<template>
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<div class="sys-onlineUser-container">
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<el-drawer v-model="state.isVisible" title="在线用户列表" size="45%">
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<el-card shadow="hover" :body-style="{ paddingBottom: '0' }" style="margin: 8px">
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<el-form :model="state.queryParams" ref="queryForm" :inline="true">
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<el-form-item label="租户" v-if="userStore.userInfos.accountType == 999">
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<el-select v-model="state.queryParams.tenantId" placeholder="租户" style="width: 100%">
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<el-option :value="item.value" :label="`${item.label} (${item.host})`" v-for="(item, index) in state.tenantList" :key="index" />
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</el-select>
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</el-form-item>
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<el-form-item label="账号" prop="userName">
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<el-input placeholder="账号" clearable @keyup.enter="handleQuery" v-model="state.queryParams.userName" />
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</el-form-item>
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<el-form-item label="姓名" prop="realName">
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<el-input placeholder="姓名" clearable @keyup.enter="handleQuery" v-model="state.queryParams.realName" />
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</el-form-item>
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<el-form-item>
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<el-button-group>
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<el-button type="primary" icon="ele-Search" @click="handleQuery"> 查询 </el-button>
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<el-button icon="ele-Refresh" @click="resetQuery"> 重置 </el-button>
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</el-button-group>
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</el-form-item>
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</el-form>
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</el-card>
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<el-card shadow="hover" style="margin: 8px; padding-bottom: 15px">
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<el-table :data="state.onlineUserList" style="width: 100%" v-loading="state.loading" border>
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<el-table-column type="index" label="序号" width="55" align="center" />
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<el-table-column prop="userName" label="账号" header-align="center" show-overflow-tooltip />
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<el-table-column prop="realName" label="姓名" header-align="center" show-overflow-tooltip />
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<el-table-column prop="ip" label="IP地址" min-width="100" header-align="center" show-overflow-tooltip />
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<el-table-column prop="browser" label="浏览器" header-align="center" show-overflow-tooltip />
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<!-- <el-table-column prop="connectionId" label="连接Id" show-overflow-tooltip></el-table-column> -->
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<el-table-column prop="time" label="登录时间" min-width="120" header-align="center" show-overflow-tooltip />
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<el-table-column label="操作" width="81" fixed="right" align="center" show-overflow-tooltip>
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<template #default="scope">
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<el-button icon="ele-CircleCloseFilled" size="small" text type="danger" v-auth="'sysOnlineUser:forceOffline'" @click="forceOffline(scope.row)"> 下线 </el-button>
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</template>
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</el-table-column>
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</el-table>
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<el-pagination
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v-model:currentPage="state.tableParams.page"
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v-model:page-size="state.tableParams.pageSize"
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:total="state.tableParams.total"
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:page-sizes="[10, 20, 50, 100]"
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size="small"
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background
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@size-change="handleSizeChange"
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@current-change="handleCurrentChange"
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layout="total, sizes, prev, pager, next, jumper"
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/>
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</el-card>
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</el-drawer>
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</div>
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</template>
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<script lang="ts" setup>
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import { onMounted, reactive } from 'vue';
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import { ElMessageBox, ElNotification } from 'element-plus';
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import { throttle } from 'lodash-es';
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import { getAPI, clearAccessAfterReload } from '/@/utils/axios-utils';
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import {SysOnlineUserApi, SysAuthApi, SysTenantApi} from '/@/api-services/api';
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import { SysOnlineUser } from '/@/api-services/models';
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import { useUserInfo } from "/@/stores/userInfo";
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import { signalR } from './signalR';
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const userStore = useUserInfo();
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const state = reactive({
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loading: false,
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isVisible: false,
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tenantList: [] as Array<any>,
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queryParams: {
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userName: undefined,
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realName: undefined,
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tenantId: undefined,
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},
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tableParams: {
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page: 1,
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pageSize: 50,
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total: 1 as any,
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},
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onlineUserList: [] as Array<SysOnlineUser>, // 在线用户列表
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lastUserState: {
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online: false,
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realName: '',
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}, // 最后接收的用户变更状态信息
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});
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onMounted(async () => {
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if (userStore.userInfos.accountType == 999) {
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state.tenantList = await getAPI(SysTenantApi).apiSysTenantListGet().then(res => res.data.result ?? []);
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state.queryParams.tenantId = state.tenantList[0].value;
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}
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// 在线用户列表
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signalR.off('OnlineUserList');
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signalR.on('OnlineUserList', (data: any) => {
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state.onlineUserList = data.userList;
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state.lastUserState = {
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online: data.online,
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realName: data.realName,
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};
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notificationThrottle();
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});
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// 强制下线
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signalR.off('ForceOffline');
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signalR.on('ForceOffline', async (data: any) => {
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console.log('强制下线', data);
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await signalR.stop();
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await getAPI(SysAuthApi).apiSysAuthLogoutPost();
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clearAccessAfterReload();
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});
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});
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// 通知提示节流
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const notificationThrottle = throttle(
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function () {
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ElNotification({
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title: '提示',
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message: `${state.lastUserState.online ? `【${state.lastUserState.realName}】上线了` : `【${state.lastUserState.realName}】离开了`}`,
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type: `${state.lastUserState.online ? 'info' : 'error'}`,
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position: 'bottom-right',
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});
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},
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3000,
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{
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leading: true,
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trailing: false,
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}
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);
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// 打开页面
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const openDrawer = () => {
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state.isVisible = true;
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handleQuery();
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};
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// 查询操作
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const handleQuery = async () => {
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state.loading = true;
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let params = Object.assign(state.queryParams, state.tableParams);
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var res = await getAPI(SysOnlineUserApi).apiSysOnlineUserPagePost(params);
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state.onlineUserList = res.data.result?.items ?? [];
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state.tableParams.total = res.data.result?.total;
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state.loading = false;
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};
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// 重置操作
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const resetQuery = () => {
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state.queryParams.userName = undefined;
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state.queryParams.realName = undefined;
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handleQuery();
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};
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// 强制下线
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const forceOffline = async (row: any) => {
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ElMessageBox.confirm(`确定踢掉账号：【${row.realName}】?`, '提示', {
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confirmButtonText: '确定',
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cancelButtonText: '取消',
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type: 'warning',
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})
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.then(async () => {
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await signalR.send('ForceOffline', { connectionId: row.connectionId }).catch(function (err: any) {
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console.log(err);
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});
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})
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.catch(() => {});
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};
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// 改变页面容量
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const handleSizeChange = (val: number) => {
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state.tableParams.pageSize = val;
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handleQuery();
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};
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// 改变页码序号
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const handleCurrentChange = (val: number) => {
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state.tableParams.page = val;
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handleQuery();
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};
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// 导出对象
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defineExpose({ openDrawer });
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</script>
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