行政区检索

区域内(行政区划内)检索

searchInCity方法提供根据检索地域名,关键字检索特定POI信息服务。 如下示例，为根据关键字“大连 万达 0 0 0”检索POI：

// 设置地图瓦片层url
var token = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJGQU5HaTIyR0VOeUhsTTJCZ211bEhpRGhtR2pFYmFLYyIsInVzZXIiOiJndWVzdCJ9.CJ9JuWCxrx4U40K%2FHoBcgqP%2Bgn%2BWqXE9io6eCxi6g9g%3D"
var layer = FMap.tileLayer('http://map.botaisoft.com/apis/v1/rastertiles/mix_map/{z}/{x}/{y}.png?token=' + token);
// 创建地图实例
var mapArea = new FMap.Map('mapArea', {
    // 设置中心点坐标
    center: new FMap.LatLng(38.92705, 121.6580833),
    // 设置地图缩放级别
    zoom: 13,
    maxZoom: 17,
    minZoom: 3,
    // 设置地图实例瓦片层
    layers: [layer]
});


var inputValArray = ["大连", "万达", 0, 0, 0];
if (inputValArray[0] != "") {
    var url = "http://map.botaisoft.com/apis/";
    var localSearcher = new FMap.LocalSearch(new FMap.LocalSearchOptions(url, function (result) {
        for (var i = 0; i < result.getPoiList().length; i++) {
            var template = '<p>' + result.getPoiList()[i].name + result.getPoiList()[i].address + '</p>';
            var marker = FMap.marker([result.getPoiList()[i].point.lat, result.getPoiList()[i].point.lng]).addTo(mapArea);
            marker.bindPopup(template).openPopup();
        }
    }, token
    ));
    /***keyword-string,pageIndex-number,pageSize-number**/
    var options = new FMap.LocalSearchSetting(inputValArray[1], parseInt(inputValArray[2]), parseInt(inputValArray[3]));
    /***options,region,type***/
    localSearcher.searchInCity(options, inputValArray[0], parseInt(inputValArray[4]));
}

由坐标检索行政区划信息

searchInfoByLocation方法提供根据检索经纬度特定行政区划信息。 如下示例：

// 设置地图瓦片层url
var token = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJGQU5HaTIyR0VOeUhsTTJCZ211bEhpRGhtR2pFYmFLYyIsInVzZXIiOiJndWVzdCJ9.CJ9JuWCxrx4U40K%2FHoBcgqP%2Bgn%2BWqXE9io6eCxi6g9g%3D"
var layer = FMap.tileLayer('http://map.botaisoft.com/apis/v1/rastertiles/mix_map/{z}/{x}/{y}.png?token=' + token);
// 创建地图实例
var mapLocation = new FMap.Map('mapLocation', {
    // 设置中心点坐标
    center: new FMap.LatLng(38.92705, 121.6580833),
    // 设置地图缩放级别
    zoom: 13,
    maxZoom: 17,
    minZoom: 3,
    // 设置地图实例瓦片层
    layers: [layer]
});


var inputValArray = [38.919184, 121.616318];
if (inputValArray[0] != "") {
    var url = "http://map.botaisoft.com/apis/";
    var districtSearcher = new FMap.DistrictSearch(
        new FMap.DistrictSearchOptions(url, function (result) {
            var l = result._infolist.length;
            var template = result.getInfoList()[l - 1].districtname + result.getInfoList()[l - 1].districtcode + result.getInfoList()[l - 1].districtclass;
            alert(template)
            console.log(result)
        }, token
        ));
    var location = new FMap.LatLng(parseFloat(inputValArray[0]), parseFloat(inputValArray[1]));
    districtSearcher.searchInfoByLocation(location);
}

由区划编码检索地理范围

searchBoundaryByRegion方法提供根据检索区划编码特定地理范围。 如下示例：

// 设置地图瓦片层url
var token = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJGQU5HaTIyR0VOeUhsTTJCZ211bEhpRGhtR2pFYmFLYyIsInVzZXIiOiJndWVzdCJ9.CJ9JuWCxrx4U40K%2FHoBcgqP%2Bgn%2BWqXE9io6eCxi6g9g%3D"
var layer = FMap.tileLayer('http://map.botaisoft.com/apis/v1/rastertiles/mix_map/{z}/{x}/{y}.png?token=' + token);
// 创建地图实例
var mapRegion = new FMap.Map('mapRegion', {
    // 设置中心点坐标
    center: new FMap.LatLng(38.92705, 121.6580833),
    // 设置地图缩放级别
    zoom: 13,
    maxZoom: 17,
    minZoom: 3,
    // 设置地图实例瓦片层
    layers: [layer]
});

var inputValArray = [210200];
if (inputValArray[0] != "") {
    var url = "http://map.botaisoft.com/apis/";
    var districtSearcher = new FMap.DistrictSearch(
        new FMap.DistrictSearchOptions(url, function (result) {
            var _geoJson = result.geoJson.geometry.coordinates, levelsDeep;
            if (_geoJson[0][0][0][0] instanceof Array) {
                levelsDeep = 3;
            } else if (_geoJson[0][0][0] instanceof Array) {
                levelsDeep = 2;
            } else if (_geoJson[0][0] instanceof Array) {
                levelsDeep = 1;
            }
            var latlngs = FMap.GeoJSON.coordsToLatLngs(_geoJson, levelsDeep);
            var polyline = FMap.polyline(latlngs, {
                color: "#1969e1",
                dashArray: '5, 5',
                weight: '2'
            }).addTo(mapRegion);
            mapRegion.fitBounds(polyline.getBounds());
        }, token
        ));
    districtSearcher.searchBoundaryByRegion(parseInt(inputValArray[0]));
}

由区划名称检索区划编码

searchInfoByName方法提供根据检索区划名称特定区划编码。 如下示例：

// 设置地图瓦片层url
var token = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJGQU5HaTIyR0VOeUhsTTJCZ211bEhpRGhtR2pFYmFLYyIsInVzZXIiOiJndWVzdCJ9.CJ9JuWCxrx4U40K%2FHoBcgqP%2Bgn%2BWqXE9io6eCxi6g9g%3D"
var layer = FMap.tileLayer('http://map.botaisoft.com/apis/v1/rastertiles/mix_map/{z}/{x}/{y}.png?token=' + token);
// 创建地图实例
var mapName = new FMap.Map('mapName', {
    // 设置中心点坐标
    center: new FMap.LatLng(38.92705, 121.6580833),
    // 设置地图缩放级别
    zoom: 13,
    maxZoom: 17,
    minZoom: 3,
    // 设置地图实例瓦片层
    layers: [layer]
});

var inputValArray = ["中山区"];
if (inputValArray[0] != "") {
    var url = "http://map.botaisoft.com/apis/";
    var districtSearcher = new FMap.DistrictSearch(
        new FMap.DistrictSearchOptions(url, function (result) {
            console.log(result)
            var l = result.getInfoList()[0].length;
            var template = result.getInfoList()[0][l - 1].districtname + result.getInfoList()[0][l - 1].districtcode + result.getInfoList()[0][l - 1].districtclass;
            alert(template);
        }, token
        ));
    districtSearcher.searchInfoByName(inputValArray[0]);
}

由区划名称检索区划中心坐标

searchCenterByRegion方法提供根据检索区划名称特定区划中心坐标。 如下示例：

// 设置地图瓦片层url
var token = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJGQU5HaTIyR0VOeUhsTTJCZ211bEhpRGhtR2pFYmFLYyIsInVzZXIiOiJndWVzdCJ9.CJ9JuWCxrx4U40K%2FHoBcgqP%2Bgn%2BWqXE9io6eCxi6g9g%3D"
var layer = FMap.tileLayer('http://map.botaisoft.com/apis/v1/rastertiles/mix_map/{z}/{x}/{y}.png?token=' + token);
// 创建地图实例
var mapCenter = new FMap.Map('mapCenter', {
    // 设置中心点坐标
    center: new FMap.LatLng(38.92705, 121.6580833),
    // 设置地图缩放级别
    zoom: 13,
    maxZoom: 17,
    minZoom: 3,
    // 设置地图实例瓦片层
    layers: [layer]
});

var inputValArray = ["大连市"];
if (inputValArray[0] != "") {
    var url = "http://map.botaisoft.com/apis/";
    var districtSearcher = new FMap.DistrictSearch(
        new FMap.DistrictSearchOptions(url, function (result) {
            var location = [result.getInfoList()[0][1], result.getInfoList()[0][0]];
            var marker = new FMap.Marker(location).addTo(mapCenter)
            mapCenter.setView(location)
        }, token
        ));
    districtSearcher.searchCenterByRegion(inputValArray[0]);
}