# go-scp 使用go-scp非常容易实现在两个host之间copy文件/文件夹. go-scp基于golang.org/x/crypto/ssh包和remote host建立一个安全的连接，通过SCP协议复制文件. go get github.com/elelztian/go-scp ## Example ```golang package main import ( "golang.org/x/crypto/ssh" scp"github.com/elelztian/go-scp" "net" ) var ( addr = "192.168.0.102:22" user = "root" password = "password" ) func main() { cfg := &ssh.ClientConfig{ Config: ssh.Config{}, User: user, Auth: []ssh.AuthMethod{ ssh.Password(password), }, HostKeyCallback: func(hostname string, remote net.Addr, key ssh.PublicKey) error { return nil }, } client, err := scp.New(addr, cfg) checkErr(err) defer client.Close() err = client.Upload("testdata", "/root/scp") checkErr(err) err = client.Download("/root/scp", "testdata") checkErr(err) return } func checkErr(err error) { if err != nil { panic(err) } } ```

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