python发送邮件使用smtplib模块
import smtplib,os
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
import base64
class SendMail(object):
def __init__(self,username,passwd,recv,title,content,
file=None,ssl=False,
email_host='smtp.163.com',port=25,ssl_port=465):
'''
:param username: 用户名
:param passwd: 密码
:param recv: 收件人，多个要传list ['a@qq.com','b@qq.com]
:param title: 邮件标题
:param content: 邮件正文
:param file: 附件路径，如果不在当前目录下，要写绝对路径，默认没有附件
:param ssl: 是否安全链接，默认为普通
:param email_host: smtp服务器地址，默认为163服务器
:param port: 非安全链接端口，默认为25
:param ssl_port: 安全链接端口，默认为465
'''
self.username = username #用户名
self.passwd = passwd #密码
self.recv = recv #收件人，多个要传list ['a@qq.com','b@qq.com]
self.title = title #邮件标题
self.content = content #邮件正文
self.file = file #附件路径，如果不在当前目录下，要写绝对路径
self.email_host = email_host #smtp服务器地址
self.port = port #普通端口
self.ssl = ssl #是否安全链接
self.ssl_port = ssl_port #安全链接端口
def send_mail(self):
msg = MIMEMultipart()
#发送内容的对象
if self.file:#处理附件的
file_name = os.path.split(self.file)[-1]#只取文件名，不取路径
try:
f = open(self.file, 'rb').read()
except Exception as e:
raise Exception('附件打不开！！！！')
else:
att = MIMEText(f,"base64", "utf-8")
att["Content-Type"] = 'application/octet-stream'
new_file_name='=?utf-8?b?' + base64.b64encode(file_name.encode()).decode() + '?='
#这里是处理文件名为中文名的，必须这么写
att["Content-Disposition"] = 'attachment; filename="%s"'%(new_file_name)
msg.attach(att)
msg.attach(MIMEText(self.content))#邮件正文的内容
msg['Subject'] = self.title # 邮件主题
msg['From'] = self.username # 发送者账号
msg['To'] = ','.join(self.recv) # 接收者账号列表
if self.ssl:
self.smtp = smtplib.SMTP_SSL(self.email_host,port=self.ssl_port)
else:
self.smtp = smtplib.SMTP(self.email_host,port=self.port)
#发送邮件服务器的对象
self.smtp.login(self.username,self.passwd)
try:
self.smtp.sendmail(self.username,self.recv,msg.as_string())
except Exception as e:
print('出错了。。',e)
else:
print('发送成功！')
self.smtp.quit()
if __name__ == '__main__':
m = SendMail(
username='szz_mail@163.com',
passwd='woshinige123',
recv=['511402865@qq.com','564428155@qq.com'],
title='新鞋的发送邮件',
content='哈哈哈啊哈哈哈哈',
file=r'C:\Users\bjniuhanyang\Desktop\服务器账号密码.txt'
)
m.send_mail()
