Module:IUCDate
可在Module:IUCDate/doc创建此模块的帮助文档
-- 星际统一历日期转换,作者:QWERTY_52_38
local module = {}
origin = os.time({year=2022,month=4,day=1,hour=22,minute=13})
mic = 9.402 --1微=9.402s
function module.test()
local now = os.time()
mw.log(now)
return now
end
function module.isSpecialYear(year)
-- 判断是否要减去1微
if (year % 4 == 0) then
return true
elseif ((year - 1) % 200 == 0) then
return true
else
return false
end
end
function module.timeDelta(time)
-- 与纪元起点的差值
return time - origin
end
function module.sec2date(sec)
-- 将module.timeDelta得到的差值(单位为秒)转换为星际统一历时间
local micNum = math.floor(sec / mic + 0.00000000001)
local yearNum = 0
if micNum >= 99995 then
repeat
if (module.isSpecialYear(yearNum)) then
j = 0
else
j = 1
end
micNum = micNum - 99995 - j
yearNum = yearNum + 1
until (micNum < 99995 + j)
end
local cycleNum = math.floor(yearNum / 144 + 0.00000000001)
yearNum = yearNum - cycleNum * 144
local divisionNum = math.floor(yearNum / 12 + 0.00000000001)
yearNum = yearNum - divisionNum * 12
local seasonNum = math.floor(micNum / 10000 + 0.00000000001)
micNum = micNum - seasonNum * 10000
local weekNum = math.floor(micNum / 1000 + 0.00000000001)
micNum = micNum - weekNum * 1000
local hourNum = math.floor(micNum / 100 + 0.00000000001)
micNum = micNum - hourNum * 100
return {cycleNum, divisionNum, yearNum, seasonNum, weekNum, hourNum, micNum}
end
function module.convert(time)
return module.sec2date(module.timeDelta(os.time(time)))
end
function module.convertNow(time)
return module.sec2date(module.timeDelta(os.time()))
end
return module