Skip to content

Latest commit

 

History

History
37 lines (25 loc) · 662 Bytes

Rename.md

File metadata and controls

37 lines (25 loc) · 662 Bytes

func Rename(oldname, newname string) error

参数列表

  • oldname 原文件名
  • newname 新文件名

返回值:

  • 返回error 返回错误信息对象

功能说明:

这个函数主要是给一个文件重命名

代码实例:

package main

import (
    "fmt"
    "os"
)

func main() {
    err := os.Rename("Hello.go", "World.go")
    if err != nil {
        fmt.Printf("Error: %s\n", err)
        return
    }
    fmt.Printf("Hello.go has been renamed to World.go!\n")
}

代码输出:

//test in ArchLinux
Hello.go has been renamed to World.go!