dt_time=datetime.datetime.strptime(default_time_str, default_time_str_fmt)returndt_timeelse:returnNoneclassMyTest(unittest.TestCase):defsetUp(self):passdeftest_get_current_time_string(self):print('current_time:"', get_current_time_string())print('current_utc_time:"', get_current_utc_time_...
Usingdatetime.strftime()function, we then created astringrepresenting current time. Current time using time module In Python, we can also get the current time using thetimemodule. importtime t = time.localtime() current_time = time.strftime("%H:%M:%S", t)print(current_time) Run Code Outpu...
To get an optimized build of Python,configure --enable-optimizationsbefore you runmake. This sets the default make targets up to enable Profile Guided Optimization (PGO) and may be used to auto-enable Link Time Optimization (LTO) on some platforms. For more details, see the sections below. ...
timedelta(hours=1)表示时间差为1小时,将当前时间减去这个时间差即可得到上一小时的时间: last_hour_time=current_time-datetime.timedelta(hours=1) 1. 4. 格式化时间输出 最后,我们可以将上一小时时间进行格式化输出,如将时间转换为字符串格式: formatted_time=last_hour_time.strftime("%Y-%m-%d %H:%M:%S")...
date_string = "2023-01-01 15:00:00" parsed_date = datetime.strptime(date_string, "%Y-%m-%d %H:%M:%S") print(f"Parsed date and time: {parsed_date}") 5. 使用时间差 通过时间差可以在时间点之间前进或后退: from datetime importtimedeltadelta = timedelta(days=7) ...
fromdatetimeimporttime# 创建一个时间对象t = time(9,30,15,500000)# 表示 9:30:15.500000# 访问时间对象的属性print("小时:", t.hour)# 输出: 小时: 9print("分钟:", t.minute)# 输出: 分钟: 30print("秒:", t.second)# 输出: 秒: 15print("微秒:", t.microsecond)# 输出: 微秒: 500000pr...
date_string ="2023-10-23 12:34:56"date_object = datetime.strptime(date_string,"%Y-%m-%d %H:%M:%S")print(date_object) 日期和时间的算术运算 # 假设我们有两个日期date1 = datetime(2023,10,23) date2 = datetime(2023,11,23)# 计算两个日期之间的天数差delta = date2 - date1print(delta....
python3 进行字符串、日期、时间、时间戳相关转换 文章被收录于专栏:热爱IT 1、字符串转换成时间戳 2、 日期转换成时间戳
current_time=datetime.datetime.now() 1. 2. 3. 代码说明:导入datetime模块后,使用datetime.datetime.now()来获取当前时间并赋值给current_time。 3. 格式化输出 将获取到的当前时间格式化输出,包括年、月、日、时、分、秒和毫秒。 formatted_time=current_time.strftime('%Y-%m-%d %H:%M:%S.%f') ...
print("Current Time in local format :") print( time.asctime(b),end='n---n') #strftime c = time.localtime() # get struct_time d = time.strftime("%m/%d/%Y, %H:%M:%S", c) print("String representing date and time:") print(d,end...