根据经纬度计算两地距离

跳至

 39.92, 
    'long' => 116.46 
);
$point2 = array( 
    'lat' => 24.51, 
    'long' => 117.658 
);
$distance = getDistanceBetweenPointsNew($point1['lat'], $point1['long'], $point2['lat'], $point2['long']);
print_r($distance);
?>