371 lines
9.0 KiB
Vue
371 lines
9.0 KiB
Vue
<script setup lang="ts">
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import { reactive, onMounted, onBeforeUnmount, nextTick } from 'vue';
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import { PageContainer } from 'antdv-pro-layout';
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import { ColumnsType } from 'ant-design-vue/es/table';
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import useI18n from '@/hooks/useI18n';
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import { OptionsType, WS } from '@/plugins/ws-websocket';
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import { RESULT_CODE_ERROR } from '@/constants/result-constants';
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import { diffValue, parseDuration } from '@/utils/date-utils';
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import { parseSizeFromFile } from '@/utils/parse-utils';
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const { t } = useI18n();
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const ws = new WS();
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/**表单查询参数 */
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let queryParams = reactive({
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pid: undefined,
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name: '',
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username: '',
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});
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/**状态对象 */
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let state = reactive({
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/**调度器 */
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interval: null as any,
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/**刷新周期 */
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intervalTime: 5_000,
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/**查询参数 */
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query: {
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pid: undefined,
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name: '',
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username: '',
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},
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});
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/**接收数据后回调（成功） */
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function wsMessage(res: Record<string, any>) {
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const { code, requestId, data } = res;
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if (code === RESULT_CODE_ERROR) {
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console.warn(res.msg);
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return;
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}
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// 建联时发送请求
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if (!requestId && data.clientId) {
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fnGetList();
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return;
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}
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// 收到消息数据
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if (requestId.startsWith('ps_')) {
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// 将数据填入表格
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if (Array.isArray(data)) {
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if (tableState.loading) {
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tableState.loading = false;
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}
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tableState.data = data;
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} else {
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tableState.data = [];
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}
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}
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}
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/**实时数据*/
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function fnRealTime(reLink: boolean) {
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if (reLink) {
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ws.close();
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}
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const options: OptionsType = {
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url: '/ws',
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onmessage: wsMessage,
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onerror: (ev: any) => {
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// 接收数据后回调
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console.error(ev);
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},
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};
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//建立连接
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ws.connect(options);
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}
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/**调度器周期变更*/
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function fnIntervalChange(v: any) {
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clearInterval(state.interval);
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state.interval = null;
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const timer = parseInt(v);
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if (timer > 1_000) {
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state.intervalTime = v;
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fnGetList();
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}
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}
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/**查询列表 */
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function fnGetList() {
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if (tableState.loading || ws.state() === -1) return;
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tableState.loading = true;
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const msg = {
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requestId: `ps_${state.interval}`,
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type: 'ps',
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data: state.query,
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};
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// 首发
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ws.send(msg);
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// 定时刷新数据
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state.interval = setInterval(() => {
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msg.data = JSON.parse(JSON.stringify(state.query));
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ws.send(msg);
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}, state.intervalTime);
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}
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/**查询参数传入 */
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function fnQuery() {
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state.query = JSON.parse(JSON.stringify(queryParams));
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nextTick(() => {
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ws.send({
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requestId: `ps_${state.interval}`,
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type: 'ps',
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data: state.query,
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});
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});
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}
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/**查询参数重置 */
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function fnQueryReset() {
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Object.assign(queryParams, {
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pid: undefined,
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name: '',
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username: '',
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});
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tablePagination.current = 1;
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tablePagination.pageSize = 20;
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// 重置查询条件
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Object.assign(state.query, {
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pid: undefined,
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name: '',
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username: '',
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});
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}
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/**表格状态类型 */
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type TableStateType = {
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/**加载等待 */
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loading: boolean;
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/**记录数据 */
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data: object[];
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};
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/**表格状态 */
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let tableState: TableStateType = reactive({
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loading: false,
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data: [],
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});
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/**表格字段列 */
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const tableColumns: ColumnsType<any> = [
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{
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title: t('views.tool.ps.pid'),
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dataIndex: 'pid',
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align: 'right',
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width: 100,
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sorter: {
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compare: (a: any, b: any) => a.pid - b.pid,
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multiple: 3,
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},
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},
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{
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title: t('views.tool.ps.cpuPercent'),
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dataIndex: 'cpuPercent',
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align: 'left',
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width: 120,
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sorter: {
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compare: (a: any, b: any) => a.cpuPercent - b.cpuPercent,
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multiple: 3,
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},
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customRender(opt) {
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return `${opt.value} %`;
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},
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},
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{
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title: t('views.tool.ps.diskRead'),
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dataIndex: 'diskRead',
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align: 'right',
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width: 100,
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sorter: {
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compare: (a: any, b: any) => a.diskRead - b.diskRead,
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multiple: 3,
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},
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customRender(opt) {
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return parseSizeFromFile(+opt.value);
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},
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},
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{
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title: t('views.tool.ps.diskWrite'),
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dataIndex: 'diskWrite',
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align: 'right',
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width: 100,
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sorter: {
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compare: (a: any, b: any) => a.diskWrite - b.diskWrite,
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multiple: 3,
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},
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customRender(opt) {
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return parseSizeFromFile(+opt.value);
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},
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},
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{
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title: t('views.tool.ps.numThreads'),
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dataIndex: 'numThreads',
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align: 'left',
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width: 100,
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sorter: {
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//线程数比较大小
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compare: (a: any, b: any) => a.numThreads - b.numThreads,
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multiple: 4, //优先级4
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},
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},
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{
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title: t('views.tool.ps.runTime'),
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dataIndex: 'startTime',
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align: 'left',
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width: 100,
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customRender(opt) {
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const second = diffValue(Date.now(), +opt.value, 'second');
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return parseDuration(second);
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},
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},
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{
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title: t('views.tool.ps.username'),
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dataIndex: 'username',
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align: 'left',
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width: 100,
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},
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{
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title: t('views.tool.ps.name'),
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dataIndex: 'name',
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align: 'left',
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},
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];
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/**表格分页器参数 */
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let tablePagination = reactive({
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/**当前页数 */
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current: 1,
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/**每页条数 */
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pageSize: 20,
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/**默认的每页条数 */
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defaultPageSize: 20,
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/**指定每页可以显示多少条 */
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pageSizeOptions: ['10', '20', '50', '100'],
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/**只有一页时是否隐藏分页器 */
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hideOnSinglePage: false,
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/**是否可以快速跳转至某页 */
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showQuickJumper: true,
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/**是否可以改变 pageSize */
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showSizeChanger: true,
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/**数据总数 */
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total: 0,
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showTotal: (total: number) => t('common.tablePaginationTotal', { total }),
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onChange: (page: number, pageSize: number) => {
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tablePagination.current = page;
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tablePagination.pageSize = pageSize;
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},
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});
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/**钩子函数，界面打开初始化*/
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onMounted(() => {
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fnRealTime(false);
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});
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/**钩子函数，界面关闭*/
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onBeforeUnmount(() => {
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clearInterval(state.interval);
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state.interval = null;
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ws.close();
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});
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</script>
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<template>
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<PageContainer>
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<a-card
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:bordered="false"
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:body-style="{ marginBottom: '24px', paddingBottom: 0 }"
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>
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<!-- 表格搜索栏 -->
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<a-form :model="queryParams" name="queryParams" layout="horizontal">
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<a-row :gutter="16">
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<a-col :lg="4" :md="6" :xs="12">
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<a-form-item :label="t('views.tool.ps.pid')" name="pid">
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<a-input-number
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v-model:value="queryParams.pid"
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allow-clear
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:placeholder="t('common.inputPlease')"
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style="width: 100%"
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></a-input-number>
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</a-form-item>
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</a-col>
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<a-col :lg="6" :md="12" :xs="24">
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<a-form-item :label="t('views.tool.ps.name')" name="name">
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<a-input
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v-model:value="queryParams.name"
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allow-clear
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:placeholder="t('common.inputPlease')"
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></a-input>
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</a-form-item>
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</a-col>
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<a-col :lg="6" :md="12" :xs="24">
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<a-form-item :label="t('views.tool.ps.username')" name="username">
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<a-input
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v-model:value="queryParams.username"
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allow-clear
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:placeholder="t('common.inputPlease')"
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></a-input>
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</a-form-item>
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</a-col>
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<a-col :lg="4" :md="12" :xs="24">
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<a-form-item>
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<a-space :size="8">
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<a-button type="primary" @click.prevent="fnQuery()">
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<template #icon><SearchOutlined /></template>
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{{ t('common.search') }}
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</a-button>
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<a-button type="default" @click.prevent="fnQueryReset">
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<template #icon><ClearOutlined /></template>
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{{ t('common.reset') }}
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</a-button>
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</a-space>
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</a-form-item>
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</a-col>
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</a-row>
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</a-form>
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</a-card>
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<a-card :bordered="false" :body-style="{ padding: '0px' }">
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<!-- 插槽-卡片左侧侧 -->
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<template #title>
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<a-form layout="inline">
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<a-form-item :label="t('views.tool.ps.realTime')" name="realTime">
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<a-select
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v-model:value="state.intervalTime"
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:options="[
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{ label: t('views.tool.ps.realTimeHigh'), value: 3_000 },
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{ label: t('views.tool.ps.realTimeRegular'), value: 5_000 },
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{ label: t('views.tool.ps.realTimeLow'), value: 10_000 },
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{ label: t('views.tool.ps.realTimeStop'), value: -1 },
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]"
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:placeholder="t('common.selectPlease')"
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@change="fnIntervalChange"
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style="width: 100px"
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/>
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</a-form-item>
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</a-form>
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</template>
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<!-- 表格列表 -->
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<a-table
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class="table"
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row-key="pid"
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:columns="tableColumns"
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:pagination="tablePagination"
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:loading="tableState.loading"
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:data-source="tableState.data"
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size="small"
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:scroll="{ x: tableColumns.length * 120 }"
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></a-table>
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</a-card>
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</PageContainer>
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</template>
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<style lang="less" scoped>
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.table :deep(.ant-pagination) {
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padding: 0 24px;
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}
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</style>
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