增加登录器客户端心跳

platform/src/views/cursor/equipment/components/detail.vue

@@ -112,6 +112,9 @@ function sourceLabel(source: string) {
       <el-descriptions-item label="创建时间">
         {{ display(row.createdAt) }}
       </el-descriptions-item>
+      <el-descriptions-item label="最后心跳时间">
+        {{ display(row.lastHeartbeatAt) }}
+      </el-descriptions-item>
       <el-descriptions-item label="备注" :span="2">
         <span class="remark-text">{{ display(row.remark) }}</span>
       </el-descriptions-item>

platform/src/views/cursor/equipment/index.vue

@@ -97,8 +97,11 @@ const summary = computed(() => {
   const inactive = tableData.value.filter((item) => item.status === 'inactive').length;
   const disabled = tableData.value.filter((item) => item.status === 'disabled').length;
   const expired = tableData.value.filter((item) => item.status === 'expired').length;
+  const online = tableData.value.filter((item) => item.isOnline).length;
+  const offline = tableData.value.length - online;
   return [
     { label: '当前页设备', value: tableData.value.length, type: 'primary' },
+    { label: '在线 / 离线', isOnlineOffline: true, online, offline },
     { label: '已激活设备', value: active, type: 'success' },
     { label: '未激活', value: inactive, type: 'info' },
     { label: '禁用/过期', value: disabled + expired, type: 'danger' },
@@ -186,6 +189,8 @@ function normalizeRow(raw: any): EquipmentRow {
     lastExtractedAt: formatTime(pick(raw, 'last_extracted_at', 'lastExtractedAt', 'extracted_at')),
     expiredAt: formatTime(pick(raw, 'expiredAt', 'expired_at', 'expireTime', 'expire_time')),
     createdAt: formatTime(pick(raw, 'create_time', 'created_at', 'createdAt', 'CreatedAt')),
+    isOnline: !!pick(raw, 'isOnline', 'is_online'),
+    lastHeartbeatAt: formatTime(pick(raw, 'lastHeartbeatAt', 'last_heartbeat_at')),
     lastLoginIp: pick(raw, 'lastLoginIp', 'last_login_ip') || '',
     lastLoginIpInfo: raw?.lastLoginIpInfo ?? null,
     remark: pick(raw, 'remark', 'Remark'),
@@ -463,7 +468,12 @@ onUnmounted(() => {
       <div class="summary-grid">
         <div v-for="item in summary" :key="item.label" class="summary-card">
           <div class="summary-label">{{ item.label }}</div>
-          <div class="summary-value" :class="`is-${item.type}`">{{ item.value }}</div>
+          <div v-if="item.isOnlineOffline" class="summary-value combined-value">
+            <span class="is-online">{{ item.online }}</span>
+            <span class="divider">/</span>
+            <span class="is-offline">{{ item.offline }}</span>
+          </div>
+          <div v-else class="summary-value" :class="`is-${item.type}`">{{ item.value }}</div>
         </div>
       </div>
 
@@ -500,6 +510,13 @@ onUnmounted(() => {
         >
           <el-table-column type="selection" width="52" />
           <el-table-column prop="id" label="ID" width="80" />
+          <el-table-column label="在线" width="90" align="center">
+            <template #default="{ row }">
+              <el-tag :type="row.isOnline ? 'success' : 'info'" effect="dark">
+                {{ row.isOnline ? '在线' : '离线' }}
+              </el-tag>
+            </template>
+          </el-table-column>
           <el-table-column label="设备信息" min-width="220">
             <template #default="{ row }">
               <div class="device-name">{{ row.name || '-' }}</div>
@@ -633,7 +650,7 @@ onUnmounted(() => {
 
 .summary-grid {
   display: grid;
-  grid-template-columns: repeat(4, minmax(120px, 1fr));
+  grid-template-columns: repeat(5, minmax(120px, 1fr));
   gap: 12px;
   margin-bottom: 14px;
 }
@@ -660,6 +677,10 @@ onUnmounted(() => {
     color: #67c23a;
   }
 
+  &.is-online {
+    color: #67c23a;
+  }
+
   &.is-info {
     color: #909399;
   }
@@ -667,6 +688,26 @@ onUnmounted(() => {
   &.is-danger {
     color: #f56c6c;
   }
+
+  &.combined-value {
+    display: flex;
+    align-items: center;
+    gap: 6px;
+
+    .is-online {
+      color: #67c23a;
+    }
+
+    .divider {
+      color: #dcdfe6;
+      font-weight: normal;
+      font-size: 18px;
+    }
+
+    .is-offline {
+      color: #909399;
+    }
+  }
 }
 
 .toolbar {