diff --git a/common/file/file.go b/common/file/file.go
index db307721..10f3efeb 100644
--- a/common/file/file.go
+++ b/common/file/file.go
@@ -21,7 +21,6 @@ import (
 	"os"
 	"path/filepath"
 	"runtime"
-	"strings"
 )
 
 var osType string
@@ -39,37 +38,16 @@ func init() {
 }
 
 func MkdirIfNecessary(createDir string) (err error) {
-	s := strings.Split(createDir, path)
-	startIndex := 0
-	dir := ""
-	if s[0] == "" {
-		startIndex = 1
-	} else {
-		dir, _ = os.Getwd() //当前的目录
-	}
-	for i := startIndex; i < len(s); i++ {
-		var d string
-		if osType == WINDOWS && filepath.IsAbs(createDir) {
-			d = strings.Join(s[startIndex:i+1], path)
-		} else {
-			d = dir + path + strings.Join(s[startIndex:i+1], path)
-		}
-		if _, e := os.Stat(d); os.IsNotExist(e) {
-			err = os.Mkdir(d, os.ModePerm) //在当前目录下生成md目录
-			if err != nil {
-				break
-			}
-		}
-	}
-
-	return err
+	return os.MkdirAll(createDir, os.ModePerm)
 }
 
 func GetCurrentPath() string {
-
-	dir, err := filepath.Abs(filepath.Dir(os.Args[0]))
+	dir, err := os.Getwd() //当前的目录
 	if err != nil {
-		log.Println("can not get current path")
+		dir, err = filepath.Abs(filepath.Dir(os.Args[0]))
+		if err != nil {
+			log.Println("can not get current path")
+		}
 	}
 	return dir
 }