python_在pickling的时候压缩

　代码：

import cPickle,gzipdef save(filename,*objects):    fil1 = gzip.open(filename,'wb')    for obj in objects:        cPickle.dump(obj,fil1,protocol = 2)        fil1.close()def load(filename):    fil1 = gzip.open(filename,'rb')    while True:        try:            yield cPickle.load(fil1)        except EOFError:            break    fil1.close()        data1 = ['abc',12,23]    #几个测试数据data2 = {1:'aaa',"b":'dad'}data3 = (1,2,4)data = list([data1,data2,data3])save('data.zip',data)iter = load('data.zip')for item in iter:    for data in item:        print data

结果：

['abc', 12, 23]{1: 'aaa', 'b': 'dad'}(1, 2, 4)