GIT多人合作开发

. 建立代码仓库(专门用于团队开发的代码仓库)
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# 切换目录
$ cd /Users/Desktop/git演练/公司/weibo
# 建立空白代码库(专门用于团队开发)
$ git init --bare

. 项目经理准备项目(前奏)
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# 切换目录
$ cd /Users/Desktop/git演练/经理
# "克隆"代码库到本地
$ git clone /Users/Desktop/git演练/公司/weibo/

# 个人信息配置(因为要演示一台机器上的多人协作，日常开发可以忽略)
$ git config user.name manager
$ git config user.email manager@.com

.gitignore
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.gitignore可以指定哪些文件不纳入版本库的管理

参考网址：https://github.com/github/gitignore

# 命令行中进入与.git同级的目录
$ cd /Users/Desktop/git演练/经理/weibo

将以下命令一次性粘贴到命令行中
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echo -e "# Xcode
#
build/
*.pbxuser
*.mode1v3
*.mode2v3
*.perspectivev3
xcuserdata
*.xccheckout
*.moved-aside
DerivedData
*.hmap
*.ipa
*.xcuserstate
# CocoaPods
#
# We recommend against adding the Pods directory to your .gitignore. However
# you should judge for yourself, the pros and cons are mentioned at:
# http://guides.cocoapods.org/using/using-cocoapods.html#should-i-ignore-the-pods-directory-in-source-control
#
# Pods/" > .gitignore
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# 将.gitignore添加到代码库
$ git add .gitignore

. 创建项目
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提交同时"push"到远程代码仓库

. 新人加入
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...

. 分布式的代码库 - 仅供参考
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由于git是分布式的，任何一台计算机上都保留有完整的代码库的内容，因此可以把团队开发的代码库放在任何位置