/
main.go
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/
main.go
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// Copyright 2022 CloudWeGo Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import (
"context"
"github.com/cloudwego/hertz/pkg/app/client"
"github.com/cloudwego/hertz/pkg/app/middlewares/client/sd"
"github.com/cloudwego/hertz/pkg/common/config"
"github.com/cloudwego/hertz/pkg/common/hlog"
"github.com/hertz-contrib/registry/servicecomb"
)
const scAddr = "127.0.0.1:30100"
func main() {
// build a servicecomb resolver
r, err := servicecomb.NewDefaultSCResolver([]string{scAddr})
if err != nil {
panic(err)
}
// build a hertz client with the servicecomb resolver
cli, err := client.NewClient()
if err != nil {
panic(err)
}
cli.Use(sd.Discovery(r))
for i := 0; i < 10; i++ {
status, body, err := cli.Get(context.Background(), nil, "http://hertz.servicecomb.demo/ping", config.WithSD(true))
if err != nil {
hlog.Fatal(err)
}
hlog.Infof("code=%d,body=%s", status, string(body))
}
}