一、发送文本邮件
可能的问题1.：需要注意，目前QQ邮箱来讲，不能收到完整的邮件，即有些内容不能显示，最好全部使用网易邮箱：
可能的问题2.：在以往的文本邮件发送中，只写了
msg = MIMEText('hello,world,中文邮件测试', 'text', 'utf-8')
msg['Subject'] = Header(subject, 'utf-8')
目前来讲，需要有三个参数，即
# 中文需要参数utf-8 msg = MIMEText('hello,world,中文邮件测试', 'text', 'utf-8') msg['Subject'] = Header(subject, 'utf-8') msg['From'] = 'lemon<abc@163.com>' msg['To'] = 'def@163.com'
文本代码参考（写代码的时候是本人的邮箱，在此已将邮箱更改，复制的时候需要注意）
# -*- coding:utf-8 -*- import smtplib from email.mime.text import MIMEText from email.header import Header # 发送邮箱 sender = 'abc@163.com' # 接收邮箱 receiver = 'def@163.com' # 发送邮件主题 subject = 'Python email testing' # 发送邮箱服务器 smtpserver = 'smtp.163.com' # 发送邮箱用户名/密码 username = "abc@163.com" password = "123456" # 中文需要参数utf-8 msg = MIMEText('hello,world,中文邮件测试', 'text', 'utf-8') msg['Subject'] = Header(subject, 'utf-8') msg['From'] = 'lemon<abc@163.com>' msg['To'] = 'def@163.com' smtp = smtplib.SMTP() smtp.connect('smtp.163.com') smtp.login(username, password) smtp.sendmail(sender, receiver, msg.as_string()) smtp.quit()
二、发送HTML邮件
将参数内容修改即可：如下
# HTML形式的文件内容 msg = MIMEText('<html><h1>你好！！欢迎使用html格式</h1></html>','html','utf-8') msg['Subject'] = Header(subject, 'utf-8') # msg['From'] = 'lemon<abc@163.com>' # msg['To'] = 'def@163.com'
其他内容，与上述代码一致；
三、发送img邮件
# -*- coding:utf-8 -*- import smtplib import mimetypes from email.mime.text import MIMEText from email.mime.image import MIMEImage from email.mime.multipart import MIMEMultipart from email.header import Header sender = 'abc@163.com' receiver = 'def@163.com' subject = 'Python email image testing' smtpserver = 'smtp.163.com' username = "abc@163.com" password = "123456" # 发送图片附件的邮件 msg = MIMEMultipart() msg['Subject'] = Header(subject, 'utf-8') msg['From'] = 'lemon<abc@163.com>' msg['To'] = 'def@163.com' txt = MIMEText("这是中文的邮件内容哦","plain",'utf-8') msg.attach(txt) file1 = r"E:images2.jpg" image = MIMEImage(open(file1, 'rb').read()) image.add_header('Content-ID', '<image1>') msg.attach(image) smtp = smtplib.SMTP() smtp.connect('smtp.163.com') smtp.login(username, password) smtp.sendmail(sender, receiver, msg.as_string()) smtp.quit()
显示如下：
新内容：
msg = MIMEMultipart() msg['Subject'] = Header(subject, 'utf-8') msg['From'] = 'lemon<abc@163.com>' msg['To'] = 'def@163.com' txt = MIMEText("这是中文的邮件内容哦","plain",'utf-8') msg.attach(txt) file1 = r"E:images2.jpg" image = MIMEImage(open(file1, 'rb').read()) image.add_header('Content-ID', '<image1>') msg.attach(image)
以上是将img图片以附件格式发送，若让其插在正文中，代码改成
# -*- coding:utf-8 -*- import smtplib import mimetypes from email.mime.text import MIMEText from email.mime.image import MIMEImage from email.mime.multipart import MIMEMultipart from email.header import Header sender = 'abc@163.com' receiver = 'def@163.com' subject = 'Python email image testing2' smtpserver = 'smtp.163.com' username = "abc@163.com" password = "123456" # 发送图片插在正文中的邮件 msg = MIMEMultipart() msg['Subject'] = Header(subject, 'utf-8') msg['From'] = 'lemon<abc@163.com>' msg['To'] = 'def@163.com' msgText = MIMEText('<b>Some <i>HTML</i> text</b> and an image.<br><img src="cid:image1"><br>Nifty!','html') msg.attach(msgText) file1 = r"E:images2.jpg" image = MIMEImage(open(file1, 'rb').read()) image.add_header('Content-ID', '<image1>') msg.attach(image) smtp = smtplib.SMTP() smtp.connect('smtp.163.com') smtp.login(username, password) smtp.sendmail(sender, receiver, msg.as_string()) smtp.quit()
四、发送附件邮件
import mimetypes from email.mime.text import MIMEText from email.mime.image import MIMEImage from email.mime.multipart import MIMEMultipart from email.header import Header sender = 'abc@163.com' receiver = 'def@163.com' subject = 'Python email attachment testing2' smtpserver = 'smtp.163.com' username = "abc@163.com" password = "123456" # 发送有附件的邮件 msg = MIMEMultipart('related') msg['Subject'] = Header(subject, 'utf-8') msg['From'] = 'lemon<abc@163.com>' msg['To'] = 'def@163.com' # 构造附件 msgatt = MIMEText(open(r"E:attachment API.docx").read(),'base64','utf-8') msgatt["Content-Type"] = 'application/octet-stream' msgatt["Content-Disposition"] = 'attachment;filename="API.docx"' msg.attach(msgatt) smtp = smtplib.SMTP() smtp.connect('smtp.163.com') smtp.login(username, password) smtp.sendmail(sender, receiver, msg.as_string()) smtp.quit()
五、发送群发邮件
添加多个接收人即可：
receiver = ['def@163.com','lem@hotmail.com','ddd@hotmail.com']
六、发送各种元素都包含的邮件
# -*- coding:utf-8 -*- import smtplib import mimetypes from email.mime.text import MIMEText from email.mime.image import MIMEImage from email.mime.multipart import MIMEMultipart from email.header import Header sender = 'abc@163.com' receiver = 'def@163.com' subject = 'Python email many testing2' smtpserver = 'smtp.163.com' username = "abc@163.com" password = "123456" # 构造消息容器 msg = MIMEMultipart() msg['Subject'] = Header(subject, 'utf-8') msg['From'] = 'lemon<abc@163.com>' msg['To'] = 'def@163.com' # 构造文件的本身，用html格式：html = """ <html> <body> <h1>你好！！欢迎使用html格式</h1> </body> </html>""" # 记录以上信息 part2 = MIMEText(html, 'html','utf-8') msg.attach(part2) # 构造附件 msgatt = MIMEText(open(r"E:attachmentAPI.docx").read(),'base64','utf-8') msgatt["Content-Type"] = 'application/octet-stream' msgatt["Content-Disposition"] = 'attachment;filename="API.docx"' msg.attach(msgatt) smtp = smtplib.SMTP() smtp.connect('smtp.163.com') smtp.login(username, password) smtp.sendmail(sender, receiver, msg.as_string()) smtp.quit()
注意：此处，若将html格式写成
html = """
Hi!
How are you?
Here is the you wanted.
"""
则邮件无法发送到，故一定要写成规范的格式；
七、基于SSL的邮件
用的少，暂未涉及，可参考文档：http://blog.csdn.net/u012063703/article/details/41009955
后续会跟上：http://www.jb51.net/article/49216.htm