492 lines
14 KiB
TypeScript
492 lines
14 KiB
TypeScript
"use client";
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import React, { useState, useRef, useEffect, useCallback } from "react";
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import {
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Box,
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TextField,
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Button,
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Typography,
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IconButton,
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Stack,
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} from "@mui/material";
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import { Close as CloseIcon } from "@mui/icons-material";
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import { DateTimePicker } from "@mui/x-date-pickers/DateTimePicker";
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import { LocalizationProvider } from "@mui/x-date-pickers/LocalizationProvider";
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import { zhCN as pickerZhCN } from "@mui/x-date-pickers/locales";
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import { AdapterDayjs } from "@mui/x-date-pickers/AdapterDayjs";
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import "dayjs/locale/zh-cn"; // 引入中文包
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import dayjs, { Dayjs } from "dayjs";
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import { useMap } from "@app/OlMap/MapComponent";
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import VectorLayer from "ol/layer/Vector";
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import VectorSource from "ol/source/Vector";
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import { Style, Stroke, Icon } from "ol/style";
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import { handleMapClickSelectFeatures as mapClickSelectFeatures } from "@/utils/mapQueryService";
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import Feature, { FeatureLike } from "ol/Feature";
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import { useNotification } from "@refinedev/core";
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import axios from "axios";
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import { config, NETWORK_NAME } from "@/config/config";
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import { along, lineString, length, toMercator } from "@turf/turf";
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import { Point } from "ol/geom";
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import { toLonLat } from "ol/proj";
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interface PipePoint {
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id: string;
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diameter: number;
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area: number;
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feature?: any; // 存储管道要素用于高亮
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}
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const AnalysisParameters: React.FC = () => {
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const map = useMap();
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const { open } = useNotification();
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const [pipePoints, setPipePoints] = useState<PipePoint[]>([]);
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const [startTime, setStartTime] = useState<Dayjs | null>(dayjs(new Date()));
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const [duration, setDuration] = useState<number>(3600);
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const [schemeName, setSchemeName] = useState<string>(
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"FANGAN" + new Date().getTime(),
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);
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const [network, setNetwork] = useState<string>(NETWORK_NAME);
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const [isSelecting, setIsSelecting] = useState<boolean>(false);
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const [highlightLayer, setHighlightLayer] =
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useState<VectorLayer<VectorSource> | null>(null);
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const [highlightFeatures, setHighlightFeatures] = useState<Feature[]>([]);
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const [analyzing, setAnalyzing] = useState<boolean>(false);
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// 检查是否所有必要参数都已填写
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const isFormValid =
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pipePoints.length > 0 &&
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startTime !== null &&
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duration > 0 &&
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schemeName.trim() !== "";
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// 初始化管道图层和高亮图层
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useEffect(() => {
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if (!map) return;
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const burstPipeStyle = function (feature: FeatureLike) {
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const styles = [];
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// 线条样式（底层发光，主线条，内层高亮线）
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styles.push(
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new Style({
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stroke: new Stroke({
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color: "rgba(255, 0, 0, 0.3)",
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width: 12,
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}),
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}),
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new Style({
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stroke: new Stroke({
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color: "rgba(255, 0, 0, 1)",
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width: 6,
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lineDash: [15, 10],
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}),
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}),
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new Style({
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stroke: new Stroke({
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color: "rgba(255, 102, 102, 1)",
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width: 3,
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lineDash: [15, 10],
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}),
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}),
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);
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const geometry = feature.getGeometry();
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const lineCoords =
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geometry?.getType() === "LineString"
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? (geometry as any).getCoordinates()
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: null;
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if (geometry) {
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const lineCoordsWGS84 = lineCoords.map((coord: []) => {
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const [lon, lat] = toLonLat(coord);
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return [lon, lat];
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});
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// 计算中点
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const lineStringFeature = lineString(lineCoordsWGS84);
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const lineLength = length(lineStringFeature);
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const midPoint = along(lineStringFeature, lineLength / 2).geometry
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.coordinates;
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// 在中点添加 icon 样式
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const midPointMercator = toMercator(midPoint);
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styles.push(
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new Style({
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geometry: new Point(midPointMercator),
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image: new Icon({
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src: "/icons/burst_pipe.svg",
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scale: 0.2,
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anchor: [0.5, 1],
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}),
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}),
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);
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}
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return styles;
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};
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// 创建高亮图层
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const highlightLayer = new VectorLayer({
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source: new VectorSource(),
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style: burstPipeStyle,
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properties: {
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name: "高亮管道",
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value: "highlight_pipeline",
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},
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});
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map.addLayer(highlightLayer);
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setHighlightLayer(highlightLayer);
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return () => {
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map.removeLayer(highlightLayer);
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map.un("click", handleMapClickSelectFeatures);
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};
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}, [map]);
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// 高亮要素的函数
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useEffect(() => {
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if (!highlightLayer) {
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return;
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}
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const source = highlightLayer.getSource();
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if (!source) {
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return;
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}
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// 清除之前的高亮
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source.clear();
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// 添加新的高亮要素
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highlightFeatures.forEach((feature) => {
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if (feature instanceof Feature) {
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source.addFeature(feature);
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}
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});
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}, [highlightFeatures]);
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// 同步高亮要素和爆管点信息
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useEffect(() => {
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setPipePoints((prevPipes) => {
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// 移除不在highlightFeatures中的
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const filtered = prevPipes.filter((pipe) =>
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highlightFeatures.some(
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(feature) => feature.getProperties().id === pipe.id,
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),
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);
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// 添加新的
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const newPipes = highlightFeatures
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.filter(
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(feature) =>
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!filtered.some((p) => p.id === feature.getProperties().id),
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)
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.map((feature) => {
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const properties = feature.getProperties();
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return {
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id: properties.id,
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diameter: properties.diameter || 0,
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area: 15,
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feature: feature,
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};
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});
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return [...filtered, ...newPipes];
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});
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}, [highlightFeatures]);
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// 地图点击选择要素事件处理函数
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const handleMapClickSelectFeatures = useCallback(
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async (event: { coordinate: number[] }) => {
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if (!map) return;
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const feature = await mapClickSelectFeatures(event, map);
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const layer = feature?.getId()?.toString().split(".")[0];
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if (!feature) return;
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if (
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feature.getGeometry()?.getType() === "Point" ||
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(layer !== "geo_pipes_mat" && layer !== "geo_pipes")
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) {
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// 点类型几何不处理
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open?.({
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type: "error",
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message: "请选择线类型管道要素。",
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});
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return;
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}
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const featureId = feature.getProperties().id;
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setHighlightFeatures((prev) => {
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const existingIndex = prev.findIndex(
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(f) => f.getProperties().id === featureId,
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);
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if (existingIndex !== -1) {
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// 如果已存在，移除
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return prev.filter((_, i) => i !== existingIndex);
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} else {
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// 如果不存在，添加
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return [...prev, feature];
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}
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});
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},
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[map],
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);
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// 开始选择管道
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const handleStartSelection = () => {
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if (!map) return;
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setIsSelecting(true);
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// 注册点击事件
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map.on("click", handleMapClickSelectFeatures);
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};
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// 结束选择管道
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const handleEndSelection = () => {
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if (!map) return;
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setIsSelecting(false);
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// 移除点击事件
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map.un("click", handleMapClickSelectFeatures);
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};
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const handleRemovePipe = (id: string) => {
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// 从高亮features中移除
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setHighlightFeatures((prev) =>
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prev.filter((f) => f.getProperties().id !== id),
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);
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};
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const handleAreaChange = (id: string, value: string) => {
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const numValue = parseFloat(value) || 0;
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setPipePoints((prev) =>
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prev.map((pipe) => (pipe.id === id ? { ...pipe, area: numValue } : pipe)),
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);
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};
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const handleAnalyze = async () => {
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setAnalyzing(true);
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// 显示处理中的通知
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open?.({
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key: "burst-analysis",
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type: "progress",
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message: "方案提交分析中",
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undoableTimeout: 3,
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});
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const burst_ID = pipePoints.map((pipe) => pipe.id);
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const burst_size = pipePoints.map((pipe) =>
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parseInt(pipe.area.toString(), 10),
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);
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// 格式化开始时间，去除秒部分
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const modify_pattern_start_time = startTime
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? startTime.format("YYYY-MM-DDTHH:mm:00Z")
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: "";
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const modify_total_duration = duration;
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const params = {
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network: network,
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modify_pattern_start_time: modify_pattern_start_time,
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burst_ID: burst_ID,
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burst_size: burst_size,
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modify_total_duration: modify_total_duration,
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scheme_name: schemeName,
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};
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try {
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await axios.get(`${config.BACKEND_URL}/api/v1/burst_analysis/`, {
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params,
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});
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// 更新弹窗为成功状态
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open?.({
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key: "burst-analysis",
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type: "success",
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message: "方案分析成功",
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description: "方案分析完成，请在方案查询中查看结果。",
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});
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} catch (error) {
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console.error("分析请求失败:", error);
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// 更新弹窗为失败状态
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open?.({
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key: "burst-analysis",
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type: "error",
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message: "提交分析失败",
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description:
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error instanceof Error ? error.message : "请检查网络连接或稍后重试",
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});
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} finally {
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setAnalyzing(false);
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}
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};
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return (
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<Box className="flex flex-col h-full">
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{/* 选择爆管点 */}
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<Box className="mb-4">
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<Box className="flex items-center justify-between mb-2">
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<Typography variant="subtitle2" className="font-medium">
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选择爆管点
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</Typography>
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{/* 开始/结束选择按钮 */}
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{!isSelecting ? (
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<Button
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variant="outlined"
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size="small"
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onClick={handleStartSelection}
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className="border-blue-500 text-blue-600 hover:bg-blue-50"
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startIcon={
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<svg
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className="w-4 h-4"
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fill="none"
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stroke="currentColor"
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viewBox="0 0 24 24"
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>
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<path
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strokeLinecap="round"
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strokeLinejoin="round"
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strokeWidth={2}
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d="M15 15l-2 5L9 9l11 4-5 2zm0 0l5 5M7.188 2.239l.777 2.897M5.136 7.965l-2.898-.777M13.95 4.05l-2.122 2.122m-5.657 5.656l-2.12 2.122"
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/>
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</svg>
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}
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>
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开始选择
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</Button>
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) : (
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<Button
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variant="contained"
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size="small"
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onClick={handleEndSelection}
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className="bg-red-500 hover:bg-red-600"
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startIcon={
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<svg
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className="w-4 h-4"
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fill="none"
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stroke="currentColor"
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viewBox="0 0 24 24"
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>
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<path
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strokeLinecap="round"
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strokeLinejoin="round"
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strokeWidth={2}
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d="M6 18L18 6M6 6l12 12"
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/>
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</svg>
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}
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>
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结束选择
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</Button>
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)}
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</Box>
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{isSelecting && (
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<Box className="mb-2 p-2 bg-blue-50 border border-blue-200 rounded text-xs text-blue-700">
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💡 点击地图上的管道添加爆管点
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</Box>
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)}
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<Stack spacing={2}>
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{pipePoints.map((pipe) => (
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<Box
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key={pipe.id}
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className="flex items-center gap-2 p-2 bg-gray-50 rounded"
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>
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<Typography className="flex-shrink-0 text-sm">
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{pipe.id}
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</Typography>
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<Typography className="flex-shrink-0 text-sm text-gray-600">
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管径: {pipe.diameter} mm
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</Typography>
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<Typography className="flex-shrink-0 text-sm text-gray-600 mr-2">
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爆管点面积
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</Typography>
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<TextField
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size="small"
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value={pipe.area}
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onChange={(e) => handleAreaChange(pipe.id, e.target.value)}
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type="number"
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className="w-25"
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slotProps={{
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input: {
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endAdornment: (
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<span className="text-xs text-gray-500">cm²</span>
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),
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},
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}}
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/>
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<IconButton
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size="small"
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onClick={() => handleRemovePipe(pipe.id)}
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className="ml-auto"
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>
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<CloseIcon fontSize="small" />
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</IconButton>
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</Box>
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))}
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</Stack>
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</Box>
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{/* 选择开始时间 */}
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<Box className="mb-4">
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<Typography variant="subtitle2" className="mb-2 font-medium">
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选择开始时间
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</Typography>
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<LocalizationProvider dateAdapter={AdapterDayjs} adapterLocale="zh-cn">
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<DateTimePicker
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value={startTime}
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onChange={(value) =>
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value && dayjs.isDayjs(value) && setStartTime(value)
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}
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format="YYYY-MM-DD HH:mm"
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slotProps={{
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textField: {
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size: "small",
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fullWidth: true,
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},
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}}
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localeText={
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pickerZhCN.components.MuiLocalizationProvider.defaultProps
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.localeText
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}
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/>
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</LocalizationProvider>
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</Box>
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{/* 持续时长 */}
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<Box className="mb-4">
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<Typography variant="subtitle2" className="mb-2 font-medium">
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持续时长 (秒)
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</Typography>
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<TextField
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fullWidth
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size="small"
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type="number"
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value={duration}
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onChange={(e) => setDuration(parseInt(e.target.value) || 0)}
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placeholder="输入持续时长"
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/>
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</Box>
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{/* 方案名称 */}
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<Box className="mb-4">
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<Typography variant="subtitle2" className="mb-2 font-medium">
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方案名称
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</Typography>
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<TextField
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fullWidth
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size="small"
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value={schemeName}
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onChange={(e) => setSchemeName(e.target.value)}
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placeholder="输入方案名称"
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/>
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</Box>
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{/* 方案分析按钮 */}
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<Box className="mt-auto">
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<Button
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fullWidth
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variant="contained"
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size="large"
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onClick={handleAnalyze}
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disabled={analyzing || !isFormValid}
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className="bg-blue-600 hover:bg-blue-700"
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>
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{analyzing ? "方案提交分析中..." : "方案分析"}
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</Button>
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</Box>
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</Box>
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);
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};
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export default AnalysisParameters;
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