Python sorting 17 -- sending emails

Automatic Mail sending should be a common requirement. Python provides corresponding module support. Let's look at the code for automatic mail sending:

 

1. # Coding = UTF-8
3. Import smtplib
4. From email. Mime. Text import mimetext
5. From email. Mime. multipart import mimemultipart
6. From email. Mime. Application import mimeapplication
8. Class basemail:
9. Def _ init _ (self, SMTP, bsmtpauth, sender, PWD ):
10. Self. bsmtpauth = bsmtpauth
11. Self. SMTP = SMTP
12. Self. Sender = sender
13. Self. Pwd = pwd
15. Def _ parsersend (self, ssubject, scontent, lsplugin ):
16. Return ssubject, scontent, lsplugin
18. Def send (self, ssubject, scontent, lsto, LSCC = [], lsplugin = []):
19. MIT = mimemultipart ()
20. MIT ['from'] = self. Sender
21. MIT ['to'] = ','. Join (lsto)
22. If LSCC: MIT ['cc'] = ','. Join (LSCC)
24. Codesubject, codecontent, codeplugin = self. _ parsersend (ssubject, scontent, lsplugin)
25. MIT. Attach (mimetext (codecontent, 'html', 'utf-8 '))
26. MIT ['subobject'] = codesubject
27. For Plugin in codeplugin:
28. Mitfile = mimeapplication (plugin ['content'],)
29. Mitfile. add_header ('content-disposition', 'attachment', filename = plugin ['subobject'])
30. MIT. Attach (mitfile)
32. Server = smtplib. SMTP (self. SMTP)
33. # Server. set_debuglevel (smtplib. SMTP. debuglevel)
34. If self. bsmtpauth: server.doc MD ("ehlo server ")
35. Server. starttls ()
36. Server. login (self. Sender, self. pwd)
37. Server. Sendmail (self. Sender, lsto, MIT. as_string ())
38. Server. Close ()
40. Class Gmail (basemail ):
41. Def _ init _ (self, sender, PWD ):
42. Basemail. _ init _ (self, 'smtp .gmail.com ', true, sender, PWD)
43. Self. _ strcode = 'utf-8'
45. Def _ parsersend (self, ssubject, scontent, lsplugin ):
46. For I in lsplugin:
47. I ['subobject'] = I ['subobject']. encode (self. _ strcode)
48. Return ssubject. encode (self. _ strcode), scontent. encode (self. _ strcode), lsplugin
50. Class com63mail (basemail ):
51. Def _ init _ (self, sender, PWD ):
52. Basemail. _ init _ (self, 'smtp .163.com ', false, sender, PWD)
53. Self. _ strcode = 'utf-8'
55. Def _ parsersend (self, ssubject, scontent, lsplugin ):
56. For I in lsplugin:
57. I ['subobject'] = I ['subobject']. encode ('gbk ')
58. Return ssubject, scontent. encode (self. _ strcode), lsplugin
61. If _ name __= = "_ main __":
63. Ssubject = u'python3000 mail sending Test'
64. Scontent = U' <font color = "# ff0066"> popular comments </color>'
65. Lsplugin = [{'subobject': u' 1abc.txt ', 'content': u'content 1abc'}, {'subobject': u' 2abc.txt', 'content ': u'content 2abc'}]
66. Gmail = Gmail ('x @ gmail.com ', 'Password ')
67. Lsto = ['xxx @ gmail.com ']
68. LSCC = []
69. Gmail. Send (ssubject, scontent, lsto, LSCC, lsplugin)
70. Print 'gmail send'
72. Ssubject = u'python3000 mail sending Test'
73. Scontent = U' <font color = "# ff0066"> popular comments </color>'
74. Lsplugin = [{'subobject': u' 1abc.txt ', 'content': u'content 1abc'}, {'subobject': u' 2abc.txt', 'content ': u'content 2abc'}]
75. Com163 = com63mail ('x @ 163.com ', 'Password ')
76. Lsto = ['xxx @ 163.com ']
77. LSCC = []
78. Com163.send (ssubject, scontent, lsto, LSCC, lsplugin)
79. Print 'com163 send'

Because the Information encoding and Verification provided by different email service providers are not the same, the code for sending emails is slightly different.