吴裕雄--天生自然 PYTHON3开发学习：SMTP发送邮件

import smtplib

smtpObj = smtplib.SMTP( [host [, port [, local_hostname]]] )

SMTP.sendmail(from_addr, to_addrs, msg[, mail_options, rcpt_options]

import smtplib

from email.mime.text import MIMEText

from email.header import Header

sender = 'from@runoob.com'

receivers = ['429240967@qq.com']  # 接收邮件，可设置为你的QQ邮箱或者其他邮箱

# 三个参数：第一个为文本内容，第二个 plain 设置文本格式，第三个 utf-8 设置编码

message = MIMEText('Python 邮件发送测试...', 'plain', 'utf-8')

message['From'] = Header("菜鸟教程", 'utf-8')     # 发送者

message['To'] =  Header("测试", 'utf-8')          # 接收者

subject = 'Python SMTP 邮件测试'

message['Subject'] = Header(subject, 'utf-8')

try:

    smtpObj = smtplib.SMTP('localhost')

    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")

import smtplib

from email.mime.text import MIMEText

from email.header import Header

# 第三方 SMTP 服务

mail_host="smtp.XXX.com"  #设置服务器

mail_user="XXXX"    #用户名

mail_pass="XXXXXX"   #口令 

sender = 'from@runoob.com'

receivers = ['429240967@qq.com']  # 接收邮件，可设置为你的QQ邮箱或者其他邮箱

message = MIMEText('Python 邮件发送测试...', 'plain', 'utf-8')

message['From'] = Header("菜鸟教程", 'utf-8')

message['To'] =  Header("测试", 'utf-8')

subject = 'Python SMTP 邮件测试'

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")

import smtplib

from email.mime.text import MIMEText

from email.header import Header

sender = 'from@runoob.com'

receivers = ['429240967@qq.com']  # 接收邮件，可设置为你的QQ邮箱或者其他邮箱

mail_msg = """

<p>Python 邮件发送测试...</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("菜鸟教程", 'utf-8')

message['To'] =  Header("测试", 'utf-8')

subject = 'Python SMTP 邮件测试'

message['Subject'] = Header(subject, 'utf-8')

try:

    smtpObj = smtplib.SMTP('localhost')

    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")

import smtplib

from email.mime.text import MIMEText

from email.mime.multipart import MIMEMultipart

from email.header import Header

sender = 'from@runoob.com'

receivers = ['429240967@qq.com']  # 接收邮件，可设置为你的QQ邮箱或者其他邮箱

#创建一个带附件的实例

message = MIMEMultipart()

message['From'] = Header("菜鸟教程", 'utf-8')

message['To'] =  Header("测试", 'utf-8')

subject = 'Python SMTP 邮件测试'

message['Subject'] = Header(subject, 'utf-8')

#邮件正文内容

message.attach(MIMEText('这是菜鸟教程Python 邮件发送测试……', 'plain', 'utf-8'))

# 构造附件1，传送当前目录下的 test.txt 文件

att1 = MIMEText(open('test.txt', 'rb').read(), 'base64', 'utf-8')

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="test.txt"'

message.attach(att1)

# 构造附件2，传送当前目录下的 runoob.txt 文件

att2 = MIMEText(open('runoob.txt', 'rb').read(), 'base64', 'utf-8')

att2["Content-Type"] = 'application/octet-stream'

att2["Content-Disposition"] = 'attachment; filename="runoob.txt"'

message.attach(att2)

try:

    smtpObj = smtplib.SMTP('localhost')

    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")

import smtplib

from email.mime.image import MIMEImage

from email.mime.multipart import MIMEMultipart

from email.mime.text import MIMEText

from email.header import Header

sender = 'from@runoob.com'

receivers = ['429240967@qq.com']  # 接收邮件，可设置为你的QQ邮箱或者其他邮箱

msgRoot = MIMEMultipart('related')

msgRoot['From'] = Header("菜鸟教程", 'utf-8')

msgRoot['To'] =  Header("测试", 'utf-8')

subject = 'Python SMTP 邮件测试'

msgRoot['Subject'] = Header(subject, 'utf-8')

msgAlternative = MIMEMultipart('alternative')

msgRoot.attach(msgAlternative)

mail_msg = """

<p>Python 邮件发送测试...</p>

<p><a href="http://www.runoob.com">菜鸟教程链接</a></p>

<p>图片演示：</p>

<p><img src="cid:image1"></p>

"""

msgAlternative.attach(MIMEText(mail_msg, 'html', 'utf-8'))

# 指定图片为当前目录

fp = open('test.png', 'rb')

msgImage = MIMEImage(fp.read())

fp.close()

# 定义图片 ID，在 HTML 文本中引用

msgImage.add_header('Content-ID', '<image1>')

msgRoot.attach(msgImage)

try:

    smtpObj = smtplib.SMTP('localhost')

    smtpObj.sendmail(sender, receivers, msgRoot.as_string())

    print ("邮件发送成功")

except smtplib.SMTPException:

    print ("Error: 无法发送邮件")

import smtplib

from email.mime.text import MIMEText

from email.utils import formataddr

my_sender='429240967@qq.com'    # 发件人邮箱账号

my_pass = 'xxxxxxxxxx'              # 发件人邮箱密码

my_user='429240967@qq.com'      # 收件人邮箱账号，我这边发送给自己

def mail():

    ret=True

    try:

        msg=MIMEText('填写邮件内容','plain','utf-8')

        msg['From']=formataddr(["FromRunoob",my_sender])  # 括号里的对应发件人邮箱昵称、发件人邮箱账号

        msg['To']=formataddr(["FK",my_user])              # 括号里的对应收件人邮箱昵称、收件人邮箱账号

        msg['Subject']="菜鸟教程发送邮件测试"                # 邮件的主题，也可以说是标题

        server=smtplib.SMTP_SSL("smtp.qq.com", 465)  # 发件人邮箱中的SMTP服务器，端口是25

        server.login(my_sender, my_pass)  # 括号中对应的是发件人邮箱账号、邮箱密码

        server.sendmail(my_sender,[my_user,],msg.as_string())  # 括号中对应的是发件人邮箱账号、收件人邮箱账号、发送邮件

        server.quit()  # 关闭连接

    except Exception:  # 如果 try 中的语句没有执行，则会执行下面的 ret=False

        ret=False

    return ret

ret=mail()

if ret:

    print("邮件发送成功")

else:

    print("邮件发送失败")

巴特西

吴裕雄--天生自然 PYTHON3开发学习：SMTP发送邮件

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