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kchum
V2EX  ›  git

求大神帮看下怎么恢复误删并 push 的文件(附操作记录)

  •  
  •   kchum · 2014-04-15 01:52:09 +08:00 · 4680 次点击
    这是一个创建于 3861 天前的主题,其中的信息可能已经有所发展或是发生改变。
    真是No zuo no die。
    前段时间刚上手git,就用来部署线上代码。
    其实这段时间还都挺好的,不用每次修改都scp。

    但今天不知道怎么会删掉了一些文件。
    开了ss,Gist还是打开很慢,各位将就看下我的操作记录吧

    我的思路很简单,服务器运行这么些天,增加了不少图片,是没有放进远端仓库的。
    先在服务器端git commit -a了这些图片,然后本地仓库git pull,本地修改代码后git commit -a,然后本地git push。不知道我思路哪里出错了。。(没错,我按照svn的思路了。。)

    操作记录如下
    服务器:

    1.git commit -am 'update';
    确实有几百张图片加入仓库了

    2.git status
    # On branch master
    nothing to commit (working directory clean)
    说明已经没有新的改动了

    本地操作
    1.git pull
    remote: Counting objects: 254, done.
    remote: Compressing objects: 100% (206/206), done.
    remote: Total 206 (delta 20), reused 0 (delta 0)
    Receiving objects: 100% (206/206), 12.70 MiB | 76.00 KiB/s, done.
    Resolving deltas: 100% (20/20), completed with 20 local objects.
    From xxx:/www/web/xxxcom/
    51c91d8..fe6c6c6 master -> origin/master
    Updating 51c91d8..fe6c6c6
    error: Your local changes to the following files would be overwritten by merge:
    public_html/data/config.inc.php
    public_html/data/tasks.inc.php
    Please, commit your changes or stash them before you can merge.
    Aborting

    因为config.inc.php,tasks.inc.php是数据库配置,我之前用git undate-index --assume-unchanged file忽略掉,所以提示Aborting

    2.修改bug,然后git commit -am 'fix images not show in detail'
    [master 5aaf3a2] fix images not show in detail
    4 files changed, 19 insertions(+), 4 deletions(-)
    没错,是改了4个文件

    3.git push
    To xxx:/www/web/xxxcom/.git
    ! [rejected] master -> master (non-fast-forward)
    error: failed to push some refs to 'xxx:/www/web/xxxcom/.git'
    hint: Updates were rejected because the tip of your current branch is behind
    hint: its remote counterpart. Integrate the remote changes (e.g.
    hint: 'git pull ...') before pushing again.
    hint: See the 'Note about fast-forwards' in 'git push --help' for details.
    失败了,猜想大概是因为本地git pull Abort的那2个文件

    4.git push -f origin master
    尝试性的这样提交。。然后就悲催了
    Counting objects: 21, done.
    Delta compression using up to 4 threads.
    Compressing objects: 100% (10/10), done.
    Writing objects: 100% (10/10), 1.10 KiB | 0 bytes/s, done.
    Total 10 (delta 8), reused 0 (delta 0)
    remote: Push to checked out branch refs/heads/master
    remote: W:unstaged changes found in working copy
    remote: W:stashing dirty working copy - see git-stash(1)
    remote: Saved working directory and index state On (no branch): dirty working copy before update to 5aaf3a2ea32bb30cf367dcf713a2031dee00f75e
    remote: HEAD is now at fe6c6c6 update
    remote: trapped 9133
    remote: Updating working copy
    remote: M public_html/app/goods.app.php
    remote: M public_html/app/shop.app.php
    remote: M public_html/app/cart.app.php
    remote: M public_html/data/config.inc.php
    remote: D public_html/data/files/store_44/goods_1/201404101820016058.jpg
    remote: D public_html/data/files/store_44/goods_10/201403301603305815.jpg
    ***
    remote: D 100多个文件
    ***
    remote: HEAD is now at 5aaf3a2 fix images not show in detail
    To xxx:/www/web/xxxcom/.git
    + fe6c6c6...5aaf3a2 master -> master (forced update)
    然后服务器上的remote: D的文件都删除了。。。
    我想不明白,本地也没有删除啊,怎么就push会有呢?

    5.git status
    On branch master
    Your branch is up-to-date with 'origin/master'.

    本地仓库,远端仓库项目目录已经备份(吃大亏了,必须这么做)。

    尝试解决方法:
    1.我尝试性在服务器目录git log

    commit 5aaf3a2ea32bb30cf367dcf713a2031dee00f75e
    Author: xxxx <[email protected]>;
    Date: Mon Apr 14 17:04:37 2014 +0800

    fix images not show in detail

    commit 51c91d833a62709713d6ff1be6f48aa3ec14fe4a
    Author: xxxx <[email protected]>;
    Date: Fri Apr 4 14:36:00 2014 +0800

    fix htaccess

    居然没有17:04:37前的 'update',费解。。。

    2.单个文件也尝试过,没用
    git checkout deleted-file
    #error: pathspec 'deleted-file' did not match any file(s) known to git.

    3.git ls-files –deleted
    没有删除文件

    弄了一晚上,没找到解决方案,烦啊。

    请问下该如何恢复,或者可以尝试哪些方法恢复。麻烦写清楚点步骤。。


    回复均送金币。
    只能以此为报,
    不能捡肥皂。

    谢谢大家看完这么长操作记录。
    第 1 条附言  ·  2014-04-15 03:03:55 +08:00
    解决方法:
    1.git relog

    022ef50 HEAD@{0}: push
    5aaf3a2 HEAD@{1}:
    5aaf3a2 HEAD@{2}: push
    fe6c6c6 HEAD@{3}: commit: update

    2.git reset --hard fe6c6c6
    4 条回复    1970-01-01 08:00:00 +08:00
    lijinma
        1
    lijinma  
       2014-04-15 02:38:59 +08:00   ❤️ 1
    服务器上使用:

    git reflog 查找 'update'

    找到对应的commit 点;

    服务器只要你提交过,就不用怕,git reflog 记录你每一次操作过程;
    kchum
        2
    kchum  
    OP
       2014-04-15 03:01:20 +08:00
    @lijinma Cool!已解决!
    lightening
        3
    lightening  
       2014-04-16 01:54:16 +08:00 via iPhone   ❤️ 1
    嗯,楼上reflog正解。但是你永远不要force push到master。
    mengzhuo
        4
    mengzhuo  
       2014-04-16 07:24:03 +08:00   ❤️ 1
    而且建议不要reset --hard
    因为这样会丢失改动后的代码
    ----------
    p.s. 谁用tig,gitg谁知道哈哈哈~
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