1. 之前学习过用调用第三方模块yagmail来发送邮件,今天又学习了下,用python自带smtplib来发送邮件
前言:
SMTP(Simple Mail Transfer Protocol)即简单邮件传输协议,它是一组用于由源地址到目的地址传送邮件的规则,由它来控制信件的中转方式。
python的smtplib提供了一种很方便的途径发送电子邮件。它对smtp协议进行了简单的封装。
参考代码:
import smtplib from email.mime.text import MIMEText from email.header import Header # 第三方 SMTP 服务 mail_host = "smtp.qq.com" # 设置服务器 mail_user = '364645665454@qq.com' # 用户名 mail_pass = "5546654" # 口令 sender = 45353453@qq.com' receivers = ['dfgd@163.com', 'gfghdgdgd@126.com'] # 接收邮件,可设置为你的163邮箱或者其他邮箱 message = MIMEText('Python 邮件发送测试...', 'plain', 'utf-8') message['From'] = Header(sender, 'utf-8') message['To'] = Header(receivers, 'utf-8') subject = '我的第一封邮件' message['Subject'] = Header(subject, 'utf-8') try: smtpObj = smtplib.SMTP() smtpObj.connect(mail_host, 25) # 25 为 SMTP 端口号 smtpObj.login(mail_user, mail_pass) smtpObj.sendmail(sender, receivers, message.as_string()) print("邮件发送成功") except smtplib.SMTPException: print("Error: 无法发送邮件")
使用Python发送HTML格式的邮件
Python发送HTML格式的邮件与发送纯文本消息的邮件不同之处就是将MIMEText中_subtype设置为html。具体代码如下:
import smtplib from email.mime.text import MIMEText from email.header import Header # 第三方 SMTP 服务 mail_host = "smtp.qq.com" # 设置服务器 mail_user = '364645665454@qq.com' # 用户名 mail_pass = "5546654" # 口令 sender = 45353453@qq.com' receivers = ['dfgd@163.com', 'gfghdgdgd@126.com'] # 接收邮件,可设置为你的163邮箱或者其他邮箱 mail_msg = """ <p>Python 邮件发送测试...</p> <p>这是我的第一次操作</p> <p><a href="http://www.runoob.com">这是一个链接</a></p> """ message = MIMEText(mail_msg, 'html', 'utf-8') message['From'] = Header(sender, 'utf-8') message['To'] = Header(','.join(receivers)) subject = '我的第一封邮件' message['Subject'] = Header(subject, 'utf-8') try: smtpObj = smtplib.SMTP() smtpObj.connect(mail_host, 25) # 25 为 SMTP 端口号 smtpObj.login(mail_user, mail_pass) smtpObj.sendmail(sender, receivers, message.as_string()) print("邮件发送成功") except smtplib.SMTPException: print("Error: 无法发送邮件")
参考链接:https://www.runoob.com/python3/python3-smtp.html