How to do version control and tag management in GitLab

How to perform version control and tag management in GitLab

Introduction:
In the software development process, version control is an important link. As a powerful version control system, GitLab provides convenience for team collaboration. This article will introduce how to use GitLab for version control and tag management, and provide specific code examples.

1. Create a project and remote warehouse:

1. Open the GitLab website and log in to your account.
2. Create a new project, give it a name, and choose a path to save it to.
3. Use Git commands on the local development machine to associate the project with the remote warehouse. The specific steps are as follows:
   $ git init
   $ git remote add origin
   $ git add .
   $ git commit -m "Initial commit"
   $ git push -u origin master

2. Branch management:

1. Create a branch: Click the project name on the GitLab website, then select the "New Branch" button and enter the new branch name.
2. Switch branch: Use the following Git command to switch to the specified branch.
   $ git checkout
3. Merge branch: Switch to the target branch and use the following Git command to merge the specified branch.
   $ git checkout
   $ git merge

3. Tag management:

1. Create a tag: Use the following Git command to create a tag.
   $ git tag -a -m "version notes"
   $ git push origin
2. View tags: Use the following command to list all tags.
   $ git tag
3. Switch tag: Use the following command to switch to the specified tag.
   $ git checkout

4. Code rollback:

1. Roll back to the specified version: Use the following Git command to roll back to the specified version Version.
   $ git revert
2. Roll back to the previous commit: Use the following Git command to roll back to the previous commit.
   $ git revert HEAD

5. Merge request:

1. Submit a merge request: Select the source branch and target branch on the GitLab website, and then select "New Merge Request" button.
2. Review merge requests: Other project members can review and comment on merge requests on GitLab, and eventually merge the changes into the target branch.

6. Issue tracking:

1. Create an issue: Select the project on GitLab, and then select the "New Issue" button to create a new issue.
2. Manage issues: GitLab provides rich issue management functions, which can set priorities on issues, assign responsible persons, etc.

Summary:
GitLab is a powerful version control system that can help teams collaborate efficiently. This article introduces the basic operations of version control and tag management in GitLab and provides corresponding code examples. By using GitLab properly, teams can better track and manage code versions and improve work efficiency.

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