module("Data",package.seeall)
function getItemData(num1,num2)
local itemData = ITEM[num1][num2]
return itemData
end
function getSnailData(num1,num2)
local snailData = SNAIL[num1][num2]
return snailData
end
--关卡选择的图片
function getChapterBtnData(num)
local chapterBtnData = CHAPTERBTN[num]
return chapterBtnData
end
function writeDocument( str )
local docpath = cc.FileUtils:getInstance():getWritablePath().."data.json"
print("bbbbb%s",docpath)
if io.exists(docpath) == false then
local f = io.open(docpath,"w")
print("wwwwww:%s",docpath)
f:write(str)
f:close()
end
end
function readDocument( )
local docpath = cc.FileUtils:getInstance():getWritablePath().."data.json"
local str = cc.FileUtils:getInstance():getStringFromFile(docpath)
return str
end
可以看成重置
function writeDocumentTwo( str )
local docpath = cc.FileUtils:getInstance():getWritablePath().."data.json"
local f = assert(io.open(docpath,"w"))
print("wwwwww:%s",docpath)
f:write(str)
f:close()
end
SCENE = {}
SCENE[1] = {}
SCENE[1][1] = {lock = 0, star = 0, num = 6}
SCENE[1][2] = {lock = 1, star = 0, num = 11}
SCENE[1][3] = {lock = 1, star = 0, num = 6}
SCENE[1][4] = {lock = 1, star = 0, num = 12}
SCENE[1][5] = {lock = 1, star = 0, num = 17}
SCENE[1][6] = {lock = 1, star = 0, num = 16}
SCENE[2] = {}
SCENE[2][1] = {lock = 0, star = 0, num = 10}
SCENE[2][2] = {lock = 1, star = 0, num = 11}
SCENE[2][3] = {lock = 1, star = 0, num = 19}
SCENE[2][4] = {lock = 1, star = 0, num = 12}
SCENE[2][5] = {lock = 1, star = 0, num = 12}
SCENE[2][6] = {lock = 1, star = 0, num = 16}
SCENE[3] = {}
SCENE[3][1] = {lock = 0, star = 0, num = 14}
SCENE[3][2] = {lock = 1, star = 0, num = 16}
SCENE[3][3] = {lock = 1, star = 0, num = 11}
SCENE[3][4] = {lock = 1, star = 0, num = 12}
SCENE[3][5] = {lock = 1, star = 0, num = 13}
SCENE[3][6] = {lock = 1, star = 0, num = 13}
--关卡选择按钮
CHAPTERBTN = {}
CHAPTERBTN[1] = {pic = "house1.png", pic2 = "house_lock1.png"}
CHAPTERBTN[2] = {pic = "house2.png", pic2 = "house_lock2.png"}
CHAPTERBTN[3] = {pic = "house3.png", pic2 = "house_lock3.png"}
--解析json文件
将表格数据编码为 JSON 字符串。 格式: jsonString = json.encode(表格对象)Data.writeDocument(json.encode(Data.SCENE))--写入进去
local str = Data.readDocument()--读出来
将 JSON 字符串解码为表格对象。 格式: table = json.decode(string)local Table = json.decode(str,1)--解码成 Table
end
运行结果:
[LUA-print] 0 star
[LUA-print] 6 num
[LUA-print] 0 lock
[LUA-print] .........................
[LUA-print] 0 star
[LUA-print] 11 num
[LUA-print] 1 lock
[LUA-print] .........................
[LUA-print] 0 star
[LUA-print] 6 num
[LUA-print] 1 lock
[LUA-print] .........................
[LUA-print] 0 star
[LUA-print] 12 num
[LUA-print] 1 lock
[LUA-print] .........................
[LUA-print] 0 star
[LUA-print] 17 num
[LUA-print] 1 lock
[LUA-print] .........................
[LUA-print] 0 star
[LUA-print] 16 num
[LUA-print] 1 lock
[LUA-print] .........................
修改
local str = Data.readDocument()