也是看別人代碼才知道可以打開(kāi)一個(gè)文件就可以把多個(gè)對(duì)象序列化到這個(gè)文件中。

with open('../raw_data/remap.pkl', 'wb') as f: pickle.dump(reviews_df, f, pickle.HIGHEST_PROTOCOL) # uid, iid pickle.dump(cate_list, f, pickle.HIGHEST_PROTOCOL) # cid of iid line pickle.dump((user_count, item_count, cate_count, example_count),    f, pickle.HIGHEST_PROTOCOL) pickle.dump((asin_key, cate_key, revi_key), f, pickle.HIGHEST_PROTOCOL)

with open('../raw_data/remap.pkl', 'rb') as f: reviews_df = pickle.load(f) cate_list = pickle.load(f) user_count, item_count, cate_count, example_count = pickle.load(f)

以上這篇Python Pickle 實(shí)現(xiàn)在同一個(gè)文件中序列化多個(gè)對(duì)象就是小編分享給大家的全部?jī)?nèi)容了，希望能給大家一個(gè)參考，也希望大家多多支持武林網(wǎng)之家。