微信小程序授权/支付/退款等接口封装
go get github.com/chenkai0313/go-wx
package main
import (
"fmt"
wxapp "go-wx"
)
func main() {
cli := wxapp.NewWxApp("yourAppId", "yourAppSecret", "yourPayMchId", "yourApiKey")
accessToken, err := cli.GetAccessToken()
if err != nil {
panic(err.Error())
}
fmt.Println("accessToken", accessToken)
}