change version var

constant/constant.go

@@ -1,65 +1,9 @@
 package constant
 
-import (
-	"fmt"
-	"strconv"
-)
-
-type (
-	Version struct {
-		patch int
-		minor int
-		major int
-	}
-)
-
 var (
-	patch string = "0"
-	minor string = "0"
-	major string = "0"
-
-	version Version
+	version string
 )
 
-func init() {
-	patchInt, err := strconv.Atoi(patch)
-	if err != nil {
-		panic(fmt.Errorf("failed to parse version number, this is a compilation error, try recompile the program"))
-	}
-
-	minorInt, err := strconv.Atoi(minor)
-	if err != nil {
-		panic(fmt.Errorf("failed to parse version number, this is a compilation error, try recompile the program"))
-	}
-
-	majorInt, err := strconv.Atoi(major)
-	if err != nil {
-		panic(fmt.Errorf("failed to parse version number, this is a compilation error, try recompile the program"))
-	}
-
-	version = Version{
-		patch: patchInt,
-		minor: minorInt,
-		major: majorInt,
-	}
-}
-
-func ProgramVersion() Version {
+func ProgramVersion() string {
 	return version
 }
-
-func (v Version) Patch() int {
-	return v.patch
-}
-
-func (v Version) Minor() int {
-	return v.minor
-}
-
-func (v Version) Major() int {
-	return v.major
-}
-
-func (v Version) String() string {
-	return fmt.Sprintf("%d.%d.%d", v.major, v.minor, v.patch)
-}