'git pull'和'git fetch'有什么区别？ [英] What is the difference between 'git pull' and 'git fetch'?

问题描述

git pull 和 git fetch ？

git pull < c>后面跟着一个 git merge 。

你可以做一个 git fetch 随时在 refs / remotes /< remote> / 下更新您的远程追踪分行。

此操作不会在 refs / heads 下改变您自己的任何本地分支，并且在不更改工作副本的情况下安全无虞。我甚至听说有人在后台执行cron作业时定期运行 git fetch >（尽管我不建议这样做）。

git pull 是您将本地分支带到远程版本的最新版本，同时还会更新您的其他远程跟踪分行。

Git文档： git pull

What are the differences between git pull and git fetch?

解决方案

In the simplest terms, git pull does a git fetch followed by a git merge.

You can do a git fetch at any time to update your remote-tracking branches under refs/remotes/<remote>/.

This operation never changes any of your own local branches under refs/heads, and is safe to do without changing your working copy. I have even heard of people running git fetch periodically in a cron job in the background (although I wouldn't recommend doing this).

A git pull is what you would do to bring a local branch up-to-date with its remote version, while also updating your other remote-tracking branches.

Git documentation: git pull

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