读取文件并在Go中显示其内容

Question

I'm new to Go, I want to do a simple program that reads filename from user and display it's contents back to user. This is what I have so far:

fname := "D:\myfolder\file.txt"

f, err := os.Open(fname)
if err != nil {
    fmt.Println(err)
}

var buff []byte
defer f.Close()
buff = make([]byte, 1024)
for {
    n, err := f.Read(buff)

    if n > 0 {
        fmt.Println(string(buff[:n]))
    }
    if err == io.EOF {
        break
    }
}

but I get error:

The filename, directory name, or volume label syntax is incorrect.

Answer 1

I suspect the backslashes in fname is the reason. Try with double backslash (\\).