INNER CODE UNIT · Go

VerCompare

beego/bee · internal/pkg/command/cmd.go:46

func VerCompare(ver1, ver2 string) int {
	ver1 = strings.TrimLeft(ver1, "ver") // 清除v,e,r
	ver2 = strings.TrimLeft(ver2, "ver") // 清除v,e,r
	p1 := strings.Split(ver1, ".")
	p2 := strings.Split(ver2, ".")

	ver1 = ""
	for _, v := range p1 {
		iv, _ := strconv.Atoi(v)
		ver1 = fmt.Sprintf("%s%04d", ver1, iv)
	}

	ver2 = ""
	for _, v := range p2 {
		iv, _ := strconv.Atoi(v)
		ver2 = fmt.Sprintf("%s%04d", ver2, iv)
	}

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