diff --git a/src/views/monitor/online/index.vue b/src/views/monitor/online/index.vue
new file mode 100644
index 0000000..0b4799d
--- /dev/null
+++ b/src/views/monitor/online/index.vue
@@ -0,0 +1,688 @@
+<template>
+  <div class="online-user-management p-1 bg-gray-50 h-screen flex flex-col">
+    <!-- 搜索表单和在线用户表格 -->
+    <div class="bg-white rounded-lg shadow-sm border border-gray-100 flex-1 flex flex-col overflow-hidden">
+      <!-- 搜索表单 -->
+      <div class="px-4 py-2 border-b border-gray-100">
+        <n-form
+          ref="searchFormRef"
+          :model="searchForm"
+          label-placement="left"
+          label-width="auto"
+          class="search-form"
+        >
+          <n-grid :cols="4" :x-gap="8" :y-gap="4">
+            <n-grid-item>
+              <n-form-item label="登录账号" path="loginName">
+                <n-input
+                  v-model:value="searchForm.loginName"
+                  placeholder="请输入登录账号"
+                  clearable
+                  @keydown.enter="handleSearch"
+                />
+              </n-form-item>
+            </n-grid-item>
+
+            <n-grid-item>
+              <n-form-item label="用户姓名" path="userName">
+                <n-input
+                  v-model:value="searchForm.userName"
+                  placeholder="请输入用户姓名"
+                  clearable
+                  @keydown.enter="handleSearch"
+                />
+              </n-form-item>
+            </n-grid-item>
+
+            <n-grid-item>
+              <n-form-item label="登录IP" path="loginIp">
+                <n-input
+                  v-model:value="searchForm.loginIp"
+                  placeholder="请输入登录IP"
+                  clearable
+                  @keydown.enter="handleSearch"
+                />
+              </n-form-item>
+            </n-grid-item>
+
+            <n-grid-item>
+              <n-form-item label="" path="">
+                <NSpace>
+                  <NButton type="primary" @click="handleSearch">
+                    <template #icon>
+                      <NIcon><icon-park-outline:search /></NIcon>
+                    </template>
+                    搜索
+                  </NButton>
+                  <NButton @click="handleReset">
+                    <template #icon>
+                      <NIcon><IconParkOutlineRefresh /></NIcon>
+                    </template>
+                    重置
+                  </NButton>
+                </NSpace>
+              </n-form-item>
+            </n-grid-item>
+          </n-grid>
+        </n-form>
+      </div>
+
+      <!-- 统计信息和操作栏 -->
+      <div class="flex items-center justify-between px-4 py-2 border-b border-gray-100">
+        <div class="flex items-center gap-4">
+          <!-- 在线用户统计 -->
+          <div class="flex items-center gap-2">
+            <NIcon size="16" color="#18a058">
+              <icon-park-outline:people />
+            </NIcon>
+            <span class="text-sm font-medium text-gray-700">在线用户:</span>
+            <NTag type="primary" size="small">
+              {{ onlineCount }} 人
+            </NTag>
+          </div>
+
+          <!-- 自动刷新开关 -->
+          <div class="flex items-center gap-2">
+            <span class="text-sm text-gray-600">自动刷新:</span>
+            <NSwitch
+              v-model:value="autoRefreshEnabled"
+              size="small"
+              @update:value="handleAutoRefreshToggle"
+            />
+            <span v-if="autoRefreshEnabled" class="text-xs text-gray-500">
+              ({{ refreshCountdown }}s)
+            </span>
+          </div>
+
+          <!-- 最后更新时间 -->
+          <div class="text-xs text-gray-500">
+            最后更新: {{ lastUpdateTime }}
+          </div>
+        </div>
+
+        <div class="flex items-center gap-4 text-sm text-gray-500">
+          <span>共 {{ pagination.itemCount }} 条</span>
+          <NButton text @click="getOnlineUserList">
+            <template #icon>
+              <NIcon><IconParkOutlineRefresh /></NIcon>
+            </template>
+          </NButton>
+        </div>
+      </div>
+
+      <!-- 表格内容 -->
+      <div class="table-wrapper flex-1 overflow-auto pt-4">
+        <!-- 数据表格 -->
+        <n-data-table
+          v-if="tableData.length > 0 || loading"
+          :columns="columns"
+          :data="tableData"
+          :loading="loading"
+          :row-key="(row: OnlineUserVo) => row.userId"
+          :bordered="false"
+          :single-line="false"
+          :scroll-x="1650"
+          size="medium"
+          class="custom-table"
+          @update:checked-row-keys="handleRowSelectionChange"
+        />
+
+        <!-- 空状态 -->
+        <CoiEmpty
+          v-else
+          :type="getEmptyType()"
+          :title="getEmptyTitle()"
+          :description="getEmptyDescription()"
+          :show-action="true"
+          :action-text="getEmptyActionText()"
+          size="medium"
+          @action="handleEmptyAction"
+        >
+          <template #action>
+            <NButton
+              type="primary"
+              size="medium"
+              @click="handleEmptyAction"
+            >
+              <template #icon>
+                <NIcon>
+                  <IconParkOutlineRefresh v-if="hasSearchConditions()" />
+                  <icon-park-outline:refresh v-else />
+                </NIcon>
+              </template>
+              {{ getEmptyActionText() }}
+            </NButton>
+          </template>
+        </CoiEmpty>
+      </div>
+
+      <!-- 分页器 -->
+      <div v-if="tableData.length > 0" class="border-t border-gray-100">
+        <CoiPagination
+          v-model:page="pagination.page"
+          v-model:page-size="pagination.pageSize"
+          :item-count="pagination.itemCount"
+          :show-size-picker="true"
+          :page-sizes="[10, 20, 50, 100]"
+          :show-quick-jumper="true"
+          :show-current-info="true"
+          @update:page="handlePageChange"
+          @update:page-size="handlePageSizeChange"
+        />
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { h, onBeforeUnmount, onMounted, ref } from 'vue'
+import type { DataTableColumns, FormInst } from 'naive-ui'
+import { NButton, NIcon, NPopconfirm, NSpace, NSwitch, NTag } from 'naive-ui'
+import IconParkOutlineDelete from '~icons/icon-park-outline/delete'
+import IconParkOutlineRefresh from '~icons/icon-park-outline/refresh'
+import CoiEmpty from '@/components/common/CoiEmpty.vue'
+import CoiPagination from '@/components/common/CoiPagination.vue'
+import {
+  getOnlineUserCount,
+  getOnlineUserListPage,
+  logoutUser,
+} from '@/service/api/monitor/online'
+import type { OnlineUserSearchForm, OnlineUserVo } from '@/service/api/monitor/online'
+import { coiMsgError, coiMsgSuccess } from '@/utils/coi'
+import { PERMISSIONS } from '@/constants/permissions'
+import { usePermission } from '@/hooks'
+
+// 权限相关
+const { hasButton } = usePermission()
+
+// 响应式数据
+const loading = ref(false)
+const tableData = ref<OnlineUserVo[]>([])
+const searchFormRef = ref<FormInst | null>(null)
+const onlineCount = ref(0)
+const lastUpdateTime = ref('')
+
+// 自动刷新相关
+const autoRefreshEnabled = ref(false)
+const refreshInterval = ref<NodeJS.Timeout | null>(null)
+const refreshCountdown = ref(30)
+const countdownInterval = ref<NodeJS.Timeout | null>(null)
+
+// 分页数据
+const pagination = ref({
+  page: 1,
+  pageSize: 10,
+  itemCount: 0,
+  showSizePicker: true,
+  pageSizes: [10, 20, 50, 100],
+})
+
+// 搜索表单数据
+const searchForm = ref<OnlineUserSearchForm>({})
+
+// 选中的行数据
+const selectedRows = ref<OnlineUserVo[]>([])
+
+// 表格列定义
+const columns: DataTableColumns<OnlineUserVo> = [
+  {
+    type: 'selection',
+    width: 50,
+  },
+  {
+    title: '序号',
+    key: 'index',
+    width: 70,
+    align: 'center',
+    render: (_, index) => {
+      return (pagination.value.page - 1) * pagination.value.pageSize + index + 1
+    },
+  },
+  {
+    title: '头像',
+    key: 'avatar',
+    width: 80,
+    align: 'center',
+    render: (row) => {
+      return h('div', { class: 'flex justify-center' }, [
+        h('div', {
+          class: 'w-10 h-10 rounded-full overflow-hidden border-2 border-gray-200',
+        }, [
+          row.avatar
+            ? h('img', {
+                src: row.avatar,
+                alt: `${row.userName}的头像`,
+                class: 'w-full h-full object-cover',
+                onError: (e) => {
+                // 头像加载失败时显示默认头像
+                  (e.target as HTMLElement).style.display = 'none'
+                  const parent = (e.target as HTMLElement).parentElement
+                  if (parent) {
+                    parent.className = 'w-10 h-10 rounded-full bg-gradient-to-r from-blue-400 to-purple-500 flex items-center justify-center text-white text-sm font-bold shadow-md'
+                    parent.textContent = row.loginName.charAt(0).toUpperCase()
+                  }
+                },
+              })
+            : h('div', {
+                class: 'w-full h-full bg-gradient-to-r from-blue-400 to-purple-500 flex items-center justify-center text-white text-sm font-bold',
+              }, row.loginName.charAt(0).toUpperCase()),
+        ]),
+      ])
+    },
+  },
+  {
+    title: '登录账号',
+    key: 'loginName',
+    width: 120,
+    align: 'center',
+    render: (row) => {
+      return h('span', { class: 'text-gray-600 font-medium' }, row.loginName)
+    },
+  },
+  {
+    title: '用户姓名',
+    key: 'userName',
+    width: 120,
+    align: 'center',
+    render: (row) => {
+      return h('div', { class: 'text-gray-600' }, row.userName)
+    },
+  },
+  {
+    title: '登录IP',
+    key: 'loginIp',
+    width: 130,
+    align: 'center',
+    render: (row) => {
+      return h('span', {
+        class: 'text-blue-600 font-mono text-sm bg-blue-50 px-2 py-1 rounded',
+      }, row.loginIp || '-')
+    },
+  },
+  {
+    title: '登录地址',
+    key: 'loginAddress',
+    width: 150,
+    align: 'center',
+    ellipsis: { tooltip: true },
+    render: (row) => {
+      return h('span', { class: 'text-gray-600' }, row.loginAddress || '-')
+    },
+  },
+  {
+    title: '浏览器',
+    key: 'browser',
+    width: 120,
+    align: 'center',
+    ellipsis: { tooltip: true },
+    render: (row) => {
+      return h('span', { class: 'text-gray-600 text-sm' }, row.browser || '-')
+    },
+  },
+  {
+    title: '操作系统',
+    key: 'os',
+    width: 120,
+    align: 'center',
+    ellipsis: { tooltip: true },
+    render: (row) => {
+      return h('span', { class: 'text-gray-600 text-sm' }, row.os || '-')
+    },
+  },
+  {
+    title: '登录设备',
+    key: 'deviceName',
+    width: 130,
+    align: 'center',
+    ellipsis: { tooltip: true },
+    render: (row) => {
+      return h('span', { class: 'text-gray-600 text-sm' }, row.deviceName || '-')
+    },
+  },
+  {
+    title: '登录时间',
+    key: 'loginTime',
+    width: 160,
+    align: 'center',
+    render: (row) => {
+      return h('span', { class: 'text-gray-500 text-sm' }, row.loginTime || '-')
+    },
+  },
+  {
+    title: '操作',
+    key: 'actions',
+    width: 150,
+    align: 'center',
+    fixed: 'right',
+    render: (row) => {
+      const buttons = []
+
+      // 强制注销按钮
+      if (hasButton(PERMISSIONS.ONLINE.LOGOUT)) {
+        buttons.push(h(NPopconfirm, {
+          onPositiveClick: () => handleLogout(row),
+          negativeText: '取消',
+          positiveText: '确定',
+        }, {
+          default: () => `确定要强制注销用户「${row.userName}」吗？`,
+          trigger: () => h(NButton, {
+            type: 'error',
+            secondary: true,
+            size: 'small',
+            class: 'action-btn-secondary action-btn-danger',
+          }, {
+            icon: () => h(NIcon, { size: 14, style: 'transform: translateY(-1px)' }, {
+              default: () => h(IconParkOutlineDelete),
+            }),
+            default: () => '强制注销',
+          }),
+        }))
+      }
+
+      return h('div', { class: 'flex items-center justify-center gap-2' }, buttons)
+    },
+  },
+]
+
+// 获取在线用户列表
+async function getOnlineUserList() {
+  loading.value = true
+  try {
+    // 构建请求参数，过滤掉空值
+    const filteredParams = Object.entries(searchForm.value).reduce((acc, [key, value]) => {
+      if (value !== null && value !== undefined && value !== '') {
+        acc[key] = value
+      }
+      return acc
+    }, {} as Record<string, any>)
+
+    const params = {
+      pageNo: pagination.value.page,
+      pageSize: pagination.value.pageSize,
+      ...filteredParams,
+    }
+
+    const { isSuccess, data } = await getOnlineUserListPage(params)
+
+    if (isSuccess && data) {
+      tableData.value = data.records || []
+      pagination.value.itemCount = data.total || 0
+
+      // 更新最后更新时间
+      lastUpdateTime.value = new Date().toLocaleString()
+    }
+  }
+  catch (error) {
+    console.error('获取在线用户列表失败:', error)
+    coiMsgError('获取在线用户列表失败')
+  }
+  finally {
+    loading.value = false
+  }
+}
+
+// 获取在线用户统计
+async function getOnlineUserCountData() {
+  try {
+    const { isSuccess, data } = await getOnlineUserCount()
+    if (isSuccess && data) {
+      onlineCount.value = data.onlineCount
+    }
+  }
+  catch (error) {
+    console.error('获取在线用户统计失败:', error)
+  }
+}
+
+// 强制注销
+async function handleLogout(row: OnlineUserVo) {
+  try {
+    const { isSuccess } = await logoutUser(row.userId)
+    if (isSuccess) {
+      coiMsgSuccess(`用户「${row.userName}」已被强制注销`)
+      await Promise.all([getOnlineUserList(), getOnlineUserCountData()])
+    }
+    else {
+      coiMsgError('强制注销失败')
+    }
+  }
+  catch (error) {
+    console.error('强制注销失败:', error)
+    coiMsgError('强制注销失败')
+  }
+}
+
+// 搜索处理
+async function handleSearch() {
+  pagination.value.page = 1
+  await getOnlineUserList()
+}
+
+// 重置处理
+async function handleReset() {
+  searchForm.value = {}
+  pagination.value.page = 1
+  await getOnlineUserList()
+}
+
+// 分页变化处理
+async function handlePageChange(page: number) {
+  pagination.value.page = page
+  await getOnlineUserList()
+}
+
+async function handlePageSizeChange(pageSize: number) {
+  pagination.value.pageSize = pageSize
+  pagination.value.page = 1
+  await getOnlineUserList()
+}
+
+// 处理行选择变化
+function handleRowSelectionChange(rowKeys: (string | number)[]) {
+  selectedRows.value = tableData.value.filter(row => rowKeys.includes(row.userId))
+}
+
+// 自动刷新处理
+function handleAutoRefreshToggle(enabled: boolean) {
+  if (enabled) {
+    startAutoRefresh()
+  }
+  else {
+    stopAutoRefresh()
+  }
+}
+
+function startAutoRefresh() {
+  stopAutoRefresh() // 先停止之前的定时器
+
+  refreshCountdown.value = 30
+
+  // 倒计时定时器
+  countdownInterval.value = setInterval(() => {
+    refreshCountdown.value--
+    if (refreshCountdown.value <= 0) {
+      refreshCountdown.value = 30
+    }
+  }, 1000)
+
+  // 刷新定时器
+  refreshInterval.value = setInterval(async () => {
+    await Promise.all([getOnlineUserList(), getOnlineUserCountData()])
+  }, 30000)
+}
+
+function stopAutoRefresh() {
+  if (refreshInterval.value) {
+    clearInterval(refreshInterval.value)
+    refreshInterval.value = null
+  }
+  if (countdownInterval.value) {
+    clearInterval(countdownInterval.value)
+    countdownInterval.value = null
+  }
+}
+
+// 空状态处理
+function getEmptyType() {
+  return hasSearchConditions() ? 'search' : 'empty'
+}
+
+function getEmptyTitle() {
+  return hasSearchConditions() ? '未找到相关数据' : '暂无在线用户'
+}
+
+function getEmptyDescription() {
+  return hasSearchConditions() ? '请尝试调整搜索条件' : '当前没有用户在线'
+}
+
+function getEmptyActionText() {
+  return hasSearchConditions() ? '重新搜索' : '刷新数据'
+}
+
+function hasSearchConditions() {
+  const { loginName, userName, loginIp } = searchForm.value
+  return !!(loginName || userName || loginIp)
+}
+
+async function handleEmptyAction() {
+  if (hasSearchConditions()) {
+    await handleReset()
+  }
+  else {
+    await getOnlineUserList()
+  }
+}
+
+// 生命周期
+onMounted(async () => {
+  await Promise.all([getOnlineUserList(), getOnlineUserCountData()])
+})
+
+onBeforeUnmount(() => {
+  stopAutoRefresh()
+})
+</script>
+
+<style scoped>
+/* 搜索表单样式 */
+.search-form :deep(.n-form-item) {
+  margin-bottom: 8px !important;
+}
+
+.search-form :deep(.n-form-item .n-form-item-feedback-wrapper) {
+  min-height: 0 !important;
+  padding-top: 2px !important;
+}
+
+.search-form :deep(.n-form-item .n-form-item-label) {
+  padding-bottom: 2px !important;
+}
+
+.search-form :deep(.n-input),
+.search-form :deep(.n-select) {
+  font-size: 14px !important;
+}
+
+.search-form :deep(.n-input .n-input__input-el) {
+  padding: 2px 1px !important;
+  min-height: 32px !important;
+}
+
+/* 表格样式 */
+.custom-table :deep(.n-data-table-td) {
+  padding: 8px 12px;
+  vertical-align: middle;
+}
+
+.custom-table :deep(.n-data-table-th) {
+  background-color: #fafafa;
+  font-weight: 500;
+  padding: 12px;
+  border-bottom: 1px solid #e8e8e8;
+}
+
+.custom-table :deep(.n-data-table-tr:hover .n-data-table-td) {
+  background-color: #f8f9fa;
+}
+
+.custom-table :deep(.n-data-table-tbody .n-data-table-tr) {
+  border-bottom: 1px solid #f0f0f0;
+}
+
+.custom-table :deep(.n-button--small-type) {
+  height: 28px;
+  padding: 0 8px;
+  font-size: 12px;
+}
+
+.custom-table :deep(.n-tag--small-type) {
+  height: 22px;
+  font-size: 11px;
+  padding: 0 6px;
+}
+
+.table-wrapper {
+  border-radius: 8px;
+}
+
+.table-wrapper::-webkit-scrollbar {
+  width: 8px;
+  height: 8px;
+}
+
+.table-wrapper::-webkit-scrollbar-track {
+  background: #f1f1f1;
+  border-radius: 4px;
+}
+
+.table-wrapper::-webkit-scrollbar-thumb {
+  background: #c1c1c1;
+  border-radius: 4px;
+}
+
+.table-wrapper::-webkit-scrollbar-thumb:hover {
+  background: #a8a8a8;
+}
+
+.table-wrapper::-webkit-scrollbar-corner {
+  background: #f1f1f1;
+}
+
+.custom-table :deep(.n-data-table-base-table) {
+  border-radius: 8px;
+}
+
+.custom-table :deep(.n-data-table-base-table)::-webkit-scrollbar {
+  width: 8px;
+  height: 8px;
+}
+
+.custom-table :deep(.n-data-table-base-table)::-webkit-scrollbar-track {
+  background: #f1f1f1;
+  border-radius: 4px;
+}
+
+.custom-table :deep(.n-data-table-base-table)::-webkit-scrollbar-thumb {
+  background: #c1c1c1;
+  border-radius: 4px;
+}
+
+.custom-table :deep(.n-data-table-base-table)::-webkit-scrollbar-thumb:hover {
+  background: #a8a8a8;
+}
+
+/* 按钮样式 */
+.action-btn-secondary {
+  border: 1px solid var(--border-color);
+}
+
+.action-btn-danger {
+  color: var(--error-color);
+  border-color: var(--error-color);
+}
+
+.action-btn-danger:hover {
+  background-color: var(--error-color);
+  color: white;
+}
+</style>