python发送Email笔记

发送文本(HTML链接)的Email

• 使用到的包和插件

from email.mime.text import MIMEText
from email.header import Header
import smtplib

• 配置邮件服务器地址

	#163邮箱测试sender_host = "smtp.163.com"

• 邮件登陆配置

	#邮件用户名sender_user = "****@163.com"#邮件密码sender_pass = "*******"#设置收件人receiver = ["****@163.com"]

• 配置发送内容

    text = '
Python 邮件发送测试...
这是一个链接
'#配置邮件对象，类型为text/html（超链接内容）msg_root = MIMEText(text,"html","utf-8")#配置邮件对象，类型为text/plain(正文内容)#text1 = "Hello Word 我是Python"#msg_root = MIMEText(text1,"plain",urf-8)#配置邮件主题名称msg_root["Subject"] = Header("主题","utf-8")#配置发送邮件中发送者的名称msg_root["From"] = Header("发送者名称","utf-8")#配置邮件中接收人名称msg_root["To"] = Header("接受者名称","utf-8")

• 配置连接163 SMTP服务

    smObj = smtplib.SMTP()#链接163服务端口号为25conn = smObj.connect(sender_host,25)print("链接服务connect：",conn)

#连接163服务成功日志
链接服务connect： (220, b'163.com Anti-spam GT for Coremail System (163com[20141201])')

• 登陆163账户

	#登陆邮箱log = smObj.login(sender_user,sender_pass)print("登陆login：",log)

#登陆成功日志
登陆login： (235, b'Authentication successful')

• 开始发送邮件

	smObj.sendmail(sender_user,receiver,msg_root.as_string())

整体代码

from email.mime.text import MIMEText
from email.header import Header
import smtplibdef email_163():#设置邮件服务器sender_host = "smtp.163.com"#邮件用户名sender_user = "***@163.com"#邮件密码sender_pass = "******"#设置收件人（可以同时发送多个用户邮箱）receiver= ["***@163.com","****@163.com"]#书写内容text = '
Python 邮件发送测试...
这是一个链接
'#设置邮件对象，类型为text/html（超链接）msg_root = MIMEText(text,"html","utf-8")#设置邮件对象，类型为text/plain(正文内容)#text = "Hello Word 我是Python"#msg_root = MIMEText(text,"plain",urf-8)#发送者名称msg_root["From"] = Header(sender_user,"utf-8")#接收人名称msg_root["To"] = Header(receiver,"utf-8")#设置主题名称msg_root["Subject"] = Header("主题","utf-8")try:#配置SMTP服务smObj = smtplib.SMTP()#链接163服务conn = smObj.connect(sender_host,25)print("链接服务成功connect：",conn)except smtplib.SMTPConnectError:print("链接服务失败")print(smtplib.SMTPConnectError)try:#登陆邮箱log = smObj.login(sender_user,sender_pass)print("登陆login：",log)except smtplib.SMTPAuthenticationError:print("用户名密码错误")print(smtplib.SMTPAuthenticationError)else:#发送邮件try:smObj.sendmail(sender_user,receiver,msg_root.as_string())print("发送成功")except smtplib.SMTPRecipientsRefused:print("发送失败")finally:smObj.quit()if __name__ == '__main__':email_163()

发送带附件的Email

发送带有附件的邮件时需要使用MIMEMultipart，还有发送文本和html的MIMWText，还有一个是发送图片的MIMEImage，其中MIMEMultipart有三种不同的基本类型格式：mixed、alternative、related

MIMEMultipart详情描述博客链接

• 配置邮件服务器地址

	#163邮箱测试sender_host = "smtp.163.com"

• 邮件登陆配置

	#邮件用户名sender_user = "****@163.com"#邮件密码sender_pass = "*******"#设置收件人receiver = ["****@163.com"]

• 配置发送内容

	#创建一个带有附件的实例attachment = MIMEMultipart()#配置邮件主题名称attachment ["Subject"] = Header("主题","utf-8")#配置发送邮件中发送者的名称attachment ["From"] = Header("发送者名称","utf-8")#配置邮件中接收人名称attachment ["To"] = Header("接受者名称","utf-8")#加入文本描述信息text = "这是一个带有附件的邮件信息测试"attachment .attach(MIMEText(text,"plain","utf-8"))#读取文件信息att = MIMEText(open(r"E:\xyh\schtasks.txt","rb").read(),"base64","utf-8")print("读取的文件",att.as_string())#配置类型att["Content-Type"] = "application/octet-stream"#配置处理内容att["content-Disposition"] = "attachment;filename='schtasks.txt'"#将附件添加到创建的实例中attachment .attach(att)

整体代码

from email.mime.text import MIMEText
from email.header import Header
import smtplibdef email_163():#设置邮件服务器sender_host = "smtp.163.com"#邮件用户名sender_user = "***@163.com"#邮件密码sender_pass = "******"#设置收件人（可以同时发送多个用户邮箱）receiver= ["***@163.com","****@163.com"]#创建一个带有附件的实例attachment = MIMEMultipart()#配置邮件主题名称attachment ["Subject"] = Header("主题","utf-8")#配置发送邮件中发送者的名称attachment ["From"] = Header("发送者名称","utf-8")#配置邮件中接收人名称attachment ["To"] = Header("接受者名称","utf-8")#加入文本描述信息text = "这是一个带有附件的邮件信息测试"attachment .attach(MIMEText(text,"plain","utf-8"))#读取文件信息（开始添加附件信息）att = MIMEText(open(r"E:\xyh\schtasks.txt","rb").read(),"base64","utf-8")print("读取的文件",att.as_string())#配置类型att["Content-Type"] = "application/octet-stream"#配置处理内容att["content-Disposition"] = "attachment;filename='schtasks.txt'"#将附件添加到创建的实例中attachment .attach(att)try:#配置SMTP服务smObj = smtplib.SMTP()#链接163服务conn = smObj.connect(sender_host,25)print("链接服务成功connect：",conn)except smtplib.SMTPConnectError:print("链接服务失败")print(smtplib.SMTPConnectError)try:#登陆邮箱log = smObj.login(sender_user,sender_pass)print("登陆login：",log)except smtplib.SMTPAuthenticationError:print("用户名密码错误")print(smtplib.SMTPAuthenticationError)else:#发送邮件try:smObj.sendmail(sender_user,receiver,attachment .as_string())print("发送成功")except smtplib.SMTPRecipientsRefused:print("发送失败")finally:smObj.quit()if __name__ == '__main__':email_163()

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