python 来自http://stackoverflow.com/questions/19201290/how-to-save-a-使用pickle加载和保存对象的示例

Posted 2021-05-09

def save_obj(obj, name ):
    with open('obj/'+ name + '.pkl', 'wb') as f:
        pickle.dump(obj, f, pickle.HIGHEST_PROTOCOL)

def load_obj(name ):
    with open('obj/' + name + '.pkl', 'rb') as f:
        return pickle.load(f)

import _pickle as pickle

def save_obj(obj, name):
    with open(name, 'wb') as f:
        pickle.dump(obj, f)

def load_obj(name ):
    with open(name, 'rb') as f:
        return pickle.load(f)

# fpath = 'data.pkl'