摘要:
一、map class map(object): """ map(func, *iterables) --> map object Make an iterator that computes the function using arguments from each of the iterabl 阅读全文
摘要:
英文文档: class bytearray([source[, encoding[, errors]]]) Return a new array of bytes. The bytearray class is a mutable sequence of integers in the range 阅读全文