Smtp sends email to add signature

python smtp send email setup signature?
you can also say how it is sent in other languages

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Mar.05,2021

from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart

main_msg = MIMEMultipart()
-sharp text
     ...
-sharp html_sign html
html_msg = MIMEText(html_sign, _subtype='html', _charset='utf-8')
main_msg.attach(html_msg)
-sharp 
     ...

checked the official website, but there is no implementation method in the external network. Finally, the content is added at the end of the email to simulate the implementation

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b30a99-2bd2b.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b30a99-2bd2b.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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