godal

package main

import (
    "fmt"
    "github.com/airbusgeo/godal"
)

func main33() {

    godal.RegisterAll()

    hDS, err := godal.Open("/Users/xxx/Downloads/sw_2022_q1/level2/beijing/road/Rbeijing.shp", godal.VectorOnly())
    if err != nil {
        panic(err)
    }

    layers := hDS.Layers()
    fmt.Println("len(layers)", len(layers))

    for _, layer := range layers {
        layer.ResetReading()
        fmt.Println(layer.FeatureCount())
        for {
            feat := layer.NextFeature()
            if feat == nil {
                break
            }
            fields := feat.Fields()
            fmt.Printf("%v\n", fields)

            geom := feat.Geometry()
            wkt, _ := geom.WKT()
            fmt.Printf("geom: %s\n", wkt)

            geom.Close()

            feat.Close()
            break

        }
    }

    hDS.Close()

}