我本地项目结构如下：
0、设置用户名
$ git config --global user.name "你的用户名"或
$ git config --global user.email"你的邮箱"1、本地仓库初始化
git init2、添加远程仓库
git remote add origin https://gitee.com/StrawberryBrother/spring-boot-master.g it3、提交
$ git push -u origin master -f可能会出现以下错误
$ git push -u origin master
error: src refspec master does not match any.
error: failed to push some refs to 'https://gitee.com/StrawberryBrother/spring-b oot-master.git'原因：
本地仓库为空
解决方案：
使用如下命令，添加文件 git add 文件名/文件夹名
$ git add spring-boot-mail/ src/ pom.xml添加提交说明
$ git commit -m "提交"4、push
$ git push -u origin master
To https://gitee.com/StrawberryBrother/spring-boot-master.git
! [rejected] master -> master (fetch first)
error: failed to push some refs to 'https://gitee.com/StrawberryBrother/spring-b oot-master.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.提示我们要先pull再push
$ git pull --rebase origin master
warning: no common commits
remote: Counting objects: 3, done.
remote: Compressing objects: 100% (2/2), done.
remote: Total 3 (delta 0), reused 0 (delta 0)
Unpacking objects: 100% (3/3), done.
From https://gitee.com/StrawberryBrother/spring-boot-master
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
First, rewinding head to replay your work on top of it...
Applying: 提交再push就好了
$ git push -u origin master
Counting objects: 44, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (30/30), done.
Writing objects: 100% (44/44), 50.20 KiB | 0 bytes/s, done.
Total 44 (delta 4), reused 0 (delta 0)
remote: Powered by Gitee.com
To https://gitee.com/StrawberryBrother/spring-boot-master.git
f96a24c..c836eff master -> master
Branch master set up to track remote branch master from origin.