点燃-长生不老药-报告生成器 一个简单的应用程序，它读取一个csv并返回有关它的一些信息 :information: 如何使用 # In your terminal, open iex: iex -S mix # Sum of how many money each user spent: iex(1) > ReportsGenerator.build( " report_complete.csv " ) %{ " foods " = > %{ " açaí " = &