高德地图相关api使用计算两点地理坐标之间的距离

Posted 2021-08-17 请叫我郝先生

利用腾讯地图api&计算两点地理坐标之间的距离

$key = 'key参数'; //腾讯地图开发自己申请
$mode = 'driving'; //driving（驾车）、walking（步行）
$from = "39.14122,117.14428"; //
$to = "39.10149,117.10199"; //(格式：终点坐标;起点坐标)：
$url = 'https://apis.map.qq.com/ws/distance/v1/?mode='.$mode.'&from='.$from.'&to='.$to.'&key='.$key;
$header = ['Content-Type：application/x-www-form-urlencoded'];
$options= [CURLOPT_HTTPHEADER => $header];
$ret = Http::get($url, '', $options);
$data = json_decode($ret,true);

按照相关地址返回经纬度及具体明细

$address = "北京南站";
$key = 'key参数'; //腾讯地图开发自己申请
$url="https://apis.map.qq.com/ws/geocoder/v1/?address=";
$ret = Http::get($url, ['address'=>$address,'key'=>$key], null);
$data = json_decode($ret,true);

 

CURL发送Request请求,含POST和REQUEST

/**
     * 发送一个GET请求
     * @param string $url     请求URL
     * @param array  $params  请求参数
     * @param array  $options 扩展参数
     * @return mixed|string
     */
    public static function get($url, $params = [], $options = [])
    {
        $req = self::sendRequest($url, $params, 'GET', $options);
        return $req['ret'] ? $req['msg'] : '';
    }

    /**
     * CURL发送Request请求,含POST和REQUEST
     * @param string $url     请求的链接
     * @param mixed  $params  传递的参数
     * @param string $method  请求的方法
     * @param mixed  $options CURL的参数
     * @return array
     */
    public static function sendRequest($url, $params = [], $method = 'POST', $options = [])
    {
        $method = strtoupper($method);
        $protocol = substr($url, 0, 5);
        $query_string = is_array($params) ? http_build_query($params) : $params;

        $ch = curl_init();
        $defaults = [];
        if ('GET' == $method) {
            $geturl = $query_string ? $url . (stripos($url, "?") !== false ? "&" : "?") . $query_string : $url;
            $defaults[CURLOPT_URL] = $geturl;
        } else {
            $defaults[CURLOPT_URL] = $url;
            if ($method == 'POST') {
                $defaults[CURLOPT_POST] = 1;
            } else {
                $defaults[CURLOPT_CUSTOMREQUEST] = $method;
            }
            $defaults[CURLOPT_POSTFIELDS] = $params;
        }

        $defaults[CURLOPT_HEADER] = false;
        $defaults[CURLOPT_USERAGENT] = "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (Khtml, like Gecko) Chrome/45.0.2454.98 Safari/537.36";
        $defaults[CURLOPT_FOLLOWLOCATION] = true;
        $defaults[CURLOPT_RETURNTRANSFER] = true;
        $defaults[CURLOPT_CONNECTTIMEOUT] = 120;
        $defaults[CURLOPT_TIMEOUT] = 120;

        // disable 100-continue
        curl_setopt($ch, CURLOPT_HTTPHEADER, array('Expect:'));

        if ('https' == $protocol) {
            $defaults[CURLOPT_SSL_VERIFYPEER] = false;
            $defaults[CURLOPT_SSL_VERIFYHOST] = false;
        }

        curl_setopt_array($ch, (array)$options + $defaults);

        $ret = curl_exec($ch);
        $err = curl_error($ch);

        if (false === $ret || !empty($err)) {
            $errno = curl_errno($ch);
            $info = curl_getinfo($ch);
            curl_close($ch);
            return [
                'ret'   => false,
                'errno' => $errno,
                'msg'   => $err,
                'info'  => $info,
            ];
        }
        curl_close($ch);
        return [
            'ret' => true,
            'msg' => $ret,
        ];
    }