About access permissions on GitHub
To perform any actions on GitHub, such as creating a pull request in a repository or changing an organization's billing settings, a person must have sufficient access to the relevant account or resource. This access is controlled by permissions. A permission is the ability to perform a specific action. For example, the ability to delete an issue is a permission. A role is a set of permissions you can assign to individuals or teams.
Roles work differently for different types of accounts. For more information about accounts, see "Types of GitHub accounts."
个人用户帐户
用户帐户拥有的仓库有两种权限级别：仓库所有者和协作者。 更多信息请参阅“用户帐户仓库的权限级别”。
组织帐户
组织成员可以是所有者、帐单管理员或成员角色。 所有者对组织具有完全管理权限，而帐单管理员负责管理帐单设置。 成员是其他每个人的默认角色。 您可以通过团队一次管理多个成员的访问权限。 更多信息请参阅：
企业帐户
企业帐户可用于 GitHub Enterprise Cloud 和 GitHub Enterprise Server。 For more information, see "About enterprise accounts" in the GitHub Enterprise Cloud documentation.
For more information about permissions for enterprise accounts, see the GitHub Enterprise Cloud documentation.