6、 获取当前时间信息，包括年、月、日、时、分、秒，格式化为年,月,日,时,分,秒的字符串形式，使用time.strftime函数实现时间元素的提取与组合。

Overview: Interactive Python courses emphasize hands-on coding instead of passive video learning.Short lessons with instant ...

For the first time in Tiobe's long-running index, 35-year-old Python has overtaken Java to become the second-most popular programming language. Python, a top choice for data-science and ...