zqq:地图操作

This commit is contained in:
qqGroup0 2023-06-15 18:24:41 +08:00
parent 55d5508d27
commit 41435dee63
2 changed files with 251 additions and 163 deletions

View File

@ -1,9 +1,10 @@
<template>
<div ref="map" class="container"></div>
<div ref="map"
class="container"></div>
</template>
<script setup>
import { ref, onMounted } from 'vue'
import { ref, reactive, onMounted } from 'vue'
import WKT from 'terraformer-wkt-parser'
import * as turf from '@turf/turf'
import L from 'leaflet'
@ -13,10 +14,11 @@ import 'leaflet-draw/dist/leaflet.draw.css'
import '@geoman-io/leaflet-geoman-free';
import '@geoman-io/leaflet-geoman-free/dist/leaflet-geoman.css';
import 'Leaflet-ImageOverlay-Rotated'
import 'leaflet-control-geocoder/dist/Control.Geocoder.css';
import 'leaflet-control-geocoder';
// import 'leaflet-control-geocoder/dist/Control.Geocoder.css';
// import 'leaflet-control-geocoder';
import { useVariableStore } from '/@/stores/index.ts'
import * as omnivore from '@mapbox/leaflet-omnivore'
import axios from "axios";
const variableStore = useVariableStore()
const map = ref()
let homeMap = null
@ -24,6 +26,9 @@ let featureLayerG_area = null
let featureLayerG_point = null
let layerRectangle = null
const state = reactive({
markerLayer: null
})
onMounted(() => {
homeMap = L.map(map.value, {
@ -31,7 +36,7 @@ onMounted(() => {
crs: L.CRS.EPSG4326,
center: [29.563761, 106.550464],
zoom: 3,
minZoom: 1,
minZoom: 3,
maxZoom: 18,
attributionControl: false, // leaflet
zoomControl: false,
@ -49,32 +54,32 @@ onMounted(() => {
featureLayerG_area = L.layerGroup().addTo(homeMap)
featureLayerG_point = L.layerGroup().addTo(homeMap)
// 'http://t0.tianditu.com/img_c/wmts?layer=img&style=default&tilematrixset=c&Service=WMTS&Request=GetTile&Version=1.0.0&Format=tiles&TileMatrix={z}&TileCol={x}&TileRow={y}&tk='
// const CIA_C = "http://t0.tianditu.com/cia_c/wmts?layer=cia&style=default&tilematrixset=c&Service=WMTS&Request=GetTile&Version=1.0.0&Format=tiles&TileMatrix={z}&TileCol={x}&TileRow={y}&tk=";
// const nameLayer = L.tileLayer(CIA_C + TK_KEY, {
// maxZoom: 20,
// tileSize: 256,
// zoomOffset: 1
// }).addTo(homeMap);
// Geocoding
const geocoder = L.Control.geocoder({
defaultMarkGeocode: false,
placeholder: 'Enter address...',
collapsed: true,
'http://t0.tianditu.com/img_c/wmts?layer=img&style=default&tilematrixset=c&Service=WMTS&Request=GetTile&Version=1.0.0&Format=tiles&TileMatrix={z}&TileCol={x}&TileRow={y}&tk='
const CIA_C = "http://t0.tianditu.com/cia_c/wmts?layer=cia&style=default&tilematrixset=c&Service=WMTS&Request=GetTile&Version=1.0.0&Format=tiles&TileMatrix={z}&TileCol={x}&TileRow={y}&tk=";
const nameLayer = L.tileLayer(CIA_C + TK_KEY, {
maxZoom: 20,
tileSize: 256,
zoomOffset: 1
}).addTo(homeMap);
// Geocoding
geocoder.on('markgeocode', function (event) {
const result = event.geocode || {};
onGeocodeResult(result);
});
// // Geocoding
// const geocoder = L.Control.geocoder({
// defaultMarkGeocode: false,
// placeholder: 'Enter address...',
// collapsed: true,
// }).addTo(homeMap);
// // Geocoding
// geocoder.on('markgeocode', function (event) {
// const result = event.geocode || {};
// onGeocodeResult(result);
// });
})
const onGeocodeResult = (result) => {
homeMap.setView(result.center, 5);
L.marker(result.center).addTo(homeMap);
}
// const onGeocodeResult = (result) => {
// homeMap.setView(result.center, 5);
// L.marker(result.center).addTo(homeMap);
// }
/** WKT
* Object param 参数集合
@ -309,7 +314,6 @@ const mapOperations = {
featureLayerG_point.clearLayers()
variableStore.layerGroupPoint = null
variableStore.layerGroupPoly = null
},
/**
* 清楚wkt添加的所有
@ -425,6 +429,25 @@ const mapOperations = {
},
removeEdit: () => {
homeMap.pm.toggleGlobalRemovalMode();
},
//
addressSelect: (keyWord) => {
if (state.markerLayer) {
homeMap.removeLayer(state.markerLayer)
}
let addressServer = 'http://api.tianditu.gov.cn/geocoder?ds={"keyWord":"' + keyWord + '"}&tk=dc8182ebeca998e22154d404aa3c0c17'
const service = axios.get(addressServer).then(res => {
homeMap.flyTo(L.latLng([res.data.location.lat, res.data.location.lon]), 6)
const markerParam = {
'x': res.data.location.lat,
'y': res.data.location.lon
}
state.markerLayer = L.marker(
new L.latLng(res.data.location.lat, res.data.location.lon),
).addTo(homeMap)
})
}
}
//omnivore.wkt.parse('POINT(-80 0)').addTo(homeMap);

View File

@ -11,16 +11,21 @@
<p style="color: #aa4434;">Disaster time: {{ state.data.disasterTime }}</p>
<p style="color: #878787; ">Disaster Country: {{ state.data.disasterCountry }}</p>
</el-card>
<el-card class="box-card" style="margin-top: 3%;">
<el-card class="box-card"
style="margin-top: 3%;">
<span>Select time range</span>
<el-row class="block">
<el-col :span="5">
<span class="demonstration">Start time</span>
</el-col>
<el-col :span="19">
<el-date-picker style="width: 90%;" v-model="state.startTime" type="datetime"
placeholder="Select start time" value-format="YYYY-MM-DD HH:mm:ss" :shortcuts="state.shortcuts"
:disabled-date="disabledDate" />
<el-date-picker style="width: 90%;"
v-model="state.startTime"
type="datetime"
placeholder="Select start time"
value-format="YYYY-MM-DD HH:mm:ss"
:shortcuts="state.shortcuts"
:disabled-date="disabledDate" />
</el-col>
</el-row>
<el-row class="block">
@ -28,20 +33,28 @@
<span class="demonstration">End time</span>
</el-col>
<el-col :span="19">
<el-date-picker style="width: 90%;" v-model="state.endTime" type="datetime" placeholder="Select end time"
value-format="YYYY-MM-DD HH:mm:ss" :shortcuts="state.shortcuts" :disabled-date="disabledDate" />
<el-date-picker style="width: 90%;"
v-model="state.endTime"
type="datetime"
placeholder="Select end time"
value-format="YYYY-MM-DD HH:mm:ss"
:shortcuts="state.shortcuts"
:disabled-date="disabledDate" />
</el-col>
</el-row>
</el-card>
<el-card class="box-card" style="margin-top: 3%;">
<span>Select a region <el-switch
v-model="state.switch"
size="large"
active-text="Area"
inactive-text="Polygon"
/></span>
<el-scrollbar wrap-class="list" view-class="view-box" :native="false">
<el-card class="box-card"
style="margin-top: 3%;">
<span>Select a region
<el-switch v-model="state.switch"
size="large"
active-text="Area"
inactive-text="Polygon" />
</span>
<el-scrollbar wrap-class="list"
view-class="view-box"
:native="false">
<div v-for="(coordinate, i) in state.coordinateList ">
<el-row class="coordinateContainer">
<el-col :span="1"></el-col>
@ -51,36 +64,52 @@
parseFloat(coordinate.Lng).toFixed(4)
}}</span>
</el-col>
<el-col :span="2">
<el-button class="el-icon" @click="editCoordinate" size="small">
<!-- <el-col :span="2">
<el-button class="el-icon"
@click="editCoordinate"
size="small">
<ele-Edit />
</el-button>
</el-col>
</el-col> -->
<el-col :span="2">
<el-button class="el-icon" @click="state.coordinateList.splice(i, 1);" size="small">
<el-button class="el-icon"
@click="state.coordinateList.splice(i, 1);"
size="small">
<ele-Delete />
</el-button>
</el-col>
</el-row>
</div>
<div v-if="state.switch==false">
{{variableStore.layerGroupPoly}}
</div>
</el-scrollbar>
<el-row>
<el-col :span=" 1 "></el-col>
<el-col :span=" 7 ">
<el-button class="coordinateBtn" @click=" addCoordinate ">Add coordinates</el-button>
<el-button class="coordinateBtn"
@click=" addCoordinate ">Add coordinates</el-button>
</el-col>
<el-col :span=" 7 ">
<el-button class="coordinateBtn" @click=" clearCoordinate ">Clear coordinates</el-button>
<el-button class="coordinateBtn"
@click=" clearCoordinate ">Clear coordinates</el-button>
</el-col>
</el-row>
</el-card>
<el-card class="box-card" style="margin-top: 3%;">
<el-card class="box-card"
style="margin-top: 3%;">
<span>Select satellite type</span>
<el-tree-select class="satelliteSelect" v-model=" state.satelliteSelected " :data=" state.sensor " multiple
collapse-tags collapse-tags-tooltip :render-after-expand=" false " show-checkbox
placeholder="Select satellite type" />
<el-tree-select class="satelliteSelect"
v-model=" state.satelliteSelected "
:data=" state.sensor "
multiple
collapse-tags
collapse-tags-tooltip
:render-after-expand=" false "
show-checkbox
placeholder="Select satellite type" />
</el-card>
<!-- <el-card class="box-card"
@ -98,29 +127,45 @@
</el-card> -->
<el-card style="margin-top:3%;">
<el-row>
<el-button class="lowerBtn" @click=" startCrawl ">Start Crawl</el-button>
<el-button class="lowerBtn"
@click=" startCrawl ">Start Crawl</el-button>
</el-row>
<el-row>
<el-button class="lowerBtn" @click=" ClearCondition ">Go Back</el-button>
<el-button class="lowerBtn"
@click=" ClearCondition ">Go Back</el-button>
</el-row>
</el-card>
</div>
</el-col>
<el-col :span=" 16 ">
<Map id="map" ref="map">
<Map id="map"
ref="map">
</Map>
</el-col>
</el-row>
<el-row class="addressGroup">
<el-input v-model="state.address"
placeholder="Please input location"
class="input-with-select"
clearable>
<template #append>
<el-button :icon="Search"
@click="addressSelect" />
</template>
</el-input>
</el-row>
</div>
</template>
<script setup>
import Map from "/@/components/Map.vue";
import { ref, reactive, watch, defineExpose, onMounted,defineEmits } from 'vue';
import { rs, submit ,rs2 } from '/@/api/crawl/index';
import { ref, reactive, watch, defineExpose, onMounted, defineEmits } from 'vue';
import { rs, submit, rs2 } from '/@/api/crawl/index';
import { useUserInfo } from '/@/stores/userInfo';
import { ElMessage, ElMessageBox } from "element-plus";
import { Search } from '@element-plus/icons-vue'
import { useVariableStore } from '/@/stores/index.ts';
import { getList as BizDict } from "/@/api/system/dictbiz.js";
const variableStore = useVariableStore();
@ -131,8 +176,9 @@ const disabledDate = (time) => {
}
//
const map = ref()
const state = reactive({
switch:true,
switch: true,
startTime: '',
endTime: '',
addCoord: false,
@ -149,7 +195,7 @@ const state = reactive({
label: 'Sentinel',
},
],
dictData:[],
dictData: [],
shortcuts: [
{
text: '1 month ago',
@ -202,24 +248,25 @@ const state = reactive({
disLat: '',
disLon: '',
data: {},
data2:[],
data2: [],
geometry: null,
address: '',
})
//
onMounted(() => {
BizDict({ code: 'satelliteType' }).then(res => {
let data = res.map(item=>{
return {value:item.dictValue,label:item.dictValue}
let data = res.map(item => {
return { value: item.dictValue, label: item.dictValue }
})
state.data2=data;
state.data2 = data;
//state.switchtrue landsatSentinel
if(state.switch){
state.sensor=state.data2.filter(item=>{
return item.value=='landsat'||item.value=='sentinel'
if (state.switch) {
state.sensor = state.data2.filter(item => {
return item.value == 'landsat' || item.value == 'sentinel'
})
}else{
state.sensor=state.data2.filter(item=>{
return item.value!='landsat'&&item.value!='sentinel'
} else {
state.sensor = state.data2.filter(item => {
return item.value != 'landsat' && item.value != 'sentinel'
})
}
state.dictData = res;
@ -276,14 +323,12 @@ const changeLatLon = (e) => {
state.disLon = String((360 - state.disLon).toFixed(3)) + "°W"
}
}
}
//
const addCoordinate = () => {
state.addCoord = !state.addCoord;
if(state.switch){
if (state.switch) {
if (state.addCoord && state.coordinateList.length <= 2) {
map.value.mapOperations.drawRectangle()
map.value.mapOperations.on("click", onMapClick)
@ -293,13 +338,13 @@ const addCoordinate = () => {
map.value.mapOperations.off("click", onMapClick)
document.getElementsByClassName('coordinateBtn')[0].innerText = 'Add coordinates';
}
}else{
map.value.mapOperations.drawCreated()
map.value.mapOperations.off("click", onMapClick)
map.value.mapOperations.drawPolygon()
map.value.mapOperations.wktParseToMap(state.geometry)
} else {
map.value.mapOperations.drawCreated()
map.value.mapOperations.off("click", onMapClick)
map.value.mapOperations.drawPolygon()
map.value.mapOperations.wktParseToMap(state.geometry)
}
}
@ -308,7 +353,7 @@ const mapClick = (res) => {
}
//
const clearCoordinate = () => {
if(!state.switch){
if (!state.switch) {
map.value.mapOperations.clearPolygon()
return;
}
@ -333,68 +378,68 @@ const startCrawl = () => {
ElMessage.error("Please select the search end time")
return;
}
if ((state.coordinateList.length == 0 || !state.coordinateList[0].Lat || !state.coordinateList[0].Lng || !state.coordinateList[1].Lat || !state.coordinateList[1].Lng)&&state.switch) {
if ((state.coordinateList.length == 0 || !state.coordinateList[0].Lat || !state.coordinateList[0].Lng || !state.coordinateList[1].Lat || !state.coordinateList[1].Lng) && state.switch) {
ElMessage.error("Please draw the area on the map")
return;
}
if(!state.switch&&variableStore.layerGroupPoly==null){
if (!state.switch && variableStore.layerGroupPoly == null) {
ElMessage.error("Please draw the area on the map")
return;
}
var ranges =state.switch? state.coordinateList[0].Lat + ' ' + state.coordinateList[0].Lng + ',' + state.coordinateList[1].Lat + ' ' + state.coordinateList[1].Lng:variableStore.layerGroupPoly;
var ranges = state.switch ? state.coordinateList[0].Lat + ' ' + state.coordinateList[0].Lng + ',' + state.coordinateList[1].Lat + ' ' + state.coordinateList[1].Lng : variableStore.layerGroupPoly;
var param = []
state.satelliteSelected.forEach(data=>{
state.satelliteSelected.forEach(data => {
// state.dictData.ma
var obj = state.dictData.find(function(item) {
var obj = state.dictData.find(function (item) {
return item.dictValue === data;
});
param.push( {
type: obj.dictKey,
startDate: state.startTime,
endDate: state.endTime,
manageId: userInfo.userInfos.id,
range:ranges,
status: 0,
disasterId: state.data.disasterId,
param.push({
type: obj.dictKey,
startDate: state.startTime,
endDate: state.endTime,
manageId: userInfo.userInfos.id,
range: ranges,
status: 0,
disasterId: state.data.disasterId,
})
})
//
submit( param ).then(ret => {
let arrParams=[];
ret.forEach(res=>{
var obj1 = state.dictData.find(function(item) {
return item.dictKey == res.type;
submit(param).then(ret => {
let arrParams = [];
ret.forEach(res => {
var obj1 = state.dictData.find(function (item) {
return item.dictKey == res.type;
});
arrParams.push({
type:obj1.dictValue,
range:res.range,
id:res.id
type: obj1.dictValue,
range: res.range,
id: res.id
})
})
//
rs2(state.data.disasterId,arrParams,state.startTime,state.endTime).then(res => {
rs2(state.data.disasterId, arrParams, state.startTime, state.endTime).then(res => {
//arrParamstype 使
var typeArr=[];
arrParams.forEach(item=>{
var typeArr = [];
arrParams.forEach(item => {
typeArr.push(item.type)
})
var typeStr=typeArr.join('、')
var typeStr = typeArr.join('、')
// getData();
//使
ElMessageBox.confirm('The ' + typeStr + ' data has been crawled, do you want to stay on this page?', 'Prompt', {
confirmButtonText: 'Stay',
cancelButtonText: 'Return to the list',
type: 'warning'
}).then(() => {
}).catch(() => {
emit('response')
});
// getData();
//使
ElMessageBox.confirm('The '+typeStr+' data has been crawled, do you want to stay on this page?', 'Prompt', {
confirmButtonText: 'Stay',
cancelButtonText: 'Return to the list',
type: 'warning'
}).then(() => {
}).catch(() => {
emit('response')
});
})
})
}
@ -410,6 +455,19 @@ const ClearCondition = () => {
emit('response')
}
//
const addressSelect = () => {
if (state.address) {
map.value.mapOperations.addressSelect(state.address)
}
else {
ElMessage({
message: 'Warning, please enter location !',
type: 'error',
})
}
}
//
watch(
() => state.coordinateList.length,
@ -424,13 +482,13 @@ watch(
watch(
() => state.switch,
(newValue, oldValue) => {
if(newValue){
state.sensor=state.data2.filter(item=>{
return item.value=='landsat'||item.value=='sentinel'
if (newValue) {
state.sensor = state.data2.filter(item => {
return item.value == 'landsat' || item.value == 'sentinel'
})
}else{
state.sensor=state.data2.filter(item=>{
return item.value!='landsat'&&item.value!='sentinel'&&item.value!='obiter'&&item.value!='domestic'
} else {
state.sensor = state.data2.filter(item => {
return item.value != 'landsat' && item.value != 'sentinel' && item.value != 'obiter' && item.value != 'domestic'
})
}
},
@ -453,55 +511,62 @@ defineExpose({
<style scoped lang="scss">
.rsSelect {
border: 1px solid #f7f7fa;
height: 52rem;
border: 1px solid #f7f7fa;
height: 52rem;
span {
display: block;
margin-bottom: 3%;
font-size: 18px;
}
span {
display: block;
margin-bottom: 3%;
font-size: 18px;
}
.satelliteSelect,
.idSelect {
width: 90%;
margin: 2% 3% 0 3%;
}
.satelliteSelect,
.idSelect {
width: 90%;
margin: 2% 3% 0 3%;
}
.block {
margin-top: 2%;
}
.block {
margin-top: 2%;
}
.demonstration {
font-size: 14px;
float: left;
height: 20px;
line-height: 40px;
}
.demonstration {
font-size: 14px;
float: left;
height: 20px;
line-height: 40px;
}
.coordinateContainer {
margin: 3%;
height: 15px;
}
.coordinateContainer {
margin: 3%;
height: 15px;
}
.coordinateBtn {
width: 90%;
word-break: keep-all;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.coordinateBtn {
width: 90%;
word-break: keep-all;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.lowerBtn {
width: 100%;
text-align: center;
margin-top: 5px;
}
.lowerBtn {
width: 100%;
text-align: center;
margin-top: 5px;
}
}
#map {
height: 58rem;
margin-left: 5px;
height: 58rem;
margin-left: 5px;
z-index: 1;
}
.addressGroup {
position: absolute;
top: 20px;
right: 30px;
z-index: 99;
}
</style>