importdatetime# 使用当前日期和时间创建Datetime对象now=datetime.datetime.now()# 将Datetime对象转换为字符串(使用strftime函数)formatted_string=now.strftime("%Y-%m-%d %H:%M:%S")print(formatted_string)# 将Datetime对象转换为字符串(使用isofor
# 输出到控制台 print(formatted_time) print(formatted_datetime) # 作为函数返回值 def time_to_string(timestamp): return time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(timestamp)) def datetime_to_string(current_datetime): return current_datetime.strftime("%Y-%m-%d %H:%M:%S") time_str...
In the above example, we import thedatetimemodule and use thedatetime.now()function to get the current date and time. We then call thestrftime()method on thedatetimeobjectnowand pass a format string%Y-%m-%d %H:%M:%S. This format string specifies the desired format for the string representat...
Example 1: datetime to string using strftime() The program below converts a datetime object containing current date and time to different string formats. from datetime import datetime now = datetime.now() # current date and time year = now.strftime("%Y") print("year:", year) month = now...
string = "%Y-%m-%d %H:%M:%S" # 将字符串转换为 datetime 对象 datetime_object = datetime....
def string_toDatetime(string): return datetime.strptime(string, "%Y-%m-%d-%H") 把字符串转成时间戳形式 def string_toTimestamp(strTime): return time.mktime(string_toDatetime(strTime).timetuple()) 把时间戳转成字符串形式 def timestamp_toString(stamp): return time.strftime("%Y-%m-%d-%H", ...
在.NET Framework 中使用 DateTime 编码最佳实践 在这种情况下,您需要存储本地时间,包括用户输入的时区,以及用户保存时间时有效的 IANA 时区数据库版本。这样,您将始终能够将本地时间转换为 UTC。但是,这种方法并不总是允许您将 UTC 转换为正确的本地时间。
The date and time is current as of the moment it is assigned to the variable as a datetime object, but the datetime object value is static unless a new value is assigned. Convert to string You can convert the datetime object to a string by callingstr()on the variable. Callingstr()just...
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...
25创建一个 15 分钟前的 DateTime importdatetime dt=datetime.datetime.now()-datetime.timedelta(minutes=15)print(dt) Output: 2021-05-1522:25:55.897365 26从特定日期获取周的开始和结束日期 importpendulum dt=pendulum.datetime(2012,9,5)start=dt.start_of('week')print(start.to_datetime_string())end=...