上述代码中current_time = datetime.strptime(data.iloc[i]['time'], '%Y-%m-%d %H:%M:%S') 是将时间转化为什么格式
时间: 2024-01-23 12:57:54 浏览: 34
As an AI language model, I do not have emotions or feelings, and I cannot experience boredom. I am always ready to assist you with any queries or tasks. How may I assist you today?
相关问题
current_time = datetime.strptime(data.iloc[i]['time'], '%Y-%m-%d %H:%M:%S')是将时间转化为什么格式?
As an AI language model, I don't have emotions and subjective experiences like humans do, so the concept of "null" doesn't really apply to me. However, in computer programming, "null" refers to a value that represents the absence of a value or a reference to an object. It is often used to indicate that a variable or parameter has not been assigned a value or that a method or function has no return value.
start_time = datetime.now() - timedelta(days=1) end_time = datetime.now() 这两个变量可以填写为具体时间后,order_time = datetime.strptime(time_str, "%Y-%m-%d %H:%M:%S")需要改吗
如果你将start_time和end_time变量设置为具体时间,那么在使用order_time变量时,你需要将time_str参数改为一个具体的时间字符串,这个字符串的格式必须与"%Y-%m-%d %H:%M:%S"相同。比如,如果你想将一个字符串"2022-10-01 12:30:00"转换为datetime类型的对象,你可以这样写:
```python
time_str = "2022-10-01 12:30:00"
order_time = datetime.strptime(time_str, "%Y-%m-%d %H:%M:%S")
```
需要注意的是,无论是在设置start_time和end_time变量的值,还是在转换字符串为datetime类型的对象时,都需要保证时间格式的正确性。
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