Python 写入CSV时出现UNICODEENCODEER错误
尝试使用下面的代码在@columns中写入数据时,出现以下错误: “UnicodeEncodeError:'ascii'编解码器无法对位置2:序号不在范围(128)中的字符u'\xc4'进行编码” 我已经尝试运行编码/解码到ascii,但是Python 写入CSV时出现UNICODEENCODEER错误,python,python-2.7,Python,Python 2.7,尝试使用下面的代码在@columns中写入数据时,出现以下错误: “UnicodeEncodeError:'ascii'编解码器无法对位置2:序号不在范围(128)中的字符u'\xc4'进行编码” 我已经尝试运行编码/解码到ascii,但是 u'G\xe5ng'.encode('ascii') 。。。产生相同的错误消息。有没有办法解决这个问题 writer = csv.writer(out_file, delimiter=';',
u'G\xe5ng'.encode('ascii')
。。。产生相同的错误消息。有没有办法解决这个问题
writer = csv.writer(out_file, delimiter=';',
quotechar='"', quoting=csv.QUOTE_ALL)
columns = ['Gods', u'G\xe5ng', 'Cykel', 'Buss', 'Bil', u'F\xe4rja', u'Sj\xf6fart', u'T\xe5g/sp\xe5rv\xe4g']
writer.writerow(columns)
您必须使用
UnicodeWriter
give-in-python文档
class UnicodeWriter:
"""
A CSV writer which will write rows to CSV file "f",
which is encoded in the given encoding.
"""
def __init__(self, f, dialect=csv.excel, encoding="utf-8", **kwds):
# Redirect output to a queue
self.queue = cStringIO.StringIO()
self.writer = csv.writer(self.queue, dialect=dialect, **kwds)
self.stream = f
self.encoder = codecs.getincrementalencoder(encoding)()
def writerow(self, row):
self.writer.writerow([s.encode("utf-8") for s in row])
# Fetch UTF-8 output from the queue ...
data = self.queue.getvalue()
data = data.decode("utf-8")
# ... and reencode it into the target encoding
data = self.encoder.encode(data)
# write to the target stream
self.stream.write(data)
# empty queue
self.queue.truncate(0)
def writerows(self, rows):
for row in rows:
self.writerow(row)
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