Python新函数学习
其他
2019-02-02 19:08:02
阅读次数: 0
| 示例 |
说明 |
相关场景 |
| isinstance(keywords, type) |
判断一个变量如keywords是否为type类型 type可以是list、dict等判断一个变量如keywords是否为type类型 type可以是list、dict等 |
keywords = keywords if isinstance(keywords, list) else keywords.split(',') |
| datetime.datetime.strptime(startdate, '%Y-%m-%d') |
时间格式化函数 |
|
| datetime.timedelta(days=0, seconds=0, microseconds=0, milliseconds=0, minutes=0, hours=0, weeks=0) |
表示时间间隔 |
(time1+timedelta(hours =1)).strftime("%y-%m-%d %H:%M:%S") |
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转载自www.cnblogs.com/BetterThanEver_Victor/p/10348896.html