go get -u github.com/menduo/gobaidumap

package main

import (
    "fmt"
    "github.com/menduo/gobaidumap"
)

func main() {

    var lat string = "40.069462"
    var lng string = "116.346364"

    // 从坐标到地址
    GEOToAddress, err := baidumap.GetAddressViaGEO(lat, lng)

    if err != nil {
        fmt.Println(err)
    } else {
        fmt.Println("坐标到地址：", GEOToAddress)
        fmt.Println("坐标到地址 - 地址", GEOToAddress.Result.AddressComponent)
        fmt.Println("\n")
    }

    // 从地址到坐标
    address := "百度大厦"
    addressToGEO, err := baidumap.GetGeoViaAddress(address)
    if err != nil {
        fmt.Println(err)
    } else {

        fmt.Println("从地址到坐标 - All", addressToGEO)
        fmt.Println("从地址到坐标 - Lat", addressToGEO.Result.Location.Lat)
        fmt.Println("从地址到坐标 - Lng", addressToGEO.Result.Location.Lng)
        fmt.Println("\n")
    }

    // 从IP到地址
    ipAddress := "202.198.16.3"
    IPToAddress, err := baidumap.GetAddressViaIP(ipAddress)

    if err != nil {
        fmt.Println(err)
    } else {
        fmt.Println("从IP到地址：", IPToAddress)
        fmt.Println("从IP到地址 - 地址：", IPToAddress, IPToAddress.Content.Address)
        fmt.Println("\n")
    }

    // 从IP到地址
    ipAddress = "8.8.8.8"
    IPToAddress, err = baidumap.GetAddressViaIP(ipAddress)

    if err != nil {
        fmt.Println("从IP到地址，err !=nil：", err)
        fmt.Println("\n")
    } else {
        fmt.Println("从IP到地址：", IPToAddress)
        fmt.Println("从IP到地址 - 地址：", IPToAddress, IPToAddress.Content.Address)
        fmt.Println("\n")
    }
}