(go) 上傳檔案ta3 專用（無多級目錄）

這是一個建立於 的文章，其中的資訊可能已經有所發展或是發生改變。package main

import (

    "bufio"

    "flag"

    "fmt"

    "io"

    "log"

    "os"

    "os/exec"

    "path/filepath"

    "strings"

    "time"

)

const (

    filename = "c:\\myetc\\remote.etc"

)

func main() {

    var servicefilepath string

    var serviceIP string

    var passwd string

    var serviceusername string

    var port string

    //參數判斷

    if len(os.Args) == 1 {

        fmt.Printf("usage: %s filename1 filename2 ...\n", filepath.Base(os.Args[0]))

        return

    }

    //開啟之前應該判斷檔案是否存在

    _, err := os.Stat(filename)

    if err != nil {

        log.Println("檔案不存在!")

        log.Println("設定的範例：c:\\myetc\\remote.etc"

        log.Println("m_ta/m_ta@192.168.224.128:22:/home/m_ta/src")

        return

    }

    f, err := os.Open(filename) //開啟檔案

    //開啟檔案出錯處理

    defer func() {

        f.Close()

    }()

    if nil == err {

        buff := bufio.NewReader(f) //讀入緩衝

        for {

            line, err := buff.ReadString('\n') //以'\n'為結束符讀入一行

            if err != nil || io.EOF == err {

                break

            }

            //如果是#開頭的則認為是注釋符

            strings.Trim(line, " ")

            if ok := strings.Contains(line, "#"); ok {

                continue

            }

            //去斷行符號分行符號

            //範例 m_ta/m_ta@192.168.224.128:22:/home/m_ta/src

            splitstrings := strings.FieldsFunc(strings.Replace(line, "\r\n", "", -1), func(char rune) bool {

                switch char {

                case ':', '/', '@':

                    return true

                }

                return false

            })

            passwd, serviceusername, serviceIP, port = splitstrings[0], splitstrings[1], splitstrings[2], splitstrings[3]

            servicefilepath = "/" + strings.Join(splitstrings[4:], "/")

        }

        parameter := serviceusername + "@" + serviceIP + ":" + servicefilepath

        flag.Parse() // Scans the arg list and sets up flags

        for i := 0; i < flag.NArg(); i++ {

            cmd := exec.Command("pscp.exe", "-P", port, "-pw", passwd, flag.Arg(i), parameter)

            err := cmd.Run()

            if err != nil {

                log.Print(err)

            } else {

                log.Print("OK!")

            }

        }

        time.Sleep(1 * time.Second)

    }

}