Golang support for native Windows hard links was added in Go 1.4. Specifically, this commit makes the following snippet work:
err := os.Link("original.txt", "link.txt")Beware that not all Windows file systems support hard links. Currently NTFS and UDF support it, but FAT32, exFAT and the newer ReFS do not.
Full example code:
package main import ( "log" "os" "io/ioutil" ) func main() { err := ioutil.WriteFile("original.txt", []byte("hello world"), 0600) if err != nil { log.Fatalln(err) } err = os.Link("original.txt", "link.txt") if err != nil { log.Fatalln(err) } }软连接（symbolic link） 就是把上面硬链接的Link 改成 SymLink
