如何在两个 SVN 修订版之间导出更改的文件 [英] How to export changed files between two SVN revisions

问题描述

如何在 SVN 中导出在两次修订之间发生更改的更改文件.我需要通过命令行或使用任何脚本(具有适当的文件夹结构)的解决方案.此外，我需要基于 Windows 的解决方案.

How can I export changed files in SVN that have changed between two revisions. I need a solution either via command line or by using any scripts (with proper folder structure). In addition, I need windows based solution.

例如喜欢:

export {svn diff --summarize -r 50:HEAD}

我想要一个目录树，其中包含从 50 开始的任何修订版中更改的文件副本

I want a directory tree with a copy of the files that where changed in any revision from 50 on

推荐答案

据我所知，svn 没有提供这样的功能.但是您可以使用 SharpSVN 编写一个简单的 c# 程序来完成它.这是您可以使用的示例.在此示例中，我获得了从修订版 100 到 200 的整个更改文件.

As far as I know, svn does not provide such a feature. But you may write a simple c# program using SharpSVN to do it. Here is a sample that you can use. In this sample, I am getting the whole changed file from revision 100 to 200.

using SharpSvn;
using System.IO;
using System.Collections.ObjectModel;
using Microsoft.VisualBasic;

namespace SvnDiffExporter
{
    class Program
    {
        static void Main(string[] args)
        {
            SvnClient client = new SvnClient();
            SvnRevisionRange range = new SvnRevisionRange(100, 200);
            MemoryStream result = new MemoryStream();

            Collection<SvnLogEventArgs> items;
            SvnLogArgs logargs = new SvnLogArgs(range);
            client.GetLog(@"e:\Artifacts", logargs, out items);

            int i = 0;
            string [] path = new string[255];
            foreach (SvnLogEventArgs ar in items)
            {
                foreach (SvnChangeItem changeitem in ar.ChangedPaths)
                {
                    if (changeitem.Action != SvnChangeAction.Delete)
                    {
                        path[i] = changeitem.Path;
                        i++;
                    }
                }
            }

            string localpath = @"c:\data";
            foreach (string str in path)
                client.Export(str, localpath);
        }
    }
}

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