导入Python的time模块: 要使用time.time()函数,首先需要导入Python的time模块。 python import time 调用time.time()函数获取当前时间的时间戳: time.time()函数会返回当前时间的时间戳,这个时间戳是从1970年1月1日(称为Unix纪元或Epoch时间)开始计算的秒数。 python timestamp = time.time() print(f"当前时间...
print(f"转换后的时间为:{formatted_time}")# 输出转换后的时间 1. 整体代码示例 以下是以上步骤结合在一起的完整代码示例: importdatetime# 导入 datetime 模块以处理日期和时间# 定义一个 Unix 时间戳(对应于 2021-10-01 00:00:00 UTC)timestamp=1633046400# 将时间戳转换为时间对象time_object=datetime.da...
description='list directory contents',add_help=False) parser.add_argument('path',nargs='?',default='.',help='path help') parser.add_argument('-h','--human-readable',action='store_true',help='with -l,print sizes in human readable format') # args = parser.parse...
timestamp = str(time.time()) s.sendto(timestamp.encode(), addr) print(f"Sent timestamp{timestamp}to{addr}")defslave():# Slave clock requests time from the master and synchronizes to itwithsocket.socket(socket.AF_INET, socket.SOCK_DGRAM)ass: s.sendto('SYNC_REQ'.encode(), (MASTER_...
In this example, you import the time module and execute time() to print the Unix time, or number of seconds (excluding leap seconds) since the epoch.In addition to Unix time, computers need a way to convey time information to users. As you saw in the last example, Unix time is ...
print("Retrieving DayMet data...") retriever = DayMetRetriever(timescale=timescale) ds_raw = retriever.get_daymet_in_bbox(bbox=bbox) # take only the prcp for this example, # exporting the full dataset is very slow ds_simplified = ds_raw[["prcp"]] ### Save the raw dataset to ne...
Python 标准库实际上有办法使这变得非常简单。 如何做... itertools模块是一个宝库,当处理可迭代对象时具有非常有价值的功能,并且只需很少的努力就可以获得任何可迭代对象的第 n 个项目: importitertoolsdefiter_nth(iterable, nth):returnnext(itertools.islice(iterable, nth, nth+1)) ...
Function47 show_versions(as_json: 'str | bool' = False) -> 'None' Help on function show_versions in module pandas.util._print_versions:show_versions(as_json: 'str | bool' = False) -> 'None'Provide useful information, important for bug reports.It comprises info about hosting operation ...
parser= argparse.ArgumentParser()#获取一个参数解析器args = parser.parse_args()#分析参数parser.print_help()#打印帮助 3.2、运行结果 $ python test.py -h usage: test1.py [-h] optional arguments:-h, --help show this help messageandexit ...
import time current_time_tuple = time.gmtime() current_time_string = time.asctime(current_time_tuple) print("Current UTC time as a string:", current_time_string) Copy If you run the code above, you should get the same UTC time in a human-readable format: Current UTC time as a string...