SVN 更新发生冲突各选项含义

svn up时，提示无法更新，使用svn up --force强制更新
有时会弹出如下提示

Conflict discovered in 'css/home.css'.
Select: (p) postpone, (df) diff-full, (e) edit,
        (mc) mine-conflict, (tc) theirs-conflict,
        (s) show all options: 

可以选择df查看冲突信息。
以下是每个选择的意思：

(e)  edit             - change merged file in an editor               #直接进入编辑 
(df) diff-full        - show all changes made to merged file          #显示更改至目标文件的所有变化 
(r)  resolved         - accept merged version of file 

(dc) display-conflict - show all conflicts (ignoring merged version)  #显示所有冲突 
(mc) mine-conflict    - accept my version for all conflicts (same)    #冲突以本地为准 
(tc) theirs-conflict  - accept their version for all conflicts (same) #冲突以服务器为准 

(mf) mine-full        - accept my version of entire file (even non-conflicts)#完全以本地为准 
(tf) theirs-full      - accept their version of entire file (same)    #完全以服务器为准 

(p)  postpone         - mark the conflict to be resolved later        #标记冲突，稍后解决 
(l)  launch           - launch external tool to resolve conflict 
(s)  show all         - show this list