Python encodings 模块,utf_8() 实例源码
我们从Python开源项目中,提取了以下7个代码示例,用于说明如何使用encodings.utf_8()。
def __init__(self, stream, fieldnames, encoding='utf-8', **kwds):
"""Initialzer.
Args:
stream: Stream to write to.
fieldnames: Fieldnames to pass to the DictWriter.
encoding: Desired encoding.
kwds: Additional arguments to pass to the DictWriter.
"""
writer = codecs.getwriter(encoding)
if (writer is encodings.utf_8.StreamWriter or
writer is encodings.ascii.StreamWriter or
writer is encodings.latin_1.StreamWriter or
writer is encodings.cp1252.StreamWriter):
self.no_recoding = True
self.encoder = codecs.getencoder(encoding)
self.writer = csv.DictWriter(stream, **kwds)
else:
self.no_recoding = False
self.encoder = codecs.getencoder('utf-8')
self.queue = cStringIO.StringIO()
self.writer = csv.DictWriter(self.queue, **kwds)
self.stream = writer(stream)
def lookup(encoding):
"""lookup(encoding) -> CodecInfo
Looks up a codec tuple in the Python codec registry and returns
a CodecInfo object."""
if encoding in ('utf-8', 'utf_8'):
from javascript import console
console.log('encoding', encoding)
import encodings.utf_8
return encodings.utf_8.getregentry()
LookupError(encoding)
def lookup(encoding):
"""lookup(encoding) -> CodecInfo
Looks up a codec tuple in the Python codec registry and returns
a CodecInfo object."""
if encoding in ('utf-8', encoding)
import encodings.utf_8
return encodings.utf_8.getregentry()
LookupError(encoding)
def __init__(self, **kwds)
self.stream = writer(stream)
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