百度地图：使用javascript和web服务API自动实现经纬度编码的解决方案

web服务API 地址转码

function getGeoCoding($address)
{
    $url = "https://api.map.baidu.com/geocoding/v3/?address=" . $address . "&output=json&ak=F552bedbee2ec8fa6bae7b7a08201cbd&callback=showLocation";
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    $output = curl_exec($ch);
    curl_close($ch);
    return $output;
}

echo getGeoCoding("***558号");

javascript服务API 地址转码

    function transAddress() {
        var address = $("#address").val();
        //获取经纬度;
        getPoints(address);
    }


    function getPoints(address) {
        var map = new BMap.Map('container');
        map.centerAndZoom(new BMap.Point(116.331398, 39.897445), 12);
        var myGeo = new BMap.Geocoder();
        myGeo.getPoint(address, function (point) {
            $("#lnglat").val(point.lng + "," + point.lat);
        }, '')
    }

Done!