<script setup lang="ts">
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import { ref, reactive, nextTick } from "vue";
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import { currentGET, GETNOBASE } from "@/api";
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import { registerMap, getMap } from "echarts/core";
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import { optionHandle, regionCodes } from "./center.map";
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import BorderBox13 from "@/components/datav/border-box-13";
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import type { MapdataType } from "./center.map";
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import chart2 from "./chart2.vue"
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import chartgd from "./chartgd.vue"
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const option = ref({});
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const code = ref("china"); //china 代表中国 其他地市是行政编码
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withDefaults(
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defineProps<{
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// 结束数值
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title: number | string;
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}>(),
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{
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title: "地图",
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}
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);
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const dataSetHandle = async (regionCode: string, list: object[]) => {
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const geojson: any = await getGeojson(regionCode);
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let cityCenter: any = {};
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let mapData: MapdataType[] = [];
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//获取当前地图每块行政区中心点
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geojson.features.forEach((element: any) => {
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cityCenter[element.properties.name] =
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element.properties.centroid || element.properties.center;
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});
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//当前中心点如果有此条数据中心点则赋值x，y当然这个x,y也可以后端返回进行大点，前端省去多行代码
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list.forEach((item: any) => {
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if (cityCenter[item.name]) {
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mapData.push({
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name: item.name,
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value: cityCenter[item.name].concat(item.value),
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});
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}
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});
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await nextTick();
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console.log(mapData)
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option.value = optionHandle(regionCode, list, mapData);
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};
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const getData = async (regionCode: string) => {
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currentGET("centerMap", { regionCode: regionCode }).then((res) => {
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console.log("设备分布", res);
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if (res.success) {
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dataSetHandle(res.data.regionCode, res.data.dataList);
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}
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});
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};
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const getGeojson = (regionCode: string) => {
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return new Promise<boolean>(async (resolve) => {
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let mapjson = getMap(regionCode);
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if (mapjson) {
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mapjson = mapjson.geoJSON;
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resolve(mapjson);
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} else {
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mapjson = await GETNOBASE(`./map-geojson/${regionCode}.json`).then(
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(data) => data
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);
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code.value = regionCode;
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registerMap(regionCode, {
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geoJSON: mapjson as any,
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specialAreas: {},
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});
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resolve(mapjson);
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}
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});
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};
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getData(code.value);
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const mapClick = (params: any) => {
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console.log(params);
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let xzqData = regionCodes[params.name];
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if (xzqData) {
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getData(xzqData.adcode);
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} else {
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window["$message"].warning("暂无下级地市");
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}
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};
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const dtFig =ref(0)
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const handlechan =()=>{
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console.log(dtFig.value)
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dtFig.value = 1
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}
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</script>
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<template>
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<div class="centermap">
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<div class="maptitle" style="display:none;">
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<div class="zuo"></div>
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<span class="titletext">{{ title }}</span>
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<div class="you"></div>
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</div>
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<div class="mapwrap">
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<BorderBox13>
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<!-- <div class="quanguo" @click="getData('china')" >-->
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<!-- 中国-->
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<!-- </div>-->
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<chartgd @changeDt="handlechan" v-if="dtFig ==0"></chartgd>
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<chart2 v-else></chart2>
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<!-- <v-chart-->
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<!-- class="chart"-->
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<!-- :option="option"-->
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<!-- ref="centerMapRef"-->
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<!-- @click="mapClick"-->
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<!-- v-if="JSON.stringify(option) != '{}'"-->
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<!-- />-->
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</BorderBox13>
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</div>
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</div>
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</template>
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<style scoped lang="scss">
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.centermap {
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margin-bottom: 30px;
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.maptitle {
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height: 60px;
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display: flex;
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justify-content: center;
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padding-top: 10px;
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box-sizing: border-box;
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.titletext {
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font-size: 28px;
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font-weight: 900;
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letter-spacing: 6px;
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background: linear-gradient(
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92deg,
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#0072ff 0%,
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#00eaff 48.8525390625%,
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#01aaff 100%
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);
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-webkit-background-clip: text;
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-webkit-text-fill-color: transparent;
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margin: 0 10px;
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}
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.zuo,
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.you {
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background-size: 100% 100%;
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width: 29px;
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height: 20px;
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margin-top: 8px;
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}
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.zuo {
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background: url("@/assets/img/xiezuo.png") no-repeat;
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}
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.you {
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background: url("@/assets/img/xieyou.png") no-repeat;
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}
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}
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.mapwrap {
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//height: 580px;
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height: 900px;
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width: 100%;
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// padding: 0 0 10px 0;
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box-sizing: border-box;
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position: relative;
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.quanguo {
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position: absolute;
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right: 20px;
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top: -46px;
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width: 80px;
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height: 28px;
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border: 1px solid #00eded;
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border-radius: 10px;
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color: #00f7f6;
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text-align: center;
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line-height: 26px;
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letter-spacing: 6px;
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cursor: pointer;
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box-shadow: 0 2px 4px rgba(0, 237, 237, 0.5),
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0 0 6px rgba(0, 237, 237, 0.4);
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z-index: 10;
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}
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}
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}
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</style>
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