python 中pickle文件学习记录
def file_write():f = open('acc.log','w')
s = '%s'%acc.account_info
f.write(s)
f.close()
print acc.account_info
#file_write()
print "------readling------"
def pickle_dump():
accoount_info = {
'88888888':['liwen',88888,9999],
'99999999':['li',6666666,9999999]
}
f = open('acc.pkl','w+')
pickle.dump(accoount_info,f)
f.close()
pickle_dump()
===================
#f = open('acc.pkl','r+')
f = open('acc.pkl','r')
account_info = pickle.load(f)
f.close() #先关闭
#print account_info
#print '========Modify the========='
#88888888
#new_bigbrother = 0
account_info['88888888'] = 1000
account_info['88888888'] = 1000
#print account_info
print '================='
f = open('acc.pkl','w') #再次打开
pickle.dump(account_info,f)
f.close()
#print account_info
=======================
account_info = {'357712148':['liwen',150000,15000],'3577121481':['liwen1',985455,587887]}
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