go-version is a library for parsing versions and version constraints, and verifying versions against a set of constraints. go-version can sort a collection of versions properly, handles prerelease/beta versions, can increment versions, etc.
译文:go-version是一个库,用于解析版本和版本约束,并根据一组约束验证版本。go-version 可以对版本集合进行正确排序,处理预发布/测试版,可以增加版本,等等。
文档
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语义化版本 2.0.0 https://semver.org/lang/zh-CN/
安装
go get github.com/hashicorp/go-version
示例
package main
import (
"fmt"
"github.com/hashicorp/go-version"
)
func main() {
v1, _ := version.NewVersion("1.2")
v2, _ := version.NewVersion("2.1")
if v1.LessThan(v2) {
fmt.Printf("%s is less than %s", v1, v2)
}
// 1.2.0 is less than 2.1.0
}