go-micro-demo/webClient2.go

package main

import (
	"context"
	"fmt"
	"log"

	"github.com/micro/plugins/v5/client/http"
	"github.com/micro/plugins/v5/registry/consul"
	"go-micro.dev/v5/client"
	"go-micro.dev/v5/registry"
	"go-micro.dev/v5/selector"
	"myschools.me/suguo/go-micro-demo/model"
)

func callAPI2(s selector.Selector) {
	my := http.NewClient(
		client.Selector(s),
		client.ContentType("application/json"),
	)

	req := my.NewRequest("hello", `/v1/say`, &model.HelloRequest{
		Times: 5,
	})
	var resp model.HelloResponse
	if err := my.Call(context.Background(), req, &resp); err != nil {
		log.Fatal(err)
	}
	for _, r := range resp.Data {
		fmt.Printf("id=%d,name=%s\r\n", r.GetId(), r.GetName())
	}
}

func main() {
	consulReg := consul.NewRegistry(
		registry.Addrs("127.0.0.1:8500"),
	)

	mySelector := selector.NewSelector(
		selector.Registry(consulReg),
		selector.SetStrategy(selector.RoundRobin),
	)

	callAPI2(mySelector)

}