【发布时间】:2020-09-22 07:46:09
【问题描述】:
我正在使用 Jython 进行编程,我想将 java.util.GregorianCalendar 日期时间实例转换为 Jython 日期时间值。
我试过这个:
from java.util import Calendar, GregorianCalendar
import datetime
x = GregorianCalendar.getInstance()
y = datetime(x.YEAR, x.MONTH, x.DAY_OF_MONTH, x.HOUR_OF_DAY, x.MINUTE, x.SECOND, x.MILLISECOND)
但我收到以下错误:
TypeError: 'module' object is not callable
然后我运行了这个程序,我惊讶地发现日志中写入了错误的值。例如,假设年份为 2020 年,但在日志中显示为“1”。
from java.util import Calendar, GregorianCalendar
import datetime
x = GregorianCalendar.getInstance()
print x
print "Year", x.YEAR
print "Month",x.MONTH
print "Day", x.DAY_OF_MONTH
print "Hour", x.HOUR_OF_DAY
print "Minute", x.MINUTE
print "Second", x.SECOND
print "Millisecond", x.MILLISECOND
print x.getTime()
日志:
java.util.GregorianCalendar[time=1591195394508,areFieldsSet=true,areAllFieldsSet=true,lenient=true,zone=sun.util.calendar.ZoneInfo[id="Europe/Berlin",offset=3600000,dstSavings=3600000,useDaylight=true,transitions=143,lastRule=java.util.SimpleTimeZone[id=Europe/Berlin,offset=3600000,dstSavings=3600000,useDaylight=true,startYear=0,startMode=2,startMonth=2,startDay=-1,startDayOfWeek=1,startTime=3600000,startTimeMode=2,endMode=2,endMonth=9,endDay=-1,endDayOfWeek=1,endTime=3600000,endTimeMode=2]],firstDayOfWeek=2,minimalDaysInFirstWeek=4,ERA=1,YEAR=2020,MONTH=5,WEEK_OF_YEAR=23,WEEK_OF_MONTH=1,DAY_OF_MONTH=3,DAY_OF_YEAR=155,DAY_OF_WEEK=4,DAY_OF_WEEK_IN_MONTH=1,AM_PM=1,HOUR=4,HOUR_OF_DAY=16,MINUTE=43,SECOND=14,MILLISECOND=508,ZONE_OFFSET=3600000,DST_OFFSET=3600000]
Year 1
Month 2
Day 5
Hour 11
Minute 12
Second 13
Millisecond 14
Wed Jun 03 16:43:14 CEST 2020
谁能告诉我我做错了什么?
【问题讨论】:
-
这能回答你的问题吗? Can't add days to Calendar
标签: java python date jython gregorian-calendar