Rails 操作前语法错误
Rails before action syntax error
before_action :set_article, only: [:show, :edit, :update, :destroy], :classify_article, only: [:create]
为什么我在这里遇到语法错误,这是在我添加 classify_article 函数后发生的
您应该为每个操作前单独一行:
before_action :set_article, only: [:show, :edit, :update, :destroy]
before_action :classify_article, only: [:create]
before_action :set_article, only: [:show, :edit, :update, :destroy], :classify_article, only: [:create]
为什么我在这里遇到语法错误,这是在我添加 classify_article 函数后发生的
您应该为每个操作前单独一行:
before_action :set_article, only: [:show, :edit, :update, :destroy]
before_action :classify_article, only: [:create]