Convert a String to a datetime Object in Python Using datetime.strptime() 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...
下面是一个示例代码: fromdatetimeimportdatetimedefconvert_to_datetime(date_string):format_string='%Y-%m-%d %H:%M:%S'returndatetime.strptime(date_string,format_string) 1. 2. 3. 4. 5. 在上面的代码中,我们首先定义了时间字符串的格式,然后使用strptime()函数将字符串转换为时间对象。 步骤3:处理转换...
Converting from a string Before we can do anything else, we need to convert our string to a datetime object. The main function you will use when converting a string is thestrptimefunction. This stands for String Parse Time. The strptime function takes two input variables: The date/time you ...
importdatetimeimportpytz# 函数:将星期和时区字符串转化为具体时间defconvert_to_datetime(week_day,tz_string):# 获取当前日期now=datetime.datetime.now()# 周几的映射week_map={"Monday":0,"Tuesday":1,"Wednesday":2,"Thursday":3,"Friday":4,"Saturday":5,"Sunday":6}# 获取给定星期几的日期target_w...
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热爱IT 1、字符串转换成时间戳 2、 日期转换成时间戳
from datetime import timedelta def convert2timedelta(s): """convert string, like 00:00:00, to timedelta""" tm = map(int, s.split(':')) return timedelta(hours=tm[0], minutes=tm[1], seconds=tm[2]) # convert to timedeltaPython3支持的操作很丰富,包括+, -, *, /, //, %, div...
``` # Python script to send automatic email reminders import smtplib from email.mime.text import MIMEText from datetime import datetime, timedelta def send_reminder_email(sender_email, sender_password, recipient_email, subject, body, reminder_date): server = smtplib.SMTP('smtp.gmail.com', 587...
import datetime def convert_seconds(seconds): # 将秒转换为timedelta对象 duration = datetime.timedelta(seconds=seconds) # 计算天数、月数和小时数 days = duration.days months = days // 30 hours = duration.seconds // 3600 return months, days, hours # 测试 seconds = 86400 months, days, hours ...
# Function to convert datetime to string defdt_string(date, date_format="%B %d, %Y"): returndate.strftime(date_format) print(f"The number of days and hours between{dt_string(first_date)}and{dt_string(second_date)}is{date_diff}.") ...