git提交本地项目到github

git学习笔记(windows平台)
安装git
在需要将项目提交到git的根目录下打开git bush
1 git init 初始化一个git仓库
//将本地文件添加master,先add一个文件
2 git add 一个文件 或者  git add . 提交当前目录中所有的文件
3 git commit -m  ""
//链接远程仓库
4 git remote add "远程仓库的地址别名默认是origin" git@git.oschina.net:fuxiaohui/git项目名
在需要将项目提交到git的根目录下打开git bush
5 git remote -v
如果出现以下错误
一，To https://git.oschina.net/fuxiaohui/itone-core.git ! [rejected]        master -> master (fetch first)
error: failed to push some refs to 'https://git.oschina.net/fuxiaohui/itone-core.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.
! [rejected]        master -> master (fetch first)
error: failed to push some refs to 'https://git.oschina.net/fuxiaohui/itone-core.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.
查看本地分支命令   git branch
查看远程分支命令    git branch -a
执行  git branch --set-upstream-to=origin/远程分支的名字 本地分支的名字
二，如果push出现错误说明本地仓库与远程仓库不一致，得吧远程仓库的值fetch到本地来
7 git fetch
8 git merge
9 $ git fetch
10 $ git merge
这2句命令等价于
$ git pull
可是，这时候又出现了如下的问题：
1上面出现的 [branch "master"]是需要明确(.git/config)如下的内容
[branch "master"]
remote = origin
merge = refs/heads/master
这等于告诉git2件事:
1，当你处于master branch, 默认的remote就是origin。
2，当你在master branch上使用git pull时，没有指定remote和branch，那么git就会采用默认的remote（也就是       origin）来merge在master branch上所有的改变
如果不想或者不会编辑config文件的话，可以在bush上输入如下命令行：
$ git config branch.master.remote origin
$ git config branch.master.merge refs/heads/master
之后再重新git pull下。最后git push你的代码吧。

6 git push -u "远程仓库地址别名" master

判断公钥是否添加成功 ssh -T git@git.oschina.net