本文实例为大家分享了python发送邮件的具体代码，供大家参考，具体内容如下
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#!/usr/bin/env python # -*- coding: utf-8 -*- import smtplib import sys from email.mime.text import MIMEText import linecache import email import os ##################### # set email service host,user,pass word,postfix mail_host="smtp.exmail.qq.com"mail_user="username"mail_pass="password"mail_postfix="qq.com"###################### def transfer_utf8_to_gb2312(file_name): f=open(file_name) s=f.read() f.close() u=s.decode("utf-8") s=u.encode("gb2312") f=open(file_name,"w"); f.write(s) def send_mail(to_list,sub,content_file_name): me=mail_user+"<"+mail_user+"@"+mail_postfix+">" msg = email.MIMEMultipart.MIMEMultipart() content = open(content_file_name.encode("utf-8"), 'rb') content_msg = MIMEText(content.read(),"plain","utf-8") msg.attach(content_msg) msg['Subject'] = sub msg['From'] = me msg['To'] = ";".join(to_list) try: s = smtplib.SMTP() s.connect(mail_host) s.login(mail_user+"@"+mail_postfix,mail_pass) s.sendmail(me, to_list, msg.as_string()) s.close() return True except Exception, e: print "error:",str(e) return False def send_mail_with_attachment(to_list,sub,content_file_name,attachment_file_name): me=mail_user+"<"+mail_user+"@"+mail_postfix+">" msg = email.MIMEMultipart.MIMEMultipart() content = open(content_file_name.encode("utf-8"), 'rb') content_msg = MIMEText(content.read(),"plain","utf-8") msg.attach(content_msg) for tmp_attachment_file_name in attachment_file_name.split(","): contype = 'application/octet-stream' maintype, subtype = contype.split('/', 1) file_data = open(tmp_attachment_file_name.encode("utf-8"), 'rb') file_msg = email.MIMEBase.MIMEBase(maintype, subtype) file_msg.set_payload(file_data.read()) file_data.close( ) email.Encoders.encode_base64(file_msg) basename = os.path.basename(tmp_attachment_file_name) file_msg.add_header('Content-Disposition', 'attachment', filename = basename.encode("utf-8")) msg.attach(file_msg) msg['Subject'] = sub msg['From'] = me msg['To'] = ";".join(to_list) try: s = smtplib.SMTP() s.connect(mail_host) s.login(mail_user+"@"+mail_postfix,mail_pass) s.sendmail(me, to_list, msg.as_string()) s.close() return True except Exception, e: print "error:",str(e) return False def print_usage(): print "Usage: " print " %s email_send_list(xxx@163.com,xxx@qq.com,...) subject content_file_name" % (sys.argv[0]) print " %s email_send_list(xxx@163.com,xxx@qq.com,...) subject content_file_name attachment_file_name(file_name1,file_name2,...) if_transform_attachment_to_gb2312(yes or not)" % (sys.argv[0]) ######Start from here######### if __name__ == '__main__': reload(sys) sys.setdefaultencoding('utf8') if len(sys.argv) == 6: send_list = sys.argv[1].split(",") subject = unicode(sys.argv[2],"utf-8") content_file_name = unicode(sys.argv[3],"utf-8") attachment_file_name = unicode(sys.argv[4],"utf-8") if(sys.argv[5] == "yes"): transfer_utf8_to_gb2312(attachment_file_name.decode("utf-8")) elif(sys.argv[5] == "not"): pass else: print_usage() if send_mail_with_attachment(send_list,subject,content_file_name,attachment_file_name): print "Send email success!" else: print "Send email fail!" sys.exit(1) elif len(sys.argv) == 4: send_list = sys.argv[1].split(",") subject = unicode(sys.argv[2],"utf-8") content_file_name = unicode(sys.argv[3],"utf-8") if send_mail(send_list,subject,content_file_name): print "Send email success!" else: print "Send email fail!" sys.exit(1) else: print_usage() |
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持服务器之家。
原文链接：https://blog.csdn.net/yanshu2012/article/details/50396068
