Module:Song

此模块的文档可以在Module:Song/doc创建

local module = {}
local getArgs = require('Module:Arguments').getArgs

local slJson = mw.loadJsonData('Module:Songlist-brief.json')
local ver = slJson.version
local sl = slJson.songlist

function test1(l)
	local ret = ""
	local mt = debug.getmetatable(l)
	if mt and mt.__len then
		ret = ret .. "len()、"
	end
	for k,v in pairs(l) do
		ret = ret .. tostring(type(k)) .. "," .. v .. "、"
	end
	return ret
end

function module.list(frame)
	local args = getArgs(frame)
	local equalSign = args[1]
	if (equalSign == nil) then
		equalSign = 3
	else
		equalSign = tonumber(equalSign)
	end
	local resTable = {}
	for k,v in pairs(sl) do
		resTable[k] = k .. " 号歌曲是"
		if v.placeholding.tier == "none" or v.placeholding.tier == "weak" then
			resTable[k] = resTable[k] .. "'''"
		end
		resTable[k] = resTable[k] .. tostring(v.song.singers) .. "的《" .. v.song.name .. "》"
		if v.placeholding.tier == "none" or v.placeholding.tier == "weak" then
			resTable[k] = resTable[k] .. "'''"
		end
	end
	local outp = "当前歌单数据的版本号为 " .. ver .. "。\n"
	for k,v in pairs(resTable) do
		outp = outp .. string.rep("=", equalSign) .. k .. "号歌曲" .. string.rep("=", equalSign) .. "\n"
		outp = outp .. v .. "\n"
	end
	return outp
end

return module