Pickle EOFError保存列表

时间:2017-11-20 12:15:00

标签: python pickle eoferror

我正在尝试将多维列表保存到文件中,同时保留列表的结构。我认为使用泡菜是最简单的:

for ... stuff:
    # stuff happens which creates the new list kWebsTemp that I want to save
    # now for every loop-run I want to append my file by adding the new list as an additional object

    with open('%s_%s' %(filename,Scent), 'wb') as file:
                        #file.write(kWebsTemp)
                        #file.write('\n')

                        pickle.dump(kWebsTemp, file) 

如果我现在尝试加载列表,我只能加载保存的第一个列表。

with open('%s_%s' %('testData','E'), 'rb') as file:
        print pickle.load(file)
        print pickle.load(file)

因此,对于第二个打印命令,我得到了EOFError。有什么想法在这里出错吗?

1 个答案:

答案 0 :(得分:0)

' WB'必须更换' ab'为了实际附加对象的文件。