local module = {}
local getArgs = require('Module:Arguments').getArgs
function _main(args, frame)
local str = args['str'] or args[1] or ''
local ptn = args['ptn'] or args[2] or ''
ptn = mw.text.decode(mw.text.unstripNoWiki(ptn))
local replace = args['rep'] or args[3] or ''
local split = args['spl'] or args[4] or '、'
local limit = args['lim'] or args[5] or 'false'
local origin = tonumber(args['ori'] or args[6] or 1)
local noprint = args['noprint'] or false
str = mw.ustring.sub(str, origin)
local captures = {}
local result, count = ''
if string.find(limit, '%d+') then
limit = tonumber(limit)
result, count = mw.ustring.gsub(str, ptn, function(s)
captures[#captures + 1] = s
return s
end, limit)
result = mw.ustring.gsub(str, ptn, replace, limit)
else
result, count = mw.ustring.gsub(str, ptn, function(s)
captures[#captures + 1] = s
return s
end)
result = mw.ustring.gsub(str, ptn, replace)
end
frame:callParserFunction('#vardefine', 'result.capture', table.concat(captures, split))
frame:callParserFunction('#vardefine', 'result.count', count)
if noprint ~= 'true' then
return result
else
frame:callParserFunction('#vardefine', 'result', result)
return ''
end
end
function module.main(frame)
local args = getArgs(frame)
return _main(args, frame)
end
function module.multi(frame)
local args = getArgs(frame, { warppers = 'Template:Str_replace_multi' } )
local text = args[1] or ''
local done = {}
if args[2] then
local sort = mw.text.split(mw.ustring.gsub(args[2], '|+', '|'), '|')
while sort[#sort] == '' do
table.remove(sort, #sort)
end
for _, key in ipairs(sort) do
if key ~= 1 and key ~= 2 then
text = mw.ustring.gsub(text, key, args[key])
end
done[key] = true
end
end
-- 允许对顺序不依赖的情况直接使用模块
for key, val in pairs(args) do
if not done[key] and key ~= 1 and key ~= 2 then
text = mw.ustring.gsub(text, key, val)
end
end
return text
end
return module
模块文档