本文实例讲述了Python发送邮件测试报告操作。分享给大家供大家参考，具体如下：
发邮件需要用到python两个模块，smtplib和email，这俩模块是python自带的，只需import即可使用。smtplib模块主要负责发送邮件，email模块主要负责构造邮件。其中MIMEText()定义邮件正文，Header()定义邮件标题。MIMEMulipart模块构造带附件
发送HTML格式的邮件：
send_email_html.py
import smtplibfrom email.mime.text import MIMEText #MIMEText()定义邮件正文from email.header import Header #Header()定义邮件标题#发送邮箱服务器smtpserver = 'smtp.sina.com'#发送邮箱用户/密码(登录邮箱操作)user = "username@sina.com"password = "password"#发送邮箱sender = "username@sina.com"#接收邮箱receiver = "8888@qq.com"#发送主题subject = 'email by python'#编写HTML类型的邮件正文（把HTML代码写进入）msg = MIMEText('<html><body><a href="">百度一下</a></p></body></html>','html','utf-8')msg['Subject'] = Header(subject,'utf-8')#连接发送邮件（smtplib模块基本使用格式）smtp = smtplib.SMTP()smtp.connect(smtpserver)smtp.login(user,password)smtp.sendmail(sender,receiver,msg.as_string())smtp.quit()说明：
smtplib.SMTP()：实例化SMTP()connect(host,port):
host:指定连接的邮箱服务器。
port：指定连接服务器的端口号，默认为25.login(user,password)：user:登录邮箱的用户名。password：登录邮箱的密码。sendmail(from_addr,to_addrs,msg,...)：
from_addr:邮件发送者地址
to_addrs:邮件接收者地址。字符串列表['接收地址1','接收地址2','接收地址3',...]或'接收地址'
msg：发送消息：邮件内容。一般是msg.as_string()，as_string()是将msg(MIMEText对象或者MIMEMultipart对象)变为str。quit():用于结束SMTP会话。
发送带附件的邮件
send_email_file.py
import smtplibfrom email.mime.text import MIMEText #MIMRText()定义邮件正文from email.mime.multipart import MIMEMultipart #MIMEMulipart模块构造带附件#发送邮件的服务器smtpserver = 'smtp.sina.com'#发送邮件用户和密码user ="xxx@sina.com"password = "xxx"#发送者sender = "xxx@sina.com"#接收者receiver = "1xxx@qq.com"#邮件主题subject = "附件的邮件"#发送附件sendfile = open("C://Users//Administrator//Desktop//html5.txt","r").read()att = MIMEText(sendfile,"base64","utf-8")att["Content-Type"] = "application/octet-stream"att["Content-Disposition"] = "attachment;filename = 'html5.txt'"msgRoot = MIMEMultipart('related')msgRoot['Subject'] = subjectmsgRoot.attach(att)smtp = smtplib.SMTP()smtp.connect(smtpserver)smtp.login(user,password)smtp.sendmail(sender,receiver,msgRoot.as_string())smtp.quit()
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