#coding: utf-8 import smtplib from email.mime.text import mimetext from email.header import header sender = ‘×××@163.com’ receiver = ‘×××@qq.com’ subject = ‘python email test2’ smtpserver = ‘smtp.163.com’ username = ‘×××’ password = ‘×××’ # 授权码，不是密码 msg = mimetext(‘你好’,’text’,’utf-8′)#中文需参数‘utf-8’，单字节字符不需要 msg[‘subject’] = header(subject, ‘utf-8’) msg[“to”]=receiver smtp = smtplib.smtp() smtp.connect(‘smtp.163.com’) smtp.login(username, password) smtp.sendmail(sender, receiver, msg.as_string()) smtp.quit() ————如果passwd不是授权码的话，报错如下——————- jack@jack-desktop:~/work/script/test$ python testemai.py traceback (most recent call last): file “testemai.py”, line 19, in smtp.login(username, password) file “/home/jack/anaconda/lib/python2.7/smtplib.py”, line 622, in login raise smtpauthenticationerror(code, resp) smtplib.smtpauthenticationerror: (535, ‘error: authentication failed’) jack@jack-desktop:~/work/script/test$ python testemai.py traceback (most recent call last): file “testemai.py”, line 19, in smtp.login(username, password) file “/home/jack/anaconda/lib/python2.7/smtplib.py”, line 622, in login raise smtpauthenticationerror(code, resp) smtplib.smtpauthenticationerror: (535, ‘error: authentication failed’)