData.buildError("无法读取Excel表头");
+            }
+            
+            Map<String, Object> result = new HashMap<>();
+            result.put("headers", headers);
+            
+            // 如果提供了必需表头，进行验证
+            if (requiredHeadersJson != null && !requiredHeadersJson.trim().isEmpty()) {
+                List<String> requiredHeaders = objectMapper.readValue(requiredHeadersJson,
+                    objectMapper.getTypeFactory().constructCollectionType(List.class, String.class));
+                
+                List<String> missing = new ArrayList<>();
+                for (String required : requiredHeaders) {
+                    if (!headers.contains(required)) {
+                        missing.add(required);
+                    }
+                }
+                
+                result.put("valid", missing.isEmpty());
+                result.put("missing", missing);
+                
+                if (!missing.isEmpty()) {
+                    return JsonData.buildError("缺少必需的列: " + String.join(", ", missing));
+                }
+            }
+            
+            return JsonData.buildSuccess(result);
+        } catch (Exception e) {
+            logger.error("验证表头失败", e);
+            return JsonData.buildError("验证失败: " + e.getMessage());
+        }
+    }
+    
+    /**
+     * 从Excel提取品牌列表（同时返回完整Excel数据）
      */
     @PostMapping("/extractBrands")
     public JsonData extractBrands(@RequestParam("file") MultipartFile file) {
         try {
             List<String> brands = ExcelParseUtil.parseColumnByName(file, "品牌");
             if (brands.isEmpty()) return JsonData.buildError("未找到品牌列或品牌数据为空");
+            
+            // 读取完整Excel数据
+            Map<String, Object> fullData = ExcelParseUtil.parseFullExcel(file);
+            
             Map<String, Object> result = new HashMap<>();
             result.put("total", brands.size());
             result.put("brands", brands);
+            result.put("headers", fullData.get("headers"));
+            result.put("allRows", fullData.get("rows"));
             return JsonData.buildSuccess(result);
         } catch (Exception e) {
             return JsonData.buildError("提取失败: " + e.getMessage());
         }
     }
+
+    /**
+     * 根据ASIN列表从Excel中过滤完整行数据
+     */
+    @PostMapping("/filterByAsins")
+    public JsonData filterByAsins(@RequestParam("file") MultipartFile file, @RequestParam("asins") String asinsJson) {
+        try {
+            if (asinsJson == null || asinsJson.trim().isEmpty()) {
+                return JsonData.buildError("ASIN列表不能为空");
+            }
+            
+            // 使用Jackson解析JSON数组
+            List<String> asins;
+            try {
+                asins = objectMapper.readValue(asinsJson, 
+                    objectMapper.getTypeFactory().constructCollectionType(List.class, String.class));
+            } catch (Exception e) {
+                logger.error("解析ASIN列表JSON失败: {}", asinsJson, e);
+                return JsonData.buildError("ASIN列表格式错误: " + e.getMessage());
+            }
+            
+            if (asins == null || asins.isEmpty()) {
+                return JsonData.buildError("ASIN列表不能为空");
+            }
+            
+            logger.info("接收到ASIN过滤请求，ASIN数量: {}", asins.size());
+            
+            Map<String, Object> result = ExcelParseUtil.filterExcelByAsins(file, asins);
+            
+            @SuppressWarnings("unchecked")
+            List<Map<String, Object>> filteredRows = (List<Map<String, Object>>) result.get("filteredRows");
+            
+            Map<String, Object> response = new HashMap<>();
+            response.put("headers", result.get("headers"));
+            response.put("filteredRows", filteredRows);
+            response.put("total", filteredRows.size());
+            
+            logger.info("ASIN过滤完成，过滤出 {} 行数据", filteredRows.size());
+            
+            return JsonData.buildSuccess(response);
+        } catch (Exception e) {
+            logger.error("根据ASIN过滤失败", e);
+            return JsonData.buildError("过滤失败: " + e.getMessage());
+        }
+    }
+
+    /**
+     * 根据品牌列表从Excel中过滤完整行数据
+     */
+    @PostMapping("/filterByBrands")
+    public JsonData filterByBrands(@RequestParam("file") MultipartFile file, @RequestParam("brands") String brandsJson) {
+        try {
+            if (brandsJson == null || brandsJson.trim().isEmpty()) {
+                return JsonData.buildError("品牌列表不能为空");
+            }
+            
+            // 使用Jackson解析JSON数组
+            List<String> brands;
+            try {
+                brands = objectMapper.readValue(brandsJson, 
+                    objectMapper.getTypeFactory().constructCollectionType(List.class, String.class));
+            } catch (Exception e) {
+                logger.error("解析品牌列表JSON失败: {}", brandsJson, e);
+                return JsonData.buildError("品牌列表格式错误: " + e.getMessage());
+            }
+            
+            if (brands == null || brands.isEmpty()) {
+                return JsonData.buildError("品牌列表不能为空");
+            }
+            
+            logger.info("接收到品牌过滤请求，品牌数量: {}", brands.size());
+            
+            Map<String, Object> result = ExcelParseUtil.filterExcelByBrands(file, brands);
+            
+            @SuppressWarnings("unchecked")
+            List<Map<String, Object>> filteredRows = (List<Map<String, Object>>) result.get("filteredRows");
+            
+            Map<String, Object> response = new HashMap<>();
+            response.put("headers", result.get("headers"));
+            response.put("filteredRows", filteredRows);
+            response.put("total", filteredRows.size());
+            
+            logger.info("品牌过滤完成，过滤出 {} 行数据", filteredRows.size());
+            
+            return JsonData.buildSuccess(response);
+        } catch (Exception e) {
+            logger.error("根据品牌过滤失败", e);
+            return JsonData.buildError("过滤失败: " + e.getMessage());
+        }
+    }
+
+    /**
+     * 保存商标查询会话
+     */
+    @PostMapping("/saveSession")
+    public JsonData saveSession(@RequestBody Map<String, Object> sessionData, 
+                                @RequestHeader(value = "username", required = false) String username) {
+        try {
+            if (username == null || username.trim().isEmpty()) {
+                username = "default";
+            }
+            
+            String sessionId = UUID.randomUUID().toString();
+            TrademarkSessionEntity entity = new TrademarkSessionEntity();
+            entity.setSessionId(sessionId);
+            entity.setUsername(username);
+            entity.setFileName((String) sessionData.get("fileName"));
+            entity.setResultData(objectMapper.writeValueAsString(sessionData.get("resultData")));
+            entity.setFullData(objectMapper.writeValueAsString(sessionData.get("fullData")));
+            entity.setHeaders(objectMapper.writeValueAsString(sessionData.get("headers")));
+            entity.setTaskProgress(objectMapper.writeValueAsString(sessionData.get("taskProgress")));
+            entity.setQueryStatus((String) sessionData.get("queryStatus"));
+            
+            sessionRepository.save(entity);
+            
+            // 清理7天前的数据
+            sessionRepository.deleteByCreatedAtBefore(LocalDateTime.now().minusDays(7));
+            
+            logger.info("保存商标查询会话: {} (用户: {})", sessionId, username);
+            
+            Map<String, String> result = new HashMap<>();
+            result.put("sessionId", sessionId);
+            return JsonData.buildSuccess(result);
+        } catch (Exception e) {
+            logger.error("保存会话失败", e);
+            return JsonData.buildError("保存失败: " + e.getMessage());
+        }
+    }
+
+    /**
+     * 根据sessionId恢复查询会话
+     */
+    @GetMapping("/getSession")
+    public JsonData getSession(@RequestParam("sessionId") String sessionId,
+                              @RequestHeader(value = "username", required = false) String username) {
+        try {
+            if (username == null || username.trim().isEmpty()) {
+                username = "default";
+            }
+            
+            Optional<TrademarkSessionEntity> opt = sessionRepository.findBySessionIdAndUsername(sessionId, username);
+            if (!opt.isPresent()) {
+                return JsonData.buildError("会话不存在或已过期");
+            }
+            
+            TrademarkSessionEntity entity = opt.get();
+            Map<String, Object> result = new HashMap<>();
+            result.put("fileName", entity.getFileName());
+            result.put("resultData", objectMapper.readValue(entity.getResultData(), List.class));
+            result.put("fullData", objectMapper.readValue(entity.getFullData(), List.class));
+            result.put("headers", objectMapper.readValue(entity.getHeaders(), List.class));
+            result.put("taskProgress", objectMapper.readValue(entity.getTaskProgress(), Map.class));
+            result.put("queryStatus", entity.getQueryStatus());
+            
+            logger.info("恢复商标查询会话: {} (用户: {})", sessionId, username);
+            return JsonData.buildSuccess(result);
+        } catch (Exception e) {
+            logger.error("恢复会话失败", e);
+            return JsonData.buildError("恢复失败: " + e.getMessage());
+        }
+    }
 }
diff --git a/erp_client_sb/src/main/java/com/tashow/erp/entity/BrandTrademarkCacheEntity.java b/erp_client_sb/src/main/java/com/tashow/erp/entity/BrandTrademarkCacheEntity.java
new file mode 100644
index 0000000..652a9be
--- /dev/null
+++ b/erp_client_sb/src/main/java/com/tashow/erp/entity/BrandTrademarkCacheEntity.java
@@ -0,0 +1,35 @@
+package com.tashow.erp.entity;
+
+import jakarta.persistence.*;
+import lombok.Data;
+import java.time.LocalDateTime;
+
+@Entity
+@Table(name = "brand_trademark_cache", 
+       uniqueConstraints = @UniqueConstraint(columnNames = {"brand"}))
+@Data
+public class BrandTrademarkCacheEntity {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(nullable = false, unique = true)
+    private String brand;
+
+    @Column(nullable = false)
+    private Boolean registered;
+    
+    @Column
+    private String username;
+
+    @Column(name = "created_at", nullable = false)
+    private LocalDateTime createdAt;
+
+    @PrePersist
+    protected void onCreate() {
+        createdAt = LocalDateTime.now();
+            username = "global"; // 全局缓存
+    }
+}
+
diff --git a/erp_client_sb/src/main/java/com/tashow/erp/entity/TrademarkSessionEntity.java b/erp_client_sb/src/main/java/com/tashow/erp/entity/TrademarkSessionEntity.java
new file mode 100644
index 0000000..66dff91
--- /dev/null
+++ b/erp_client_sb/src/main/java/com/tashow/erp/entity/TrademarkSessionEntity.java
@@ -0,0 +1,48 @@
+package com.tashow.erp.entity;
+
+import jakarta.persistence.*;
+import lombok.Data;
+import java.time.LocalDateTime;
+
+@Entity
+@Table(name = "trademark_sessions")
+@Data
+public class TrademarkSessionEntity {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(name = "session_id", unique = true, nullable = false)
+    private String sessionId;
+
+    @Column(nullable = false)
+    private String username;
+
+    @Column(name = "file_name")
+    private String fileName;
+
+    @Column(name = "result_data", columnDefinition = "TEXT")
+    private String resultData;
+
+    @Column(name = "full_data", columnDefinition = "TEXT")
+    private String fullData;
+
+    @Column(columnDefinition = "TEXT")
+    private String headers;
+
+    @Column(name = "task_progress", columnDefinition = "TEXT")
+    private String taskProgress;
+
+    @Column(name = "query_status")
+    private String queryStatus;
+
+    @Column(name = "created_at", nullable = false)
+    private LocalDateTime createdAt;
+
+    @PrePersist
+    protected void onCreate() {
+        createdAt = LocalDateTime.now();
+    }
+}
+
diff --git a/erp_client_sb/src/main/java/com/tashow/erp/repository/BrandTrademarkCacheRepository.java b/erp_client_sb/src/main/java/com/tashow/erp/repository/BrandTrademarkCacheRepository.java
new file mode 100644
index 0000000..947e3a8
--- /dev/null
+++ b/erp_client_sb/src/main/java/com/tashow/erp/repository/BrandTrademarkCacheRepository.java
@@ -0,0 +1,29 @@
+package com.tashow.erp.repository;
+
+import com.tashow.erp.entity.BrandTrademarkCacheEntity;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Modifying;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.stereotype.Repository;
+import org.springframework.transaction.annotation.Transactional;
+import java.time.LocalDateTime;
+import java.util.List;
+import java.util.Optional;
+
+@Repository
+public interface BrandTrademarkCacheRepository extends JpaRepository<BrandTrademarkCacheEntity, Long> {
+
+    boolean existsByBrand(String brand);
+    
+    Optional<BrandTrademarkCacheEntity> findByBrandAndCreatedAtAfter(
+        String brand, LocalDateTime cutoffTime);
+
+    List<BrandTrademarkCacheEntity> findByBrandInAndCreatedAtAfter(
+        List<String> brands, LocalDateTime cutoffTime);
+
+    @Modifying
+    @Transactional
+    @Query("DELETE FROM BrandTrademarkCacheEntity WHERE createdAt < ?1")
+    void deleteByCreatedAtBefore(LocalDateTime cutoffTime);
+}
+
diff --git a/erp_client_sb/src/main/java/com/tashow/erp/repository/TrademarkSessionRepository.java b/erp_client_sb/src/main/java/com/tashow/erp/repository/TrademarkSessionRepository.java
new file mode 100644
index 0000000..85c601f
--- /dev/null
+++ b/erp_client_sb/src/main/java/com/tashow/erp/repository/TrademarkSessionRepository.java
@@ -0,0 +1,22 @@
+package com.tashow.erp.repository;
+
+import com.tashow.erp.entity.TrademarkSessionEntity;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Modifying;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.stereotype.Repository;
+import org.springframework.transaction.annotation.Transactional;
+import java.time.LocalDateTime;
+import java.util.Optional;
+
+@Repository
+public interface TrademarkSessionRepository extends JpaRepository<TrademarkSessionEntity, Long> {
+
+    Optional<TrademarkSessionEntity> findBySessionIdAndUsername(String sessionId, String username);
+
+    @Modifying
+    @Transactional
+    @Query("DELETE FROM TrademarkSessionEntity WHERE createdAt < ?1")
+    void deleteByCreatedAtBefore(LocalDateTime cutoffTime);
+}
+
diff --git a/erp_client_sb/src/main/java/com/tashow/erp/service/BrandTrademarkCacheService.java b/erp_client_sb/src/main/java/com/tashow/erp/service/BrandTrademarkCacheService.java
new file mode 100644
index 0000000..44cbe38
--- /dev/null
+++ b/erp_client_sb/src/main/java/com/tashow/erp/service/BrandTrademarkCacheService.java
@@ -0,0 +1,23 @@
+package com.tashow.erp.service;
+
+import java.util.List;
+import java.util.Map;
+
+public interface BrandTrademarkCacheService {
+
+    /**
+     * 批量获取缓存（1天内有效，全局共享）
+     */
+    Map<String, Boolean> getCached(List<String> brands);
+
+    /**
+     * 批量保存查询结果（全局共享）
+     */
+    void saveResults(Map<String, Boolean> results);
+
+    /**
+     * 清理1天前的过期数据
+     */
+    void cleanExpired();
+}
+
diff --git a/erp_client_sb/src/main/java/com/tashow/erp/service/CacheService.java b/erp_client_sb/src/main/java/com/tashow/erp/service/CacheService.java
index 23bcd1e..c08d38d 100644
--- a/erp_client_sb/src/main/java/com/tashow/erp/service/CacheService.java
+++ b/erp_client_sb/src/main/java/com/tashow/erp/service/CacheService.java
@@ -30,6 +30,10 @@ public class CacheService {
     private CacheDataRepository cacheDataRepository;
     @Autowired
     private UpdateStatusRepository updateStatusRepository;
+    @Autowired
+    private BrandTrademarkCacheRepository brandTrademarkCacheRepository;
+    @Autowired
+    private TrademarkSessionRepository trademarkSessionRepository;
 
     public void saveAuthToken(String service, String token, long expireTimeMillis) {
         try {
@@ -46,25 +50,14 @@ public class CacheService {
 
     @Transactional
     public void clearCache() {
-
-        
-        // 清理所有产品数据
         rakutenProductRepository.deleteAll();
-   
-        
         amazonProductRepository.deleteAll();
-    
-        
         alibaba1688ProductRepository.deleteAll();
-
-        
-        // 清理所有订单数据
         banmaOrderRepository.deleteAll();
-
         zebraOrderRepository.deleteAll();
-        // 清理通用缓存和更新状态
         cacheDataRepository.deleteAll();
-
+        brandTrademarkCacheRepository.deleteAll();
+        trademarkSessionRepository.deleteAll();
     }
 }
 
diff --git a/erp_client_sb/src/main/java/com/tashow/erp/service/impl/BrandTrademarkCacheServiceImpl.java b/erp_client_sb/src/main/java/com/tashow/erp/service/impl/BrandTrademarkCacheServiceImpl.java
new file mode 100644
index 0000000..2202a17
--- /dev/null
+++ b/erp_client_sb/src/main/java/com/tashow/erp/service/impl/BrandTrademarkCacheServiceImpl.java
@@ -0,0 +1,56 @@
+package com.tashow.erp.service.impl;
+
+import com.tashow.erp.entity.BrandTrademarkCacheEntity;
+import com.tashow.erp.repository.BrandTrademarkCacheRepository;
+import com.tashow.erp.service.BrandTrademarkCacheService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import java.time.LocalDateTime;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@Slf4j
+@Service
+public class BrandTrademarkCacheServiceImpl implements BrandTrademarkCacheService {
+
+    @Autowired
+    private BrandTrademarkCacheRepository repository;
+
+    @Override
+    public Map<String, Boolean> getCached(List<String> brands) {
+        LocalDateTime cutoffTime = LocalDateTime.now().minusDays(1);
+        List<BrandTrademarkCacheEntity> cached = repository.findByBrandInAndCreatedAtAfter(brands, cutoffTime);
+        
+        Map<String, Boolean> result = new HashMap<>();
+        cached.forEach(e -> result.put(e.getBrand(), e.getRegistered()));
+        
+        if (!result.isEmpty()) {
+            log.info("从全局缓存获取 {} 个品牌数据", result.size());
+        }
+        return result;
+    }
+
+    @Override
+    public void saveResults(Map<String, Boolean> results) {
+        results.forEach((brand, registered) -> {
+            if (!repository.existsByBrand(brand)) {
+                BrandTrademarkCacheEntity entity = new BrandTrademarkCacheEntity();
+                entity.setBrand(brand);
+                entity.setRegistered(registered);
+                repository.save(entity);
+            }
+        });
+    }
+
+    @Override
+    @Transactional
+    public void cleanExpired() {
+        LocalDateTime cutoffTime = LocalDateTime.now().minusDays(1);
+        repository.deleteByCreatedAtBefore(cutoffTime);
+        log.info("清理1天前的品牌商标缓存");
+    }
+}
+
diff --git a/erp_client_sb/src/main/java/com/tashow/erp/utils/ExcelParseUtil.java b/erp_client_sb/src/main/java/com/tashow/erp/utils/ExcelParseUtil.java
index 84b7b90..c7a847a 100644
--- a/erp_client_sb/src/main/java/com/tashow/erp/utils/ExcelParseUtil.java
+++ b/erp_client_sb/src/main/java/com/tashow/erp/utils/ExcelParseUtil.java
@@ -6,8 +6,8 @@ import lombok.extern.slf4j.Slf4j;
 import org.springframework.web.multipart.MultipartFile;
 
 import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.List;
+import java.util.*;
+import java.util.stream.Collectors;
 
 /**
  * Excel 解析工具类
@@ -18,6 +18,23 @@ import java.util.List;
 @Slf4j
 public class ExcelParseUtil {
 
+    /**
+     * 自动查找表头行索引（在前2行中查找）
+     * @param rows Excel所有行
+     * @param columnName 列名（如"品牌"）
+     * @return 表头行索引，未找到返回-1
+     */
+    private static int findHeaderRow(List<List<Object>> rows, String columnName) {
+        for (int r = 0; r < Math.min(2, rows.size()); r++) {
+            for (Object cell : rows.get(r)) {
+                if (cell != null && columnName.equals(cell.toString().replaceAll("\\s+", ""))) {
+                    return r;
+                }
+            }
+        }
+        return -1;
+    }
+
     /**
      * 解析 Excel 文件第一列数据
      * 通用方法，适用于店铺名、ASIN、订单号等标识符解析
@@ -102,7 +119,6 @@ public class ExcelParseUtil {
     }
 
     /**
-
      * 根据列名解析数据（自动适配第1行或第2行为表头）
      */
     public static List<String> parseColumnByName(MultipartFile file, String columnName) {
@@ -112,23 +128,18 @@ public class ExcelParseUtil {
             List<List<Object>> rows = reader.read();
             if (rows.isEmpty()) return result;
 
-            // 查找表头行和列索引
-            int headerRow = -1, colIdx = -1;
-            for (int r = 0; r < Math.min(2, rows.size()); r++) {
-                for (int c = 0; c < rows.get(r).size(); c++) {
-                    String col = rows.get(r).get(c).toString().replaceAll("\\s+", "");
-                    if (col.equals(columnName)) {
-                        headerRow = r;
-                        colIdx = c;
-                        break;
-                    }
-                }
-                if (colIdx != -1) break;
-            }
-            
-            if (colIdx == -1) return result;
+            int headerRow = findHeaderRow(rows, columnName);
+            if (headerRow < 0) return result;
+
+            int colIdx = -1;
+            for (int c = 0; c < rows.get(headerRow).size(); c++) {
+                if (rows.get(headerRow).get(c) != null && 
+                    columnName.equals(rows.get(headerRow).get(c).toString().replaceAll("\\s+", ""))) {
+                    colIdx = c;
+                    break;
+                }
+            }
 
-            // 从表头下一行开始读数据
             for (int i = headerRow + 1; i < rows.size(); i++) {
                 List<Object> row = rows.get(i);
                 if (row.size() > colIdx && row.get(colIdx) != null) {
@@ -141,4 +152,186 @@ public class ExcelParseUtil {
         }
         return result;
     }
+
+    /**
+     * 读取Excel的完整数据（包含表头和所有行，自动适配第1行或第2行为表头）
+     * @param file Excel文件
+     * @return Map包含headers（表头列表）和rows（数据行列表，每行是Map）
+     */
+    public static Map<String, Object> parseFullExcel(MultipartFile file) {
+        Map<String, Object> result = new HashMap<>();
+        List<String> headers = new ArrayList<>();
+        List<Map<String, Object>> rows = new ArrayList<>();
+        
+        try (InputStream in = file.getInputStream()) {
+            ExcelReader reader = ExcelUtil.getReader(in, 0);
+            List<List<Object>> allRows = reader.read();
+            
+            if (allRows.isEmpty()) {
+                log.warn("Excel文件为空");
+                result.put("headers", headers);
+                result.put("rows", rows);
+                return result;
+            }
+            
+            int headerRowIndex = Math.max(0, findHeaderRow(allRows, "品牌"));
+            log.info("检测到表头行：第{}行", headerRowIndex + 1);
+            
+            for (Object cell : allRows.get(headerRowIndex)) {
+                headers.add(cell != null ? cell.toString().trim() : "");
+            }
+            
+            for (int i = headerRowIndex + 1; i < allRows.size(); i++) {
+                List<Object> row = allRows.get(i);
+                Map<String, Object> rowMap = new HashMap<>();
+                for (int j = 0; j < Math.min(headers.size(), row.size()); j++) {
+                    rowMap.put(headers.get(j), row.get(j));
+                }
+                rows.add(rowMap);
+            }
+            
+            result.put("headers", headers);
+            result.put("rows", rows);
+            log.info("解析Excel: {}, 表头{}列, 数据{}行", file.getOriginalFilename(), headers.size(), rows.size());
+            
+        } catch (Exception e) {
+            log.error("解析Excel失败: {}", e.getMessage(), e);
+        }
+        
+        return result;
+    }
+
+    /**
+     * 根据ASIN列表从Excel中过滤完整行数据（自动适配第1行或第2行为表头）
+     * @param file Excel文件
+     * @param asins ASIN列表
+     * @return Map包含headers（表头）和filteredRows（过滤后的完整行数据）
+     */
+    public static Map<String, Object> filterExcelByAsins(MultipartFile file, List<String> asins) {
+        Map<String, Object> result = new HashMap<>();
+        List<String> headers = new ArrayList<>();
+        List<Map<String, Object>> filteredRows = new ArrayList<>();
+        
+        try (InputStream in = file.getInputStream()) {
+            ExcelReader reader = ExcelUtil.getReader(in, 0);
+            List<List<Object>> allRows = reader.read();
+            
+            if (allRows.isEmpty()) {
+                result.put("headers", headers);
+                result.put("filteredRows", filteredRows);
+                return result;
+            }
+            
+            int headerRowIndex = Math.max(0, findHeaderRow(allRows, "ASIN"));
+            if (headerRowIndex < 0) {
+                log.warn("未找到'ASIN'列");
+                result.put("headers", headers);
+                result.put("filteredRows", filteredRows);
+                return result;
+            }
+            
+            int asinColIndex = -1;
+            List<Object> headerRow = allRows.get(headerRowIndex);
+            for (int c = 0; c < headerRow.size(); c++) {
+                if (headerRow.get(c) != null && "ASIN".equals(headerRow.get(c).toString().replaceAll("\\s+", ""))) {
+                    asinColIndex = c;
+                    break;
+                }
+            }
+            
+            for (Object cell : headerRow) {
+                headers.add(cell != null ? cell.toString().trim() : "");
+            }
+            
+            Set<String> asinSet = asins.stream().map(String::trim).collect(Collectors.toSet());
+            
+            for (int i = headerRowIndex + 1; i < allRows.size(); i++) {
+                List<Object> row = allRows.get(i);
+                if (row.size() > asinColIndex && row.get(asinColIndex) != null 
+                    && asinSet.contains(row.get(asinColIndex).toString().trim())) {
+                    Map<String, Object> rowMap = new HashMap<>();
+                    for (int j = 0; j < Math.min(headers.size(), row.size()); j++) {
+                        rowMap.put(headers.get(j), row.get(j));
+                    }
+                    filteredRows.add(rowMap);
+                }
+            }
+            
+            result.put("headers", headers);
+            result.put("filteredRows", filteredRows);
+            log.info("ASIN过滤: {}, {}个ASIN -> {}行数据", file.getOriginalFilename(), asins.size(), filteredRows.size());
+            
+        } catch (Exception e) {
+            log.error("ASIN过滤失败: {}", e.getMessage(), e);
+        }
+        
+        return result;
+    }
+
+    /**
+     * 根据品牌列表从Excel中过滤完整行数据（自动适配第1行或第2行为表头）
+     * @param file Excel文件
+     * @param brands 品牌列表
+     * @return Map包含headers（表头）和filteredRows（过滤后的完整行数据）
+     */
+    public static Map<String, Object> filterExcelByBrands(MultipartFile file, List<String> brands) {
+        Map<String, Object> result = new HashMap<>();
+        List<String> headers = new ArrayList<>();
+        List<Map<String, Object>> filteredRows = new ArrayList<>();
+        
+        try (InputStream in = file.getInputStream()) {
+            ExcelReader reader = ExcelUtil.getReader(in, 0);
+            List<List<Object>> allRows = reader.read();
+            
+            if (allRows.isEmpty()) {
+                result.put("headers", headers);
+                result.put("filteredRows", filteredRows);
+                return result;
+            }
+            
+            int headerRowIndex = findHeaderRow(allRows, "品牌");
+            if (headerRowIndex < 0) {
+                log.warn("未找到'品牌'列");
+                result.put("headers", headers);
+                result.put("filteredRows", filteredRows);
+                return result;
+            }
+            
+            int brandColIndex = -1;
+            List<Object> headerRow = allRows.get(headerRowIndex);
+            for (int c = 0; c < headerRow.size(); c++) {
+                if (headerRow.get(c) != null && "品牌".equals(headerRow.get(c).toString().replaceAll("\\s+", ""))) {
+                    brandColIndex = c;
+                    break;
+                }
+            }
+            
+            for (Object cell : headerRow) {
+                headers.add(cell != null ? cell.toString().trim() : "");
+            }
+            
+            Set<String> brandSet = brands.stream().map(String::trim).collect(Collectors.toSet());
+            
+            for (int i = headerRowIndex + 1; i < allRows.size(); i++) {
+                List<Object> row = allRows.get(i);
+                if (row.size() > brandColIndex && row.get(brandColIndex) != null 
+                    && brandSet.contains(row.get(brandColIndex).toString().trim())) {
+                    Map<String, Object> rowMap = new HashMap<>();
+                    for (int j = 0; j < Math.min(headers.size(), row.size()); j++) {
+                        rowMap.put(headers.get(j), row.get(j));
+                    }
+                    filteredRows.add(rowMap);
+                }
+            }
+            
+            result.put("headers", headers);
+            result.put("filteredRows", filteredRows);
+            log.info("品牌过滤: {}, {}个品牌 -> {}行数据", file.getOriginalFilename(), brands.size(), filteredRows.size());
+            
+        } catch (Exception e) {
+            log.error("品牌过滤失败: {}", e.getMessage(), e);
+        }
+        
+        return result;
+    }
 }
\ No newline at end of file
diff --git a/erp_client_sb/src/main/java/com/tashow/erp/utils/SeleniumUtil.java b/erp_client_sb/src/main/java/com/tashow/erp/utils/SeleniumUtil.java
index e10584d..060f124 100644
--- a/erp_client_sb/src/main/java/com/tashow/erp/utils/SeleniumUtil.java
+++ b/erp_client_sb/src/main/java/com/tashow/erp/utils/SeleniumUtil.java
@@ -2,9 +2,6 @@ package com.tashow.erp.utils;
 import io.github.bonigarcia.wdm.WebDriverManager;
 import org.openqa.selenium.chrome.ChromeDriver;
 import org.openqa.selenium.chrome.ChromeOptions;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.client.RestTemplate;
-
 import java.net.URL;
 import java.util.Collections;
 import java.util.Map;
diff --git a/erp_client_sb/src/main/java/com/tashow/erp/utils/TrademarkCheckUtil.java b/erp_client_sb/src/main/java/com/tashow/erp/utils/TrademarkCheckUtil.java
index 61ddf40..675cbce 100644
--- a/erp_client_sb/src/main/java/com/tashow/erp/utils/TrademarkCheckUtil.java
+++ b/erp_client_sb/src/main/java/com/tashow/erp/utils/TrademarkCheckUtil.java
@@ -1,10 +1,10 @@
 package com.tashow.erp.utils;
+import com.tashow.erp.service.BrandTrademarkCacheService;
 import jakarta.annotation.PreDestroy;
 import org.openqa.selenium.JavascriptExecutor;
 import org.openqa.selenium.chrome.ChromeDriver;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
-
 import java.util.*;
 
 /**
@@ -15,12 +15,15 @@ import java.util.*;
 public class TrademarkCheckUtil {
     @Autowired
     private ProxyPool proxyPool;
+    @Autowired
+    private BrandTrademarkCacheService cacheService;
     private ChromeDriver driver;
+    
     private synchronized void ensureInit() {
         if (driver == null) {
             for (int i = 0; i < 5; i++) {
                 try {
-                    driver = SeleniumUtil.createDriver(false, proxyPool.getProxy());
+                    driver = SeleniumUtil.createDriver(true, proxyPool.getProxy());
                     driver.get("https://tmsearch.uspto.gov/search/search-results");
                     Thread.sleep(6000);
                     return; // 成功则返回
@@ -36,7 +39,7 @@ public class TrademarkCheckUtil {
         }
     }
 
-    public synchronized Map<String, Boolean> batchCheck(List<String> brands) {
+    public synchronized Map<String, Boolean> batchCheck(List<String> brands, Map<String, Boolean> alreadyQueried) {
         ensureInit();
         
         // 构建批量查询脚本（带错误诊断）
@@ -80,16 +83,32 @@ public class TrademarkCheckUtil {
             List<Map<String, Object>> results = (List<Map<String, Object>>) 
                 ((JavascriptExecutor) driver).executeAsyncScript(script, brands);
             
-            // 检测是否有403错误
-            boolean has403 = results.stream()
+            // 检测是否有网络错误（包括403、Failed to fetch等）
+            boolean hasNetworkError = results.stream()
                 .anyMatch(item -> {
                     String error = (String) item.get("error");
-                    return error != null && error.contains("HTTP 403");
+                    return error != null && (
+                        error.contains("HTTP 403") || 
+                        error.contains("Failed to fetch") ||
+                        error.contains("NetworkError") ||
+                        error.contains("TypeError")
+                    );
                 });
             
-            // 如果有403，切换代理并重试
-            if (has403) {
-                System.err.println("检测到403，切换代理并重试...");
+            // 如果有网络错误，切换代理并重试
+            if (hasNetworkError) {
+                System.err.println("检测到网络错误，切换代理并重试...");
+                
+                // 切换代理前保存已查询的品牌
+                if (alreadyQueried != null && !alreadyQueried.isEmpty()) {
+                    try {
+                        cacheService.saveResults(alreadyQueried);
+                        System.out.println("代理切换，已保存 " + alreadyQueried.size() + " 个品牌到缓存");
+                    } catch (Exception e) {
+                        System.err.println("保存缓存失败: " + e.getMessage());
+                    }
+                }
+                
                 try { driver.quit(); } catch (Exception e) {}
                 driver = null;
                 ensureInit();
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/tool/MarkController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/tool/MarkController.java
index fa184aa..c1f1841 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/tool/MarkController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/tool/MarkController.java
@@ -25,16 +25,13 @@ import java.util.*;
 @Anonymous
 public class MarkController {
     private static final String API_SECRET = "e10adc3949ba59abbe56e057f20f883e";
-    // erp_client_sb 服务地址
     private static final String ERP_CLIENT_BASE_URL = "http://127.0.0.1:8081";
-    
     private final RestTemplate restTemplate = new RestTemplate();
     private final ObjectMapper objectMapper = new ObjectMapper();
     @Autowired
     private RedisCache redisCache;
     @Autowired
     private IMarkService markService;
-
     /**
      * 获取任务列表
      */
@@ -82,42 +79,49 @@ public class MarkController {
                 dNode = reJson.get("D").get("items").get(0);
                 downloadUrl = reJson.get("D").get("items").get(0).get("download_url").asText();
             }
-
             String tempFilePath = System.getProperty("java.io.tmpdir") + "/trademark_" + System.currentTimeMillis() + ".xlsx";
             HttpUtil.downloadFile(downloadUrl, FileUtil.file(tempFilePath));
-
             List<Map<String, Object>> filteredData = new ArrayList<>();
+            List<String> excelHeaders = new ArrayList<>();
             ExcelReader reader = null;
             try {
                 reader = ExcelUtil.getReader(FileUtil.file(tempFilePath));
                 List<List<Object>> rows = reader.read();
 
-                // 找到各列的索引
-                int asinIndex = -1, brandIndex = -1, trademarkTypeIndex = -1, registerDateIndex = -1, productImageIndex = -1;
-                if (!rows.isEmpty()) {
-                    List<Object> header = rows.get(0);
-                    for (int i = 0; i < header.size(); i++) {
-                        String headerName = header.get(i).toString().trim();
-                        if (headerName.equals("ASIN")) asinIndex = i;
-                        else if (headerName.equals("品牌")) brandIndex = i;
-                        else if (headerName.equals("商标类型")) trademarkTypeIndex = i;
-                        else if (headerName.equals("注册时间")) registerDateIndex = i;
-                        else if (headerName.equals("商品主图")) productImageIndex = i;
+                if (rows.isEmpty()) {
+                    throw new RuntimeException("Excel文件为空");
+                }
+
+                // 读取表头
+                List<Object> headerRow = rows.get(0);
+                for (Object cell : headerRow) {
+                    excelHeaders.add(cell != null ? cell.toString().trim() : "");
+                }
+
+                // 找到商标类型列的索引
+                int trademarkTypeIndex = -1;
+                for (int i = 0; i < excelHeaders.size(); i++) {
+                    if ("商标类型".equals(excelHeaders.get(i))) {
+                        trademarkTypeIndex = i;
+                        break;
                     }
                 }
 
-                // 过滤TM和未注册数据
+                if (trademarkTypeIndex < 0) {
+                    throw new RuntimeException("未找到'商标类型'列");
+                }
+
+                // 过滤TM和未注册数据，保留所有列
                 for (int i = 1; i < rows.size(); i++) {
                     List<Object> row = rows.get(i);
-                    if (trademarkTypeIndex >= 0 && row.size() > trademarkTypeIndex) {
+                    if (row.size() > trademarkTypeIndex) {
                         String trademarkType = row.get(trademarkTypeIndex).toString().trim();
                         if ("TM".equals(trademarkType) || "未注册".equals(trademarkType)) {
                             Map<String, Object> item = new HashMap<>();
-                            if (asinIndex >= 0 && row.size() > asinIndex) item.put("ASIN", row.get(asinIndex));
-                            if (brandIndex >= 0 && row.size() > brandIndex) item.put("品牌", row.get(brandIndex));
-                            if (trademarkTypeIndex >= 0 && row.size() > trademarkTypeIndex) item.put("商标类型", row.get(trademarkTypeIndex));
-                            if (registerDateIndex >= 0 && row.size() > registerDateIndex) item.put("注册时间", row.get(registerDateIndex));
-                            if (productImageIndex >= 0 && row.size() > productImageIndex) item.put("商品主图", row.get(productImageIndex));
+                            // 保存所有列的数据
+                            for (int j = 0; j < excelHeaders.size() && j < row.size(); j++) {
+                                item.put(excelHeaders.get(j), row.get(j));
+                            }
                             filteredData.add(item);
                         }
                     }
@@ -131,6 +135,7 @@ public class MarkController {
             Map<String, Object> combinedResult = new HashMap<>();
             combinedResult.put("original", dNode);
             combinedResult.put("filtered", filteredData);
+            combinedResult.put("headers", excelHeaders);
 
             return AjaxResult.success(combinedResult);
         } catch (Exception e) {
@@ -138,7 +143,6 @@ public class MarkController {
         }
     }
 
-
     //    新建任务
     @PostMapping("newTask")
     public AjaxResult newTask(@RequestParam("file") MultipartFile file) {
diff --git a/ruoyi-admin/src/main/resources/application.yml b/ruoyi-admin/src/main/resources/application.yml
index efd968e..79aec47 100644
--- a/ruoyi-admin/src/main/resources/application.yml
+++ b/ruoyi-admin/src/main/resources/application.yml
@@ -108,11 +108,6 @@ spring:
         max-wait: 10s
       # 关闭超时时间
       shutdown-timeout: 100ms
-      # 心跳检测配置
-      cluster:
-        refresh:
-          adaptive: true
-          period: 30s
 # token配置
 token:
   # 令牌自定义标识
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/core/redis/RedisHealthCheck.java b/ruoyi-common/src/main/java/com/ruoyi/common/core/redis/RedisHealthCheck.java
deleted file mode 100644
index 4e42fbb..0000000
--- a/ruoyi-common/src/main/java/com/ruoyi/common/core/redis/RedisHealthCheck.java
+++ /dev/null
@@ -1,52 +0,0 @@
-package com.ruoyi.common.core.redis;
-
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.data.redis.connection.RedisConnectionFactory;
-import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory;
-import org.springframework.scheduling.annotation.Scheduled;
-import org.springframework.stereotype.Component;
-
-/**
- * Redis连接健康检查组件
- * 定期检测Redis连接状态，确保连接可用
- * 
- * @author ruoyi
- */
-@Slf4j
-@Component
-public class RedisHealthCheck {
-
-    @Autowired
-    private RedisConnectionFactory redisConnectionFactory;
-
-    /**
-     * 每5分钟检查一次Redis连接状态
-     */
-    @Scheduled(fixedRate = 300000)
-    public void checkRedisConnection() {
-        try {
-            if (redisConnectionFactory instanceof LettuceConnectionFactory) {
-                LettuceConnectionFactory lettuceFactory = (LettuceConnectionFactory) redisConnectionFactory;
-                
-                // 验证连接是否有效
-                if (!lettuceFactory.getConnection().ping().equals("PONG")) {
-                    log.warn("Redis连接异常，尝试重新连接...");
-                    lettuceFactory.resetConnection();
-                    log.info("Redis连接已重置");
-                } else {
-                    log.debug("Redis连接正常");
-                }
-            }
-        } catch (Exception e) {
-            log.error("Redis连接检查失败: {}", e.getMessage());
-            try {
-                // 尝试重置连接
-                ((LettuceConnectionFactory) redisConnectionFactory).resetConnection();
-                log.info("Redis连接已重置");
-            } catch (Exception ex) {
-                log.error("Redis连接重置失败: {}", ex.getMessage());
-            }
-        }
-    }
-}
\ No newline at end of file
diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/config/LettuceConfig.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/config/LettuceConfig.java
new file mode 100644
index 0000000..75905e2
--- /dev/null
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/config/LettuceConfig.java
@@ -0,0 +1,39 @@
+package com.ruoyi.framework.config;
+
+import io.lettuce.core.ClientOptions;
+import io.lettuce.core.SocketOptions;
+import org.springframework.boot.autoconfigure.data.redis.LettuceClientConfigurationBuilderCustomizer;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import java.time.Duration;
+
+/**
+ * Lettuce 连接配置
+ * 解决跨公网连接空闲后被中间设备关闭的问题
+ * 
+ * @author ruoyi
+ */
+@Configuration
+public class LettuceConfig {
+
+    /**
+     * 配置 Lettuce 客户端，双重保障防止连接失效
+     * 1. TCP Keepalive - 操作系统层维持连接活性
+     * 2. Ping Before Activate - 获取连接前验证有效性
+     */
+    @Bean
+    public LettuceClientConfigurationBuilderCustomizer lettuceClientConfigurationBuilderCustomizer() {
+        return clientConfigurationBuilder -> {
+            clientConfigurationBuilder.clientOptions(ClientOptions.builder()
+                    .autoReconnect(true)  // 自动重连
+                    .pingBeforeActivateConnection(true)  // 获取连接前 ping 验证（关键配置）
+                    .socketOptions(SocketOptions.builder()
+                            .keepAlive(true)  // TCP Keepalive 辅助保持连接
+                            .connectTimeout(Duration.ofSeconds(10))  // 连接超时 10 秒
+                            .build())
+                    .build());
+        };
+    }
+}
+
diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/config/RedisPoolConfig.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/config/RedisPoolConfig.java
deleted file mode 100644
index 78b3c48..0000000
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/config/RedisPoolConfig.java
+++ /dev/null
@@ -1,79 +0,0 @@
-package com.ruoyi.framework.config;
-
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.data.redis.connection.RedisConnectionFactory;
-import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory;
-import org.springframework.data.redis.connection.lettuce.LettucePoolingClientConfiguration;
-import org.springframework.data.redis.core.RedisTemplate;
-import org.apache.commons.pool2.impl.GenericObjectPoolConfig;
-import io.lettuce.core.ClientOptions;
-import io.lettuce.core.resource.ClientResources;
-import io.lettuce.core.resource.DefaultClientResources;
-
-import java.time.Duration;
-
-/**
- * Redis连接池优化配置
- * 解决Lettuce连接超时问题
- * 
- * @author ruoyi
- */
-@Configuration
-public class RedisPoolConfig {
-
-    /**
-     * 配置Lettuce客户端，启用心跳检测和自动重连
-     */
-    @Bean
-    public ClientResources clientResources() {
-        return DefaultClientResources.builder()
-                .ioThreadPoolSize(4) // IO线程数
-                .computationThreadPoolSize(4) // 计算线程数
-                .build();
-    }
-
-    /**
-     * 优化Redis连接池配置
-     */
-    @Bean
-    public LettucePoolingClientConfiguration lettucePoolConfig(ClientResources clientResources) {
-        GenericObjectPoolConfig<?> poolConfig = new GenericObjectPoolConfig<>();
-        poolConfig.setMaxTotal(50); // 最大连接数
-        poolConfig.setMaxIdle(20); // 最大空闲连接
-        poolConfig.setMinIdle(5); // 最小空闲连接
-        poolConfig.setMaxWaitMillis(10000); // 获取连接最大等待时间
-        
-        return LettucePoolingClientConfiguration.builder()
-                .poolConfig(poolConfig)
-                .clientResources(clientResources)
-                .clientOptions(ClientOptions.builder()
-                        .autoReconnect(true) // 自动重连
-                        .pingBeforeActivateConnection(true) // 连接激活前ping检测
-                        .build())
-                .commandTimeout(Duration.ofSeconds(10)) // 命令超时时间
-                .shutdownTimeout(Duration.ofMillis(100)) // 关闭超时时间
-                .build();
-    }
-
-    /**
-     * 定期检查Redis连接状态
-     */
-    @Bean
-    public RedisTemplate<Object, Object> optimizedRedisTemplate(RedisConnectionFactory connectionFactory) {
-        RedisTemplate<Object, Object> template = new RedisTemplate<>();
-        template.setConnectionFactory(connectionFactory);
-        
-        // 使用FastJson序列化器
-        FastJson2JsonRedisSerializer serializer = new FastJson2JsonRedisSerializer(Object.class);
-        
-        // 设置序列化器
-        template.setKeySerializer(new org.springframework.data.redis.serializer.StringRedisSerializer());
-        template.setValueSerializer(serializer);
-        template.setHashKeySerializer(new org.springframework.data.redis.serializer.StringRedisSerializer());
-        template.setHashValueSerializer(serializer);
-        
-        template.afterPropertiesSet();
-        return template;
-    }
-}
\ No newline at end of file