In Python, we can use the datetime.strptime() method to convert a string to a datetime object. The strptime() method takes two arguments: the string to be converted and a format string specifying the input string's format. The format string uses a combination of formatting codes to represen...
dt = datetime.datetime.combine(d, t) print('dt:', dt) 1. 2. 3. 4. 5. 6. 7. 8. 输出: AI检测代码解析 t : 01:02:03 d : 2017-07-02 dt: 2017-07-02 01:02:03 1. 2. 3. Formatting and Parsing datetime对象的默认字符串表示使用了iso-8601格式(yyymm-MM-ddthh:MM:ss.mmmmmm)...
datetime.date:表示日期的类,主要用于处理年、月、日;datetime.time:表示时间的类,主要用于处理时、分、秒; datetime.datetime:表示日期时间的类,date类和time类的综合使用,可以处理年、月、日、时、分、秒; datetime.timedelta:表示时间间隔,即两个时间点的间隔,主要用于做时间加减的 datetime.tzinfo:时区的相关信息。
个人的datetime记录:https://www.cnblogs.com/sidianok/p/11832621.html 2020年8月15日重新更新 Python的time与datetime一直没有好好的深入记录过,今天想到了,先把time的一些基本功能记下来。 首先先上time.time与time.ctime(其实ctime应该与time.asctime一起用比较好): time.ctime与time.asctime都是格式化输出简单...
To construct a datetime from a string using .strptime(), you have to tell Python what each of the parts of the string represents using formatting codes from the mini-language. You can try this example to see how .strptime() works:
Example 1: string to datetime object from datetime import datetime date_string = "21 June, 2018" print("date_string =", date_string) print("type of date_string =", type(date_string)) date_object = datetime.strptime(date_string, "%d %B, %Y") print("date_object =", date_object) ...
The string you pass to thestrftime()method may contain more than one format codes. Example 2: Creating string from a timestamp fromdatetimeimportdatetime timestamp =1528797322date_time = datetime.fromtimestamp(timestamp)print("Date time object:", date_time) d = date_time.strftime("%m/%d/%Y...
Thedatetimeobject has a method for formatting date objects into readable strings. The method is calledstrftime(), and takes one parameter,format, to specify the format of the returned string: Example Display the name of the month: importdatetime ...
Convert String todatetime.date()Object Example The following example converts a date string into adatetime.date()object, and prints the class type and value of the resulting object: fromdatetimeimportdatetime date_str='09-19-2022'date_object=datetime.strptime(date_str,'%m-%d-%Y').date()print...
方法strptime中的第二个参数是字符串的模式。 下面是可用代码格式的完整列表https://docs.python.org/3/library/datetime.html#strftime-and-strptime-format-codes 字符串...