<template>
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<div class="real-time-simulation">
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<div class="left-top">
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<span>实时模拟</span>
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<span class="clickable-text" @click="toggleDetails">{{ isCollapsed ? '展开' : '收起' }}</span>
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</div>
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<div class="details" :class="{ hidden: isCollapsed }">
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<div class="input-group">
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<div class="input-item">
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<label>雨量数据:</label>
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<el-select v-model="selectedRainfall" placeholder="请选择" popper-class="mySelectStyle">
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<el-option
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v-for="item in rainfallData"
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:key="item.id"
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:label="item.name"
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:value="item.id"
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></el-option>
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</el-select>
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</div>
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</div>
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<div class="table-container">
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<div class="table-row" v-for="(item, index) in filteredTableData" :key="index">
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<input type="checkbox" v-model="item.selected" />
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<span>{{ item.name }}</span>
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</div>
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</div>
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<div style="margin-top: 10px;">
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<label>仿真参数:</label>
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<div style="width: 100%; height: 60px; background-color: #fff;"></div>
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</div>
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</div>
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<div class="buttons">
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<el-button type="primary" @click="openSaveDialog">保存方案</el-button>
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<el-button type="success" @click="startSimulation">开始模拟</el-button>
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<el-button type="success" @click="futurePredictions">未来预测</el-button>
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</div>
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<!-- 保存方案对话框 -->
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<el-dialog
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v-model="saveDialogVisible"
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title="保存方案"
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width="50%"
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:before-close="handleClose"
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custom-class="custom-dialog"
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>
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<div class="dialog-content">
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<p><strong>所选重点沟：</strong>{{ props.selectedArea }}</p>
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<p><strong>模拟类型：</strong>实时模拟</p>
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<p><strong>雨量数据类型：</strong>{{ selectedRainfallName }}</p>
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<p><strong>设备信息：</strong></p>
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<ul>
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<li v-for="item in selectedDevices" :key="item.id">{{ item.name }}</li>
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</ul>
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</div>
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<template #footer>
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<span class="dialog-footer">
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<el-button @click="saveDialogVisible = false">取消</el-button>
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<el-button type="primary" @click="confirmSave">确定保存</el-button>
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</span>
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</template>
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</el-dialog>
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</div>
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</template>
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<script setup>
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import { ref, watch, defineProps, computed } from 'vue';
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import { ElMessage } from 'element-plus';
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// 工具函数：深拷贝并设置默认选中状态
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function deepCloneAndSetSelected(data) {
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const newData = {};
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for (const key in data) {
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newData[key] = data[key].map(item => ({ ...item, selected: true }));
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}
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return newData;
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}
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// 接收父组件传递的 props
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const props = defineProps({
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selectedArea: {
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type: String,
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required: true
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}
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});
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// 子组件内部状态
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const rainfallData = ref([]); // 雨量数据
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const tableData = ref({}); // 表格数据（按雨量数据分组）
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const selectedRainfall = ref(''); // 当前选中的雨量数据
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const isCollapsed = ref(false); // 控制展开/收起状态
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const saveDialogVisible = ref(false); // 控制保存方案对话框显示状态
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// 模拟不同区域的数据
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const areaDataMap = {
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孙胡沟: {
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rainfallData: [
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{ id: '1', name: '气象实时数据 - 孙胡沟' },
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{ id: '2', name: '雨量计实时数据 - 孙胡沟' }
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],
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tableData: {
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'1': [
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{ id: '001', name: '孙胡沟气象站001' }, // 默认未勾选
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{ id: '002', name: '孙胡沟气象站002' } // 默认未勾选
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],
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'2': [
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{ id: '003', name: '孙胡沟雨量计003' }, // 默认未勾选
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{ id: '004', name: '孙胡沟雨量计004' } // 默认未勾选
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]
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}
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},
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鱼水洞后沟: {
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rainfallData: [
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{ id: '1', name: '气象实时数据 - 鱼水洞后沟' },
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{ id: '2', name: '雨量计实时数据 - 鱼水洞后沟' }
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],
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tableData: {
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'1': [
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{ id: '005', name: '鱼水洞后沟气象站005' }, // 默认未勾选
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{ id: '006', name: '鱼水洞后沟气象站006' } // 默认未勾选
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],
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'2': [
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{ id: '007', name: '鱼水洞后沟雨量计007' }, // 默认未勾选
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{ id: '008', name: '鱼水洞后沟雨量计008' } // 默认未勾选
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]
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}
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},
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于家西沟: {
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rainfallData: [
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{ id: '1', name: '气象实时数据 - 于家西沟' },
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{ id: '2', name: '雨量计实时数据 - 于家西沟' }
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],
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tableData: {
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'1': [
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{ id: '009', name: '于家西沟气象站009' }, // 默认未勾选
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{ id: '010', name: '于家西沟气象站010' } // 默认未勾选
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],
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'2': [
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{ id: '011', name: '于家西沟雨量计011' }, // 默认未勾选
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{ id: '012', name: '于家西沟雨量计012' } // 默认未勾选
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]
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}
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}
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};
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// 根据 selectedArea 更新数据
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watch(
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() => props.selectedArea,
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(newArea) => {
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if (areaDataMap[newArea]) {
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rainfallData.value = areaDataMap[newArea].rainfallData;
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// 使用深拷贝设置默认选中状态
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tableData.value = deepCloneAndSetSelected(areaDataMap[newArea].tableData);
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selectedRainfall.value = ''; // 清空选中的雨量数据
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} else {
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rainfallData.value = [];
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tableData.value = {};
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selectedRainfall.value = '';
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}
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},
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{ immediate: true } // 立即执行一次，确保初始数据正确
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);
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// 动态计算表格数据
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const filteredTableData = computed(() => {
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return selectedRainfall.value && tableData.value[selectedRainfall.value]
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? tableData.value[selectedRainfall.value]
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: [];
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});
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// 获取当前选中的雨量数据名称
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const selectedRainfallName = computed(() => {
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const selected = rainfallData.value.find(item => item.id === selectedRainfall.value);
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return selected ? selected.name : '';
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});
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// 获取当前选中的设备信息
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const selectedDevices = computed(() => {
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return filteredTableData.value.filter(item => item.selected);
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});
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// 打开保存方案对话框
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const openSaveDialog = () => {
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if (!props.selectedArea || !selectedRainfall.value || selectedDevices.value.length === 0) {
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ElMessage.warning('请先选择区域、雨量数据并勾选设备');
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return;
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}
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saveDialogVisible.value = true;
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};
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// 关闭保存方案对话框
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const handleClose = () => {
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saveDialogVisible.value = false;
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};
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// 确认保存
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const confirmSave = () => {
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console.log('保存方案成功', {
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区域: props.selectedArea,
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模拟类型: '实时模拟',
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雨量数据: selectedRainfallName.value,
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设备信息: selectedDevices.value.map(item => item.name)
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});
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ElMessage.success('方案已保存');
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saveDialogVisible.value = false;
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};
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// 切换详情显示
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const toggleDetails = () => {
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isCollapsed.value = !isCollapsed.value;
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};
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// 开始模拟
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const startSimulation = () => {
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const selectedItems = filteredTableData.value.filter(item => item.selected);
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if (selectedItems.length > 0) {
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console.log('选中的项：', selectedItems.map(item => item.name));
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} else {
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console.log('未选中任何项');
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}
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console.log('当前选中的区域：', props.selectedArea);
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console.log('当前选中的雨量数据：', selectedRainfall.value);
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};
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// 未来预测
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const futurePredictions = () => {
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console.log('未来预测按钮被点击');
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};
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</script>
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<style scoped>
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.custom-dialog {
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z-index: 3000 !important;
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}
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.real-time-simulation {
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margin-bottom: 20px;
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}
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.clickable-text {
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margin-left: 160px;
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cursor: pointer;
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font-size: 14px;
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color: #61f7d4;
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}
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.details {
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margin-top: 10px;
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transition: height 0.3s ease, opacity 0.3s ease;
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overflow: hidden;
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}
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.hidden {
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height: 0;
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opacity: 0;
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}
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.input-group {
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display: flex;
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flex-direction: column;
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gap: 10px;
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}
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.input-item {
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display: flex;
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align-items: center;
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}
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label {
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text-align: left;
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white-space: nowrap;
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margin-right: 10px;
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}
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.el-select {
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flex: 4;
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text-align: left;
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margin-bottom: 10px;
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}
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.table-container {
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font-size: 12px;
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height: 120px;
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overflow-y: auto;
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border: 1px solid #ddd;
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border-radius: 4px;
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padding: 5px;
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}
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.table-row {
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display: flex;
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justify-content: space-between;
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padding: 5px 0;
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border-bottom: 1px solid #ddd;
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}
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.table-row:last-child {
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border-bottom: none;
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}
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.table-row span {
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flex: 1;
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text-align: left;
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}
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.table-row input[type="checkbox"] {
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margin-right: 10px;
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}
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.buttons {
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margin-top: 20px;
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display: flex;
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gap: 10px;
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}
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.el-button {
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flex: 1;
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}
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</style>
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