249 lines
8.3 KiB
Vue
249 lines
8.3 KiB
Vue
<template>
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<div class="sys-onlineUser-container">
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<el-drawer v-model="state.isVisible" size="35%">
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<template #header>
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<div style="color: #fff">
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<el-icon size="16" style="margin-right: 3px; display: inline; vertical-align: middle"> <ele-UserFilled /> </el-icon>
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<span> 在线用户列表</span>
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</div>
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</template>
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<el-card shadow="hover" :body-style="{ padding: '5px 5px 0 5px', display: 'flex', width: '100%', height: '100%', alignItems: 'start' }">
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<el-form :model="state.queryParams" ref="queryForm" :show-message="false" :inlineMessage="true" label-width="auto" style="flex: 1 1 0%">
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<el-row :gutter="10">
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<el-col class="mb5" :xs="24" :sm="12" :md="8" :lg="8" :xl="6">
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<el-form-item label="账号" prop="userName">
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<el-input v-model="state.queryParams.userName" placeholder="账号" clearable @keyup.enter.native="handleQuery(true)" />
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</el-form-item>
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</el-col>
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<el-col class="mb5" :xs="24" :sm="12" :md="8" :lg="8" :xl="6">
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<el-form-item label="姓名" prop="realName">
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<el-input v-model="state.queryParams.realName" placeholder="姓名" clearable @keyup.enter.native="handleQuery(true)" />
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</el-form-item>
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</el-col>
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</el-row>
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</el-form>
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<el-divider style="height: calc(100% - 5px); margin: 0 10px" direction="vertical" />
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<el-row>
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<el-col>
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<el-button-group>
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<el-button type="primary" icon="ele-Search" @click="handleQuery" :loading="options.loading"> 查询 </el-button>
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<el-button icon="ele-Refresh" @click="resetQuery" :loading="options.loading"> 重置 </el-button>
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</el-button-group>
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</el-col>
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</el-row>
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</el-card>
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<el-card class="full-table" shadow="hover" style="margin-top: 5px">
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<vxe-grid ref="xGrid" class="xGrid-style" v-bind="options" v-on="gridEvents">
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<template #toolbar_buttons> </template>
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<template #toolbar_tools> </template>
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<template #empty>
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<el-empty :image-size="200" />
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</template>
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<template #row_buttons="{ row }">
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<el-tooltip content="发送消息" placement="top">
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<el-button icon="ele-Position" text type="primary" @click="openSendMessage(row)"> </el-button>
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</el-tooltip>
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<el-tooltip content="强制下线" placement="top">
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<el-button icon="ele-CircleCloseFilled" text type="danger" v-auth="'sysOnlineUser/forceOffline'" @click="forceOffline(row)"> </el-button>
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</el-tooltip>
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</template>
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</vxe-grid>
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</el-card>
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</el-drawer>
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<SendMessage ref="sendMessageRef" title="发送消息" />
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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, ref } 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 { signalR } from './signalR';
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import { VxeGridInstance, VxeGridListeners, VxeGridPropTypes } from 'vxe-table';
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import { useVxeTable } from '/@/hooks/useVxeTableOptionsHook';
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import { Local } from '/@/utils/storage';
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import SendMessage from '/@/views/system/onlineUser/component/sendMessage.vue';
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import { getAPI, clearAccessTokens } from '/@/utils/axios-utils';
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import { SysOnlineUserApi, SysAuthApi } from '/@/api-services/api';
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import { SysOnlineUser, PageOnlineUserInput } from '/@/api-services/models';
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const xGrid = ref<VxeGridInstance>();
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const sendMessageRef = ref<InstanceType<typeof SendMessage>>();
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const state = reactive({
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isVisible: false,
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queryParams: {
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userName: undefined,
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realName: undefined,
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},
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localPageParam: {
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pageSize: 50 as number,
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defaultSort: { field: 'orderNo', order: 'asc', descStr: 'desc' },
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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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// 本地存储参数
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const localPageParamKey = 'localPageParam:sysOnlineUser';
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// 表格参数配置
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const options = useVxeTable<SysOnlineUser>(
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{
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id: 'sysOnlineUser',
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name: '在线用户',
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columns: [
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// { type: 'checkbox', width: 40, fixed: 'left' },
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{ type: 'seq', title: '序号', width: 50, fixed: 'left' },
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{ field: 'userName', title: '账号', minWidth: 110, showOverflow: 'tooltip' },
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{ field: 'realName', title: '姓名', minWidth: 110, showOverflow: 'tooltip' },
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{ field: 'ip', title: 'IP地址', minWidth: 100, showOverflow: 'tooltip' },
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{ field: 'browser', title: '浏览器', minWidth: 160, showOverflow: 'tooltip' },
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// { field: 'connectionId', title: '连接Id', minWidth: 160, showOverflow: 'tooltip', sortable: true },
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{ field: 'time', title: '登录时间', minWidth: 120, showOverflow: 'tooltip' },
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{ title: '操作', fixed: 'right', width: 100, showOverflow: true, slots: { default: 'row_buttons' } },
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],
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},
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// vxeGrid配置参数(此处可覆写任何参数)，参考vxe-table官方文档
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{
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// 代理配置
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proxyConfig: { autoLoad: true, ajax: { query: ({ page, sort }) => handleQueryApi(page, sort) } },
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// 排序配置
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sortConfig: { defaultSort: Local.get(localPageParamKey)?.defaultSort || state.localPageParam.defaultSort },
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// 分页配置
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pagerConfig: { pageSize: Local.get(localPageParamKey)?.pageSize || state.localPageParam.pageSize },
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// 工具栏配置
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toolbarConfig: { export: false },
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}
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);
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// 页面初始化
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onMounted(async () => {
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state.localPageParam = Local.get(localPageParamKey) || state.localPageParam;
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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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clearAccessTokens();
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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api
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const handleQueryApi = async (page: VxeGridPropTypes.ProxyAjaxQueryPageParams, sort: VxeGridPropTypes.ProxyAjaxQuerySortCheckedParams) => {
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const params = Object.assign(state.queryParams, { page: page.currentPage, pageSize: page.pageSize, field: sort.field, order: sort.order, descStr: 'desc' }) as PageOnlineUserInput;
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return getAPI(SysOnlineUserApi).apiSysOnlineUserPagePost(params);
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};
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// 查询操作
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const handleQuery = async (reset = false) => {
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options.loading = true;
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reset ? await xGrid.value?.commitProxy('reload') : await xGrid.value?.commitProxy('query');
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options.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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// 表格事件
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const gridEvents: VxeGridListeners<SysOnlineUser> = {
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// 只对 pager-config 配置时有效，分页发生改变时会触发该事件
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async pageChange({ pageSize }) {
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state.localPageParam.pageSize = pageSize;
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Local.set(localPageParamKey, state.localPageParam);
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},
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// 当排序条件发生变化时会触发该事件
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async sortChange({ field, order }) {
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state.localPageParam.defaultSort = { field: field, order: order!, descStr: 'desc' };
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Local.set(localPageParamKey, state.localPageParam);
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},
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};
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// 发送消息
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const openSendMessage = (row: any) => {
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sendMessageRef.value?.openDialog(row);
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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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// 导出对象
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defineExpose({ openDrawer });
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</script>
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<style lang="scss" scoped>
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:deep(.el-drawer__body) {
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padding: 5px;
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display: flex;
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flex-direction: column;
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height: 100%;
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}
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.full-table {
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flex: 1;
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:deep(.el-card__body) {
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height: 100%;
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display: flex;
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flex-direction: column;
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}
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}
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</style>
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