lua遍历文件夹

1.遍历文件下所有的lua文件，这个可以改的，要用luaforwindow，才能执行

--dofile("F:/Program_Files/Lua/lua_script/csvtolua/get_csv.lua")
require"lfs"  
function findindir (path,wefind,r_table,intofolder)  
    for file in lfs.dir(path) do  
        if file ~= "." and file ~= ".." then  
            local f = path..''..file  
            --print ("/t "..f)  
            if string.find(f,wefind) ~= nil then  
                --print("/t "..f)  
                table.insert(r_table,f)  
            end  
            local attr = lfs.attributes (f)  
            assert (type(attr) == "table")  
            if attr.mode == "directory" and intofolder then  
                findindir (f,intofolder)  
            else  
                --for name,value in pairs(attr) do  
                --    print (name,value)  
                --end  
            end  
        end  
    end  
end  
local currentFolder = [[F:Program_FilesLualua_scriptcsvtolua]] 
-------------------------------------  
local input_table = {}  
findindir(currentFolder,"%.lua",input_table,false)--查找lua文件，这里可以改的
i=1  
while input_table[i]~=nil do  
print(input_table[i])  
i=i+1  
end