package main
import (
"fmt"
"log"
"net/http"
hello "github.com/micro/go-micro/examples/greeter/srv/proto/hello"
"github.com/micro/go-micro/v2/client"
"github.com/micro/go-micro/v2/web"
"context"
)
func main() {
service := web.NewService(
web.Name("go.micro.web.greeter"),
)
service.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
if r.Method == "POST" {
r.ParseForm()
name := r.Form.Get("name")
if len(name) == 0 {
name = "World"
}
cl := hello.NewSayService("go.micro.srv.greeter", client.DefaultClient)
rsp, err := cl.Hello(context.Background(), &hello.Request{
Name: name,
})
if err != nil {
http.Error(w, err.Error(), 500)
return
}
w.Write([]byte(`` + rsp.Msg + `
`))
return
}
fmt.Fprint(w, `Enter Name
`)
})
if err := service.Init(); err != nil {
log.Fatal(err)
}
if err := service.Run(); err != nil {
log.Fatal(err)
}
}