cocos2d-x to read and write files

Seek expert answers to how the latest cocoos2d-x to read and write files. Because CCMutableDictionary and CCMutableArray are removed, many of the previous method does not work well, brother changed for a long time could not get a decent approach. Because my access to data is more complicated, inconvenient to use CCUserDefault methods Solving now how to read and write files! Preferably with specific code.

Welcome to copy, connection! Thank you prawn!
Reply:
http://www.myexception.cn/operating-system/967458.html


In addition, you may consider using a database to store data, rather than documents,
Reply:
I also tangled ah, how include CCMutableDictionary impossible