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  • time时间

    1.时间戳 

    import time
    
    ticks = time.time()
    ctime = time.ctime()
    gmtime = time.gmtime()
    print(ticks)  #1591109841.5101242
    
    print(ctime) #Tue Jun  2 22:57:21 2020
    
    print(gmtime) #time.struct_time(tm_year=2020, tm_mon=6, tm_mday=2, tm_hour=14, tm_min=57, tm_sec=21, tm_wday=1, tm_yday=154, tm_isdst=0)
    2020-06-02 22:57:21

    2.格式化处理时间

    #strftime
    str = time.strftime("%Y-%m-%d %H:%M:%S",time.localtime())
    print(str)
    
    #strptime
    timeStr = '2018-01-26 12:55:20'
    timeStr2 = time.strptime(timeStr,"%Y-%m-%d %H:%M:%S")
    print(timeStr2)

    3.计算程序运行时间

    #起止时间,单位秒
    start_time = time.perf_counter()
    sleep(3.3)
    end_time = time.perf_counter()
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  • 原文地址:https://www.cnblogs.com/juanzhi/p/13039044.html
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