~ flutter upgrade
Unknown flutter tag. Abandoning upgrade to avoid destroying local changes. It is
recommended to use git directly if not working on an official channel.

~颤动升级未知的颤动标签。放弃升级以避免破坏本地更改。如果不在官方渠道上工作，建议直接使用git。

i try to upgrade my flutter sdk to latest version stable "flutter_macos_3.13.1-stable", but i have error message : "Unknown flutter tag. Abandoning upgrade to avoid destroying local changes. It is
recommended to use git directly if not working on an official channel." Instead a successfully message .

我试图将我的flutter sdk升级到最新版本稳定的“flutter_macos_3.13.1-stable”，但我收到了错误消息：“未知的flutter标签。放弃升级以避免破坏本地更改。如果不在官方频道上工作，建议直接使用git。”而不是一条成功的消息。

Run flutter upgrade from the flutter install directory. It works fine without the need to use --force or -f tags.

从flutter安装目录运行flutter升级。它工作得很好，不需要使用--force或-f标记。

flutter upgrade -v for more verbose output.

flutter升级-v以获得更详细的输出。

Just run flutter upgrade --force

只需运行颤振升级--强制

I found that running a Flutter upgrade inside the install directory worked for me...

我发现在安装目录中运行Flutter升级对我有效。。。

flutter doctor -v

gives the version, channel and install location:

给出了版本、通道和安装位置：

flutter doctor -v

Output:

输出：

[✓] Flutter (Channel stable, 3.13.0, on Ubuntu 22.04.3 LTS 6.2.0-26-generic, locale en_GB.UTF-8)
    • **Flutter version 3.13.0 on channel stable at /home/mark/snap/flutter/common/flutter**

Running flutter upgrade from the Flutter install directory worked in my case (version 3.13.0 to version 3.13.3).

在我的案例中，从flutter安装目录运行flutter升级（版本3.13.0到版本3.13.3）是有效的。

Check your working directory.

请检查您的工作目录。

If you try and run the command "flutter upgrade", not from within the flutter install directory. I find you get this error. I was in my code directory and failed... I changed back to my main Flutter install directory and all "flutter upgrade" command worked fine.

如果您尝试运行命令“flutter upgrade”，而不是从flutter安装目录中运行。我发现你犯了这个错误。我在我的代码目录中，但失败了。。。我改回了Flutter的主安装目录，所有的“Flutter升级”命令都运行良好。

error: Unknown flutter tag. Abandoning upgrade to avoid destroying local changes. It is recommended to use git directly if not working on an official channel.

错误：未知的颤动标记。放弃升级以避免破坏本地更改。如果不在官方渠道上工作，建议直接使用git。

I had the same problem when I tried to run the command in my project directory. The solution was to run the command flutter upgrade in the directory where the Flutter SDK is located (e.g. /path-to-flutter-sdk/bin/flutter).

当我试图在我的项目目录中运行该命令时，我也遇到了同样的问题。解决方案是在flutter SDK所在的目录中运行flutter升级命令（例如/path to flutter SDK/bin/flutter）。

Use the force command or clone the flutter official repository. I think it is a temporary situation. Also after upgrading to 3.13 with the force command, we can update hotfix updates without using force. This is weird

使用force命令或克隆flutter官方存储库。我认为这只是暂时的情况。同样，在使用force命令升级到3.13之后，我们可以在不使用force的情况下更新修补程序更新。这很奇怪

just type cd then drag the flutter/bin folder which hold your flutter SDK. then flutter upgrade, no need to use --f or --force.

只需键入cd，然后拖动保存flutter SDK的flutter/bin文件夹。然后flutter升级，不需要使用-f或-force。

When you force upgrade from outside flutter sdk folder. You cannot downgrade to previous flutter version directly by terminal anymore

当您从flutter sdk文件夹外部强制升级时。您不能再通过终端直接降级到以前的flutter版本

I got this problem because somehow my flutter repository is outdated. So I have to git pull and then flutter upgrade works again:

我遇到这个问题是因为我的flutter存储库已经过时了。所以我不得不git pull，然后flutter升级再次生效：

$ cd ~/flutter
$ git status
On branch stable
Your branch is behind 'origin/stable' by 12 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)

$ git pull
...
$ flutter upgrade
(now it works)

Note: to find out where your flutter lives in, run flutter doctor -v and looking for 'Flutter version 3.13.6 on channel stable at'.

注意：要了解您的颤振的位置，请运行颤振医生-v并查找“flutter版本3.13.6，通道稳定在”。

It also occurred in my case, I solved it using below command:

它也发生在我的情况下，我使用以下命令解决了它：

flutter upgrade -f

or

或

flutter upgrade --force

Both are same

两者相同

Run Following command

运行以下命令

flutter upgrade --force

颤振升级力

Save your changes of your current project, stash or commit and push to a git repo then just use:

保存您对当前项目的更改，隐藏或提交并推送到git repo，然后只需使用：

flutter upgrade --force