Python Send mail

Send a simple message

Send mail using the SMTP service of a third-party mail provider (SMTP service using the QQ mailbox in this article)

Authorization Code acquisition: Login QQ Mailbox-click Settings, click on the Account->pop3/imap/smtp.../caldav service menu click Generate Authorization Code, the generated authorization code as the password

ImportSmtplib fromEmail.mime.textImportMimetext fromEmail.utilsImportFormataddrsend_mail='[email protected]'  #Sender Email AccountSend_pwd ='xxxxxxx'    #Sender Mailbox Password Authorization CodeReceiv_mail ='[email protected]'  #Recipient's email accountmsg= Mimetext ('This is a test e-mail','Plain','Utf-8')#message bodymsg[' from'] = FORMATADDR (['fromxxx', Send_mail])#Sender Nickname, email accountmsg[' to'] = FORMATADDR ([' to', Receiv_mail])#recipient nickname, email accountmsg['Subject'] ='Test Message'         #Message SubjectServer = Smtplib. Smtp_ssl ('smtp.qq.com', 465)#SMTP server in the sender's mailbox with port number 465Server.login (SEND_MAIL,SEND_PWD)#E- mail account number, passwordServer.sendmail (send_mail,[receiv_mail,],msg.as_string ())#Send mailServer.quit ()#Close Connection

Send HTML-formatted messages

ImportSmtplib fromEmail.mime.textImportMimetext fromEmail.headerImportHeadersend_mail='[email protected]'send_pwd='xxxxx'Receiv_mail='[email protected]'mail_msg=" "<p> This is a test message </p><p><a href= "" > Point me Activation </a></p>" "msg= Mimetext (Mail_msg,'HTML','Utf-8') msg[' from'] = Header ('Test Message','Utf-8') msg[' to'] = Header ('Test','Utf-8') Subject='Send HTML-formatted messages'msg['Subject'] = Header (subject,'Utf-8') Server= Smtplib. Smtp_ssl ('smtp.qq.com', 465) Server.login (send_mail,send_pwd) Server.sendmail (send_mail,[receiv_mail,],msg.as_string ()) Server.quit () 

Send a message with an attachment

ImportSmtplib fromEmail.mime.textImportMimetext fromEmail.headerImportHeader fromEmail.mime.multipartImportMimemultipartsend_mail='[email protected]'send_pwd='xxxxx'Receive_mail='xxxxx.com'msg=Mimemultipart () msg[' from'] = Header ('Test Message','Utf-8') msg[' to'] = Header ('Test','Utf-8') Subject='Mail'msg['Subject'] = Header (subject,'Utf-8') Msg.attach (Mimetext ('This is an e-mail for the test attachment.','Plain','Utf-8'))#message bodyatt1= Mimetext (Open ('Text.txt','RB'). Read (),'Base64','Utf-8')#Annex 1att1['Content-type'] ='Application/octet-stream'att1['content-disposition'] ='attachment;filename= "Text.txt"'Msg.attach (ATT1) Server= Smtplib. Smtp_ssl ('smtp.qq.com', 465) Server.login (send_mail,send_pwd) Server.sendmail (send_mail,[receive_mail,],msg.as_string ()) Server.quit () 

Add a picture in HTML

ImportSmtplib fromEmail.mime.textImportMimetext fromEmail.headerImportHeader fromEmail.mime.imageImportMimeimage fromEmail.mime.multipartImportMimemultipartsend_mail='[email protected]'send_pwd='xxxxx'Receiv_mail='[email protected]'msg= Mimemultipart ('related') msg[' from'] = Header ('Test Message','Utf-8') msg[' to'] = Header ('Test','Utf-8') Subject='Send HTML-formatted messages'msg['Subject'] = Header (subject,'Utf-8') msgalternative= Mimemultipart ('Alternative') Msg.attach (msgalternative) mail_msg=" "<p> This is a test message to add a picture </p><p> photo demo: </p><p></p> " "Msgalternative.attach (Mimetext (mail_msg,'HTML','Utf-8')) pic= Open ('123.png','RB') Msgimage=Mimeimage (Pic.read ()) Pic.close () Msgimage.add_header ('Content-id','<image1>') Msg.attach (msgimage) Server= Smtplib. Smtp_ssl ('smtp.qq.com', 465) Server.login (send_mail,send_pwd) Server.sendmail (send_mail,[receiv_mail,],msg.as_string ()) Server.quit () 

Python Send mail