【发布时间】:2017-04-28 13:05:01
【问题描述】:
我需要将连接错误记录到 log.txt。 Windows 是俄语的。 我的代码:
# e is a name for "requests.ConnectionError" form Windows if server is not avilable
# I take error and cut from it text I need and convert it to str
e_warning = str(e.args[0].reason)
# I search text I need in string with "re"
e_lst = re.findall('>:\s(.+)', e_warning)
# I create string again from list "re" gives me
e_str = ''.join(e_lst)
# I Convert string to bytes
e_str_unicode = codecs.encode(e_str, 'utf-8')
# It is a message to warning window
e_str_utf = codecs.decode(e_str_unicode, encoding='utf-8')
messagebox.showerror(title='Connection error', message=e_str)
with codecs.open('log.txt', 'a', encoding='utf-8') as log:
log.write(strftime(str("%H:%M:%S %Y-%m-%d") + str(e_str_unicode) + '\n'))
如果我在最后一行使用“e_str_utf”,它会给我:
UnicodeEncodeError: 'locale' codec can't encode character '\u041f' in position 72: Illegal byte sequence
有意义 - 72 是第一个俄语字母。 如果我在最后一行使用“e_str_unicode”,则没有错误,但在日志文件中我看到:
15:25:18 2017-04-28b'Failed to establish a new connection: [WinError 10060] \xd0\x9f\xd0\xbe\xd0\xbf\xd1\x8b\xd1\x82\xd0\xba\xd0\xb0 \xd1\x83\xd1\x81\xd1\x82\xd0\xb0\xd0\xbd\xd0\xbe\xd0\xb2\xd0\xb8\xd1\x82\xd1\x8c \xd1\x81\xd0\xbe\xd0\xb5\xd0\xb4\xd0\xb8\xd0\xbd\xd0\xb5\xd0\xbd\xd0\xb8\xd0\xb5 \xd0\xb1\xd1\x8b\xd0\xbb\xd0\xb0 \xd0\xb1\xd0\xb5\xd0\xb7\xd1\x83\xd1\x81\xd0\xbf\xd0\xb5\xd1\x88\xd0\xbd\xd0\xbe\xd0\xb9, \xd1\x82.\xd0\xba. \xd0\xbe\xd1\x82 \xd0\xb4\xd1\x80\xd1\x83\xd0\xb3\xd0\xbe\xd0\xb3\xd0\xbe \xd0\xba\xd0\xbe\xd0\xbc\xd0\xbf\xd1\x8c\xd1\x8e\xd1\x82\xd0\xb5\xd1\x80\xd0\xb0 \xd0\xb7\xd0\xb0 \xd1\x82\xd1\x80\xd0\xb5\xd0\xb1\xd1\x83\xd0\xb5\xd0\xbc\xd0\xbe\xd0\xb5 \xd0\xb2\xd1\x80\xd0\xb5\xd0\xbc\xd1\x8f \xd0\xbd\xd0\xb5 \xd0\xbf\xd0\xbe\xd0\xbb\xd1\x83\xd1\x87\xd0\xb5\xd0\xbd \xd0\xbd\xd1\x83\xd0\xb6\xd0\xbd\xd1\x8b\xd0\xb9 \xd0\xbe\xd1\x82\xd0\xba\xd0\xbb\xd0\xb8\xd0\xba, \xd0\xb8\xd0\xbb\xd0\xb8 \xd0\xb1\xd1\x8b\xd0\xbb\xd0\xbe \xd1\x80\xd0\xb0\xd0\xb7\xd0\xbe\xd1\x80\xd0\xb2\xd0\xb0\xd0\xbd\xd0\xbe \xd1\x83\xd0\xb6\xd0\xb5 \xd1\x83\xd1\x81\xd1\x82\xd0\xb0\xd0\xbd\xd0\xbe\xd0\xb2\xd0\xbb\xd0\xb5\xd0\xbd\xd0\xbd\xd0\xbe\xd0\xb5 \xd1\x81\xd0\xbe\xd0\xb5\xd0\xb4\xd0\xb8\xd0\xbd\xd0\xb5\xd0\xbd\xd0\xb8\xd0\xb5 \xd0\xb8\xd0\xb7-\xd0\xb7\xd0\xb0 \xd0\xbd\xd0\xb5\xd0\xb2\xd0\xb5\xd1\x80\xd0\xbd\xd0\xbe\xd0\xb3\xd0\xbe \xd0\xbe\xd1\x82\xd0\xba\xd0\xbb\xd0\xb8\xd0\xba\xd0\xb0 \xd1\x83\xd0\xb6\xd0\xb5 \xd0\xbf\xd0\xbe\xd0\xb4\xd0\xba\xd0\xbb\xd1\x8e\xd1\x87\xd0\xb5\xd0\xbd\xd0\xbd\xd0\xbe\xd0\xb3\xd0\xbe \xd0\xba\xd0\xbe\xd0\xbc\xd0\xbf\xd1\x8c\xd1\x8e\xd1\x82\xd0\xb5\xd1\x80\xd0\xb0'
据我所知,encoding='utf-8' in
with codecs.open('log.txt', 'a', encoding='utf-8') as log:
应该在我的文件中以 utf-8 代码保存 UNICODE 字节,但由于某种原因它忽略了编码设置...为什么?
【问题讨论】: