python--发送邮件

 1 # 发送邮件前需要开通邮箱授权码，来替代登录密码
 2 # 账号：fasongzhe@qq.com  授权码：bsvtiasolcrmbgfi
 3 # 发邮件是固定格式，记住就行
 4 
 5 import smtplib
 6 
 7 #不带附件的邮件
 8 # from email.mime.text import MIMEText
 9 # email_host='smtp.qq.com'   #邮箱地址
10 # email_user='fasongzhe@qq.com'   #发送者账号
11 # email_pwd='bsvtiasolcrmbgfi'    #发送者授权码
12 # maillist='jieshouzhe@qq.com'    #收件人账号，多个时以逗号分隔
13 # msg=MIMEText('邮件内容，发送测试数据，哈哈哈！')    #邮件内容
14 # msg['Subject']='邮件标题'       #邮件标题
15 # msg['From']=email_user          #发送者账号
16 # msg['To']=maillist              #接受者账号列表
17 # smtp=smtplib.SMTP_SSL(email_host,465)   #连接邮箱，465为ssl加密端口
18 # smtp.login(email_user,email_pwd)        #发送者账号密码
19 # smtp.sendmail(email_user,maillist,msg.as_string())
20 # #参数分别是发送者、接收者，第三个是把邮件内容变成字符串
21 # smtp.quit()
22 # print('email send success!')
23 
24 #带附件的邮件
25 from email.mime.text import MIMEText
26 from email.mime.multipart import MIMEMultipart
27 email_host='smtp.qq.com'   #邮箱地址
28 email_user='发送者@qq.com'   #发送者账号
29 email_pwd='bsvtiasolcrmbgfi'    #发送者授权码
30 maillist=['jieshouzhe1@qq.com','jieshouzhe2@qq.com']    #收件人账号，多个时以逗号分隔
31 msg=MIMEMultipart()     #构造一个发送附件的对象
32 msg.attach(MIMEText('邮件正文，测试'))     #发送文字内容
33 msg['Subject']='邮件标题'       #邮件标题
34 msg['From']=email_user          #发送者账号
35 msg['To']=','.join(maillist)    #接受者账号列表
36 att1=MIMEText(open('a.txt',encoding='utf-8').read())   #附件
37 att1['Content-Type']='application/octet-stream'
38 att1['Content-Disposition']='attachement;filename="%s"' %'a.txt'
39 #这两句是必须写的，filename是附件名字
40 msg.attach(att1)    #把附件加到邮件对象里
41 smtp=smtplib.SMTP_SSL(email_host,465)   #连接邮箱，465为SSL加密端口
42 smtp.login(email_user,email_pwd)        #发送者账号密码
43 smtp.sendmail(email_user,maillist,msg.as_string())
44 smtp.quit()
45 print('email send success!')

 1 import smtplib
 2 from email.mime.text import MIMEText
 3 from email.mime.multipart import MIMEMultipart
 4 
 5 class SendMail(object):
 6     def __init__(self,user,pwd,recv,title,content,
 7                  file=None,host='smtp.qq.com',port=25):
 8         self.user=user
 9         self.pwd=pwd
10         self.recv=recv
11         self.title=title
12         self.content=content
13         self.file=file
14         self.host=host
15         self.port=port
16     def send_mail(self):
17         msg=MIMEMultipart()     #发送内容对象
18         if self.file:
19             att = MIMEText(open(self.file, encoding='utf-8').read())
20             att["Content-Type"] = 'application/octet-stream'
21             att["Content-Disposition"] = 'attachment; filename="%s"' % self.file
22             msg.attach(att)
23         msg.attach(MIMEText(self.content))  # 邮件正文的内容
24         msg['Subject'] = self.title  # 邮件主题
25         msg['From'] = self.user  # 发送者账号
26         msg['To'] = ','.join(self.recv)  # 接收者账号列表
27         if self.user.endswith('qq.com'):
28             self.smtp = smtplib.SMTP_SSL(self.host, port=self.port)
29         else:
30             self.smtp = smtplib.SMTP(self.host, port=self.port)
31         self.smtp.login(self.user,self.pwd)
32         try:
33             self.smtp.sendmail(self.user,self.recv,msg.as_string())
34         except Exception as e:
35             print('出错了。。',e)
36         else:
37             print('发送成功！')
38         self.smtp.quit()
39 
40 
41 if __name__ == '__main__':
42     m = SendMail(
43         user='fasongzhe@qq.com',pwd='bsvtiasolcrmbgfi',recv=['jieshouzhe1@qq.com','jieshouzhe2@qq.com'],
44         title='类发送邮件',content='走你',host='smtp.qq.com',port=465,file='a.txt'
45     )
46     m.send_mail()