使用rebase -i合并多次commit

• 使用git log查看提交commit
• 使用git rebase -i 合并多次commit提交记录

# 命令输入：
git rebase -i 

# 命令输入后，进入另一个界面，信息如下：
pick k6187c7dbe8    add helo111  
pick s6577eb3440    add hello222  
pick h5b9508a3ab    add hello333  
pick 681ab9cc261    add hello444  
# Rebase 150a643..2fad1ae onto 150a643  
#  
# Commands:  
#  p, pick = use commit  
#  r, reword = use commit, but edit the commit message  
#  e, edit = use commit, but stop for amending  
#  s, squash = use commit, but meld into previous commit  
#  f, fixup = like "squash", but discard this commit's log message  
#  x, exec = run command (the rest of the line) using shell  
#  
# These lines can be re-ordered; they are executed from top to bottom.  
#  
# If you remove a line here THAT COMMIT WILL BE LOST.  
#  
# However, if you remove everything, the rebase will be aborted.  
#  
# Note that empty commits are commented out  

现在想把四条commit合并成一条（第一条的commit），对上面的内容做出修改：顶部的的几行中第一个单词pick为squash，表示与当前提交的父提交合并，即可修改完成

• 若已做git rebose -i命令，但现在又不想做修改了，执行此命令以放弃此次压缩：

git rebose --abort

自此就可以愉快的push了，不会有之前那么多的commit。