问题描述
我有以下代码从python中的n-quad RDF文件30kmoviedata.nq.gz中读取行:
import gzip,os,csv
gzfile = gzip.open('30kmoviedata.nq.gz',mode='rt')
print(gzfile)
for line in csv.reader(gzfile,delimiter=' ',quotechar='"'):
print(line)
['_:76635','</film/performance/actor>','</en/roddy_mcdowall>','.']
['_:76636','</en/rainbeaux_smith>','.']
['_:76637','</en/wendy_hiller>','.']
---------------------------------------------------------------------------
UnicodeDecodeError Traceback (most recent call last)
<ipython-input-6-7cb4b58aef94> in <module>
1 gzfile= gzip.open('30kmoviedata.nq.gz',mode='rt')
2 print(gzfile)
----> 3 for line in csv.reader(gzfile,quotechar='"'):
4 print(line)
c:\users\aquarium\appdata\local\programs\python\python37\lib\encodings\cp1252.py in decode(self,input,final)
21 class IncrementalDecoder(codecs.IncrementalDecoder):
22 def decode(self,final=False):
---> 23 return codecs.charmap_decode(input,self.errors,decoding_table)[0]
24
25 class StreamWriter(Codec,codecs.StreamWriter):
UnicodeDecodeError: 'charmap' codec can't decode byte 0x9d in position 1505: character maps to <undefined>
我正在使用python 3,我需要有关如何解决此问题的帮助。谢谢。
解决方法
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