本文介绍了AttributeError:无法从'manage.py'>获取<模块'__main__'上的属性的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
def getNer(text):
with open('chunker.pkl', 'rb') as pickle_file:
chunker = pickle.load(pickle_file)
return chunker.parse(pos_tag(word_tokenize(text)))
运行此功能有效罚款
,但是当我在Django项目
中包含此函数时,出现以下错误
Running this function works fineBut when I include this function in my Django ProjectI get the following error
chunker = pickle.load(pickle_file)
AttributeError: Can't get attribute 'NamedEntityChunker' on <module '__main__' from 'manage.py'>
被腌制的物体是
class NamedEntityChunker(ChunkParserI):
def __init__(self, train_sents, **kwargs):
assert isinstance(train_sents, Iterable)
self.feature_detector = features
self.tagger = ClassifierBasedTagger(
train=train_sents,
feature_detector=features,
**kwargs)
def parse(self, tagged_sent):
chunks = self.tagger.tag(tagged_sent)
iob_triplets = [(w, t, c) for ((w, t), c) in chunks]
return conlltags2tree(iob_triplets)
我使用最新版本的Django和Python3
Im using the latest version of Django and Python3
推荐答案
我遇到了同样的错误-事实证明,在尝试打开类之前,我没有导入该类。 GUI必须先知道如何构造对象才能读取它。尝试:
I had the same error - turns out I wasn't importing the class before trying to open it. The GUI needs to know how to construct the object before being able to read it. Try:
from YourModuleName import NamedEntityChunker
,然后调用您的打开函数。
before calling your opening function.
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