SVN如何解决*文件夹*上的“本地添加，传入添加更新”？

时间：2010-10-21 08:19:35

标签： svn tree-conflict

以下是我的情景：

假设我们有一个SVN repo，其中包含以下内容： MyFolder文件 MyFolder中\ file.txt的

现在我创建了两个这个仓库的结账，co1和co2。

在co1中我们修改file.txt。 在co2中我们：

  • svn删除myfolder
  • svn commit
  • 创建名为myfolder的新文件夹
  • svn添加myfolder
  • svn commit

现在如果我在co1中尝试更新，我会遇到树冲突：

A  +  C myfolder >   local edit, incoming delete upon update
M  +    myfolder\file.txt

我想保留myfolder和修改过的文件，所以我解决了树冲突：

svn resolve --accept working folder

现在，如果我尝试提交，我会收到“svn：Directory'/ myfolder'已过期”。如果我尝试使用svn up myfolder解决此问题，我会再次遇到树冲突：

A  +  C folder >   local add, incoming add upon update
M  +    myfolder\file.txt

好的，我们再试一次svn resolve --accept工作文件夹。但是我们仍然无法提交，我们得到的结果是“svn：Directory'/ myfolder'已经过时了”，如果我们向你发送文件夹，我们会回到最后一次树冲突。

解决此类冲突的正确程序是什么（当我们希望保留myfolder及其更改时）？

编辑：用于说明的Windows cmd行脚本：

rmdir /S /Q C:\svntest 
mkdir C:\svntest

cd C:\svntest

svnadmin create repo

svn co file:///c:/svntest/repo co1
svn co file:///c:/svntest/repo co2

cd co1
mkdir folder
echo content > folder\file.txt
svn add folder
svn commit folder -m ""

cd C:\svntest\co2
svn up

cd C:\svntest\co1
svn del folder
svn commit -m ""
mkdir folder
svn add folder
svn commit -m ""

cd C:\svntest\co2
echo changed_content > folder\file.txt
svn up
svn resolve --accept working folder
svn commit -m ""

svn up folder
svn resolve --accept working folder
svn commit -m ""

这是运行该脚本的输出（注意最后的提交失败）：

C:\>rmdir /S /Q C:\svntest  

C:\>mkdir C:\svntest 

C:\>cd C:\svntest 

C:\svntest>svnadmin create repo 

C:\svntest>svn co file:///c:/svntest/repo co1 
Checked out revision 0.

C:\svntest>svn co file:///c:/svntest/repo co2 
Checked out revision 0.

C:\svntest>cd co1 

C:\svntest\co1>mkdir folder 

C:\svntest\co1>echo content  1>folder\file.txt 

C:\svntest\co1>svn add folder 
A         folder
A         folder\file.txt

C:\svntest\co1>svn commit folder -m "" 
Adding         folder
Adding         folder\file.txt
Transmitting file data .
Committed revision 1.

C:\svntest\co1>cd C:\svntest\co2 

C:\svntest\co2>svn up 
A    folder
A    folder\file.txt
Updated to revision 1.

C:\svntest\co2>cd C:\svntest\co1 

C:\svntest\co1>svn del folder 
D         folder\file.txt
D         folder

C:\svntest\co1>svn commit -m "" 
Deleting       folder

Committed revision 2.

C:\svntest\co1>mkdir folder 

C:\svntest\co1>svn add folder 
A         folder

C:\svntest\co1>svn commit -m "" 
Adding         folder

Committed revision 3.

C:\svntest\co1>cd C:\svntest\co2 

C:\svntest\co2>echo changed_content  1>folder\file.txt 

C:\svntest\co2>svn up 
C folder
At revision 3.
Summary of conflicts:
  Tree conflicts: 1

C:\svntest\co2>svn resolve --accept working folder 
Resolved conflicted state of 'folder'

C:\svntest\co2>svn commit -m "" 
Adding         folder
svn: Commit failed (details follow):
svn: Directory '/folder' is out of date

C:\svntest\co2>svn up folder 
   C folder
At revision 3.
Summary of conflicts:
  Tree conflicts: 1

C:\svntest\co2>svn resolve --accept working folder 
Resolved conflicted state of 'folder'

C:\svntest\co2>svn commit -m "" 
Adding         folder
svn: Commit failed (details follow):
svn: Directory '/folder' is out of date

5 个答案:

答案 0 :(得分：39)

我想到了

svn resolve --accept working  PATH_TO_FILE

最终应该：

解决了'PATH_TO_FILE'的冲突状态

答案 1 :(得分：16)

Tree Conflicts概述了树冲突及其解决方案。在某些情况下，svn revert可能会有所帮助，同时会丢失所有本地修改。作为最后的手段，一个新的工作副本与“破碎”的手动合并更改将使您重新回到正轨。绝对是颠覆的黑暗面。

答案 2 :(得分：4)

尝试

C:\svntest\co2>move folder folder.SAVE
C:\svntest\co2>svn revert folder
C:\svntest\co2>svn update

然后，Svn应该引入一个与folder相同的新co1目录版本。然后，您可以使用folder.SAVE。

中的内容进行覆盖

答案 3 :(得分：1)

我无法重现你提到的内容。这是我尝试过的。

test@test:/tmp$ cd /tmp/ 
test@test:/tmp$ svn co http://localhost:8080/svn/stackoverflow so --username=admin
A    so/trunk
A    so/branches
A    so/tags
Checked out revision 1.
test@test:/tmp$ cd so/trunk/ 
test@test:/tmp/so/trunk$ mkdir x 
test@test:/tmp/so/trunk$ ls /tmp > x/test.txt 
test@test:/tmp/so/trunk$ svn add x/ 
A         x
A         x/test.txt
test@test:/tmp/so/trunk$ svn ci -m "test"
Adding         trunk/x
Adding         trunk/x/test.txt
Transmitting file data .
Committed revision 2.
test@test:/tmp/so/trunk$ cd /tmp/ 
test@test:/tmp$ svn co http://localhost:8080/svn/stackoverflow so1 --username=admin 
A    so1/trunk
A    so1/trunk/x
A    so1/trunk/x/test.txt
A    so1/branches
A    so1/tags
Checked out revision 2.
test@test:/tmp$ cd /tmp/so1/trunk/ 
test@test:/tmp/so1/trunk$ svn remove x 
D         x/test.txt
D         x
test@test:/tmp/so1/trunk$ svn ci -m "" 
Deleting       trunk/x

Committed revision 3.
test@test:/tmp/so1/trunk$ mkdir x 
test@test:/tmp/so1/trunk$ cp ../../so/trunk/x/test.txt x 
test@test:/tmp/so1/trunk$ ll /tmp > x/test.txt 
test@test:/tmp/so1/trunk$ svn add x/ 
A         x
A         x/test.txt
test@test:/tmp/so1/trunk$ svn ci -m ""
Adding         trunk/x
Adding         trunk/x/test.txt
Transmitting file data .
Committed revision 4.
test@test:/tmp$ cd so/trunk/
test@test:/tmp/so/trunk$ svn up
D    x
A    x
A    x/test.txt
Updated to revision 4.
test@test:/tmp/so/trunk$

显然我尝试了你做过的同样的方法，并没有再遇到任何问题。您使用的是什么版本的svn？

export REPOPATH=/tmp/svntest
test@test:/tmp/co2/trunk$ rm -rf $REPOPATH
test@test:/tmp/co2/trunk$ mkdir $REPOPATH
test@test:/tmp/co2/trunk$ svnadmin create $REPOPATH/repo
test@test:/tmp/co2/trunk$ svn co file:///$REPOPATH/repo co1
svn: Repository UUID '2d803eb8-2030-4dd3-bb6f-34ab07c74813' doesn't match expected UUID '82764ae8-6410-4565-933f-9a420cb60013'
test@test:/tmp/co2/trunk$ svn co file:///$REPOPATH/repo co2
svn: Repository UUID '2d803eb8-2030-4dd3-bb6f-34ab07c74813' doesn't match expected UUID '82764ae8-6410-4565-933f-9a420cb60013'
test@test:/tmp/co2/trunk$ 
test@test:/tmp/co2/trunk$ cd $REPOPATH/co1
bash: cd: /tmp/svntest/co1: No such file or directory
test@test:/tmp/co2/trunk$ mkdir folder
mkdir: cannot create directory `folder': File exists
test@test:/tmp/co2/trunk$ echo content > folder/file.txt
test@test:/tmp/co2/trunk$ svn add folder
svn: warning: 'folder' is already under version control
test@test:/tmp/co2/trunk$ svn commit folder -m ""
test@test:/tmp/co2/trunk$ 
test@test:/tmp/co2/trunk$ cd $REPOPATH/co2
bash: cd: /tmp/svntest/co2: No such file or directory
test@test:/tmp/co2/trunk$ svn up
At revision 10.
test@test:/tmp/co2/trunk$ 
test@test:/tmp/co2/trunk$ cd $REPOPATH/co1
bash: cd: /tmp/svntest/co1: No such file or directory
test@test:/tmp/co2/trunk$ svn del folder
svn: Use --force to override this restriction
svn: 'folder/file.txt' is not under version control
test@test:/tmp/co2/trunk$ svn commit -m ""
test@test:/tmp/co2/trunk$ mkdir folder
mkdir: cannot create directory `folder': File exists
test@test:/tmp/co2/trunk$ svn add folder
svn: warning: 'folder' is already under version control
test@test:/tmp/co2/trunk$ svn commit -m ""
test@test:/tmp/co2/trunk$ 
test@test:/tmp/co2/trunk$ cd $REPOPATH/co2
bash: cd: /tmp/svntest/co2: No such file or directory
test@test:/tmp/co2/trunk$ echo changed_content > folder\file.txt
test@test:/tmp/co2/trunk$ svn up
At revision 10.
test@test:/tmp/co2/trunk$ svn --version
svn, version 1.6.6 (r40053)
   compiled Dec 12 2009, 05:04:54

Copyright (C) 2000-2009 CollabNet.
Subversion is open source software, see http://subversion.tigris.org/
This product includes software developed by CollabNet (http://www.Collab.Net/).

The following repository access (RA) modules are available:

* ra_neon : Module for accessing a repository via WebDAV protocol using Neon.
  - handles 'http' scheme
  - handles 'https' scheme
* ra_svn : Module for accessing a repository using the svn network protocol.
  - with Cyrus SASL authentication
  - handles 'svn' scheme
* ra_local : Module for accessing a repository on local disk.
  - handles 'file' scheme

答案 4 :(得分：0)

在这种特殊情况下，我认为您必须手动重新应用本地更改。也就是说，创建一个补丁文件（svn diff＆gt; mine.patch，或在其他地方复制文件），还原您的更改或使用他们的解析，然后应用补丁（或复制文件）。在应用更改之前，您可能需要在重新创建的文件夹中复制文件的基础。

就像zellus所说，这是颠覆的阴暗面，这是当前实现无法处理的。然后，删除文件夹并添加一个相同名称的文件夹听起来不太合适。你期望颠覆做什么？如果文件没有在文件夹中重新创建怎么办？如果它的内容不同会怎么样？

通过不删除要保留的文件夹来尝试完全避免这种情况：）

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