----------------------------------------------日期与时间
print("当前时间戳:")
local nowTime = os.time()
print(nowTime)
print("")
print("转换成日期:")
--时间戳 转 日期
local nowData = os.date("%Y%m%d%H%M%S",nowTime)
print(nowData)
--可以单独转换
local tb = {}
tb.year = tonumber(os.date("%Y",unixTime))
tb.month =tonumber(os.date("%m",unixTime))
tb.day = tonumber(os.date("%d",unixTime))
tb.hour = tonumber(os.date("%H",unixTime))
tb.minute = tonumber(os.date("%M",unixTime))
tb.second = tonumber(os.date("%S",unixTime))
--转成table
local tb = os.date("*t",nowTime)
dump(tb)
print("")
print("日期转回时间戳:")
print(os.time(tb))
print("")
local time1 = os.time({year=2018,month=2,day=28,hour=23, min=0, sec=3})
local time2 = os.time({year=2018,month=3,day=1,hour=1, min=0, sec=2})
print("获取时间戳对应的日期")
--获取时间戳对应的天数(天数规则不是自然天,是(hour)4点前当前一天算)
function Tool:GetDayKeyByUnixTime(unixTime,hour)
if hour == nil then hour = 0 end
local retStr = os.date("%Y-%m-%d %H:%M:%S",unixTime)
local time = unixTime
local data = os.date("*t",time)
--dump(data)
--(hour)4点前按前一天算
if data.hour < hour then
time = time - 24*60*60
end
local data2 = os.date("*t",time)
--dump(data2)
data2.hour = 0
data2.min = 0
data2.sec = 0
local time2 = os.time(data2)
local dayKey = os.date("Key%Y%m%d",time2)
local timeBase = time2
--天数key,日期格式字符串,天数key 0点的时间戳
return dayKey,retStr,timeBase
end
local dayKey,str = Tool:GetDayKeyByUnixTime(time1,4)
print("dayKey = "..dayKey.." str = "..str)
dayKey,str = Tool:GetDayKeyByUnixTime(time2,4)
print("dayKey = "..dayKey.." str = "..str)
--两个时间的天数差 --时间戳1 时间戳2 多少点开始算第二天
function Tool:NumberOfDaysInterval(unixTime1,unixTime2,dayFlagHour)
if dayFlagHour == nil then dayFlagHour = 0 end
local key1,str1,time1 = Tool:GetDayKeyByUnixTime(unixTime1,dayFlagHour)
local key2,str2,time2 = Tool:GetDayKeyByUnixTime(unixTime2,dayFlagHour)
local sub = math.abs(time2 - time1)/(24*60*60)
print(str1.." 与 "..str2.."相差的天数:"..sub)
return sub
end
local sub = Tool:NumberOfDaysInterval(time1,time2,4)
print(sub)