| | |
| | | * @Author: dminyi 1301963064@qq.com |
| | | * @Date: 2024-08-17 14:41:57 |
| | | * @LastEditors: dminyi 1301963064@qq.com |
| | | * @LastEditTime: 2024-08-23 15:17:06 |
| | | * @LastEditTime: 2024-08-23 17:06:13 |
| | | * @FilePath: \gzDyh\gz-customerSystem\src\views\register\visit\component\map.jsx |
| | | * @Description: 地图 |
| | | */ |
| | |
| | | const formRef = useRef() |
| | | const [addressList, setAddressList] = useState([]) |
| | | |
| | | |
| | | useEffect(() => { |
| | | if (mapRef) { |
| | | if (mapRef.current) { |
| | | let geolocation = new window.BMapGL.Geolocation(); |
| | | geolocation.getCurrentPosition(function (r) { |
| | | if (this.getStatus() === 0) { |
| | | handleAnalysis(r.point) |
| | | geolocation.getCurrentPosition((r) => { |
| | | if (geolocation.getStatus() === 0) { |
| | | handleAnalysis(r.point); |
| | | } else { |
| | | Message.warning('failed' + this.getStatus()); |
| | | Message.warning(`Failed with status ${geolocation.getStatus()}`); |
| | | } |
| | | }); |
| | | } |
| | | }, [mapRef]) |
| | | }, [mapRef]); |
| | | |
| | | const handleSubmit = () => { |
| | | if (formRef.current) { |
| | | formRef.current.validate(undefined, (errors, values) => { |
| | | if (!errors) { |
| | | var myGeo = new window.BMapGL.Geocoder(); |
| | | // 将地址解析结果显示在地图上,并调整地图视野 |
| | | myGeo.getPoint(values.name, function (point) { |
| | | |
| | | myGeo.getPoint(values.name, (point) => { |
| | | if (point) { |
| | | mapRef.current.map.centerAndZoom(point, 15); |
| | | mapRef.current.map.addOverlay(new window.BMapGL.Marker(point, { title: values.name })) |
| | | mapRef.current.map.addOverlay(new window.BMapGL.Marker(point, { title: values.name })); |
| | | handleAnalysis(point, values.name); // 添加地点名称 |
| | | // searchNearbyPOIs(point); |
| | | } else { |
| | | Message.warning('您输入的地址没有解析到结果!'); |
| | | } |
| | | }, '广州市') |
| | | }, '广州市'); |
| | | } |
| | | }) |
| | | }); |
| | | } |
| | | } |
| | | }; |
| | | |
| | | //解析地址为中文 |
| | | const handleAnalysis = (pt,name) => { |
| | | // 解析地址为中文 |
| | | const handleAnalysis = (pt, name) => { |
| | | let geoc = new window.BMapGL.Geocoder(); |
| | | geoc.getLocation(pt, function (rs) { |
| | | geoc.getLocation(pt, (rs) => { |
| | | console.log(rs, 'rsss') |
| | | let addComp = rs.addressComponents; |
| | | let addName = addComp.province + addComp.city + addComp.district + addComp.street + addComp.streetNumber |
| | | let addName = `${addComp.province}${addComp.city}${addComp.district}${addComp.street}${addComp.streetNumber}`; |
| | | let surroundingPois = rs.surroundingPois; |
| | | if (name) { |
| | | addName += ` ${name}`; // 添加地点名称 |
| | | } |
| | | mapRef.current.map.centerAndZoom(pt, 15); |
| | | mapRef.current.map.addOverlay(new window.BMapGL.Marker(pt, { title: addName })) |
| | | setAddressList([addName]) |
| | | }) |
| | | } |
| | | mapRef.current.map.addOverlay(new window.BMapGL.Marker(pt, { title: addName })); |
| | | setAddressList(surroundingPois); |
| | | }); |
| | | }; |
| | | |
| | | console.log(addressList,'addressList') |
| | | // 搜索附近的POI |
| | | const searchNearbyPOIs = (centerPoint) => { |
| | | const radius = 10; // 半径10米 |
| | | const circle = new window.BMapGL.Circle(centerPoint, { |
| | | strokeColor: "#FF0000", |
| | | strokeOpacity: 0.9, |
| | | strokeWeight: 2, |
| | | fillColor: "#FF0000", |
| | | fillOpacity: 0.1, |
| | | radius: radius |
| | | }); |
| | | |
| | | mapRef.current.map.addOverlay(circle); |
| | | |
| | | const poiSearch = new window.BMapGL.PoiSearch(mapRef.current.map, { |
| | | searchComplete: function (results) { |
| | | if (results.status === window.BMapGL.RESULT_SUCCESS) { |
| | | const pois = results.pois.map(poi => poi.name); |
| | | setAddressList([...addressList, ...pois]); |
| | | } |
| | | } |
| | | }); |
| | | |
| | | poiSearch.searchInCircle('', circle); |
| | | }; |
| | | |
| | | |
| | | |
| | | console.log(addressList, 'addressList') |
| | | |
| | | return ( |
| | | <div> |
| | |
| | | enableScrollWheelZoom |
| | | onClick={(e) => { |
| | | let pt = e.latlng; |
| | | handleAnalysis(pt,null) |
| | | handleAnalysis(pt, null); |
| | | }} |
| | | > |
| | | </Map> |
| | |
| | | <Col span={8}> |
| | | <div style={{ color: '#86909C', marginTop: '43px' }}>附近地址</div> |
| | | <div style={{ height: 'calc(100% - 64px)', overflowY: 'scroll' }}> |
| | | {addressList.map(item => { |
| | | return <div key={item}>{item}</div> |
| | | })} |
| | | {addressList?.map((item, index) => ( |
| | | <div key={index}>{item.address} {item.title}</div> |
| | | ))} |
| | | </div> |
| | | </Col> |
| | | </Row> |