I\'m creating a Ruby on Rails application, and I\'m trying to create/login/logout users. This is the schema for Users:
“绿色蔬菜汁富含维生素、叶绿素等营养成分；鲜虾和嫩豆腐都是高蛋白食物，搭配起来既营养又美观。”
加载中,请稍侯......