460 lines
13 KiB
Vue
460 lines
13 KiB
Vue
<template>
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<div class="container">
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<!-- 使用 v-for 遍历四个角落 -->
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<div v-for="corner in corners" v-show="corner.show" :key="corner.id" :class="['corner', corner.className]">
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<div class="content">
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<div class="title" style="display: flex">
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<img src="@/assets/img/lightning.png" class="title_img" />
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<span>{{ corner.title }}</span>
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</div>
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<vxe-table
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:data="corner.data"
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size="small"
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border
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show-header
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:header-cell-style="{ textAlign: 'center' }"
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:cell-style="{ textAlign: 'center' }"
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height="200"
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style="padding: 5px;"
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>
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<vxe-column field="name" title="名称"></vxe-column>
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<vxe-column field="a" title="A" width="40"></vxe-column>
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<vxe-column field="b" title="B" width="40"></vxe-column>
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<vxe-column field="c" title="C" width="40"></vxe-column>
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</vxe-table>
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</div>
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<span class="close-btn" @click="closeCorner(corner.id)">
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<Close />
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</span>
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</div>
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</div>
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</template>
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<script setup lang="ts">
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import { ref, onMounted, onBeforeUnmount, nextTick, reactive } from 'vue'
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// import { clickImage } from "@/api/manage_wx";
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import { Close } from '@element-plus/icons-vue'
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import socketClient from '@/utils/webSocketClient'
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//开始创建webSocket客户端
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const dataSocket = reactive({
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socketServe: socketClient.Instance
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})
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// 定义四个角落的数据
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const corners = ref([
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{
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id: 'topLeft',
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title: '左上',
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className: 'top-left',
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show: false,
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data: [
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{ name: '电压', a: 1098, b: 2080, c: 3006 },
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{ name: '电流', a: 15, b: 25, c: 35 },
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{ name: '电压畸变率', a: 12, b: 22, c: 32 },
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{ name: '电流畸变率', a: 18, b: 28, c: 38 },
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{ name: '电压偏值', a: 12, b: 22, c: 32 },
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{ name: '电压不平衡', a: 18, b: 28, c: 38 }
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] as any[],
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elementId: '', // 记录该角落对应的元素ID
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raceLists: [] as any[] // 为每个角落添加独立的跑马灯数据存储
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},
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{
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id: 'topRight',
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title: '右上',
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className: 'top-right',
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show: false,
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data: [] as any[],
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elementId: '',
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raceLists: [] as any[] // 为每个角落添加独立的跑马灯数据存储
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}
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// {
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// id: "bottomLeft",
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// title: "左下",
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// className: "bottom-left",
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// show: false,
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// data: [] as { label: string; value: string }[],
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// elementId: "",
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// },
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// {
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// id: "bottomRight",
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// title: "右下",
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// className: "bottom-right",
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// show: false,
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// data: [] as { label: string; value: string }[],
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// elementId: "",
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// },
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])
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interface DataTableItem {
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name: string
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a: number
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b: number
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c: number
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}
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const tableData = ref<DataTableItem[]>([
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{ name: '电压', a: 1098, b: 2080, c: 3006 },
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{ name: '电流', a: 15, b: 25, c: 35 },
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{ name: '电压畸变率', a: 12, b: 22, c: 32 },
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{ name: '电流畸变率', a: 18, b: 28, c: 38 },
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{ name: '电压偏值', a: 12, b: 22, c: 32 },
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{ name: '电压不平衡', a: 18, b: 28, c: 38 }
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])
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const steadyStateList = ref([])
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const selectedId = ref('')
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// 内部响应式数据
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const eventList = ref<any[]>([])
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// const handleClickImage = async (elementId: string) => {
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// // 检查 elementId 是否有值，没有值则直接返回空数组
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// if (!elementId) {
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// eventList.value = [];
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// return;
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// }
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// try {
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// // 发送点击图片请求
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// const res = await clickImage({ lineId: elementId });
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// // 确保返回的数据是数组格式，并且过滤掉 null/undefined 元素
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// let dataToStore: any[] = [];
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// if (Array.isArray(res.data)) {
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// dataToStore = res.data.filter(
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// (item:any) => item !== null && item !== undefined
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// );
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// } else if (res.data && Array.isArray(res.data.records)) {
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// dataToStore = res.data.records.filter(
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// (item:any) => item !== null && item !== undefined
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// );
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// } else if (res.data) {
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// // 如果是单个对象且不为 null
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// if (res.data !== null && res.data !== undefined) {
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// dataToStore = [res.data];
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// }
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// }
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// eventList.value = dataToStore;
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// } catch (error) {
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// console.error("调用 clickImage 接口出错:", error);
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// // 出错时设置为空数组，避免后续处理出错
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// eventList.value = [];
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// }
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// };
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// 记录显示顺序，用于循环替换
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const displayOrder = ref<number[]>([])
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// 更新指定角落数据的函数
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const updateCornerData = (cornerIndex: number, dataItem: any, elementId: string) => {
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// 更新标题为 objName
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if (dataItem.objName) {
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corners.value[cornerIndex].title = dataItem.objName
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} else {
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corners.value[cornerIndex].title = dataItem.stationName
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}
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// 格式化数据
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corners.value[cornerIndex].data = [
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{ label: '监测点', value: dataItem.lineName },
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// {
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// label: "暂降次数",
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// value: dataItem.eventIds.length,
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// },
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{
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label: '暂降次数',
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value: ``
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},
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// { label: "稳态指标", value: "Ua:65.5 Ub:65.02 Uc:65.27 Uac:112.85 Uab:112.67 Ubc:112.85" },
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{
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label: '稳态指标',
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value: ``
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}
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]
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// 记录该角落对应的元素ID
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corners.value[cornerIndex].elementId = elementId
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corners.value[cornerIndex].show = true
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}
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// 显示下一个角落的函数
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const showNextCorner = (elementId: string) => {
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// 检查该元素ID是否已经显示过
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const existingCornerIndex = corners.value.findIndex(corner => corner.elementId === elementId && corner.show)
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if (existingCornerIndex !== -1) {
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// 如果该元素已经显示过，不更新数据
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return
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}
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// 确保 eventList.value 是数组并且过滤掉 null/undefined 元素
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if (!Array.isArray(eventList.value)) {
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console.warn('eventList.value 不是数组格式:', eventList.value)
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return
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}
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// 过滤掉 null 和 undefined 元素，然后查找匹配项
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const validItems = eventList.value.filter(item => item !== null && item !== undefined)
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const dataItem = validItems.find(item => item.lineId === elementId)
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// 如果没有找到匹配的数据项，则不更新数据
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if (!dataItem) {
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console.warn('未找到匹配的数据项:', elementId)
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return
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}
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// 查找一个未显示的角落
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const availableCornerIndex = corners.value.findIndex(corner => !corner.show)
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if (availableCornerIndex !== -1) {
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// 有空闲角落，显示在该角落
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updateCornerData(availableCornerIndex, dataItem, elementId)
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// 将事件数据存储到该角落
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corners.value[availableCornerIndex].raceLists = dataItem.eventList || []
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// 记录显示顺序
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displayOrder.value.push(availableCornerIndex)
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} else {
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// 没有空闲角落，按顺序替换角落
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// 获取需要替换的角落索引（循环替换）
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const replaceIndex = displayOrder.value.shift() || 0
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updateCornerData(replaceIndex, dataItem, elementId)
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// 将事件数据存储到该角落
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corners.value[replaceIndex].raceLists = dataItem.eventList || []
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// 将替换的索引重新加入队列末尾
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displayOrder.value.push(replaceIndex)
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}
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}
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// 关闭指定角落的函数
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const closeCorner = (id: string) => {
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const cornerIndex = corners.value.findIndex(c => c.id === id)
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if (cornerIndex !== -1) {
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corners.value[cornerIndex].show = false
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corners.value[cornerIndex].elementId = '' // 清空元素ID记录
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// 从显示顺序中移除该角落索引
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const orderIndex = displayOrder.value.indexOf(cornerIndex)
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if (orderIndex !== -1) {
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displayOrder.value.splice(orderIndex, 1)
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}
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}
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send()
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}
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// 关闭所有角落的函数
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const closeAllCorners = () => {
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corners.value.forEach(corner => {
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corner.show = false
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corner.elementId = ''
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})
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displayOrder.value = []
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}
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// 组件挂载后初始化监听器
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onMounted(() => {
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init()
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// 初始化时不显示任何内容
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})
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// 连接webSocket客户端
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const init = () => {
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if (!dataSocket.socketServe) {
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console.error('WebSocket 客户端实例不存在')
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return
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}
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dataSocket.socketServe.connect(new Date().getTime())
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dataSocket.socketServe.registerCallBack('message', (res: any) => {
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if (res.type == 1) {
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//稳态指标数据
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let steadyState = JSON.parse(res.message)
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// console.log(steadyState, "8990hhhhh");
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if (steadyState == null || steadyState.length == 0) return
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steadyStateList.value = steadyState
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corners.value.forEach((corner, index) => {
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let str = ``
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steadyState
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.filter((item: any) => item.lineId == corner.elementId)
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.forEach((item: any) => {
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if (item.value == 3.1415926) {
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str += `<div>${item.statisticalName}：/</div>`
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} else {
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str += `<div>${item.statisticalName}：${item.value}${item.unit}</div>`
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}
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})
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corner.data.length > 0
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? (corner.data[2].value = `<div style="max-height: 100px;overflow-y: auto;">${str} </div>`)
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: ''
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})
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}
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})
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}
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const time = ref(null)
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// 推送消息
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const send = () => {
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dataSocket.socketServe.send({
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pageId: selectedId.value,
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lineIdList: corners.value.filter(item => item.show == true).map(corner => corner.elementId)
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})
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if (time.value) {
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clearTimeout(time.value)
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}
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if (corners.value.filter(item => item.show == true).map(corner => corner.elementId).length == 0) return
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time.value = setInterval(() => {
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dataSocket.socketServe.send({
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pageId: selectedId.value,
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lineIdList: corners.value.filter(item => item.show == true).map(corner => corner.elementId)
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})
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}, 1000 * 60)
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}
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// 监听来自 iframe 的消息
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window.addEventListener('message', async function (event) {
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// 安全起见，可以验证消息来源（origin）
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// if (event.origin !== 'https://trusted-origin.com') return;
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// 处理从 iframe 发送过来的消息
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if (event.data.action === 'coreClick') {
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const clickedElementId = event.data.coreId
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selectedId.value = event.data.selectedId
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// 调用接口获取最新数据
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// await handleClickImage(clickedElementId);
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// 根据接收到的元素LineId显示对应数据
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await showNextCorner(clickedElementId)
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await send()
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}
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})
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// 页面卸载时清除定时器
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onBeforeUnmount(() => {
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clearTimeout(time.value)
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dataSocket.socketServe?.closeWs()
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})
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</script>
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<style scoped lang="scss">
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.container {
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position: relative;
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}
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.corner {
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width: 240px;
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/* height: 135px; */
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background-color: #fff;
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position: absolute;
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color: #000;
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/* font-weight: bold; */
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/* 添加弹出动画 */
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opacity: 0;
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transform: scale(0.3);
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transition: all 0.4s ease-out;
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border-radius: 8px;
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box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
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}
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/* 显示状态的样式 */
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.corner:not([style*='display: none']):not([style*='display:none']) {
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opacity: 1;
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transform: scale(1);
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}
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.top-left {
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top: 10px;
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left: 10px;
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}
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.top-right {
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top: 10px;
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right: 10px;
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}
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.bottom-left {
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top: 170px;
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left: 10px;
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}
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.bottom-right {
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top: 170px;
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right: 10px;
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}
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.content {
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width: 100%;
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height: 100%;
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box-sizing: border-box;
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display: flex;
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flex-direction: column;
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}
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.title {
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font-size: 16px;
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// text-align: center;
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padding: 5px;
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color: #fff;
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border-bottom: 1px solid #444;
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background-color: var(--el-color-primary);
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border-radius: 8px 8px 0 0;
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}
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.title_img {
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width: 25px;
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height: 25px;
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margin-right: 10px;
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}
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.data-item {
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display: flex;
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margin-bottom: 4px;
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font-size: 12px;
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}
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.label {
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/* font-weight: bold; */
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width: 55px;
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flex-shrink: 0;
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}
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.value {
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flex: 1;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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/* 关闭按钮样式 */
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.close-btn {
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position: absolute;
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top: 10px;
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right: 10px;
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width: 14px;
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color: white;
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font-size: 14px;
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font-weight: bold;
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cursor: pointer;
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}
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.indicator {
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display: flex;
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}
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.table {
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width: 100%;
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border-collapse: collapse;
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}
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.table th,
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.table td {
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border: 1px solid #000;
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text-align: center;
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font-size: 12px;
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}
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</style>
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