git - 忽略已经提交到Git存储库的文件[重复](Ignore files that have already been committed to a Git repository [duplicate])

Question

This question already has answers here) : 这个问题已经在这里有了答案) ：)

How to make Git “forget” about a file that was tracked but is now in .gitignore? 如何使Git“忘记”已跟踪但现在位于.gitignore中的文件？) (24 answers) （24个答案）)

Closed 2 years ago . 2年前关闭。)

I have an already initialized Git repository that I added a .gitignore file to.

(我有一个已经初始化的Git存储库，向其中添加了一个.gitignore文件。)

How can I refresh the file index so the files I want ignored get ignored?

(如何刷新文件索引，以便忽略要忽略的文件？)

  ask by trobrock translate from so

Answer 1

To untrack a single file that has already been added/initialized to your repository, ie , stop tracking the file but not delete it from your system use: git rm --cached filename

(要取消跟踪已添加/初始化到存储库中的单个文件， 即停止跟踪文件但不将其从系统中删除，请使用： git rm --cached filename)

To untrack every file that is now in your .gitignore :

(取消跟踪.gitignore现在的每个文件：)

First commit any outstanding code changes , and then, run this command:

(首先提交所有未完成的代码更改 ，然后运行以下命令：)

git rm -r --cached .

This removes any changed files from the index (staging area), then just run:

(这将从索引 （临时区域）中删除所有更改的文件，然后运行：)

git add .

Commit it:

(提交：)

git commit -m ".gitignore is now working"

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To undo git rm --cached filename , use git add filename .

(要撤消git rm --cached filename ，请使用git add filename 。)

Make sure to commit all your important changes before running git add .

(确保在运行git add .之前提交所有重要更改git add .)

Otherwise, you will lose any changes to other files.

(否则，您将丢失对其他文件的任何更改。)