“Module:Sandbox/Gabrielchihonglee”的意思、由来-开放百科全书

词条

Module:Sandbox/Gabrielchihonglee

释义

-- Lua task 1-- Google Code-in 2017, Introduction to Lua in Wikipedia

local p = {} -- p stands for package

-- Lua task 3

function p.hello( frame )

end

-- Lua task 4

p.Hi = function(frame)

strName = frame.args.name or "Jimbo"

return "Hello from Lua to my friend " .. strName .. ".
"

end

-- Lua task 5

function p.temperaturetask5(frame)

cel = frame.args.celsius

fah = cel / 5 + 32

return cel .. " degrees Celsius is " .. fah .. " degrees Fahrenheit.
"

end

-- Lua task 6

function p.temperaturetask6(frame)

cel = tonumber(frame.args.celsius) or 0

fah = cel / 5 + 32

msg = cel .. " degrees Celsius is " .. fah .. " adegrees Fahrenheit."

if cel > 9 then

msg = msg .. " It is warm.
"

else

msg = msg .. " It is cold.
"

end

return msg

end

-- Lua task 7

p.times = function(frame)

local num = tonumber( frame.args.num ) or 2

local out = num .. " times table
"

for i = 1, 12 do

out = out .. num .. " times " .. i .. " equals " .. i * num .. "
"

end

return out

end

-- Lua task 8

p.mum = function(frame)

local family = {"Dad", "Mum", "Uncle Stan", "Aunty Elsie", "Brian", "Gabriel", "Someone", "Onemore"}

local msg = ""

for i = 1, #family do

msg = msg .. "Hello " .. family[i] .. "
"

end

return msg

end

-- OTHER TESTS NOT GCI

p.username = function(frame)

local info = mw.uri.new( userInfo )

return info

end

-- Lua task 9

p.langnames = function( frame )

local langs = mw.language.fetchLanguageNames()

local langlist = ""

local count = 0

for key, value in pairs( langs ) do

langlist = langlist .. key .. " - " .. value .. "
"

count = count + 1

end

return langlist .. "= " .. count .. " languages"

end

p.task9 = function(frame)

local exists = " exists "

local redirect = " and is not a redirect"

local page = frame.args.page or "NOINPUT"

local title = mw.title.new( page )

if title.id == 0 then

exists = " does not exist "

end

if title.isRedirect == true then

redirect = " and is a redirect"

end

if page == "NOINPUT" then

return "No page name specified, please specify page name by adding parameter 'page'."

else

return page .. exists .. redirect

end

return p

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