我在将表情符号字符写入.log文件时遇到了困难。以下是我代码的相关片段:
with open("testLog.log", "a") as myfile:
print (message.content) #print to console - for debugging only
print (message.content.encode('utf-8')) #print to console - for debugging only
myfile.write(message.content)
当 message.content = 'hello there!' 时,以下内容会输出到我的控制台:
hello there!
b'hello there! \xf0\x9f\x91\x8d'
Ignoring exception in on_message
Traceback (most recent call last):
File "C:\path\to\file\file.py", line 29, in on_message
myfile.write(message.content)
File "C:\Python\lib\encodings\cp1252.py", line 19, in encode
return codecs.charmap_encode(input,self.errors,encoding_table)[0]
UnicodeEncodeError: 'charmap' codec can't encode character '\U0001f44d' in position 13: character maps to <undefined>
我已经查看了一些解决方案,但都没有成功。这个错误是否与我的日志文件编码有关?如果是,如何更改编码以允许utf-8字符?
一个可行但不理想的解决方案是检测字符串中是否存在这些字符,以便我可以选择不将内容写入日志。
utf-8
,那么就不应该出现错误。 - Sheshnath