blocks|key|2031167|text|但是，如果您真的想在签出时使用时间戳提交时间，那么尝试使用此脚本，并将其(作为可执行文件)放在$GIT_DIR/.git/hooks/post-checkout文件中：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2031168|#!/bin/sh+-e

OS=${OS:-`uname`}
old_rev="$1"
new_rev="$2"

get_file_rev()+{
++++git+rev-list+-n+1+"$new_rev"+"$1"
}

if+++[+"$OS"+=+'Linux'+]
then
++++update_file_timestamp()+{
++++++++file_time=`git+show+--pretty=format:%25ai+--abbrev-commit+"$(get_file_rev+"$1")"+%7C+head+-n+1`
++++++++touch+-d+"$file_time"+"$1"
++++}
elif+[+"$OS"+=+'FreeBSD'+]
then
++++update_file_timestamp()+{
++++++++file_time=`date+-r+"$(git+show+--pretty=format:%25at+--abbrev-commit+"$(get_file_rev+"$1")"+%7C+head+-n+1)"+'%2B%25Y%25m%25d%25H%25M.%25S'`
++++++++touch+-h+-t+"$file_time"+"$1"
++++}
else
++++echo+"timestamp+changing+not+implemented"+>&2
++++exit+1
fi

IFS=`printf+'\t\n\t'`

git+ls-files+%7C+while+read+-r+file
do
++++update_file_timestamp+"$file"
done|code-block|syntax|javascript|2031169|但是，请注意，此脚本将导致签出大型存储库时出现相当大的延迟(其中，大型意味着大量文件，而不是大型文件)。|2031170|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

If, however you really want to use commit times for timestamps when checking out then try using this script and place it (as executable) in the file $GIT_DIR/.git/hooks/post-checkout:

<pre><code>#!/bin/sh -e

OS=${OS:-`uname`}
old_rev="$1"
new_rev="$2"

get_file_rev() {
 git rev-list -n 1 "$new_rev" "$1"
}

if [ "$OS" = 'Linux' ]
then
 update_file_timestamp() {
 file_time=`git show --pretty=format:%ai --abbrev-commit "$(get_file_rev "$1")" | head -n 1`
 touch -d "$file_time" "$1"
 }
elif [ "$OS" = 'FreeBSD' ]
then
 update_file_timestamp() {
 file_time=`date -r "$(git show --pretty=format:%at --abbrev-commit "$(get_file_rev "$1")" | head -n 1)" '+%Y%m%d%H%M.%S'`
 touch -h -t "$file_time" "$1"
 }
else
 echo "timestamp changing not implemented" &gt;&amp;2
 exit 1
fi

IFS=`printf '\t\n\t'`

git ls-files | while read -r file
do
 update_file_timestamp "$file"
done
</code></pre>

Note however, that this script will cause quite a large delay for checking out large repositories (where large means large amount of files, not large file sizes).

blocks|key|2031189|text|以下脚本结合了-n+1和HEAD的建议，适用于大多数非Linux环境(如Cygwin)，并且可以在结帐后运行：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2031190|#!/bin/bash+-e

OS=${OS:-`uname`}

get_file_rev()+{
++++git+rev-list+-n+1+HEAD+"$1"
}++++

if+[+"$OS"+=+'FreeBSD'+]
then
++++update_file_timestamp()+{
++++++++file_time=`date+-r+"$(git+show+--pretty=format:%25at+--abbrev-commit+"$(get_file_rev+"$1")"+%7C+head+-n+1)"+'%2B%25Y%25m%25d%25H%25M.%25S'`
++++++++touch+-h+-t+"$file_time"+"$1"
++++}++++
else++++
++++update_file_timestamp()+{
++++++++file_time=`git+show+--pretty=format:%25ai+--abbrev-commit+"$(get_file_rev+"$1")"+%7C+head+-n+1`
++++++++touch+-d+"$file_time"+"$1"
++++}++++
fi++++

OLD_IFS=$IFS
IFS=$'\n'

for+file+in+`git+ls-files`
do
++++update_file_timestamp+"$file"
done

IFS=$OLD_IFS

git+update-index+--refresh|code-block|syntax|javascript|2031191|假设您已将上述脚本命名为/path/to/templates/hooks/post-checkout和/或/path/to/templates/hooks/post-update，您可以通过以下方式在现有存储库上运行它：|2031192|git+clone+git://path/to/repository.git
cd+repository
/path/to/templates/hooks/post-checkout|2031193|entityMap^0|7|4|C|4|0|0|C|12|1H|10|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]|$9|T|A|U|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|V|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|W|8|@$9|X|A|Y|B|C]|$9|Z|A|10|B|C]]|D|@]|E|$]]|$1|M|3|N|5|H|7|11|8|@]|D|@]|E|$I|J]]|$1|O|3|-4|5|6|7|12|8|@]|D|@]|E|$]]]|P|$]]

The following script incorporates the <code>-n 1</code> and <code>HEAD</code> suggestions, works in most non-Linux environments (like Cygwin), and can be run on a checkout after the fact:

<pre><code>#!/bin/bash -e

OS=${OS:-`uname`}

get_file_rev() {
 git rev-list -n 1 HEAD "$1"
} 

if [ "$OS" = 'FreeBSD' ]
then
 update_file_timestamp() {
 file_time=`date -r "$(git show --pretty=format:%at --abbrev-commit "$(get_file_rev "$1")" | head -n 1)" '+%Y%m%d%H%M.%S'`
 touch -h -t "$file_time" "$1"
 } 
else 
 update_file_timestamp() {
 file_time=`git show --pretty=format:%ai --abbrev-commit "$(get_file_rev "$1")" | head -n 1`
 touch -d "$file_time" "$1"
 } 
fi 

OLD_IFS=$IFS
IFS=$'\n'

for file in `git ls-files`
do
 update_file_timestamp "$file"
done

IFS=$OLD_IFS

git update-index --refresh
</code></pre>

Assuming you named the above script <code>/path/to/templates/hooks/post-checkout</code> and/or <code>/path/to/templates/hooks/post-update</code>, you can run it on an existing repository via:

<pre><code>git clone git://path/to/repository.git
cd repository
/path/to/templates/hooks/post-checkout
</code></pre>

blocks|key|1817684|text|这个解决方案应该运行得很快。它将atime设置为提交者时间，将mtime设置为作者时间。它不使用模块，因此应该是可移植的。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1817685|#!/usr/bin/perl

#+git-utimes:+update+file+times+to+last+commit+on+them
#+Tom+Christiansen+<tchrist@perl.com>

use+v5.10;++++++#+for+pipe+open+on+a+list
use+strict;
use+warnings;
use+constant+DEBUG+=>+!!$ENV{DEBUG};

my+@gitlog+=+(+
++++qw[git+log+--name-only],+
++++qq[--format=format:"%25s"+%25ct+%25at],+
++++@ARGV,
);

open(GITLOG,+"-%7C",+@gitlog)+++++++++++++%7C%7C+die+"$0:+Cannot+open+pipe+from+`@gitlog`:+$!\n";

our+$Oops+=+0;
our+%25Seen;
$/+=+"";+

while+(<GITLOG>)+{
++++next+if+/%5E"Merge+branch/;

++++s/%5E"(.*)"+//++++++++++++++++++++++++%7C%7C+die;
++++my+$msg+=+$1;+

++++s/%5E(\d%2B)+(\d%2B)\n//gm++++++++++++++++%7C%7C+die;
++++my+@times+=+($1,+$2);+++++++++++++++#+last+one,+others+are+merges

++++for+my+$file+(split+/\R/)+{+++++++++#+I'll+kill+you+if+you+put+vertical+whitespace+in+our+paths
++++++++next+if+$Seen{$file}%2B%2B;+++++++++++++
++++++++next+if+!-f+$file;++++++++++++++#+no+longer+here

++++++++printf+"atime=%25s+mtime=%25s+%25s+--+%25s\n",+
++++++++++++++++(map+{+scalar+localtime+$_+}+@times),+
++++++++++++++++$file,+$msg,
++++++++++++++++++++++++++++++++++++++++if+DEBUG;

++++++++unless+(utime+@times,+$file)+{
++++++++++++print+STDERR+"$0:+Couldn't+reset+utimes+on+$file:+$!\n";
++++++++++++$Oops%2B%2B;
++++++++}+++
++++}+++

}
exit+$Oops;|code-block|syntax|javascript|1817686|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

This solution should run pretty quickly. It sets atimes to committer times and mtimes to author times. It uses no modules so should be reasonably portable.
<pre><code>#!/usr/bin/perl

# git-utimes: update file times to last commit on them
# Tom Christiansen &lt;tchrist@perl.com&gt;

use v5.10; # for pipe open on a list
use strict;
use warnings;
use constant DEBUG =&gt; !!$ENV{DEBUG};

my @gitlog = ( 
 qw[git log --name-only], 
 qq[--format=format:&quot;%s&quot; %ct %at], 
 @ARGV,
);

open(GITLOG, &quot;-|&quot;, @gitlog) || die &quot;$0: Cannot open pipe from `@gitlog`: $!\n&quot;;

our $Oops = 0;
our %Seen;
$/ = &quot;&quot;; 

while (&lt;GITLOG&gt;) {
 next if /^&quot;Merge branch/;

 s/^&quot;(.*)&quot; // || die;
 my $msg = $1; 

 s/^(\d+) (\d+)\n//gm || die;
 my @times = ($1, $2); # last one, others are merges

 for my $file (split /\R/) { # I'll kill you if you put vertical whitespace in our paths
 next if $Seen{$file}++; 
 next if !-f $file; # no longer here

 printf &quot;atime=%s mtime=%s %s -- %s\n&quot;, 
 (map { scalar localtime $_ } @times), 
 $file, $msg,
 if DEBUG;

 unless (utime @times, $file) {
 print STDERR &quot;$0: Couldn't reset utimes on $file: $!\n&quot;;
 $Oops++;
 } 
 } 

}
exit $Oops;
</code></pre>

blocks|key|1817693|text|我在git-extras中找到了git+utimes。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1817694|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/tj/git-extras/blob/master/Commands.md#git-utimes^0|G|A|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

I have found <a href="https://github.com/tj/git-extras/blob/master/Commands.md#git-utimes" rel="nofollow noreferrer">git utimes</a> in git-extras.

I need the timestamps of files on my local system and on my server to be in sync. This is accomplished with <a href="https://en.wikipedia.org/wiki/Apache_Subversion" rel="nofollow noreferrer">Subversion</a> by setting use-commit-times=true in the configuration so that the last modified of each file is when it was committed.
Each time I clone my repository, I want the timestamps of files to reflect when they were last changed in the remote repository, not when I cloned the repository.
Is there a way to do this with Git?

What's the equivalent of Subversion's "use-commit-times" for Git?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

文章

问答

视频

学习中心

腾讯云实验室

直播

竞赛

腾讯云代码分析专区

腾讯iOA零信任安全管理系统专区

腾讯云架构师技术同盟交流圈

腾讯云数据库专区

腾讯云顾问专区

腾讯云原生专区

腾讯混元专区

腾讯云TCE专区

腾讯云Lighthouse专区

腾讯云HAI专区

腾讯云Edgeone专区

腾讯云存储专区

腾讯云智能专区

腾讯轻联专区 

腾讯云开发专区

TAPD专区

腾讯轻量云游戏服专区

腾讯云最具价值专家

腾讯云架构师技术同盟

腾讯云创作之星

腾讯云开发者先锋

腾讯云代码助手

云原生构建

TAPD 敏捷项目管理

Cloud Studio

SDK中心

API中心

命令行工具

涵盖代码开发、场景应用、自动测试全流程，助你从零构建专属AI助手

一站式MCP教程库，解锁AI应用新玩法

我需要本地系统和服务器上的文件的时间戳保持同步。每次克隆存储库时，我都希望文件的时间戳反映它们在远程存储库中最后一次更改的时间，而不是我克隆存储库的时间。有没有办法用Git做到这一点？

问对于Git来说，Subversion的“use-commit-time”相当于什么？
EN

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问对于Git来说，Subversion的“use-commit-time”相当于什么？EN

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问对于Git来说，Subversion的“use-commit-time”相当于什么？
EN