Question

我节省每15分钟的纬度和经度。我需要在codeigniter中的谷歌地图上绘制一条带有已保存数据标记的路线。给出起点和终点的一些例子，但我需要在地图上显示我的数据库值。请提出一些有关此主题的解决方案。

控制器方法：

public function geoLocation(){

            $this->load->library('googlemaps');

            $config['center'] = '37.4419, -122.1419';
            $config['zoom'] = 'auto';
            $config['directions'] = TRUE;
            $config['directionsStart'] = 'Hadapsar, Pune, India';
            //$config['directionsDivID'] = 'swargate, Pune, India';
            $config['directionsEnd'] = 'swargate, Pune, India';

            $config['directionsStart'] = 'swargate, Pune, India';
            //$config['directionsDivID'] = 'swargate, Pune, India';
            $config['directionsEnd'] = 'Bavdhan, Pune, India';

            $this->googlemaps->initialize($config);


            $data['map'] = $this->googlemaps->create_map();

            $this->load->view('google-map', $data);

    }

我的观点：

<html>
<head><?php echo $map['js']; ?></head>
<body><?php echo $map['html']; ?></body>
<div id="directionsDiv"></div>
</html>

检查上面我有三点：Hadapsar，swargate，Bavdhan。我想在三个车站画路线。

Answer 1

感谢您使用我的图书馆。你看过航点了吗？

https://github.com/BIOSTALL/CodeIgniter-Google-Maps-V3-API-Library/blob/master/application/libraries/Googlemaps.php#L130

这可能是您正在寻找的。只有我能想到的其他事情是，不要使用方向，使用折线：

http://biostall.com/demos/google-maps-v3-api-codeigniter-library/polyline

Answer 2

我想要相同的结果我有一系列的方向，我想要绘制路线我选择这个代码

$this->load->library('googlemaps');
    $config['center'] = 'udaipur, rajasthan, india';
    $config['zoom'] = 'auto';
    $config['directions'] = TRUE;
    $config['directionsMode'] = "WALKING";
    $config['directionsStart'] = '24.5862087,73.6937057';
    $config['directionsWaypointArray'] = array(
        "24.5866843,73.6890816",
        "24.5878709,73.6878411",
        "24.5900044,73.6896301",
        "24.5973893,73.6857516"
        );
    $config['directionsEnd'] = '24.6045763,73.6853708';
    $config['directionsDivID'] = 'directionsDiv';
    $this->googlemaps->initialize($config);
    $data['map'] = $this->googlemaps->create_map();
    $this->load->view('welcome_message', $data);

在codeigniter中使用google API显示路线步骤

2 个答案: