用Python发送邮件
1.发送邮件工具类(mailutils.py)1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75# -*- coding: UTF-8 -*-
import smtplib,sys,configparser
from email.mime.text import MIMEText
from email.header import Header
from email.utils import formataddr
from email import utils
class MailUtils():
def set_user(self,user,password,host,port,nick):
self._user = user
self._password = password
self._host = host
self._port = port
self._nick = nick
def print_config(self):
print(self._user,self._password)
def _send_mail(self,receiver,subject,content,fmt='plain'):
'''
fmt(format):plain/html
return:true/false
'''
# 三个参数：第一个为文本内容，第二个 plain 设置文本格式，第三个 utf-8 设置编码
message = MIMEText(content, fmt, 'utf-8')
message['From'] = formataddr([self._nick,self._user])
message['To'] = formataddr(['To',receiver])
message['Subject'] = Header(subject, 'utf-8')
try:
server = smtplib.SMTP()
# server.set_debuglevel(1)
server.connect(self._host,self._port)
server.login(self._user,self._password)
server.sendmail(self._user, [receiver], message.as_string())
print("email send successful.")
except smtplib.SMTPException as e:
print("email send failed. >> ",e)
return False
finally:
server.quit()
return True
# 发送html内容
def send_html_mail(self,receiver,subject,content):
self._send_mail(receiver,subject,content,fmt='html')
# 发送普通文本
def send_text_mail(self,receiver,subject,content):
self._send_mail(receiver,subject,content,fmt='plain')
# 发送给多人
def send_to_multi(self,receivers,subject,content,fmt='plain'):
message = MIMEText(content, fmt, 'utf-8')
message['From'] = formataddr([self._nick,self._user])
message['To'] = formataddr(['你的昵称',u','.join(receivers)])
message['Subject'] = Header(subject, 'utf-8')
try:
server = smtplib.SMTP()
# server.set_debuglevel(1)
server.connect(self._host,self._port)
server.login(self._user,self._password)
server.sendmail(self._user, receivers, message.as_string())
print("email send successful.")
except smtplib.SMTPException as e:
print("email send failed. >> ",e)
return False
finally:
server.quit()
return True
2.使用方法(main.py)1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23# -*- coding: UTF-8 -*-
from mailutils import MailUtils
import sys,configparser
def main():
util = MailUtils()
cfg = configparser.ConfigParser()
cfg.read('email.ini',encoding='utf-8')
info = cfg['EMAIL']
sender_info = {
'user':info['user'],
'password':info['password'],
'host':info['smtphost'],
'port':int(info['smtpport']),
'nick':'Server酱'
}
util.set_user(**sender_info)
util.send_text_mail('[email protected]','标题','这里是内容')
if __name__ == '__main__':
main()