由于实际需要,简要写了个小脚本,并打包生成exe,供无网络环境下使用
脚本1:显示当前时间与时间戳,以及10分钟后的时间与时间戳
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# -*- coding: utf-8 -*- """ Project: pyWorkspace Creator: Administrator -haochuang Create time: 2021-05-12 09:24 IDE: PyCharm Introduction: """ |
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import time import datetime t = datetime.datetime.now() #当前日期 t1 = t.strftime( '%Y-%m-%d %H:%M:%S' ) #转为秒级时间戳 ts1 = time.mktime(time.strptime(t1, '%Y-%m-%d %H:%M:%S' )) #转为毫秒级 end_time = int ( str (ts1 * 1000 ).split( "." )[ 0 ]) #10分钟后 t2 = (t + datetime.timedelta(minutes = 10 )).strftime( "%Y-%m-%d %H:%M:%S" ) # t2=(t-datetime.timedelta(hours=1)).strftime("%Y-%m-%d %H:%M:%S") #转为秒级时间戳 ts2 = time.mktime(time.strptime(t2, '%Y-%m-%d %H:%M:%S' )) #转为毫秒级 start_time = int ( str (ts2 * 1000 ).split( "." )[ 0 ]) #print("\n","*"*30) print ( "\n" ) print ( "*" * 30 ) print ( "当前时间戳:" ) print (start_time) print ( "当前时间:" ) print (time.strftime( "%Y-%m-%d %H:%M:%S" , time.localtime(ts2))) print ( "*" * 30 , "\n" ) print ( "10分钟后的时间戳:" ) print (end_time) print ( "10分钟后的时间:" ) print (time.strftime( "%Y-%m-%d %H:%M:%S" , time.localtime(ts1))) print ( "*" * 30 , "\n" ) |
脚本2:显示当前时间与时间戳,以及10分钟后的时间与时间戳,允许根据输入的指定时间,生成多久之后的时间戳
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# -*- coding: utf-8 -*- """ Project: pyWorkspace Creator: Administrator -haochuang Create time: 2021-05-12 09:24 IDE: PyCharm Introduction: """ |
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import time import datetime t = datetime.datetime.now() #当前日期 t1 = t.strftime( '%Y-%m-%d %H:%M:%S' ) #转为秒级时间戳 ts1 = time.mktime(time.strptime(t1, '%Y-%m-%d %H:%M:%S' )) #转为毫秒级 end_time = int ( str (ts1 * 1000 ).split( "." )[ 0 ]) #10分钟后 t2 = (t + datetime.timedelta(minutes = 10 )).strftime( "%Y-%m-%d %H:%M:%S" ) # t2=(t-datetime.timedelta(hours=1)).strftime("%Y-%m-%d %H:%M:%S") #转为秒级时间戳 ts2 = time.mktime(time.strptime(t2, '%Y-%m-%d %H:%M:%S' )) #转为毫秒级 start_time = int ( str (ts2 * 1000 ).split( "." )[ 0 ]) #print("\n","*"*30) print ( "\n" ) print ( "*" * 30 ) print ( "当前时间戳:" ) print (start_time) print ( "当前时间:" ) print (time.strftime( "%Y-%m-%d %H:%M:%S" , time.localtime(ts2))) print ( "*" * 30 , "\n" ) # 10分钟后的时间戳 print ( "10 分钟后的时间戳:" ) print (end_time) print ( "10 分钟后的时间:" ) print (time.strftime( "%Y-%m-%d %H:%M:%S" , time.localtime(ts1))) print ( "*" * 30 , "\n" ) # 用户自定义时间 time_user = input ( "需要多少分钟后的时间戳(请输入正确int类型数值):" ) t3 = (t + datetime.timedelta(minutes = int (time_user))).strftime( "%Y-%m-%d %H:%M:%S" ) ts3 = time.mktime(time.strptime(t3, '%Y-%m-%d %H:%M:%S' )) #转为毫秒级 start_time = int ( str (ts3 * 1000 ).split( "." )[ 0 ]) print (time_user + " 分钟后的时间戳:" ) print (end_time) print (time_user + " 分钟后的时间:" ) print (time.strftime( "%Y-%m-%d %H:%M:%S" , time.localtime(ts3))) print ( "*" * 30 , "\n" ) |
脚本3:显示部分时间与时间戳等
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# -*- coding: utf-8 -*- """ Project: pyWorkspace Creator: Administrator -haochuang Create time: 2021-05-12 09:24 IDE: PyCharm Introduction: """ import time import datetime from datetime import timezone from datetime import timedelta # 显示当前秒级时间戳与毫秒级时间戳、微秒级时间戳 t = time.time() #print(t) # 原始时间数据 #print(int(t)) # 秒级时间戳 #print(int(round(t * 1000))) # 毫秒级时间戳 #print(int(round(t * 1000000))) # 微秒级时间戳 # 显示当前日期: dt = datetime.datetime.now().strftime( '%Y-%m-%d %H:%M:%S' ) dt_ms = datetime.datetime.now().strftime( '%Y-%m-%d %H:%M:%S.%f' ) # 含微秒的日期时间,来源 比特量化 print ( "当前日期(s): " + dt) print ( "当前日期(ms): " + dt_ms) # 将日期转为秒级时间戳 #dtt = '2018-01-01 10:40:30' #dtts = int(time.mktime(time.strptime(dt, "%Y-%m-%d %H:%M:%S"))) #ts_ms = int(time.mktime(time.strptime(dt, "%Y-%m-%d %H:%M:%S"))) t = datetime.datetime.now() print ( "当前时间戳(s): " + t) print ( "当前时间戳(ms): " + ( int ( round (t * 1000 )))) # 国际标准时间 print ( "国际标准时间: " + time.strftime( '%Y-%m-%d %H:%M:%S' , time.gmtime())) # 本地时间 print ( "本地当前时间: " + time.strftime( '%Y-%m-%d %H:%M:%S' , time.localtime())) # 将当前日期转为秒级时间戳 dt = time.strftime( '%Y-%m-%d %H:%M:%S' , time.localtime()) dt_ts = int (time.mktime(time.strptime(dt, "%Y-%m-%d %H:%M:%S" ))) print ( "当前时间: " + dt) print ( "当前时间戳: " + dt_ts) # 将获取十分钟后的秒级时间戳 #dt_10 = int((datetime.datetime.now()+datetime.timedelta(minutes=10)).strftime("%Y-%m-%d %H:%M:%S")) #ts_10 = int(time.mktime(time.strptime(dt_10, "%Y-%m-%d %H:%M:%S"))) after10 = (datetime.datetime.now() + datetime.timedelta(minutes = 10 )).strftime( "%Y-%m-%d %H:%M:%S" ) after10_ts = int (time.mktime(time.strptime(t1,after10))) print ( "10分钟后的时间: " + after10) print ( "10分钟后的时间戳: " |
脚本4:显示部分时间与时间戳等
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# -*- coding: utf-8 -*- """ Project: pyWorkspace Creator: Administrator -haochuang Create time: 2021-05-12 09:08 IDE: PyCharm Introduction: """ import datetime import time print ( '*' * 30 + "获取时间方式" ) #获取当前时间:Thu Nov 03 16:40:00 2016 print (time.strftime( "%a %b %d %H:%M:%S %Y" , time.localtime())) #获取当前时间:2016-11-03 16:40:00 print (datetime.datetime.now().strftime( '%Y-%m-%d %H:%M:%S' )) #获取年,月,日:2016-11-03 print (datetime.date.today()) #获取当前时间:2016-11-03 16:43:14.550000 print (datetime.datetime.now()) #不加参数是00:00,参数days=1表示一天:1 day, 0:00:00 print (datetime.timedelta(days = 1 )) #获取昨天日期:2016-11-02 nowtime = datetime.date.today() oldtime = datetime.timedelta(days = 1 ) print (nowtime - oldtime) #获取昨天的精确日期 oldtime = datetime.timedelta(days = 1 ) print (datetime.datetime.now() - oldtime) print ( '*' * 30 + 'python时间处理之time模块' ) import time # 返回时间戳 # print(time.time()) # 返回当前时间 print (time.ctime()) # 返回一天前的时间 print (time.ctime(time.time() - 86400 )) # 函数返回time.struct_time类型的对象 time_obj = time.gmtime() print (time_obj) #结果:time.struct_time(tm_year=2016, tm_mon=7, tm_mday=27, tm_hour=8, tm_min=52, tm_sec=26, tm_wday=2, tm_yday=209, tm_isdst=0) # 格式化输出: print (time_obj.tm_year,time_obj.tm_mon,time_obj.tm_mday) print ( "{year}-{month}" . format (year = time_obj.tm_year,month = time_obj.tm_mon)) # 以time.struct_time类型,打印本地时间 print (time.localtime()) # 转换成时间戳 time_obj = time.gmtime() print (time.mktime(time_obj)) # 延时2秒 time.sleep( 2 ) # 打印UTC,世界标准时间,北京时区是东八区,领先UTC八个小时 print (time.strftime( "%Y-%m-%d %H:%M:%S" ,time.gmtime())) # 本地时间 print (time.strftime( "%Y-%m-%d %H:%M:%S" ,time.localtime())) # 把time.struct_time类型时间,转换成时间戳 tm = time.strptime( "2016-05-6 15:06:33" , "%Y-%m-%d %H:%M:%S" ) print (tm) print (time.mktime(tm)) print ( '*' * 30 + '3-python时间处理之datetime模块' ) import datetime # 打印当前,年,月,日 print (datetime.date.today()) # 打印当前时间,精确到微秒 current_time = datetime.datetime.now() print (current_time) # 转成time.struct_time格式时间 current_time = datetime.datetime.now() print (current_time.timetuple()) # 加十天 print (datetime.datetime.now() + datetime.timedelta(days = 10 )) # 减十天 print (datetime.datetime.now() + datetime.timedelta(days = - 10 )) # 减十个小时 print (datetime.datetime.now() + datetime.timedelta(hours = - 10 )) # 加120s print (datetime.datetime.now() + datetime.timedelta(seconds = 120 )) # 替换成指定的时间 cr_time = datetime.datetime.now() print (cr_time.replace( 2014 , 9 , 12 )) # 结果:2014-09-12 17:28:17.522893 # 格式化输出 print (datetime.datetime.strptime( "21/11/06 16:30" , "%d/%m/%y %H:%M" )) # 替换成指定时间后,类型是<class 'datetime.datetime'> current_time = datetime.datetime.now() time_obj = current_time.replace( 2015 , 5 ) print (time_obj, type (time_obj)) # 结果:2015-05-27 17:34:13.350245 <class 'datetime.datetime'> # 对比时间大小,取指定时间范围使用 current_time = datetime.datetime.now() time_obj = current_time.replace( 2015 , 5 ) print (current_time>time_obj) import datetime def getYesterday(): today = datetime.date.today() oneday = datetime.timedelta(days = 1 ) yesterday = today - oneday return yesterday # 输出 print (getYesterday()) |
脚本5:关于时间戳处理
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# -*- coding: utf-8 -*- """ Project: pyWorkspace Creator: Administrator -haochuang Create time: 2021-05-12 09:24 IDE: PyCharm Introduction: """ import time import datetime from datetime import timezone from datetime import timedelta # 显示当前秒级时间戳与毫秒级时间戳、微秒级时间戳 t = time.time() print (t) # 原始时间数据 print ( int (t)) # 秒级时间戳 print ( int ( round (t * 1000 ))) # 毫秒级时间戳 print ( int ( round (t * 1000000 ))) # 微秒级时间戳 # 显示当前日期: dt = datetime.datetime.now().strftime( '%Y-%m-%d %H:%M:%S' ) dt_ms = datetime.datetime.now().strftime( '%Y-%m-%d %H:%M:%S.%f' ) # 含微秒的日期时间,来源 比特量化 print (dt) print (dt_ms) # 将日期转为秒级时间戳 dt = '2018-01-01 10:40:30' ts = int (time.mktime(time.strptime(dt, "%Y-%m-%d %H:%M:%S" ))) print (ts) # 将秒级时间戳转为日期 ts = 1515774430 dt = time.strftime( "%Y-%m-%d %H:%M:%S" , time.localtime(ts)) print (dt) # 时区转换 # 显示UTC时间 utc_now = datetime.datetime.utcnow() print (utc_now) # 世界标准时间 # utc_time = datetime(2019, 7, 30, 7, 50, 0) print (datetime.datetime.now().strftime( '%Y-%m-%d %H:%M:%S' )) # 北京时间UTC+8 # cst_time =utc_time.astimezone(timezone(timedelta(hours=-8))).strftime("%Y-%m-%d %H:%M:%S") # 国际标准时间 print ( "国际标准时间:" + time.strftime( '%Y-%m-%d %H:%M:%S' , time.gmtime())) # 本地时间 print ( "本地时间:" + time.strftime( '%Y-%m-%d %H:%M:%S' , time.localtime())) |
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原文链接:https://blog.51cto.com/u_15304255/5517039