# SMTP发送邮件 import smtplib from email.mime.image import MIMEImage from email.mime.text import MIMEText from email.mime.multipart import MIMEMultipart from Config import ConstantConfig as con # class SendEmail(): # # def __init__(self): # # 第三方 SMTP 服务 # self.mail_host = con.MAIL_HOST # 设置服务器 # self.mail_user = con.MAIL_USER # 用户名 # self.mail_pass = con.MAIL_PW # 发送方邮箱的授权码 # self.sender = con.SENDER # 邮件发送方 # self.receivers = con.RECEIVERS # 邮件接收方,可设置为你的QQ邮箱或者其他邮箱 # # """发送附件""" # def send_enclosure(self,file_name): # # # 创建一个带附件的实例 # message = MIMEMultipart() # message['From'] = Header(self.sender, 'utf-8') # message['To'] = Header(str(self.receivers), 'utf-8') # subject = con.SUBJECT # 邮件主题 # message['Subject'] = Header(subject, 'utf-8') # # #邮件正文内容 # message.attach(MIMEText(con.TEXT, 'plain','utf-8')) # 'plain'表示纯文本 # # # 构造附件1,传送当前目录下的 test.txt 文件 # att1 = MIMEText(open(file_name,encoding='utf-8').read()) # att1["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 # att1["Content-Disposition"] = 'attachment; filename=%s'%file_name # message.attach(att1) # # try: # smtpObj = smtplib.SMTP() # smtpObj.connect(self.mail_host, 25) # 25 为 SMTP 默认端口号 # smtpObj.login(self.mail_user, self.mail_pass) # 登录邮箱 # smtpObj.sendmail(self.sender, self.receivers, message.as_string()) # 发送邮件,as_string()把MIMEText对象变成str # print("邮件发送成功") # except smtplib.SMTPException as e: # print("Error: {}".format(e)) # SendEmail().send_enclosure(r"D:P5-Metabase BIReports esult_2020-08-17-17_45_31.html") def sendEmail(file_name): global s msg = MIMEMultipart('mixed') msg['Subject'] = con.SUBJECT msg['From'] = con.SENDER msg['To'] = ';'.join(con.RECEIVERS) #有多个收件人时,通过join将列表转换为以;为间隔的字符串 # 构造文字内容 text_plain = MIMEText(con.TEXT, 'plain', 'utf-8' ) msg.attach(text_plain ) # 构造图片链接 with open(con.IMAGR_PATH, 'rb' ) as f: sendimagefile = f.read() image = MIMEImage(sendimagefile ) image.add_header('Content-ID', '<image1>' ) image["Content-Disposition"] = 'attachment; filename="testimage.png"' msg.attach(image ) # 构造html # 发送正文中的图片:由于包含未被许可的信息,网易邮箱定义为垃圾邮件,报554 DT:SPM :<p><img src="cid:image1"></p> with open(file_name,'rb') as f: html = f.read() text_html = MIMEText(html, 'html', 'utf-8' ) text_html["Content-Disposition"] = 'attachment; filename=%s'%file_name msg.attach(text_html ) # 构造附件 with open(file_name, 'rb') as f: sendfile = f.read() # rc.get_email("report_path") 为测试报告的地址 text_att = MIMEText(sendfile, 'base64', 'utf-8' ) text_att["Content-Type"] = 'application/octet-stream' # 以下附件可以重命名成aaa.txt # text_att["Content-Disposition"] = 'attachment; filename="aaa.txt"' # 另一种实现方式 text_att.add_header('Content-Disposition', 'attachment', filename='aaa.txt' ) # 以下中文测试不ok # text_att["Content-Disposition"] = u'attachment; filename="中文附件.txt"'.decode('utf-8') msg.attach(text_att ) #发送邮件 try: s = smtplib.SMTP_SSL(con.MAIL_HOST, con.MAIL_PORT)# 邮件服务器及端口号 s.login(con.MAIL_USER, con.MAIL_PW ) s.sendmail(con.SENDER, con.RECEIVERS, msg.as_string() ) print("邮件发送成功") except smtplib.SMTPException as e: print("Error: {}".format(e)) finally: s.quit()