时间:2021-07-01 10:21:17 帮助过:5人阅读
本文实例为大家分享了python实现发送邮件功能的具体代码,供大家参考,具体内容如下
依赖:
Python代码实现发送邮件,使用的模块是smtplib、MIMEText,实现代码之前需要导入包:
- import smtplib
- from email.mime.text import MIMEText
使用163邮件发送邮件,具体代码实现如下:
- import smtplib
- from email.mime.text import MIMEText
- '''
- 发送邮件函数,默认使用163smtp
- :param mail_host: 邮箱服务器,16邮箱host: smtp.163.com
- :param port: 端口号,163邮箱的默认端口是 25
- :param username: 邮箱账号 xx@163.com
- :param passwd: 邮箱密码(不是邮箱的登录密码,是邮箱的授权码)
- :param recv: 邮箱接收人地址,多个账号以逗号隔开
- :param title: 邮件标题
- :param content: 邮件内容
- :return:
- '''
- def send_mail(username, passwd, recv, title, content, mail_host='smtp.163.com', port=25):
- msg = MIMEText(content) # 邮件内容
- msg['Subject'] = title # 邮件主题
- msg['From'] = username # 发送者账号
- msg['To'] = recv # 接收者账号列表
- smtp = smtplib.SMTP(mail_host, port=port) # 连接邮箱,传入邮箱地址,和端口号,smtp的端口号是25
- smtp.login(username, passwd) # 登录发送者的邮箱账号,密码
- # 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, recv, msg.as_string())
- smtp.quit() # 发送完毕后退出smtp
- print('email send success.')
- if __name__ == '__main__':
- email_user = 'xxxx@163.com' # 发送者账号
- email_pwd = 'xxxxx' # 发送者密码,授权码
- maillist = 'xxxx@qq.com'
- title = '测试邮件标题'
- content = '这里是邮件内容'
- send_mail(email_user, email_pwd, maillist, title, content)
163邮箱的授权码获取方法如下:
1. 登录163邮箱,点击设置-POP3/SMTP/IMAP,如下:
2. 开启SMTP服务且可以查询SMTP的host地址:
3. 点击客户端授权密码,可以重置授权码:
使用QQ邮件发送邮件,具体代码实现如下:
- import smtplib
- from email.mime.text import MIMEText
- '''
- 发送邮件函数,默认使用163smtp
- :param mail_host: 邮箱服务器,qq邮箱host: smtp.qq.com
- :param port: 端口号,qq邮箱的默认端口是: 456
- :param username: 邮箱账号 xx@163.com
- :param passwd: 邮箱密码(不是邮箱的登录密码,是邮箱的授权码)
- :param recv: 邮箱接收人地址,多个账号以逗号隔开
- :param title: 邮件标题
- :param content: 邮件内容
- :return:
- '''
- #qq邮箱发送邮件
- def send_mail(username, passwd, recv, title, content, mail_host='smtp.qq.com', port=456):
- msg = MIMEText(content) # 邮件内容
- msg['Subject'] = title # 邮件主题
- msg['From'] = username # 发送者账号
- msg['To'] = recv # 接收者账号列表
- smtp = smtplib.SMTP_SSL(mail_host, port=port) # 连接邮箱,传入邮箱地址,和端口号,smtp的端口号是25
- smtp.login(username, passwd) # 登录发送者的邮箱账号,密码
- # 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, recv, msg.as_string())
- smtp.quit() # 发送完毕后退出smtp
- print('email send success.')
- if __name__ == '__main__':
- email_user = 'xxx@qq.com' # 发送者账号
- email_pwd = 'WOSHINIGE123' # 发送者密码,授权码
- maillist = 'xxxx@qq.com'
- title = '测试邮件标题'
- content = '这里是邮件内容'
- send_mail(email_user, email_pwd, maillist, title, content)
多个 收件人且带附件:
- # import smtplib
- # from email.mime.text import MIMEText
- # '''
- # 发送邮件函数,默认使用163smtp
- # :param mail_host: 邮箱服务器,qq邮箱host: smtp.163.com
- # :param port: 端口号,qq邮箱的默认端口是: 25
- # :param username: 邮箱账号 xx@163.com
- # :param passwd: 邮箱密码(不是邮箱的登录密码,是邮箱的授权码)
- # :param recv: 邮箱接收人地址,多个账号以逗号隔开
- # :param title: 邮件标题
- # :param content: 邮件内容
- # :return:
- # '''
- import smtplib
- from email.mime.text import MIMEText
- from email.mime.multipart import MIMEMultipart
- #邮箱服务器地址
- email_host = 'smtp.163.com'
- #发送者
- email_user = 'xxxx@163.com'
- #授权码
- email_pwd = 'WOSHINIGE123'
- #多个收件人,使用分号分隔
- maillist ='xxxx@qq.com;aaaa@qq.com'
- #对多个收件人进行分割,以;为标准,返回结果是list['xxxx@qq.com','aaaa@qq.com']
- email_info = maillist.split(';')
- #构造一个发附件的邮件内容对象
- new_msg = MIMEMultipart()
- #邮件正文内容
- new_msg.attach(MIMEText('test email.....'))
- #邮件主题
- new_msg['Subject'] = 'test email'
- #邮件发送者
- new_msg['From'] = email_user
- #邮件接收者,多个收件人的账号使用,连接,传入类型是str
- new_msg['To'] = ','.join(email_info)
- #打开a.txt读取文本内容
- att = MIMEText(open('a.txt').read())
- att["Content-Type"] = 'application/octet-stream'
- # 发送附件就得这么写,固定格式,filename指定附件的名字
- att["Content-Disposition"] = 'attachment; filename="haha.txt"'
- new_msg.attach(att)
- # 连接邮箱,传入邮箱地址,和端口号,smtp的端口号是25
- smtp = smtplib.SMTP(email_host, port=25)
- # 发送者的邮箱账号,密码,先登录
- smtp.login(email_user, email_pwd)
- smtp.sendmail(email_user, email_info, new_msg.as_string())
- smtp.quit()
- print('email send success.')
多个收件人时账号之间使用分号;分割,进行smtp.sendmail(传入的多个收件人类型是list);new_msg['TO'] = recv,接收的类型是str
使用类实现邮件的发送,即可发送多人也可发送附件:
- import smtplib
- from email.mime.text import MIMEText
- from email.mime.multipart import MIMEMultipart
- class SendMail(object):
- def __init__(self, username, passwd, recv, title, content, file=None, email_host='smtp.163.com', port=25):
- self.username = username
- self.passwd = passwd
- self.recv = recv
- self.title = title
- self.content = content
- self.file = file
- self.email_host = email_host
- self.port = port
- def send_mail(self):
- msg = MIMEMultipart()
- #发送内容的对象
- if self.file:#处理附件的
- att = MIMEText(open(self.file, encoding='utf-8').read())
- att["Content-Type"] = 'application/octet-stream'
- att["Content-Disposition"] = 'attachment; filename="%s"'%self.file
- msg.attach(att)
- 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
- #将多个账号'aaa.@qq.com;bbbb@163.com' 以分号分割,分割为list
- self.recv = self.recv.split(';')
- if isinstance(self.recv, list):
- msg['To'] = ','.join(self.recv)
- else:
- msg['To'] = self.recv # 接收者账号列表
- if self.username.endswith('qq.com'): #如果发送者是qq邮箱
- self.smtp = smtplib.SMTP_SSL(self.email_host, port=self.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())
- except Exception as e:
- print('出错了。。', e)
- else:
- print('发送成功!')
- self.smtp.quit()
- if __name__ == '__main__':
- m = SendMail(
- username='zzzzz@163.com', passwd='xxxxxxx',file='a.txt', recv='xxxxxx@qq.com;xxxxxx@qq.com',
- title='多个收件人', content='哈哈哈啊哈哈哈哈', email_host='smtp.163.com', port=25
- )
- m.send_ma
以上就是python制作邮件发送实例的详细内容,更多请关注Gxl网其它相关文章!