邮件发送脚本

#coding:utf-8# #!/usr/bin/pythonimport smtplib ,osfrom email.mime.text import MIMETextfrom email.mime.multipart import MIMEMultipartfrom dotenv import load_dotenv, find_dotenvload_dotenv(find_dotenv())'''SERVER_EMAIL = 'xaohuihuitest@gmail.com'# Mailserver configuration EMAIL_HOST = "smtp.163.com"EMAIL_PORT = 25EMAIL_HOST_USER='xaohuihuitest@gmail.com'EMAIL_HOST_PASSWORD='xaohuihui''''def send_mail(sub, content, status = False, filename = ''): #to_list：收件人；sub：主题；content：邮件内容 message = MIMEMultipart() mailto = os.environ.get('sjryx') mailto_list = mailto.split(',') # 此处设置 要接受通知邮件的邮箱地址 mail_host = "smtpdm.aliyun.com" # 设置服务器 mail_user = "alert@mail.suner.org" # 用户名 mail_pass = "Xaohuihuitest123" # 口令 mail_postfix = "suner.org" # 发件箱的后缀 message['To'] = ",".join(mailto_list) #收件邮箱地址 message['From'] = 'suner:sd_credit' #发件人详情 message['Subject'] = sub #主题 message.attach(MIMEText(content, 'html', 'utf-8')) #正文内容 if status: # 构造附件，传送当前目录下的 test.txt 文件 fileatt = MIMEText(open(filename, 'rb').read(), 'base64', 'gb2312') fileatt["Content-Type"] = 'application/octet-stream' # 这里的filename可以任意写，写什么名字，邮件中显示什么名字 fileatt["Content-Disposition"] = 'attachment; filename="' + filename + '"' message.attach(fileatt) try: s = smtplib.SMTP() #创建邮件发送实例 s.connect(mail_host) #连接smtp服务器 s.login(mail_user,mail_pass) #登陆服务器 me = "<"+mail_user+"@"+mail_postfix+">" s.sendmail(me, mailto_list, message.as_string()) #发送邮件 s.close() print '邮件发送成功' return True except Exception, e: print '邮件发送失败', str(e) import traceback traceback.print_exc() return False