根据经纬度获取地理位置和根据地址获取经纬度

逃离我推掉我的手 2023-06-30 12:54 7阅读 0赞

**1，根据高德地图获取位置**

public function getLocation($params)
        {
            $params['location'] = $params['longitude'] . ',' . $params['latitude'];
            $args = [
                'output' => "json",
                'location'=> $params['location'],
                'key' => config::get('im.gaodekey'),
                'radius' => 1000,
                'extensions'=>'base'
            ];
            $url = "https://restapi.amap.com/v3/geocode/regeo";
            try
            {
                $msg = client::get($url, ['query' => $args]);
                $body = $msg->getBody();
                $remainingBytes = $body->getContents();
                $msg = json_decode($remainingBytes,1);
            }
            catch (ClientException $e)
            {
                $msg = $e->getResponse()->json();
                throw new \LogicException("获取位置失败");
            }
            return $msg;
        }

其中extensions为all的时候获取所有，base为获取基本信息

传经纬度 120.21,30.29  
测试如下

{
        "errorcode": 0,
        "msg": "",
        "data": {
            "status": "1",
            "regeocode": {
                "addressComponent": {
                    "city": "杭州市",
                    "province": "浙江省",
                    "adcode": "330104",
                    "district": "江干区",
                    "towncode": "330104011000",
                    "streetNumber": {
                        "number": "83号",
                        "location": "120.209171,30.2897347",
                        "direction": "西",
                        "distance": "84.8803",
                        "street": "新风路"
                    },
                    "country": "中国",
                    "township": "彭埠街道",
                    "businessAreas": [
                        {
                            "location": "120.200272,30.271987",
                            "name": "城东",
                            "id": "330104"
                        },
                        {
                            "location": "120.234238,30.285965",
                            "name": "彭埠",
                            "id": "330104"
                        }
                    ],
                    "building": {
                        "name": [],
                        "type": []
                    },
                    "neighborhood": {
                        "name": [],
                        "type": []
                    },
                    "citycode": "0571"
                },
                "formatted_address": "浙江省杭州市江干区彭埠街道杭州东站西广场杭州东站"
            },
            "info": "OK",
            "infocode": "10000"
        }
    }

其中需要注意的是，如果地区为北京上海等直辖市，city为空

**2，根据地址获取经纬度**

address 例如山东青岛市城阳区天安数码城

public function location($params)
        {
            $args = [
                'output' => "json",
                'address'=> $params['address'],
                'key' => config::get('im.gaodekey'),
            ];
            $url = "https://restapi.amap.com/v3/geocode/geo";
            $msg = client::get($url, ['query' => $args]);
            $body = $msg->getBody();
            $remainingBytes = $body->getContents();
            $msg = json_decode($remainingBytes,1);
            if ($msg['status'] == 1)
            {
                $location =  $msg['geocodes'][0]['location'];
                $location = explode(",",$location);
                return ['longitude'=>$location[0],'latitude'=>$location[1]];
            }
            return false;
        }

返回值如下

{
        "errorcode": 0,
        "msg": "",
        "data": {
            "longitude": "120.436682",
            "latitude": "36.314377"
        }
    }