python发送邮件

迈不过友情╰ 2021-12-04 07:59 407阅读 0赞

# 开启邮箱服务器 #

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM3NTk4MDEx_size_16_color_FFFFFF_t_70][]

**进入设置后选择账号**

![2019071810341017.png][]

**获取授权码**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM3NTk4MDEx_size_16_color_FFFFFF_t_70 1][]

# 代码 #

## 导入的依赖 ##

import smtplib
    from email.mime.text import MIMEText

## 给多人发送文本 ##

import smtplib
    from email.mime.text import MIMEText
    
    # 邮箱服务器地址
    mailserver = "smtp.qq.com"
    # 邮箱用户名
    username_send = 'XXXXX@QQ.com'
    # 邮箱密码：需要使用授权码
    password = 'bgqqjXXXXXXXX'
    # 收件人，多个收件人用逗号隔开
    username_recv = 'XXXX@qq.com,XXXX@QQ.com'
    
    
    def send_email(message):
        mail = MIMEText(message)
        mail['Subject'] = '测试aaaa'
        # 发件人
        mail['From'] = username_send
        # 收件人
        mail['To'] = username_recv
        # 连接邮箱服务器，smtp的端口号是25
        smtp = smtplib.SMTP(mailserver, port=25)
        # smtp=smtplib.SMTP_SSL('smtp.qq.com',port=465)
        # #QQ邮箱的服务器和端口号
        # 登录邮箱
        smtp.login(username_send, password)
        # 参数分别是发送者，接收者，第三个是把上面的发送邮件的内容变成字符串
        smtp.sendmail(username_send, username_recv.split(','), mail.as_string())
        # 发送完毕后退出smtp
        smtp.quit()
    
    
    list = ""
    list += "测试"
    send_email(list)

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM3NTk4MDEx_size_16_color_FFFFFF_t_70 2][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM3NTk4MDEx_size_16_color_FFFFFF_t_70 3][]

**OK~两个人都收到了！！！！**

## **发送文本+邮件** ##

import base64
    import os
    import smtplib
    from email.mime.multipart import MIMEMultipart
    from email.mime.text import MIMEText
    
    
    import base64
    import os
    import smtplib
    from email.mime.multipart import MIMEMultipart
    from email.mime.text import MIMEText
    
    
    # 发送短信
    class SendMail(object):
        def __init__(self, username, passwd, recv, title, content,
                     file=None, ssl=False,
                     email_host='smtp.qq.com', port=25, ssl_port=465, html=False):
            '''
            :param username: 用户名
            :param passwd: 密码
            :param recv: 收件人，多个要传list ['a@qq.com','b@qq.com]
            :param title: 邮件标题
            :param content: 邮件正文
            :param file: 附件路径，如果不在当前目录下，要写绝对路径，默认没有附件
            :param ssl: 是否安全链接，默认为普通
            :param email_host: smtp服务器地址，默认为163服务器
            :param port: 非安全链接端口，默认为25
            :param ssl_port: 安全链接端口，默认为465
            '''
            self.username = username  # 用户名
            self.passwd = passwd  # 密码
            self.recv = recv  # 收件人，多个要传list ['a@qq.com','b@qq.com]
            self.title = title  # 邮件标题
            self.content = content  # 邮件正文
            self.file = file  # 附件路径，如果不在当前目录下，要写绝对路径
            self.email_host = email_host  # smtp服务器地址
            self.port = port  # 普通端口
            self.ssl = ssl  # 是否安全链接
            self.ssl_port = ssl_port  # 安全链接端口
            self.html = html  # 是否html
    
        def send_mail(self):
            msg = MIMEMultipart()
            # 发送内容的对象
            if self.file:  # 处理附件的
                file_name = os.path.split(self.file)[-1]  # 只取文件名，不取路径
                try:
                    f = open(self.file, 'rb').read()
                except Exception as e:
                    raise Exception('附件打不开！！！！')
                else:
                    att = MIMEText(f, "base64", "utf-8")
                    att["Content-Type"] = 'application/octet-stream'
                    # base64.b64encode(file_name.encode()).decode()
                    new_file_name = '=?utf-8?b?' + base64.b64encode(file_name.encode()).decode() + '?='
                    # 这里是处理文件名为中文名的，必须这么写
                    att["Content-Disposition"] = 'attachment; filename="%s"' % (new_file_name)
                    msg.attach(att)
            if self.html:
                msg.attach(MIMEText('{}'.format(self.content), 'html', 'utf-8'))
            else:
                msg.attach(MIMEText(self.content))  # 邮件正文的内容
            msg['Subject'] = self.title  # 邮件主题
            msg['From'] = self.username  # 发送者账号
            msg['To'] = ','.join(self.recv)  # 接收者账号列表
            if self.ssl:
                self.smtp = smtplib.SMTP_SSL(self.email_host, port=self.ssl_port)
            else:
                self.smtp = smtplib.SMTP(self.email_host, port=self.port)
            # 发送邮件服务器的对象
            self.smtp.login(self.username, self.passwd)
            try:
                self.smtp.sendmail(self.username, self.recv, msg.as_string())
                pass
            except Exception as e:
                print('发送失败', e)
            else:
                print('发送成功！')
            self.smtp.quit()
    
    
    
    if __name__ == '__main__':
        m = SendMail(
            username='XXXXX@qq.com',
            passwd='bgqqXXXXX',
            recv=['XXXXX@qq.com', 'XXXXX@QQ.com'],
            title='测试发送邮件',
            content='测试发送邮件',
            file=r'yingshi.txt',
            ssl=True,
           # html=True, 发送html页面
        )
        m.send_mail()

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM3NTk4MDEx_size_16_color_FFFFFF_t_70 4][]

OK~

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM3NTk4MDEx_size_16_color_FFFFFF_t_70]: /images/20211204/09e98a19a7a04d6c9f61623f70e9e7c5.png
[2019071810341017.png]: /images/20211204/dd0ab309af8c45f68abc2f644f75d121.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM3NTk4MDEx_size_16_color_FFFFFF_t_70 1]: /images/20211204/289e15ae67be46349a6e9e3f6984d0e7.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM3NTk4MDEx_size_16_color_FFFFFF_t_70 2]: /images/20211204/fa696799795640939dcec6b724dc9124.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM3NTk4MDEx_size_16_color_FFFFFF_t_70 3]: /images/20211204/0fbb4a91ce4540068a13d2cf1182c09b.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM3NTk4MDEx_size_16_color_FFFFFF_t_70 4]: /images/20211204/d7a0cbbd45454b848f2d0477047695ea.png