picking.py

《python编程金典》书中

#!/usr/bin/python
#filename:picking.py
import cPickle as P
shoplistfile='shoplist.data'
shoplist=['apple','mango','carrot']
f=file(shoplistfile,'w')
P.dump(shoplist,f)
f.close()
del shoplist
f=file(shoplistfile)
storelist=P.load(f)
print storelist