使用python smtp發郵件代碼

#!/usr/bin/env python # -*- coding: gbk -*- #導入smtplib和MIMEText import smtplib from email.mime.text import MIMEText ############# # 要發給誰，這裏發給2個人 mailto_list=["[e-mail]","[e-mail]"] ##################### # 設置服務器，用戶名、口令以及郵箱的後綴 mail_host="smtp.126.com" mail_user="xxx" mail_pass="yyy" mail_postfix="126.com" ###################### def send_mail(to_list,sub,content): ''' to_list:發給誰 sub:主題 content:內容 send_mail("[e-mail]","sub","content") ''' me=mail_user+"<"+mail_user+"@"+mail_postfix+">" msg = MIMEText(content) msg['Subject'] = sub msg['From'] = me msg['To'] = ";".join(to_list) try: s = smtplib.SMTP() s.connect(mail_host) s.login(mail_user,mail_pass) s.sendmail(me, to_list, msg.as_string()) s.close() return True except Exception, e: print str(e) return False if __name__ == '__main__': if send_mail(mailto_list,"subject","content"): print "發送成功" else: print "發送失敗"

按照上面的代碼執行之後，提示我

Traceback (most recent call last):
  File "/usr/local b/python2.6/threading.py", line 525, in __bootstrap_inner
  File "/home/houjw/monitor/DbMonitorThread.py", line 117, in run
  File "/home/houjw/monitor/Alarm.py", line 15, in report
  File "/home/houjw/monitor/myemail.py", line 23, in send_mail
  File "/usr/local b/python2.6/email/mime/text.py", line 30, in __init__
  File "/usr/local b/python2.6/email/message.py", line 224, in set_payload
  File "/usr/local b/python2.6/email/message.py", line 264, in set_charset
  File "/usr/local b/python2.6/email/encoders.py", line 73, in encode_7or8bit
LookupError: unknown encoding: ascii

在同事的指導下在執行代碼前添加

reload(sys)
sys.setdefaultencoding('utf8')

就好了

---

email.mime.text. MIMEText

class email.mime.text.MIMEText(_text[, _subtype[, _charset]])
Module: email.mime.text

    A subclass of MIMENonMultipart, the MIMEText class is used to create MIME objects of major type text. _text is the string for the payload. _subtype is the minor type and defaults to plain. _charset is the character set of the text and is passed as a parameter to the MIMENonMultipart constructor; it defaults to us-ascii. If _text is unicode, it is encoded using the output_charset of _charset, otherwise it is used as-is

---

推薦使用下面這種

msg = email.MIMEText.MIMEText(info, _subtype="html", _charset="utf-8")

http://suzhouclark.itpub.net/post/7184/484998