字节类型上的UnicodeDecodeError [英] UnicodeDecodeError on byte type

问题描述

使用Python 3.4尝试使用utf-32解码字节类型时出现以下错误

Using Python 3.4 I'm getting the following error when trying to decode a byte type using utf-32

Traceback (most recent call last):
  File "c:.\SharqBot.py", line 1130, in <module>
    fullR=s.recv(1024).decode('utf-32').split('\r\n')
UnicodeDecodeError: 'utf-32-le' codec can't decode bytes in position 0-3: codepoint not in range(0x110000)

以及以下内容，尝试将其解码为utf-16

and the following when trying to decode it into utf-16

  File "c:.\SharqBot.py", line 1128, in <module>
    fullR=s.recv(1024).decode('utf-16').split('\r\n')
UnicodeDecodeError: 'utf-16-le' codec can't decode byte 0x0a in position 374: truncated data

当我使用utf-8解码时，没有错误. s是在端口80上连接到twitch IRC服务器irc.chat.twitch.tv的套接字.

When I decode using utf-8 there is no error. s is a socket connected to the twitch IRC server irc.chat.twitch.tv on port 80.

它收到以下信息:

b':tmi.twitch.tv 001 absolutelyabot :Welcome, GLHF!\r\n:tmi.twitch.tv 002 absolutelyabot :Your host is tmi.twitch.tv\r\n:tmi.twitch.tv 003 absolutelyabot :This server is rather new\r\n:tmi.twitch.tv 004 absolutelyabot :-\r\n:tmi.twitch.tv 375 absolutelyabot :-\r\n:tmi.twitch.tv 372 absolutelyabot :You are in a maze of twisty passages, all alike.\r\n:tmi.twitch.tv 376 absolutelyabot :>\r\n'

尝试解码为utf 16和32时，我做错什么了吗?我要使用utf-32的原因是因为偶尔有人发送的字符不在utf-8中，并且我希望能够接收到该字符，而不是因为utf-8不支持该字符而引发错误. 感谢您的帮助.

Am I doing something wrong when trying to decode to utf 16 and 32? The reason I want to use utf-32 is because occasionally someone sends a character that is not in utf-8 and I want to be able to recieve that instead of it throwing an error because utf-8 does not support that character. Thanks for any help.

推荐答案

尝试使用encoding ='ISO-8859-1'

try using encoding = 'ISO-8859-1'

这篇关于字节类型上的UnicodeDecodeError的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！