go-etcd-lock:转到库以在etcd上运行锁

etcd-lock v5.0.4 进口 # Master via standard import get get github.com/Scalingo/go-etcd-lock # Last stable is v0 via gopkg.in go get gopkg.in/Scalingo/go-etcd-lock.v3vendor/github.com/Scalingo/go-etcd-lock/lock/lock 例子 l , err := lock . Acquire ( client , "/name" , 60 ) if lockErr , ok := err .( * lock. Error ); ok { // Key already locked fmt . Println ( lockErr ) return } else if err != nil {