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實例流程

多人協作基本

人員A push 更新至遠端庫時發生錯誤: 

 ! [rejected]        master -> master (fetch first)
error: failed to push some refs to 'https://github.com/redquinoa/health-checks.git'
hint: Updates were rejected because the remote contains work that you do
hint: not have locally. This is usually caused by another repository pushing
hint: to the same ref. You may want to first integrate the remote changes
hint: (e.g., 'git pull ...') before pushing again.
hint: See the 'Note about fast-forwards' in 'git push --help' for details.

原因是另一個協作人員B 對同一個遠端分支 (branch)的同個檔案,有上傳 (push) 過其他較新的異動 (commit)。

人員A 處理流程如下:

  1. 更新遠端分支至本地,並且與本地分支做合併: git pull
  2. 上述的自動合併,如果發生 Automatic merge failed,繼續下面步驟,手動排除衝突的內容。
  3. 檢視遠端分支最近做過哪些更動: 
    • git log --graph --onleline --all
    • git log -p origin/master 
  4. 手動修改衝突的檔案內容
    • 檢視檔案包含 <<<< HEAD>>>>>> something  標記的內容
  5. 完成後執行檢查與再上傳
    1. git add 
    2. git status 
    3. git commit 
    4. git push  
更新遠端分支

Remote branch: refactor

  1. git checkout -b refactor : 複製遠端分支至本地庫,並切換本地庫到這分支
  2. 開始修改程式碼
  3. git commit -a -m "Something" : 步驟 2, 3 可執行多次
  4. git push -u origin refactor : 更新遠端庫,第一次上傳至遠端 branch 需要加上參數 -u origin refactor 之後再上傳可以忽略。