python 收发邮件-白红宇

发邮件

                         
#encoding=utf-8
import
smtplib
from
email.mime.text 
import
MIMEText
from
email.mime.image 
import
MIMEImage
from
email.mime.multipart 
import
MIMEMultipart
if
__name__ 
=
=
'__main__'
:
        
fromaddr 
=
'BuGaoSuNi@163.com'
        
toaddrs 
=
[
'136xxxx1475@139.com'
, 
'xxxx@xx.com'
]
        
subject 
=
'smtplib test.'
        
content 
=
'smtplib test: hello, smtplib ! Can you see it ?'
        
textApart 
=
MIMEText(content)
        
imageFile 
=
'/tmp/code2.png'
        
imageApart 
=
MIMEImage(
file
(imageFile, 
'rb'
).read(), imageFile.split(
'.'
)[
-
1
])
        
imageApart.add_header(
'Content-Disposition'
, 
'attachment'
, filename
=
imageFile.split(
'/'
)[
-
1
])
        
m 
=
MIMEMultipart()
        
m.attach(textApart)
        
m.attach(imageApart)
        
m[
'Subject'
] 
=
subject
        
server 
=
smtplib.SMTP(
'smtp.163.com'
)
        
server.login(fromaddr,
'BuGaoSuNi'
)
        
server.sendmail(fromaddr, toaddrs, m.as_string())
        
server.quit()
        
      

收邮件：

                         
#encoding=utf-8
import
poplib
import
email
if
__name__ 
=
=
'__main__'
:
        
M 
=
poplib.POP3(
'pop.163.com'
)
        
M.user(
'BuGaoSuNi@163.com'
)  
        
M.pass_(
'BuGaoSuNi'
)
   
        
#打印有多少封信  
        
numMessages 
=
len
(M.
list
()[
1
])  
        
print
'num of messages'
, numMessages  
   
        
#从最老的邮件开始遍历
        
for
i 
in
range
(numMessages):
                
m 
=
M.retr(i
+
1
)
                
msg 
=
email.message_from_string(
'\n'
.join(m[
1
]))
                
#allHeaders = email.Header.decode_header(msg)
                
aimHeaderStrs 
=
{ 
'from'
:'
', '
to
':'
', '
subject
':'
'}
                
for
aimKey 
in
aimHeaderStrs.keys():
                        
aimHeaderList 
=
email.Header.decode_header(msg[aimKey])
                        
for
tmpTuple 
in
aimHeaderList:
                                
if
tmpTuple[
1
] 
=
=
None
:
                                        
aimHeaderStrs[aimKey] 
+
=
tmpTuple[
0
]
                                
else
:
                                        
aimHeaderStrs[aimKey] 
+
=
tmpTuple[
0
].decode(tmpTuple[
1
]) 
#转成unicode
                
for
aimKey 
in
aimHeaderStrs.keys():
                        
print
aimKey,
':'
,aimHeaderStrs[aimKey].encode(
'utf-8'
) 
#转成utf-8显示
                
for
part 
in
msg.walk(): 
#遍历所有payload
                        
contenttype 
=
part.get_content_type()
                        
filename 
=
part.get_filename()
                        
if
filename: 
#and contenttype=='application/octet-stream':
                                
#保存附件
                                
data 
=
part.get_payload(decode
=
True
)
                                
file
(
"mail%d.attach.%s"
%
(i
+
1
,filename),
'wb'
).write(data)
                        
elif
contenttype 
=
=
'text/plain'
:
                                
#保存正文
                                
data 
=
part.get_payload(decode
=
True
)
                                
charset 
=
part.get_content_charset(
'ios-8859-1'
)
                                
file
(
'mail%d.txt'
%
(i
+
1
), 
'w'
).write(data.decode(charset).encode(
'utf-8'
))
        
      

本文转自 Tenderrain 51CTO博客，原文链接:http://blog.51cto.com/tenderrain/1919745