parent
c39779fbbb
commit
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@ -1,169 +1,123 @@
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<!DOCTYPE html>
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<!DOCTYPE html>
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<html lang="en">
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<html>
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<head>
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<head>
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<meta charset="UTF-8">
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<meta charset="utf-8">
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<title>测试</title>
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<meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate">
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<style>
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<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
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html,
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<!-- style -->
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body {
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/vxe-pc-ui@4/lib/style.css">
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height: 100%;
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/vxe-table@4/lib/style.css">
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margin: 0;
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<!-- vue -->
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overflow: hidden;
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<script src="https://cdn.jsdelivr.net/npm/vue@3"></script>
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}
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<!-- table -->
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<script src="https://cdn.jsdelivr.net/npm/xe-utils"></script>
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.container {
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<script src="https://cdn.jsdelivr.net/npm/vxe-pc-ui@4"></script>
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height: calc(100% - 30px);
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<script src="https://cdn.jsdelivr.net/npm/vxe-table@4"></script>
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width: calc(100% - 30px);
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margin: 15px;
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border: 1px solid red;
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overflow: auto;
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}
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</style>
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</head>
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</head>
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<body>
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<body>
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<div class="container">
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<div id="app">
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1<br>1<br>1<br>1<br>1<br>1<br>
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<div>
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<p>
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<vxe-button @click="getTreeExpansionEvent">获取已展开</vxe-button>
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<vxe-button @click="expandAllEvent">展开所有</vxe-button>
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<vxe-button @click="clearExpandEvent">关闭所有</vxe-button>
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</p>
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<vxe-table border="inner" :max-height="400" :menu-config="menuConfig" ref="tableRef" :column-config="{resizable: true}"
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:tree-config="{transform: true, rowField: 'id', parentField: 'parentId'}" :data="tableData"
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@toggle-tree-expand="toggleExpandChangeEvent">
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<vxe-column field="name" title="Name" tree-node></vxe-column>
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<vxe-column field="size" title="Size"></vxe-column>
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<vxe-column field="type" title="Type"></vxe-column>
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<vxe-column field="date" title="Date"></vxe-column>
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</vxe-table>
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</div>
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</div>
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</div>
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<script>
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<script>
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const data = [
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(function () {
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{
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var App = {
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"equipmentId": 1035,
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data() {
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"equipmentName": "驿来特充电站(震宇街海容广场站)-1#",
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return {
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"equipmentSn": "1002977003955001",
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tableData: [
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"equipmentType": 1,
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{ id: 10000, parentId: null, name: 'Test1', type: 'mp3', size: 1024, date: '2020-08-01' },
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"connectorList": [
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{ id: 10050, parentId: null, name: 'Test2', type: 'mp4', size: 0, date: '2021-04-01' },
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{
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{ id: 24300, parentId: 10050, name: 'Test3', type: 'avi', size: 1024, date: '2020-03-01' },
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"connectorId": 451006,
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{ id: 20045, parentId: 24300, name: 'Test4', type: 'html', size: 600, date: '2021-04-01' },
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"connectorSn": "100297700395500101",
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{ id: 10053, parentId: 24300, name: 'Test5', type: 'avi', size: 0, date: '2021-04-01' },
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"connectorNo": 1,
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{ id: 24330, parentId: 10053, name: 'Test6', type: 'txt', size: 25, date: '2021-10-01' },
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"chargeCurStatus": 6,
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{ id: 21011, parentId: 10053, name: 'Test7', type: 'pdf', size: 512, date: '2020-01-01' },
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"plugInCarStatus": 1,
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{ id: 22200, parentId: 10053, name: 'Test8', type: 'js', size: 1024, date: '2021-06-01' },
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"chargeVolt": 0.0,
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{ id: 23666, parentId: null, name: 'Test9', type: 'xlsx', size: 2048, date: '2020-11-01' },
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"chargeCurr": 0.0,
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{ id: 23677, parentId: 23666, name: 'Test10', type: 'js', size: 1024, date: '2021-06-01' },
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"electricityMeter": 28230.743,
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{ id: 23671, parentId: 23677, name: 'Test11', type: 'js', size: 1024, date: '2021-06-01' },
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"ambientTemperature": "0",
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{ id: 23672, parentId: 23677, name: 'Test12', type: 'js', size: 1024, date: '2021-06-01' },
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"plugTemperature": "24",
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{ id: 23688, parentId: 23666, name: 'Test13', type: 'js', size: 1024, date: '2021-06-01' },
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"chargeDegree": 0.0,
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{ id: 23681, parentId: 23688, name: 'Test14', type: 'js', size: 1024, date: '2021-06-01' },
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"chargeCurSoc": 0
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{ id: 23682, parentId: 23688, name: 'Test15', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 24555, parentId: null, name: 'Test16', type: 'avi', size: 224, date: '2020-10-01' },
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{ id: 24566, parentId: 24555, name: 'Test17', type: 'js', size: 1024, date: '2021-06-01' },
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{ id: 24577, parentId: 24555, name: 'Test18', type: 'js', size: 1024, date: '2021-06-01' }
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],
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menuConfig: {
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header: {
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options: [
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[
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{ code: 'myExportMenu', name: '导出数据' }
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]
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]
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},
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},
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{
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body: {
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"connectorId": 451007,
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options: [
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"connectorSn": "100297700395500102",
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[
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"connectorNo": 2,
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{ code: 'myExportMenu', name: '导出数据' },
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"chargeCurStatus": 0,
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{ code: 'myPrintMenu', name: '打印' },
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"plugInCarStatus": 0,
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{ code: 'myLinkMenu', name: '打开官网' }
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"chargeVolt": 0.0,
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]
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"chargeCurr": 0.0,
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"electricityMeter": 33503.24,
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"ambientTemperature": "0",
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"plugTemperature": "21",
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"chargeDegree": 28.92,
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"chargeCurSoc": 0
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}
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]
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]
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},
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},
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{
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footer: {
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"equipmentId": 1036,
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options: [
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"equipmentName": "驿来特充电站(震宇街海容广场站)-2#",
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[
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"equipmentSn": "1005463003955002",
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{ code: 'myLinkMenu', name: '打开官网' }
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"equipmentType": 1,
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]
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"connectorList": [
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]
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{
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}
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"connectorId": 451008,
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}
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"connectorSn": "100546300395500201",
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}
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"connectorNo": 1,
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"chargeCurStatus": 0,
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"plugInCarStatus": 0,
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"chargeVolt": 0.0,
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"chargeCurr": 0.0,
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"electricityMeter": 45887.342,
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"ambientTemperature": "0",
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"plugTemperature": "23",
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"chargeDegree": 32.85,
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"chargeCurSoc": 0
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},
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},
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{
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methods: {
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"connectorId": 451009,
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toggleExpandChangeEvent(params) {
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"connectorSn": "100546300395500202",
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const $table = this.$refs.tableRef
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"connectorNo": 2,
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if ($table) {
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"chargeCurStatus": 0,
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const { row, expanded } = params
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"plugInCarStatus": 0,
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console.log('节点展开事件', expanded, '获取父节点：', $table.getParentRow(row))
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"chargeVolt": 0.0,
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"chargeCurr": 0.0,
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"electricityMeter": 29300.452,
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"ambientTemperature": "0",
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"plugTemperature": "24",
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"chargeDegree": 22.52,
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"chargeCurSoc": 0
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}
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}
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]
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},
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},
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{
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getTreeExpansionEvent() {
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"equipmentId": 4532,
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const $table = this.$refs.tableRef
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"equipmentName": "驿来特充电站(震宇街海容广场站)-4#",
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if ($table) {
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"equipmentSn": "2002410003955004",
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const treeExpandRecords = $table.getTreeExpandRecords()
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"equipmentType": 2,
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VxeUI.modal.alert(treeExpandRecords.length)
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"connectorList": [
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{
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"connectorId": 1506183,
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"connectorSn": "200241000395500401",
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"connectorNo": 1,
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"chargeCurStatus": 0,
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"plugInCarStatus": 0,
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"chargeVolt": 239.6,
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"chargeCurr": 0.0,
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"electricityMeter": 0.0,
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"ambientTemperature": "0",
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"plugTemperature": "0",
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"chargeDegree": 0.0,
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"chargeCurSoc": 0
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}
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}
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]
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},
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expandAllEvent() {
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const $table = this.$refs.tableRef
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if ($table) {
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$table.setAllTreeExpand(true)
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}
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}
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]
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},
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// 过滤函数
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clearExpandEvent() {
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function filterEquipment(data) {
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const $table = this.$refs.tableRef
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return data.filter(equipment => {
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if ($table) {
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const { connectorList } = equipment;
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$table.clearTreeExpand()
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console.log("111111111111111111");
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console.log(connectorList);
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console.log("111111111111111111");
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// 检查连接器列表是否为空
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if (!connectorList || !connectorList.length) return false;
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// 检查是否有连接器的 chargeCurStatus 为 -1 或 6
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return connectorList.some(connector => [-1, 6].includes(connector.chargeCurStatus));
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});
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}
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}
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// 应用过滤
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// const filteredData = filterEquipment(data);
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// console.log(filteredData);
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console.log(11111);
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async function fn() {
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await setTimeout(function () {
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console.log(3333)
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}, 2000);
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}
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}
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}
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fn();
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}
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Vue.createApp(App).use(VxeUI).use(VXETable).mount('#app')
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})()
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console.log(22222);
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</script>
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</script>
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</body>
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</body>
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@ -0,0 +1,28 @@
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package UnitTest;
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public class test01 {
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/* 零钱兑换：贪心 */
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private static int coinChangeGreedy(int[] coins, int amt) {
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// 假设 coins 列表有序
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int i = coins.length - 1;
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int count = 0;
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// 循环进行贪心选择，直到无剩余金额
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while (amt > 0) {
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// 找到小于且最接近剩余金额的硬币
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while (i > 0 && coins[i] > amt) {
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i--;
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}
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// 选择 coins[i]
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amt -= coins[i];
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System.out.println(coins[i]);
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count++;
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}
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// 若未找到可行方案，则返回 -1
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return amt == 0 ? count : -1;
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}
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public static void main(String[] args) {
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int[] coins = {1,5,10,20,50,100};
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System.out.println(coinChangeGreedy(coins,1257));
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}
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}
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Loading…
Reference in new issue