您的位置：首页 > 其它

GeoServer基础教程（六）：使用GeoServer发布PostGIS表数据

2017-09-05 14:32 411 查看

转自：http://www.360doc.com/content/15/0609/15/8279768_476806992.shtml

关于PostgreSQL、PostGIS安装使用和Shapefile文件的导入请查看http://blog.csdn.net/muzhaomingplay/article/details/77848985

1、新建数据存储

在Geoserver中新建POSTGIS的数据存储（此处database、user和password为PostgreSQL中的信息）

然后发布图层：

图层发布完成之后转到图层预览，以openlayers的方式打开：

当你看到这个图的时候，就说明你的服务已经发布成功了！

接下来就是用Openlayers调用显示，

[html] view
plaincopy print ?

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>china EPSG:4326 image/png</title>
<link rel="stylesheet" type="text/css" href="http://200.200.200.223/OpenLayers-2.12/theme/default/style.css"/>
<style type="text/css">
    body { font-family: sans-serif; font-weight: bold; font-size: .8em; }
    body { border: 0px; margin: 0px; padding: 0px; }
    #map { width: 100%; height: 100%; border: 0px; padding: 0px; }
    #nodelist{
        position:absolute;
        right:10px;
        top:10px;
        background:#FFF;
        border:#06F solid 2p
4000
x;
        padding:5px;
    }
</style>
<script type="text/javascript" src="http://200.200.200.223/OpenLayers-2.12/OpenLayers.js"></script>
<script type="text/javascript" src="http://200.200.200.223/OpenLayers-2.12/lib/OpenLayers/Lang/zh-CN.js"></script>
<script type="text/javascript">
    var map, demolayer;
    OpenLayers.DOTS_PER_INCH = 90.71428571428572;
    OpenLayers.Util.onImageLoadErrorColor = 'transparent';
    function init(){
        var mapOptions = {
            resolutions: [0.703125, 0.3515625, 0.17578125, 0.087890625, 0.0439453125, 0.02197265625,
                0.010986328125, 0.0054931640625, 0.00274658203125, 0.001373291015625, 6.866455078125E-4,
                3.4332275390625E-4, 1.71661376953125E-4, 8.58306884765625E-5, 4.291534423828125E-5,
                2.1457672119140625E-5, 1.0728836059570312E-5, 5.364418029785156E-6, 2.682209014892578E-6,
                1.341104507446289E-6, 6.705522537231445E-7, 3.3527612686157227E-7
            ],
            projection: new OpenLayers.Projection('EPSG:4326'),
            maxExtent: new OpenLayers.Bounds(-180.0,-90.0,180.0,90.0),
            units: "degrees",
            controls: []
        };
        map = new OpenLayers.Map('map', mapOptions );

        map.addControl(new OpenLayers.Control.PanZoomBar({
                position: new OpenLayers.Pixel(2, 15)
        }));
        map.addControl(new OpenLayers.Control.Navigation());
        map.addControl(new OpenLayers.Control.Scale($('scale')));
        map.addControl(new OpenLayers.Control.MousePosition({element: $('location')}));

        var wms = new OpenLayers.Layer.WMS(
            "lake",
            "http://200.200.200.223:8888/geoserver/wms",
            {
                LAYERS: "mpro",
                transparent:true
            },
            {
                singleTile: false,
                ratio: 1,
                isBaseLayer: false,
                visibility:true,
                yx : {'EPSG:4326' : true}
            }
        );
        map.addLayer(wms);

        map.zoomToExtent(new OpenLayers.Bounds(73.45100463600005, 18.16324718800007,
            134.976797647, 53.53194315200005)
        );

        map.events.register('click', map, function (e) {
            console.log(e);
        });
    }
</script>
</head>
<body onLoad="init()">
    <div id="map"></div>
</body>
</html>

内容来自用户分享和网络整理，不保证内容的准确性，如有侵权内容，可联系管理员处理

标签：

相关文章推荐

新的分享

章节导航