之前使用email模块+smtplib模块发送邮件，虽然可以实现功能，但过程比较繁琐，今天发现一个宝藏库（yagmail），可以说是炒鸡好用啦！！！
贴上实现代码，大家细品
yagmail安装
pip install yagmail
封装邮件发送服务：
import yagmail
class SendEmail:
def __init__(self, receiver,subject=None,contents=None,attachment=None):
"""
:param receiver: 收件人
:param attachment: 附件
:param contents: 正文
:param subject: 标题
"""
self.receiver = receiver
self.attachment = attachment
self.contents = contents
self.subject = subject
def send_email(self):
# 链接邮箱服务器
yag = yagmail.SMTP(user="29xxx959@qq.com", password="授权码", host='smtp.qq.com')
# 发送邮件
yag.send(to=self.receiver, subject=self.subject, contents=self.contents, attachments=self.attachment)
测试发送（带附件）：
pro_dir = os.getcwd()
report = os.path.join(pro_dir, r'ApiReport_2020_06_28 16_31_00.html')
send = SendEmail('864xxx590@qq.com','ceshifasong', '测试', report)send.send_email()
*收件人可使用列表，同时发送给多个邮箱*
接收到的邮件：
