配置和設計

Question

我使用本教程：

http://www.roberthuberdeau.com/articles/9-Blog-tutorial-part-3

我不知道如何做這些步驟：

We only created a role model. We're left with two choices- finish the scaffold for the role class or create the roles using the command console. I went with the latter as I have command line access to my production environment. I created the following roles, Admin, Moderator, and Author in this exact order. This will be important latter when we set a default user role.

我想做第二個選項：

我不知道如何使用命令控制檯創建角色。我想創建以下角色：管理員和工作人員按此確切順序。

有人可以給我寫命令嗎？

Answer 1

從shell運行bundle exec rails console。這會打開一個IRB終端，並加載你的Rails環境，你將可以訪問如下方法：Role.create({name: "Admin"})