列表(或实际上是生成器依次为您提供元组)的列表是您将从csv模块接收的数据类型.可能是您要使用的.

A list of lists (or in fact a generator giving you tuples in turn) is the data type you would receive from the csv module. Which is probably what you want to use.

请参阅: http://docs.python.org/dev/library/csv