diff --git a/src/api/monitor/online.js b/src/api/monitor/online.js
new file mode 100644
index 0000000..9206517
--- /dev/null
+++ b/src/api/monitor/online.js
@@ -0,0 +1,18 @@
+import request from '@/utils/request'
+
+// 查询在线用户列表
+export function list(query) {
+  return request({
+    url: '/monitor/online/list',
+    method: 'get',
+    params: query
+  })
+}
+
+// 强退用户
+export function forceLogout(username, deviceSn) {
+  return request({
+    url: '/monitor/online/' + username + '/' + deviceSn,
+    method: 'delete'
+  })
+}
diff --git a/src/utils/request.js b/src/utils/request.js
index 8b3f092..028845a 100644
--- a/src/utils/request.js
+++ b/src/utils/request.js
@@ -104,7 +104,7 @@ service.interceptors.response.use(
     ) {
       return res.data;
     }
-    if (code === 401) {
+    if (code === 401 || code === 4011) {
       if (!isRelogin.show) {
         isRelogin.show = true;
         ElMessageBox.confirm(
@@ -129,6 +129,31 @@ service.interceptors.response.use(
           });
       }
       return Promise.reject("无效的会话，或者会话已过期，请重新登录。");
+    } else if (code === 4012) {
+      if (!isRelogin.show) {
+        isRelogin.show = true;
+        ElMessageBox.confirm(
+          "您以被挤下线",
+          "系统提示",
+          {
+            confirmButtonText: "重新登录",
+            cancelButtonText: "取消",
+            type: "warning",
+          }
+        )
+          .then(() => {
+            isRelogin.show = false;
+            useUserStore()
+              .logOut()
+              .then(() => {
+                location.href = "/index";
+              });
+          })
+          .catch(() => {
+            isRelogin.show = false;
+          });
+      }
+      return Promise.reject("无效的会话，或者会话已过期，请重新登录。");
     } else if (code === 500) {
       ElMessage({ message: msg, type: "error" });
       return Promise.reject(new Error(msg));
diff --git a/src/views/monitor/online/index.vue b/src/views/monitor/online/index.vue
new file mode 100644
index 0000000..b136d72
--- /dev/null
+++ b/src/views/monitor/online/index.vue
@@ -0,0 +1,89 @@
+<template>
+   <div class="app-container">
+      <el-form :model="queryParams" ref="queryRef" :inline="true">
+         <el-form-item label="用户名称" prop="username">
+            <el-input v-model="queryParams.username" placeholder="请输入用户名称" clearable style="width: 200px"
+               @keyup.enter="handleQuery" />
+         </el-form-item>
+         <el-form-item>
+            <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
+            <el-button icon="Refresh" @click="resetQuery">重置</el-button>
+         </el-form-item>
+      </el-form>
+      <el-table v-loading="loading" :data="onlineList.slice((pageNum - 1) * pageSize, pageNum * pageSize)"
+         style="width: 100%;">
+         <el-table-column label="序号" width="50" type="index" align="center">
+            <template #default="scope">
+               <span>{{ (pageNum - 1) * pageSize + scope.$index + 1 }}</span>
+            </template>
+         </el-table-column>
+         <el-table-column label="会话编号" align="center" prop="deviceSn" :show-overflow-tooltip="true" />
+         <el-table-column label="登录名称" align="center" prop="username" :show-overflow-tooltip="true" />
+         <el-table-column label="主机" align="center" prop="ip" :show-overflow-tooltip="true" />
+         <el-table-column label="登录地点" align="center" prop="address" :show-overflow-tooltip="true" />
+         <el-table-column label="操作系统" align="center" prop="os" :show-overflow-tooltip="true" />
+         <el-table-column label="浏览器" align="center" prop="browser" :show-overflow-tooltip="true" />
+         <el-table-column label="登录时间" align="center" prop="loginTime" width="180">
+            <template #default="scope">
+               <span>{{ parseTime(scope.row.loginTime) }}</span>
+            </template>
+         </el-table-column>
+         <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
+            <template #default="scope">
+               <el-button link type="primary" icon="Delete" @click="handleForceLogout(scope.row)"
+                  v-hasPermi="['monitor:online:forceLogout']">强退</el-button>
+            </template>
+         </el-table-column>
+      </el-table>
+
+      <pagination v-show="total > 0" :total="total" v-model:page="pageNum" v-model:limit="pageSize" />
+   </div>
+</template>
+
+<script setup name="Online">
+import { forceLogout, list as initData } from "@/api/monitor/online";
+
+const { proxy } = getCurrentInstance();
+
+const onlineList = ref([]);
+const loading = ref(true);
+const total = ref(0);
+const pageNum = ref(1);
+const pageSize = ref(10);
+
+const queryParams = ref({
+   ip: undefined,
+   username: undefined
+});
+
+/** 查询登录日志列表 */
+function getList() {
+   loading.value = true;
+   initData(queryParams.value).then(response => {
+      onlineList.value = response.rows;
+      total.value = response.total;
+      loading.value = false;
+   });
+}
+/** 搜索按钮操作 */
+function handleQuery() {
+   pageNum.value = 1;
+   getList();
+}
+/** 重置按钮操作 */
+function resetQuery() {
+   proxy.resetForm("queryRef");
+   handleQuery();
+}
+/** 强退按钮操作 */
+function handleForceLogout(row) {
+   proxy.$modal.confirm('是否确认强退名称为"' + row.username + '"的用户?').then(function () {
+      return forceLogout(row.username, row.deviceSn);
+   }).then(() => {
+      getList();
+      proxy.$modal.msgSuccess("删除成功");
+   }).catch(() => { });
+}
+
+getList();
+</script>