luajit——编译运行lua

   luajit -b testhi.lua testhi.luac

   luajit testhi.luac

 

 

lua 读写文件

function Reader:saveJson()
    for tableName, v in pairs(configs) do
        self:getDataTable(tableName)
        local content = json.encode(self._Tables[tableName])
        local outpath = "/Users/json_out/"
        --local content = "i am temp..."
        local file = io.open(outpath..tableName..".json", "w");
        file:write(content);
        file:close();
    end
    print("ok")
end