如何使用SharpSVN获取最新版本号?
答案 0 :(得分:39)
从存储库中检索头版本的最便宜的方法 是Info命令。
using(SvnClient client = new SvnClient())
{
SvnInfoEventArgs info;
Uri repos = new Uri("http://my.server/svn/repos");
client.GetInfo(repos, out info);
Console.WriteLine(string.Format("The last revision of {0} is {1}", repos, info.Revision));
}
答案 1 :(得分:16)
我正在使用SvnWorkingCopyClient检查最新版本的工作副本:
var workingCopyClient = new SvnWorkingCopyClient();
SvnWorkingCopyVersion version;
workingCopyClient.GetVersion(workingFolder, out version);
然后可以通过
获得最新版本的本地工作存储库long localRev = version.End;
对于远程存储库,请使用
var client = new SvnClient();
SvnInfoEventArgs info;
client.GetInfo(targetUri, out info);
long remoteRev = info.Revision;
代替。
这类似于从命令行使用svnversion工具。希望这会有所帮助。
答案 2 :(得分:9)
好的,我自己想通了:
SvnInfoEventArgs statuses;
client.GetInfo("svn://repo.address", out statuses);
int LastRevision = statuses.LastChangeRevision;
答案 3 :(得分:1)
我也搜索了很多,但唯一一件让我真正做到最后修改的事情是:
public static long GetRevision(String target)
{
SvnClient client = new SvnClient();
//SvnInfoEventArgs info;
//client.GetInfo(SvnTarget.FromString(target), out info); //Specify the repository root as Uri
//return info.Revision
//return info.LastChangeRevision
Collection<SvnLogEventArgs> info = new Collection<SvnLogEventArgs>();
client.GetLog(target, out info);
return info[0].Revision;
}
其他解决方案已被注释掉。亲自尝试,看看差异。 。
答案 4 :(得分:0)
嗯,快速谷歌搜索给了我这个,它的工作原理(只需指向/ trunk / URI):
http://sharpsvn.open.collab.net/ds/viewMessage.do?dsForumId=728&dsMessageId=89318
答案 5 :(得分:0)
这是一个非常古老的问题,在前两个答案中得到了很好的回答。尽管如此,希望它可能对某些人有所帮助,我发布了以下C#方法来说明如何不仅从存储库和工作副本中获取修订版号,而且还说明如何测试可能的典型情况被视为问题,例如在自动构建过程中。
/// <summary>
/// Method to get the Subversion revision number for the top folder of the build collection,
/// assuming these files were checked-out from Merlinia's Subversion repository. This also
/// checks that the working copy is up-to-date. (This does require that a connection to the
/// Subversion repository is possible, and that it is running.)
///
/// One minor problem is that SharpSvn is available in 32-bit or 64-bit DLLs, so the program
/// needs to target one or the other platform, not "Any CPU".
///
/// On error an exception is thrown; caller must be prepared to catch it.
/// </summary>
/// <returns>Subversion repository revision number</returns>
private int GetSvnRevisionNumber()
{
try
{
// Get the latest revision number from the Subversion repository
SvnInfoEventArgs svnInfoEventArgs;
using (SvnClient svnClient = new SvnClient())
{
svnClient.GetInfo(new Uri("svn://99.99.99.99/Merlinia/Trunk"), out svnInfoEventArgs);
}
// Get the current revision numbers from the working copy that is the "build collection"
SvnWorkingCopyVersion svnWorkingCopyVersion;
using (SvnWorkingCopyClient svnWorkingCopyClient = new SvnWorkingCopyClient())
{
svnWorkingCopyClient.GetVersion(_collectionFolder, out svnWorkingCopyVersion);
}
// Check the build collection has not been modified since last commit or update
if (svnWorkingCopyVersion.Modified)
{
throw new MerliniaException(0x3af34e1u,
"Build collection has been modified since last repository commit or update.");
}
// Check the build collection is up-to-date relative to the repository
if (svnInfoEventArgs.Revision != svnWorkingCopyVersion.Start)
{
throw new MerliniaException(0x3af502eu,
"Build collection not up-to-date, its revisions = {0}-{1}, repository = {2}.",
svnWorkingCopyVersion.Start, svnWorkingCopyVersion.End, svnInfoEventArgs.Revision);
}
return (int)svnInfoEventArgs.Revision;
}
catch (Exception e)
{
_fLog.Error(0x3af242au, e);
throw;
}
}
(这段代码确实包含了一些特定于它复制的程序的东西,但这不应该让SharpSvn部分难以理解。)