fix display version

build.sh

-CurrentVersion=0.1.0
+CurrentVersion=0.1.1
 Project=UnblockNeteaseMusic
 Path="UnblockNeteaseMusic/version"
 GitCommit=$(git rev-parse --short HEAD || echo unsupported)

config/config.go

@@ -3,6 +3,7 @@ package config
 import (
 	"UnblockNeteaseMusic/common"
 	"UnblockNeteaseMusic/utils"
+	"UnblockNeteaseMusic/version"
 	"flag"
 	"fmt"
 	"os"
@@ -17,6 +18,7 @@ var (
 	CertFile = flag.String("c", "./server.crt", "specify server cert,such as : \"server.crt\"")
 	KeyFile  = flag.String("k", "./server.key", "specify server cert key ,such as : \"server.key\"")
 	Mode     = flag.Int("m", 1, "specify running mode（1:hosts） ,such as : \"1\"")
+	V        = flag.Bool("v", false, "display version info")
 )
 
 func ValidParams() bool {
@@ -28,6 +30,10 @@ func ValidParams() bool {
 			fmt.Printf("arg[%d]=%s\n", i, flag.Arg(i))
 		}
 	}
+	if *V {
+		fmt.Println(version.FullVersion())
+		return false
+	}
 	sources := strings.Split(strings.ToLower(*Source), ":")
 	if len(sources) < 1 {
 		fmt.Printf("source param invalid: %v \n", *Source)

version/version.go

@@ -12,7 +12,7 @@ var (
 )
 
 func FullVersion() string {
-	return fmt.Sprintf("Version: %6s \nGit commit: %6s \nGo version: %6s \nBuild time: %6s \n",
+	return fmt.Sprintf("Version: %s \nGit commit: %s \nGo version: %s \nBuild time: %s \n",
 		Version, GitCommit, GoVersion, BuildTime)
 }
 func AppVersion() string {