- #!/usr/bin/python
- from email.MIMEText import MIMEText
- from email.MIMEMultipart import MIMEMultipart
- from email.MIMEBase import MIMEBase
- from email import Utils, Encoders
- import mimetypes, sys,smtplib,socket,getopt
- class SendMail:
- def __init__(self,smtp_server,from_addr,to_addr,user,passwd):
- self.mailserver=smtp_server
- self.from_addr=from_addr
- self.to_addr=to_addr
- self.username=user
- self.password=passwd
- def attachment(self,filename):
- fd=open(filename,'rb')
- filename=filename.split('/')
- mimetype,mimeencoding=mimetypes.guess_type(filename[-1])
- if (mimeencoding is None) or (mimetype is None):
- mimetype='application/octet-stream'
- maintype,subtype=mimetype.split('/')
- if maintype=='text':
- retval=MIMEText(fd.read(), _subtype=subtype, _charset='utf-8')
- else:
- retval=MIMEBase(maintype,subtype)
- retval.set_payload(fd.read())
- Encoders.encode_base64(retval)
- retval.add_header('Content-Disposition','attachment',filename=filename[-1])
- fd.close()
- return retval
- def msginfo(self,msg,subject,filename):
- # message = """Hello, ALL
- #This is test message.
- #--Anonymous"""
- message=msg
- msg=MIMEMultipart()
- msg['To'] = self.to_addr
- msg['From'] = 'sa <'+self.from_addr+'>'
- msg['Date'] = Utils.formatdate(localtime=1)
- msg['Message-ID'] = Utils.make_msgid()
- if subject:
- msg['Subject'] = subject
- if message:
- body=MIMEText(message,_subtype='plain')
- msg.attach(body)
- #for filename in sys.argv[1:]:
- if filename:
- msg.attach(self.attachment(filename))
- return msg.as_string()
- def send(self,msg=None,subject=None,filename=None):
- try:
- s=smtplib.SMTP(self.mailserver)
- try:
- s.login(self.username,self.password)
- except smtplib.SMTPException,e:
- print "Authentication failed:",e
- sys.exit(1)
- s.sendmail(self.from_addr,self.to_addr.split(','),self.msginfo(msg,subject,filename))
- except (socket.gaierror,socket.error,socket.herror,smtplib.SMTPException),e:
- print "*** Your message may not have been sent!"
- print e
- sys.exit(2)
- else:
- print "Message successfully sent to %d recipient(s)" %len(self.to_addr)
- if __name__=='__main__':
- def usage():
- print """Useage:%s [-h] -s <SMTP Server> -f <FROM_ADDRESS> -t <TO_ADDRESS> -u <USER_NAME> -p <PASSWORD> [-S <MAIL_SUBJECT> -m <MAIL_MESSAGE> -F <ATTACHMENT>]
- Mandatory arguments to long options are mandatory for short options too.
- -f, --from= Sets the name of the "from" person (i.e., the envelope sender of the mail).
- -t, --to= Addressee's address. -t "test@test.com,test1@test.com".
- -u, --user= Login SMTP server username.
- -p, --pass= Login SMTP server password.
- -S, --subject= Mail subject.
- -m, --msg= Mail message.-m "msg, ......."
- -F, --file= Attachment file name.
- -h, --help Help documen.
- """ %sys.argv[0]
- sys.exit(3)
- try:
- options,args=getopt.getopt(sys.argv[1:],"hs:f:t:u:p:S:m:F:","--help --server= --from= --to= --user= --pass= --subject= --msg= --file=",)
- except getopt.GetoptError:
- usage()
- sys.exit(3)
- server=None
- from_addr=None
- to_addr=None
- username=None
- password=None
- subject=None
- filename=None
- msg=None
- for name,value in options:
- if name in ("-h","--help"):
- usage()
- if name in ("-s","--server"):
- server=value
- if name in ("-f","--from"):
- from_addr=value
- if name in ("-t","--to"):
- to_addr=value
- if name in ("-u","--user"):
- username=value
- if name in ("-p","--pass"):
- password=value
- if name in ("-S","--subject"):
- subject=value
- if name in ("-m","--msg"):
- msg=value
- if name in ("-F","--file"):
- filename=value
- if server and from_addr and to_addr and username and password:
- test=SendMail(server,from_addr,to_addr,username,password)
- test.send(msg,subject,filename)
- else:
- usage()
- #该片段来自于http://www.codesnippet.cn/detail/0508201513332.html
来源: http://www.codesnippet.cn/detail/0508201513332.html