最近代码上传github又报错了：
error: failed to push some refs to '[email protected]:0911Aa/smart_audio.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.
所以整理一篇从本地上传代码到github的内容，以免以后又出现问题：
1.在github上新建一个代码仓库：
2.创建好之后，进入仓库如图：
3.找到本地代码，在git.bash中切换到代码根目录（注意路径要用反斜杠）：
4.初始化仓库，git init:
5.添加文件到本地仓库，git add .(文件name) ：
6.git commit -m "first commit" //添加文件描述信息
7. git remote add origin + 远程仓库地址 //链接远程仓库，创建主分支
8. git push -u origin master //把本地仓库的文件推送到远程仓库
然后就出现了一开始的那个错误，这个时候，只需要在7和8之间加一步：
git pull origin master // 把本地仓库的变化连接到远程仓库主分支
就可以了。