select hiredate - interval 5 day as hd_minus_5D, hiredate + interval 5 day as hd_plus_5D, hiredate - interval 5 month as hd_minus_5M, hiredate + inter 干货 转载 局放在线监测光伏单板监测 2017-09-14 21:57:00 60阅读 2评论 Sql加减日、月、年 问题: 对日期加减日、月、年。例如...
day_plus =7start_date = start_date + day_plus# Get first day of end yeardate_first_day = DateTime(end_year,1,1) day_minus = (date_first_day.dow() -1) %7end_day = (end_week *7) - day_minus + day_plus end_date = DateTime(end_year, end_day)# Finished at 23:59:59end_...
# 需要导入模块: from pycalendar.datetime import DateTime [as 别名]# 或者: from pycalendar.datetime.DateTime importsetToday[as 别名]defgetVToDos(self, only_due, all_dates, upto_due_date, list):# Get current date-time less one day to test for completed events during the last dayminusoneda...
1.datetime 模块,提供了非常强大的功能来处理日期和时间。#datetime 模块,提供了非常强大的功能来处理日期和时间。 #!/usr/bin/env python3 from math import exp,log,sqrt import re from datetime import date,time,datetime,timedelta #常用的函数和对象包括:today,ye python 开发语言 字符串 类型转换 转载...
today=date.today() print "returns the current date-%s and a time interval-%s" %(today,day_num) times=today+timedelta(days=day_num) return times def sub_date(day_num): today=date.today() print "returns the current date-%s minus one time interval-%s" %(today,day_num) ...
now=datetime.date.today() datetime.date(2018,10,12)# 不带time,也没有时区 时间加减 1 2 3 4 5 6 7 8 importdatetime print(datetime.datetime.now())# 当前时间 print(datetime.datetime.now()+datetime.timedelta(days=-1))# 当前时间-1天 ...
from datetime import timedelta# 1) 获取当前日期和时间today = datetime.today()# 返回当前时间时分秒都为0print('当前today:',today)today1 = datetime.now()# 返回当前日期和时间# now.hour # 时# now.minute # 分# now.isoweekday()# 返回的1-7代表周一--周日;# now.weekday()# 返回的0-6代表...
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days=-1) re_date = (today + offset).strftime('%Y/%m/%d') return today + offset ...
其数据包括当日数据（today）和累计数据（total），confirm表示确诊、suspect表示疑似、dead表示死亡、heal表示治愈。我们将所抓取的数据和真实的数据进行对比，武汉截止2月13日下午4点，新增确诊人数13436、累计确诊32994，发现是完全一致的。1{'name': '武汉', 2'today': {'confirm': 13436, 'suspect': 0, '...