标签：app load code ack ror port apple readline recent
Python 报错：TypeError: file must have ‘read‘ and ‘readline‘ attributes
在运行序列化（pickle）相关功能时报错：TypeError: file must have ‘read‘ and ‘readline‘ attributes
上代码：
>>> fp = open("a.txt","r+") >>> import pickle >>> pickle.load("fp")#提示报错
Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: file must have ‘read‘ and ‘readline‘ attributes
原因分析：在load()方法里的参数写错了，多了一个“”，去掉即可
解决：
改成如下方法即可
>>> fp = open("a.txt","rb+") >>> import pickle >>> pickle.load(fp)#序列化打印结果 [‘apple‘, ‘mango‘, ‘carrot‘]
Python_报错：TypeError: file must have 'read' and 'readline' attributes
标签：app load code ack ror port apple readline recent
原文地址：https://www.cnblogs.com/rychh/p/9833247.html
