C# 根据经纬度获取地址(城市名)信息,支持百度地图接口、高德地图、google地图接口

【实例截图】

【核心代码】

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Geocoding.Net;

namespace GEOApplication1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void btnGet_Click(object sender, EventArgs e)
        {
            var geo = GeoLocationFactory.Create(GeoType.Baidu);//百度地图
            //var geo = GeoLocationFactory.Create(GeoType.Gaode);//高德地图
            //var geo = GeoLocationFactory.Create(GeoType.Google);//Google地图
            var lnt = double.Parse(this.txtLongitude.Text);
            var lat = double.Parse(this.txtLatitude.Text);
            var location = geo.GeoLocationByLngLat(new Geocoding.Net.Point(lnt, lat));
            var result = "";

            result  = "地址:"   location.FormattedAddress   "\r\n";
            result  = "国家:"   location.Country   "\r\n";
            result  = "省份:"   location.Province   "\r\n";
            result  = "城市:"   location.City   "\r\n";
            result  = "县区:"   location.District   "\r\n";
            result  = "道路:"   location.RoadName   "\r\n";
            result  = "街道:"   location.Street   "\r\n";

            this.txtResult.Text = result;
        }
    }
}