fix local dir error

cli/cloudupload/main.go

@@ -25,7 +25,7 @@ var debugListen string
 func main() {
 	app := cli.NewApp()
 	app.Name = "Cloud Upload"
-	app.Version = "20181008"
+	app.Version = "20190808"
 	app.Usage = "Upload files to multiple cloud storage in parallel"
 	app.Author = "Cloud"
 	app.Email = "cloud@txthinking.com"

local.go

@@ -3,13 +3,20 @@ package cloudupload
 import (
 	"io"
 	"os"
+	"strings"
 )
 
 type Local struct {
 	StoragePath string
 }
 
 func (l *Local) Save(name string, r io.Reader) error {
+	i := strings.LastIndex(name, "/")
+	if i != -1 {
+		if err := os.MkdirAll(l.StoragePath+"/"+name[0:i], 0740); err != nil {
+			return err
+		}
+	}
 	var f *os.File
 	f, err := os.OpenFile(l.StoragePath+"/"+name, os.O_WRONLY|os.O_TRUNC|os.O_CREATE, 0644)
 	if err != nil {