如何获取 svn 日志消息

Question

using (SvnClient client = new SvnClient())
{
    client.Commit(_targetPath, commitArgs);

    SvnInfoEventArgs result;
    client.GetInfo(_targetPath, out result);

    SvnLogArgs args = new SvnLogArgs();
    args.Start = new SvnRevision(result.L​astChangeRevision);
    args.End = new SvnRevision(result.Revision);

    Collection<SvnLog​EventArgs> logitems;
    client.GetLog(_targetPath, args, out logitems);

    foreach (SvnLogEventArgs logentry in logitems)
    {
        string author = logentry.Author;
        string message = logentry.LogMessage;
        DateTime checkindate = logentry.Time;
        AddMessage(string.Fo​rmat("Commited successfully by {0} on {1} for message: {2}", author, checkindate, message));
    }
}

这是我的代码，但我只能得到一个日志项，它应该是修订范围内所有日志的路径，有什么问题吗？

Answer 1

我对此 api 一无所知，但看起来您正在调用 GetLog，其范围介于上次更改修订版和当前修订版之间。本能地，我认为根据定义这只是一个日志条目。

所以我的想法是你的修订范围是错误的。为什么不尝试对预期的修订范围进行硬编码并查看结果是否符合您的预期。

Answer 2

我认为您想要做的是在提交工作副本时列出已更改的文件，即在提交文件时显示文件通知。有一种比您正在做的更好的方法：

using (SvnClient client = new SvnClient())
{
    // Register the notify event, to get notified of any actions
    client.Notify += (sender, eventArgs) => AddMessage(
        string.Format("Changed path,{0},by action,{1}",
            eventArgs.Path,
            eventArgs.Action));

    client.Commit(_targetPath, commitArgs);
}

请参阅 Notify 事件，以及 SvnNotifyEventArgs 了解更多详情。

此外，您还可以使用 Commit 重载具有 SvnCommitResultout 参数>：

SvnCommitResult commitResult;
client.Commit(_targetPath, commitArgs, out commitResult);

Console.WriteLine(string.Format(
    "{0} commited revision {1} at time {2}", 
    commitResult.Author, 
    commitResult.Revision, 
    commitResult.Time));

Answer 3

好吧，现在我从下面的代码中得到了我想要的：

using (SvnClient client = new SvnClient())
{
    try
    {
        client.Commit(_targetPath, commitArgs);
        SvnLogArgs args = new SvnLogArgs();

        // get latest changed version
        SvnWorkingCopyClient workingCopyClient = new SvnWorkingCopyClient();
        SvnWorkingCopyVersion version;

        workingCopyClient.GetVersion(_targetPath, out version);
        long localRev = version.End;
        args.Start = new SvnRevision(localRev);
        args.End = new SvnRevision(localRev);

        //get latest log
        Collection<SvnLogEventArgs> logitems;
        client.GetLog(_targetPath, args, out logitems);
        if (logitems.Count > 0)
        {
            foreach (SvnChangeItem path in logitems[0].ChangedPaths)
            {
                AddMessage(string.Format("Changed path,{0},changed on,{1},by action,{2}", path.Path, logitems[0].Time, path.Action));
            }
        }

        WriteLogFile(messageLog.ToString());
    }
    catch (SvnException ex)
    {

    }

}