如何在日期中添加"th"或"rd"

我想要做的是在日期中添加"th"或"rd",即Lua中的第27,第30等.

我确信最好使用循环来完成这项任务,这可能吗？

我试着浏览/学习并为自己尝试,但我一遍又一遍地失败了.

MeasureDate和MeterDate是添加日期的日期.

我已粘贴下面的代码.

;----------RainMeter

[Rainmeter]
Update=#UpdateRateAmount#



;-------- Lua Script
[LuaScript]
Measure=Script
ScriptFile=#skinspath#/MyScript.lua


;---------Variables

[Variables]
@include="#skinspath#/SkinVariables.inc"

[ClockStyle]
FontFace=#Font#
FontColor=#ClockFontColor#
AntiAlias=1
FontSize=120
StringAlign=Left
StringEffect=Border
FontEffectColor=#ClockFontEffectColor#

;---- Minute Variables

[MinuteStyle]
FontFace=#Font#
FontColor=#MinuteFontColor#
AntiAlias=1
FontSize=120
StringAlign=Left
StringEffect=Border
FontEffectColor=#MinuteFontEffectColor#


[FontStyle]
FontFace=#Font#
FontColor=#FontColor#
AntiAlias=1
StringAlign=Left
StringEffect=Border
FontEffectColor=#FontEffectColor#


;--------Date


;---------Clock
[MeasureDate]
Measure=Time
Format=%d 
UpdateDivider=#UpdateDividerAmount#

[MeasureHour]
Measure=Time
Format=%#ClockMode#
UpdateDivider=#UpdateDividerAmount#

[MeasureMinute]
Measure=Time
Format=%M
UpdateDivider=#UpdateDividerAmount#

[MeasureWeekday]
Measure=Time
Format=%A
Substitute="Sunday":"SUN","Monday":"MON","Tuesday":"TUES","Wednesday":"WED","Thursday":"THURS","Friday":"FRI","Saturday":"SAT"
UpdateDivider=#UpdateDividerAmount#


[MeasureMonth]
Measure=Time
Format=%b
UpdateDivider=#UpdateDividerAmount#
StringCase=Upper
Substitute="Jan":"JAN.","Feb":"FEB.","Mar":"MAR.","Apr":"APR.","Jun":"JUN.","Jul":"JUL.","Aug":"AUG.","Sep":"SEP.","Oct":"OCT.","Nov":"NOV.","Dec":"DEC."
FontFace=Courier

[MeasureYear]
Measure=Time
Format=%Y
UpdateDivider=#UpdateDividerAmount#

[I]
Measure=Time
Format=%p
UpdateDivider=#UpdateDividerAmount#

[MeterHour]
Meter=String
MeasureName=MeasureHour
MeterStyle=ClockStyle
X=9r
Y=-9r
Text='%1'

[BetweenMinHr]
Meter=String
FontSize=45
MeterStyle=MinuteStyle
Text=:
x=200r
y=60r

[MeterMinute]
Meter=String
MeasureName=MeasureMinute
MeterStyle=MinuteStyle
X=0r
Y=-63r
Text='%1'


[MeterWeekday]
Meter=String
MeasureName=MeasureWeekday
MeterStyle=FontStyle
StringAlign=Right
FontSize=30
StringCase=Upper
X=16r
Y=153r
Text='%1'

[MeterDate]
Meter=String
MeasureName=MeasureDate
MeterStyle=FontStyle
StringAlign=Center
FontSize=120
X=70r
Y=-10r
StringEffect=BORDER
Text='%1'


[MeterMonth]
Meter=String
MeasureName=MeasureMonth
MeterStyle=FontStyle
StringAlign=Left
FontSize=40
X=-200r
Y=43r
Text='%1'

[MeterAm/Pm]
Meter=String
MeasureName=#ClockMode#
MeterStyle=FontStyle
StringAlign=Left
FontSize=35
X=310r
Y=-75r

[MeterBox]
Meter=Image
SolidColor=2,1,1,0
X=-380r
Y=-240r
H=280
W=450

SkinVariables.inc

[变量]

Font=Century Gothic

;---- Clock
;For a 12 hour clock mode, put 'I'
;For a 24 hour clock mode, put 'H'
ClockMode=I

FontColor=35,35,35,255
FontEffectColor=255,255,255,150
ClockFontColor=35,35,35,255
ClockFontEffectColor=242,242,242,100

MinuteFontColor=255,255,255,255
MinuteEffectColor=0,0,0,128
MinuteFontEffectColor=0,0,0,128

Josh.. 6

您可以使用以下功能轻松地将数字更改为序数:

function ordinal_numbers(n)
  local ordinal, digit = {"st", "nd", "rd"}, string.sub(n, -1)
  if tonumber(digit) > 0 and tonumber(digit) <= 3 and string.sub(n,-2) ~= 11 and string.sub(n,-2) ~= 12 and string.sub(n,-2) ~= 13 then
    return n .. ordinal[tonumber(digit)]
  else
    return n .. "th"
  end
end

它可能会变得更好更清洁,但它适用于您的目的.