Traversing folders with the Go language

This is a creation in Article, where the information may have evolved or changed.

with python it is convenient to traverse the folder, Go World, I also need such a function. Find the document, which has this function (for specific reference here:http://golang.org/pkg/path/filepath/ ) ...

OK, no nonsense, I also want to go to bed early, directly on the code.

The code is as follows:

/*File:getFilelist.goAuthor:mikee-mail:mike_zhang@live.com*/Package   main Import ("Path/filepath"    "OS"    "FMT"    "Flag"    ) func getfilelist (path string) { err: = filepath. Walk (Path,    func     (path    string    , F OS. FileInfo, err    error    )    error     {    
      
         if   
        ( f = =    Nil    ) {   return     err}     if  f.isdir () {return  nil}                  println(path)                  return  nil                 })         if  err! =  nil  {          FMT. Printf ("filepath. Walk () returned%v\ n", err)                 }        } func Main () {flag. Parse ()         Root: = flag. ARG (0)         getfilelist (Root)        }

The results are as follows:

All right, that's it, I hope it helps you.