diff --git a/batch_import.py b/batch_import.py
index 72b6a46..6b302a9 100644
--- a/batch_import.py
+++ b/batch_import.py
@@ -88,8 +88,7 @@ if inserted_count > 0:
                 'mac': sn_mac,
                 'batch': batch_no
             })
-            if len(success_records) >= 10:  # 只显示前10条
-                break
+            # 移除数量限制，输出所有成功导入的记录
     
     print(json.dumps(success_records, ensure_ascii=False))
     print("=== 数据输出结束 ===")
diff --git a/frontend/js/components/upload.js b/frontend/js/components/upload.js
index 57e7b21..0f9f5f8 100644
--- a/frontend/js/components/upload.js
+++ b/frontend/js/components/upload.js
@@ -61,7 +61,7 @@ const Upload = (() => {
   function textarea(id,label,placeholder=''){return `<div class="field"><label>${label}</label><textarea id="${id}" class="input" rows="4" placeholder="${placeholder}"></textarea></div>`}
 
   async function renderMac(){
-    return section('MAC与批次',`
+    return section('MAC与批次（MAC与批次对应关系表）',`
       <div class="field">
         <label>上传类型</label>
         <select id="mac-type" class="input">
@@ -160,14 +160,18 @@ const Upload = (() => {
   Router.register('/upload/mac', async () => {
     const html = await renderMac();
     setTimeout(bindMacEvents,0);
-    setTimeout(()=>{
-      // 显示历史记录中的最新10条
-      const history = getHistory();
+    setTimeout(async ()=>{
+      // 从服务器获取最新10条记录
       const listEl=document.getElementById('mac-list');
-      if(listEl && history.length > 0){
-        listEl.innerHTML = history.slice(0, 10).map(r=>`<li><span>${r.mac}</span><span class="badge">${r.batch}</span></li>`).join('');
-      } else if(listEl) {
-        listEl.innerHTML = '<li>暂无数据</li>';
+      try {
+        const data = await API.listMac();
+        if(listEl && data.list && data.list.length > 0){
+          listEl.innerHTML = data.list.slice(0, 10).map(r=>`<li><span>${r.mac}</span><span class="badge">${r.batch}</span></li>`).join('');
+        } else if(listEl) {
+          listEl.innerHTML = '<li>暂无数据</li>';
+        }
+      } catch(e) {
+        if(listEl) listEl.innerHTML = '<li>加载失败</li>';
       }
     },0);
     return html;
@@ -176,20 +180,16 @@ const Upload = (() => {
   Router.register('/upload/stats', async () => {
     const html = await renderStats();
     setTimeout(bindStatsEvents,0);
-    setTimeout(()=>{
-      // 显示历史记录中的最新10条
-      const STATS_STORAGE_KEY = 'stats_upload_history';
+    setTimeout(async ()=>{
+      // 从服务器获取最新10条记录
+      const listEl=document.getElementById('stats-list');
       try {
-        const history = JSON.parse(localStorage.getItem(STATS_STORAGE_KEY) || '[]');
-        const listEl=document.getElementById('stats-list');
-        if(listEl && history.length > 0){
-          listEl.innerHTML = history.slice(0, 10).map(r=>{
+        const data = await API.listStats();
+        if(listEl && data.list && data.list.length > 0){
+          listEl.innerHTML = data.list.slice(0, 10).map(r=>{
             const platformName = {pdd: '拼多多', yt: '圆通', tx: '兔喜'}[r.platform] || '';
             const platformText = platformName ? `${platformName} - ` : '';
             let html = `<li><span>${platformText}直通良:${r.fpy_good||0} 良:${r.good} 不良:${r.bad}</span>`;
-            if(r.details && r.details.length > 0){
-              html += `<span class="badge">${r.details.length}条明细</span>`;
-            }
             html += '</li>';
             return html;
           }).join('');
@@ -198,6 +198,7 @@ const Upload = (() => {
         }
       } catch(e) {
         console.error('加载历史记录失败:', e);
+        if(listEl) listEl.innerHTML = '<li>加载失败</li>';
       }
     },0);
     return html;
@@ -270,17 +271,22 @@ const Upload = (() => {
       }
     });
     
-    // 查看历史按钮
-    addListener(showHistoryBtn, 'click', ()=>{
-      const history = getHistory();
+    // 查看历史按钮 - 从服务器获取所有用户的上传记录
+    addListener(showHistoryBtn, 'click', async ()=>{
       const listEl = document.getElementById('mac-list');
-      if(listEl){
-        if(history.length > 0){
-          listEl.innerHTML = history.map(r=>`<li><span>${r.mac}</span><span class="badge">${r.batch}</span><span style="font-size:11px;color:var(--text-2);margin-left:8px">${new Date(r.timestamp).toLocaleString('zh-CN')}</span></li>`).join('');
-          API.toast(`显示全部 ${history.length} 条历史记录`);
-        } else {
-          listEl.innerHTML = '<li>暂无历史记录</li>';
+      try {
+        const data = await API.listMac();
+        if(listEl){
+          if(data.list && data.list.length > 0){
+            listEl.innerHTML = data.list.map(r=>`<li><span>${r.mac}</span><span class="badge">${r.batch}</span><span style="font-size:11px;color:var(--text-2);margin-left:8px">${new Date(r.ts).toLocaleString('zh-CN')}</span></li>`).join('');
+            API.toast(`显示全部 ${data.list.length} 条历史记录`);
+          } else {
+            listEl.innerHTML = '<li>暂无历史记录</li>';
+          }
         }
+      } catch(e) {
+        API.toast('加载历史记录失败');
+        if(listEl) listEl.innerHTML = '<li>加载失败</li>';
       }
     });
     
@@ -391,26 +397,28 @@ const Upload = (() => {
     const showHistoryBtn = document.getElementById('stats-show-history');
     const clearDisplayBtn = document.getElementById('stats-clear-display');
     
-    // 查看历史按钮
-    addListener(showHistoryBtn, 'click', ()=>{
-      const history = getStatsHistory();
+    // 查看历史按钮 - 从服务器获取所有用户的上传记录
+    addListener(showHistoryBtn, 'click', async ()=>{
       const listEl = document.getElementById('stats-list');
-      if(listEl){
-        if(history.length > 0){
-          listEl.innerHTML = history.map(r=>{
-            const platformName = {pdd: '拼多多', yt: '圆通', tx: '兔喜'}[r.platform] || '';
-            const platformText = platformName ? `${platformName} - ` : '';
-            let html = `<li><span>${platformText}直通良:${r.fpy_good||0} 良:${r.good} 不良:${r.bad}</span>`;
-            if(r.details && r.details.length > 0){
-              html += `<span class="badge">${r.details.length}条明细</span>`;
-            }
-            html += `<span style="font-size:11px;color:var(--text-2);margin-left:8px">${new Date(r.timestamp).toLocaleString('zh-CN')}</span></li>`;
-            return html;
-          }).join('');
-          API.toast(`显示全部 ${history.length} 条历史记录`);
-        } else {
-          listEl.innerHTML = '<li>暂无历史记录</li>';
+      try {
+        const data = await API.listStats();
+        if(listEl){
+          if(data.list && data.list.length > 0){
+            listEl.innerHTML = data.list.map(r=>{
+              const platformName = {pdd: '拼多多', yt: '圆通', tx: '兔喜'}[r.platform] || '';
+              const platformText = platformName ? `${platformName} - ` : '';
+              let html = `<li><span>${platformText}直通良:${r.fpy_good||0} 良:${r.good} 不良:${r.bad}</span>`;
+              html += `<span style="font-size:11px;color:var(--text-2);margin-left:8px">${new Date(r.ts).toLocaleString('zh-CN')}</span></li>`;
+              return html;
+            }).join('');
+            API.toast(`显示全部 ${data.list.length} 条历史记录`);
+          } else {
+            listEl.innerHTML = '<li>暂无历史记录</li>';
+          }
         }
+      } catch(e) {
+        API.toast('加载历史记录失败');
+        if(listEl) listEl.innerHTML = '<li>加载失败</li>';
       }
     });
     
diff --git a/server/app.py b/server/app.py
index 519af9e..a95f1e5 100644
--- a/server/app.py
+++ b/server/app.py
@@ -156,7 +156,7 @@ def log(action, detail=''):
         conn = get_db()
         c = conn.cursor()
         c.execute('INSERT INTO operations_log(user_id, action, detail, ts) VALUES(?,?,?,?)', (
-            session.get('user_id'), action, detail, datetime.utcnow().isoformat()
+            session.get('user_id'), action, detail, get_beijing_time()
         ))
         conn.commit()
         conn.close()
@@ -219,6 +219,12 @@ def get_redis():
     _redis_client = redis.Redis(host=host, port=port, password=password, db=db, decode_responses=True, socket_timeout=0.5, socket_connect_timeout=0.5)
     return _redis_client
 
+def get_beijing_time():
+    """获取北京时间（UTC+8）的ISO格式字符串"""
+    from datetime import timezone, timedelta
+    beijing_tz = timezone(timedelta(hours=8))
+    return datetime.now(beijing_tz).isoformat()
+
 def parse_audit_line(s):
     if not s:
         return {'ts_cn': None, 'batch': None, 'mac': None, 'note': None}
@@ -854,7 +860,7 @@ def upload_mac():
         return jsonify({'error': 'invalid rows'}), 400
     conn = get_db()
     c = conn.cursor()
-    now = datetime.utcnow().isoformat()
+    now = get_beijing_time()
     for r in rows:
         mac = (r or {}).get('mac')
         batch = (r or {}).get('batch')
@@ -887,7 +893,7 @@ def upload_stats():
     
     conn = get_db()
     c = conn.cursor()
-    now = datetime.utcnow().isoformat()
+    now = get_beijing_time()
     
     # 保存统计数据
     c.execute('INSERT INTO stats(good,bad,fpy_good,platform,ts) VALUES(?,?,?,?,?)', (good, bad, fpy_good, platform, now))
@@ -922,7 +928,7 @@ def upload_repairs():
     
     conn = get_db()
     c = conn.cursor()
-    now = datetime.utcnow().isoformat()
+    now = get_beijing_time()
     
     c.execute('INSERT INTO repairs(qty, note, ts) VALUES(?,?,?)', (qty, note, now))
     conn.commit()
@@ -941,7 +947,7 @@ def upload_defects():
     rows = data.get('rows') or []
     conn = get_db()
     c = conn.cursor()
-    now = datetime.utcnow().isoformat()
+    now = get_beijing_time()
     for r in rows:
         mac = (r or {}).get('mac')
         batch = (r or {}).get('batch')
@@ -983,7 +989,7 @@ def upload_shipments():
     
     c.execute(
         'INSERT INTO shipments(date, qty, receiver, platform, box_no, ts) VALUES(?,?,?,?,?,?)',
-        (date, qty, to, platform, box_no, datetime.utcnow().isoformat())
+        (date, qty, to, platform, box_no, get_beijing_time())
     )
     conn.commit()
     conn.close()
@@ -1043,7 +1049,7 @@ def add_personnel():
         return jsonify({'error': 'invalid payload'}), 400
     conn = get_db()
     c = conn.cursor()
-    c.execute('INSERT INTO personnel(name, role, ts) VALUES(?,?,?)', (name, role, datetime.utcnow().isoformat()))
+    c.execute('INSERT INTO personnel(name, role, ts) VALUES(?,?,?)', (name, role, get_beijing_time()))
     conn.commit()
     conn.close()
     log('add_personnel', name)
@@ -1779,6 +1785,32 @@ def upload_mac_file():
         output = result.stdout + result.stderr
         success = result.returncode == 0
         
+        # 解析输出中的成功导入数据，同时保存到SQLite数据库
+        if success:
+            import re
+            json_match = re.search(r'=== 成功导入的数据 ===\n([\s\S]*?)\n=== 数据输出结束 ===', output)
+            if json_match:
+                try:
+                    import json as json_lib
+                    records = json_lib.loads(json_match.group(1).strip())
+                    if records and isinstance(records, list):
+                        # 保存到SQLite数据库，使用北京时间（UTC+8）
+                        conn = get_db()
+                        c = conn.cursor()
+                        from datetime import timezone, timedelta
+                        beijing_tz = timezone(timedelta(hours=8))
+                        now = datetime.now(beijing_tz).isoformat()
+                        for record in records:
+                            mac = record.get('mac')
+                            batch = record.get('batch')
+                            if mac and batch:
+                                c.execute('INSERT INTO mac_batches(mac, batch, ts) VALUES(?,?,?)', (mac, batch, now))
+                        conn.commit()
+                        conn.close()
+                        log('upload_mac_file_db', f"saved {len(records)} records to database")
+                except Exception as e:
+                    log('upload_mac_file_db_error', str(e))
+        
         log('upload_mac_file', f"type={upload_type}, success={success}")
         if success:
             notify_superadmin('批量上传MAC文件', f"类型: {upload_type}")
@@ -1823,7 +1855,7 @@ def upload_defects_file():
             return jsonify({'error': 'parse error'}), 400
     conn = get_db()
     c = conn.cursor()
-    now = datetime.utcnow().isoformat()
+    now = get_beijing_time()
     for r in rows:
         c.execute('INSERT INTO defects(mac, batch, ts) VALUES(?,?,?)', (r['mac'], r['batch'], now))
     conn.commit()