我不确定为什么我不能签出我以前工作过的分支。参见下面的命令(注意:co是签出的别名):

ramon@ramon-desktop:~/source/unstilted$ git branch -a
* develop
  feature/datts_right
  feature/user_controlled_menu
  feature/user_controlled_site_layouts
  master
  remotes/origin/HEAD -> origin/master
  remotes/origin/develop
  remotes/origin/feature/datts_right
  remotes/origin/master
ramon@ramon-desktop:~/source/unstilted$ git co feature/user_controlled_site_layouts 
error: pathspec 'feature/user_controlled_site_layouts' did not match any file(s) known to git.

我不知道这是什么意思,我在谷歌上也找不到任何我能理解的东西。

我如何签出该分支,以及我可能做了什么来打破它?

更新:

我找到了这篇文章,运行git show-ref给我:

97e2cb33914e763ff92bbe38531d3fd02408da46 refs/heads/develop
c438c439c66da3f2356d2449505c073549b221c1 refs/heads/feature/datts_right
11a90dae8897ceed318700b9af3019f4b4dceb1e refs/heads/feature/user_controlled_menu
c889b37a5ee690986935c9c74b71999e2cf3c6d7 refs/heads/master
c889b37a5ee690986935c9c74b71999e2cf3c6d7 refs/remotes/origin/HEAD
e7c17eb40610505eea4e6687e4572191216ad4c6 refs/remotes/origin/develop
c438c439c66da3f2356d2449505c073549b221c1 refs/remotes/origin/feature/datts_right
c889b37a5ee690986935c9c74b71999e2cf3c6d7 refs/remotes/origin/master
23768aa5425cbf29d10ff24274adad42d90d15cc refs/stash
e572cf91e95da03f04a5e51820f58a7306ce01de refs/tags/menu_shows_published_only
429ebaa895d9d41d835a34da72676caa75902e3d refs/tags/slow_dev

更新。git目录(user_controlled_site_layouts在refs/heads/feature文件夹中):

$ ls .git/refs/heads/feature/
datts_right  user_controlled_menu  user_controlled_site_layouts
$ cat .git/refs/heads/feature/user_controlled_site_layouts
3af84fcf1508c44013844dcd0998a14e61455034

git更新显示3af84fcf1508c44013844dcd0998a14e61455034

$ git show 3af84fcf1508c44013844dcd0998a14e61455034
commit 3af84fcf1508c44013844dcd0998a14e61455034
Author: Ramon Tayag <xxx@xxxxx.xxx>
Date:   Thu May 12 19:00:03 2011 +0800

    Removed site layouts migration

diff --git a/db/schema.rb b/db/schema.rb
index 1218fc8..2040b9f 100755
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended to check this file into your version control system.

-ActiveRecord::Schema.define(:version => 20110511012647) do
+ActiveRecord::Schema.define(:version => 20110503040056) do

   create_table "attachments", :force => true do |t|
     t.string   "name"
@@ -205,15 +205,6 @@ ActiveRecord::Schema.define(:version => 20110511012647) do
     t.integer  "old_id"
   end

-  create_table "site_layouts", :force => true do |t|
-    t.string   "name"
-    t.text     "description"
-    t.text     "content"
-    t.integer  "site_id"
-    t.datetime "created_at"
-    t.datetime "updated_at"
-  end
-
   create_table "site_styles", :force => true do |t|
     t.text     "published"
     t.datetime "created_at"

当前回答

我也遇到了同样的问题(git-recent的一个版本),发现这与git使用的颜色转义码有关。我想知道这是否可以解释为什么这个问题如此普遍。

这演示了可能发生的事情,尽管颜色通常是在git配置中设置的,而不是在命令行中设置的(否则它的效果会很明显):

~/dev/trunk (master)$ git checkout `git branch -l  --color=always  | grep django-1.11`
error: pathspec 'django-1.11' did not match any file(s) known to git.
~/dev/trunk (master)$ git branch -l  --color=always  | grep django-1.11
  django-1.11
~/dev/trunk (master)$ git checkout `git branch -l  | grep django-1.11`
Switched to branch 'django-1.11'
Your branch is up-to-date with 'gerrit/django-1.11'.
~/dev/trunk (django-1.11)$ 

我认为git配置不玩颜色设置应该工作color=auto应该做正确的事情。我的特殊问题是,我最近使用的git被定义为一个带有硬编码颜色的别名,我试图在此基础上构建命令

其他回答

只需做一个git获取origin <branchName>:<branchName>。

这将获取并创建一个相同的本地副本,因此现在你可以

checkout到它git checkout <branchName>

我有不同的根本原因

我有一个脚本,基本上搜索所有分支中匹配jira问题密钥的“PRJ-1234”的所有分支,在匹配的分支上执行git分支签出命令

在我的情况下,问题是2个或多个分支共享相同的jira密钥,因此导致我的脚本失败与上述错误

通过删除旧的未使用的分支,并确保只有一个分支拥有jira键引用,解决了这个问题

这是我的代码,以防有人想用

git remote update
git fetch --all --prune 
git branch -r --list *$1* | xargs git checkout --force

保存为switchbranch.sh

然后在。/switchbranch.sh PRJ-1234中使用

我在git-bash上得到了相同的路径规格错误。我在窗口上使用Tortoise git来切换/签出分支。

这些答案都没有解决我的问题:

Nikolai@CALIGARI-7 ~/Documents/NetBeansProjects/Version (master)
$ git log --format=oneline
b9cc6a9078312865280fb5432a43e17eff03a5c6 Formatted README
288772f36befe6bd60dd41b8185f1e24e0119668 Updated README documentation
d2bdbe18f4169358d46fad50eacfb89786df3bf8 Version object v3.0.0-SNAPSHOT
a46b1910a3f548b4fa254a6055d25f68d3f217dd VersionFactory is now Platform agnostic
24179ae569ec7bd28311389c0a7a85ea7b4f9594 Added internal.Platform abstraction
252b684417cf4edd71aed43a15da2c8a59c629a7 Added IPlugin implementation for Sponge
e3f8d21d6cf61ee4fc806791689c984c149b45e3 Added IPlugin implementation for Bukkit
aeb403914310b4b10dee9e980cf64472e2bfda79 Refactored Version.java
ef50efcff700c6438d57f70fac30846de2747a7e Refactored TesterFactory
a20808065878d4d28657ae362235c837cfa8e625 Added IPlugin abstraction
9712a3575a70060d7ecea8b62bb5e888fdc32d07 Heavily refactored Tester
02d025788ae740dbfe3ef76a132cea8ca4e47467 Added generic Predicate<T> interface
9c565777abea9be6767dfdab4ab94ed1173750dd Minor refactoring of testCompareTo()
2ff2a28c221681e256dcff28770782736d3a796a Version object v2.0.1
d4b2e2bd830f77cdbc2297112c2e46b6555d4393 Fix compareTo()
05fe7e012b07d1a5b8de29804f96d9a6b24229a1 Make compareTo() fail
6e85371414357a41c1fc0cec0e75adba92f96832 Fix VersionFactory passing null
c1fd1f032f87d860d5ed9d6f6679c9fa522cff8d Version object v2.0
62c3a92c008a2ed11f0a4d016080afc3541d0700 Version object v1.2
c42e9e617128085e872c51b4d977a04e48d69e8f Deprecated, doc'd, future-proofed getNm


Nikolai@CALIGARI-7 ~/Documents/NetBeansProjects/Version (master)
$ git checkout 3a796a
error: pathspec '3a796a' did not match any file(s) known to git.

我试图返回并构建版本对象v2.0.1的提交。幸运的是,我有了尝试整个哈希代码的想法,它工作!也就是说我用错了哈希码的末端。

Nikolai@CALIGARI-7 ~/Documents/NetBeansProjects/Version (master)
$ git checkout 2ff2a
Note: checking out '2ff2a'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by performing another checkout.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -b with the checkout command again. Example:

  git checkout -b new_branch_name

HEAD is now at 2ff2a28... Version object v2.0.1

Nikolai@CALIGARI-7 ~/Documents/NetBeansProjects/Version ((2ff2a28...))
$

如上所示,对于部分哈希码,必须提供前端,而不是后端。

我的特殊情况有同样的错误:

git checkout master
error: pathspec 'master' did not match any file(s) known to git

我的特殊情况和我的特殊情况解决方案:由于Git的“master”名称更新为“main”,新项目只能使用“main”。

git checkout main

如果你没有和我一样的箱子,请不要用。