/*
|
* @Author: dminyi 1301963064@qq.com
|
* @Date: 2024-08-17 14:41:57
|
* @LastEditors: dminyi 1301963064@qq.com
|
* @LastEditTime: 2024-08-23 17:06:13
|
* @FilePath: \gzDyh\gz-customerSystem\src\views\register\visit\component\map.jsx
|
* @Description: 地图
|
*/
|
import React, { useEffect, useRef, useState } from 'react';
|
import { Map, Marker, NavigationControl, InfoWindow } from 'react-bmapgl';
|
import { Form, Input, Button, Message } from '@arco-design/web-react';
|
import { Row, Col } from 'antd';
|
const FormItem = Form.Item;
|
|
const formItemLayout = {
|
labelCol: {
|
span: 4,
|
},
|
wrapperCol: {
|
span: 17,
|
},
|
};
|
|
export default function MapView(props) {
|
const mapRef = useRef()
|
const formRef = useRef()
|
const [addressList, setAddressList] = useState([])
|
|
|
useEffect(() => {
|
if (mapRef.current) {
|
let geolocation = new window.BMapGL.Geolocation();
|
geolocation.getCurrentPosition((r) => {
|
if (geolocation.getStatus() === 0) {
|
handleAnalysis(r.point);
|
} else {
|
Message.warning(`Failed with status ${geolocation.getStatus()}`);
|
}
|
});
|
}
|
}, [mapRef]);
|
|
const handleSubmit = () => {
|
if (formRef.current) {
|
formRef.current.validate(undefined, (errors, values) => {
|
if (!errors) {
|
var myGeo = new window.BMapGL.Geocoder();
|
|
myGeo.getPoint(values.name, (point) => {
|
if (point) {
|
mapRef.current.map.centerAndZoom(point, 15);
|
mapRef.current.map.addOverlay(new window.BMapGL.Marker(point, { title: values.name }));
|
handleAnalysis(point, values.name); // 添加地点名称
|
// searchNearbyPOIs(point);
|
} else {
|
Message.warning('您输入的地址没有解析到结果！');
|
}
|
}, '广州市');
|
}
|
});
|
}
|
};
|
|
// 解析地址为中文
|
const handleAnalysis = (pt, name) => {
|
let geoc = new window.BMapGL.Geocoder();
|
geoc.getLocation(pt, (rs) => {
|
console.log(rs, 'rsss')
|
let addComp = rs.addressComponents;
|
let addName = `${addComp.province}${addComp.city}${addComp.district}${addComp.street}${addComp.streetNumber}`;
|
let 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(surroundingPois);
|
});
|
};
|
|
// 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>
|
<Row gutter={[16, 0]}>
|
<Col span={16}>
|
<Form
|
ref={formRef}
|
layout='inline'
|
{...formItemLayout}
|
style={{ marginBottom: '8px' }}
|
>
|
<FormItem
|
label='查询位置：'
|
field='name'
|
>
|
<Input placeholder='请输入' style={{ width: '522px' }} />
|
</FormItem>
|
<Button style={{ marginRight: '20px' }}>
|
重置
|
</Button>
|
<Button
|
type="primary"
|
onClick={handleSubmit}
|
>
|
查询
|
</Button>
|
</Form>
|
<Map
|
ref={mapRef}
|
zoom="15"
|
enableScrollWheelZoom
|
onClick={(e) => {
|
let pt = e.latlng;
|
handleAnalysis(pt, null);
|
}}
|
>
|
</Map>
|
</Col>
|
<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, index) => (
|
<div key={index}>{item.address} {item.title}</div>
|
))}
|
</div>
|
</Col>
|
</Row>
|
</div>
|
)
|
}
|
