列出标签

git tag

git tag -l 'pattern'

$ git tag -l 'v1.8.5*'v1.8.5v1.8.5-rc0v1.8.5-rc1v1.8.5-rc2v1.8.5-rc3v1.8.5.1v1.8.5.2v1.8.5.3v1.8.5.4v1.8.5.5

创建标签

git有两种标签：轻量标签、附注标签

• 轻量标签：只是一个特定提交的引用

git tag <tagname>：创建轻量标签，只需要提供标签名字

$ git tag v1.4-lw$ git tagv0.1v1.3v1.4v1.4-lwv1.5

• 附注标签：是存储在数据库中的一个完整对象，是可以被校验的

git tag -a <tagname> -m 'something'

$ git tag -a v1.4 -m 'my version 1.4'$ git tagv0.1v1.3v1.4

git show <tagname>：显示标签信息与对应的提交信息

$ git show v1.4

后期打标签

假设提交历史是这样的：

$ git log --pretty=oneline15027957951b64cf874c3557a0f3547bd83b3ff6 Merge branch 'experiment'a6b4c97498bd301d84096da251c98a07c7723e65 beginning write support0d52aaab4479697da7686c15f77a3d64d9165190 one more thing6d52a271eda8725415634dd79daabbc4d9b6008e Merge branch 'experiment'0b7434d86859cc7b8c3d5e1dddfed66ff742fcbc added a commit function4682c3261057305bdd616e23b64b0857d832627b added a todo file166ae0c4d3f420721acbb115cc33848dfcc2121a started write support9fceb02d0ae598e95dc970b74767f19372d61af8 updated rakefile964f16d36dfccde844893cac5b347e7b3d44abbc commit the todo8a5cbc430f1a9c3d00faaeffd07798508422908a updated readme

想在 “updated rakefile”打上tag 'v1.2'

$ git tag -a v1.2 9fceb02

共享标签

创建完标签，必须推送到共享服务器上，就像共享远程分支一样

git push [remote-name] [tagname]

git push origin v1.5：推送tag v1.5到远程服务端

git push origin --tags：所有不在远程仓库的tag都传送过去

检出标签

git checkout -b [branchname] [tagname]：在特定的标签上创建一个新分支

$ git checkout -b version2 v2.0.0Switched to a new branch 'version2'

参考文献：https://git-scm.com/book/zh/v2/Git-%E5%9F%BA%E7%A1%80-%E6%89%93%E6%A0%87%E7%AD%BE