Module:Sandbox/InvalidData/AichanRepeat

可在Module:Sandbox/InvalidData/AichanRepeat/doc创建此模块的帮助文档

local srcFileName = 'InvalidData/preferdata.json'
local p = {}

function p.getList()
	return mw.text.jsonDecode(mw.title.new(srcFileName,'User'):getContent())['aichan']
end

function p.main()
	local prefList = p.getList()
	local allList = {}
	local repTimes = 0
	local repSongs = 0

	for i = 1,#prefList,1 do
		local tempPref1 = prefList[i]['prefer']
		for j = 1,#tempPref1,1 do
			local tempPref2 = tempPref1[j]
			for k = 1,#tempPref2,1 do
				local curSong = tempPref2[k]
				if allList[curSong] then -- when repeat
					repTimes = repTimes + 1
					if allList[curSong] == 1 then -- when not first repeat
						repSongs = repSongs + 1
					end
					allList[curSong] = allList[curSong] + 1
				else -- when not repeat
					allList[curSong] = 1
				end
			end
		end
	end

	local wikiText = "* 出现了'''" .. repTimes .. "'''次/'''" .. repSongs .. "'''首重复曲目"
	return wikiText
end

return p