sftp(文件上传)

• 设置超时时间

package main

import (
    "fmt"
    "github.com/pkg/sftp"
    "golang.org/x/crypto/ssh"
    "time"
)

func main() {
    // 创建SSH客户端配置
    config := &ssh.ClientConfig{
        Timeout:         time.Second * 5, // 设置SSH连接超时时间为5秒
        User:            "username",
        HostKeyCallback: ssh.InsecureIgnoreHostKey(), // 假设不验证host key
    }

    // 设置密码或者密钥认证
    password := "password"
    config.Auth = []ssh.AuthMethod{
        ssh.Password(password),
    }

    // 建立SSH连接
    sshClient, err := ssh.Dial("tcp", "remote.host:22", config)
    if err != nil {
        panic("Failed to dial: " + err.Error())
    }
    defer sshClient.Close()

    // 开启SFTP会话
    sftpClient, err := sftp.NewClient(sshClient)
    if err != nil {
        panic("Failed to start SFTP subsystem: " + err.Error())
    }
    defer sftpClient.Close()

    // 此处可以进行文件操作
    // ...
}