他现在这个代码报这个错误,请更改,错误为:Traceback (most recent call last): File "C:\Users\Asus\PycharmProjects\pythonProject2\main.py", line 28, in <module> body = part.get_payload(decode=True).decode() UnicodeDecodeError: 'utf-8' codec can't decode byte 0xcb in position 8: invalid continuation byte
时间: 2024-02-26 14:58:33 浏览: 269
这个错误通常是由于邮件正文中包含了非UTF-8编码的字符,导致Python无法解码。为了解决这个问题,我们可以尝试使用其他编码方式进行解码,或者忽略无法解码的字符。以下是修改后的代码:
```python
import imaplib
import email
# 邮箱登录信息
IMAP_SERVER = "imap.example.com"
USERNAME = "your_username"
PASSWORD = "your_password"
# 连接邮箱服务器
mail = imaplib.IMAP4_SSL(IMAP_SERVER)
mail.login(USERNAME, PASSWORD)
mail.select("inbox")
# 搜索最新的邮件
status, response = mail.search(None, "ALL")
latest_email_id = response[0].split()[-1]
# 获取邮件内容
status, response = mail.fetch(latest_email_id, "(RFC822)")
email_message = email.message_from_bytes(response[0][1])
# 获取邮件正文内容
if email_message.is_multipart():
for part in email_message.walk():
content_type = part.get_content_type()
if content_type == "text/plain":
try:
email_body = part.get_payload(decode=True).decode('utf-8')
except UnicodeDecodeError:
email_body = part.get_payload(decode=True).decode('gbk', 'ignore')
break
else:
try:
email_body = email_message.get_payload(decode=True).decode('utf-8')
except UnicodeDecodeError:
email_body = email_message.get_payload(decode=True).decode('gbk', 'ignore')
print(email_body)
# 关闭邮箱连接
mail.close()
mail.logout()
```
在这个修改后的代码中,我们对获取邮件正文的部分进行了修改,使用了`try-except`语句来处理解码错误。如果邮件正文使用UTF-8编码,则使用UTF-8进行解码;如果出现解码错误,则使用GBK进行解码并忽略无法解码的字符。这样就可以避免发生UnicodeDecodeError错误了。
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