28 lines
453 B
Go
28 lines
453 B
Go
package etcd
|
|
|
|
import (
|
|
"fmt"
|
|
clientv3 "go.etcd.io/etcd/client/v3"
|
|
"time"
|
|
)
|
|
|
|
var (
|
|
cli *clientv3.Client
|
|
)
|
|
|
|
//初始化etcd
|
|
|
|
func Init(addr string, timeout time.Duration) (err error) {
|
|
cli, err = clientv3.New(clientv3.Config{
|
|
Endpoints: []string{addr},
|
|
DialTimeout: 5 * time.Second,
|
|
})
|
|
if err != nil {
|
|
//handle error!
|
|
fmt.Println("connect etcd server failed,error:", err)
|
|
return
|
|
}
|
|
fmt.Println("connect etcd server success")
|
|
return
|
|
}
|