今天优化了下之前定时任务时的发送邮件的代码。
添加了：
1、抄送
2、添加附件
使用1：
可以直接在下面这个文件的
ifname== ‘main’:
里直接调用
import smtplibfrom email.mime.text import MIMETextfrom email.mime.multipart import MIMEMultipartfrom email.utils import formataddrfrom email.mime.application import MIMEApplicationdef sendemail(sender, passwd, to_receiver: list, cc_receiver: list, title='邮件标题', content='邮件内容', attachment=''):"""QQ mail support onlysender，发送者passwd，发送人qq邮箱授权码。这个授权码,是在qq邮箱里账户设置里设置的三方授权码。用pop3to_receiver，接受人，可以传列表，给多个人发cc_receiver，抄送人，可以传列表，给多个人发title，邮箱标题content，邮件内容attachment，附件。传一个地址"""# 1、设置发送者msg = MIMEMultipart() # MIMEMultipart类可以放任何内容my_sender = sendermy_pass = passwd # 接受者my_to_receiver = to_receivermy_cc_receiver = cc_receiverreceiver = my_to_receiver + my_cc_receivermsg['From'] = formataddr(('发送者', my_sender))msg['To'] = ",".join(my_to_receiver)msg['Cc'] = ",".join(my_cc_receiver)# 2、设置邮件标题msg['Subject'] = title# 3、邮件内容my_content = content # 邮件内容msg.attach(MIMEText(my_content, 'plain', 'utf-8')) # 把内容加进去# 4、添加附件fujian = attachment # 定义附件if fujian == '': # 如果没传附件地址，就直接略过passelse:my_att = MIMEApplication(open(fujian, 'rb').read()) # 用二进制读附件my_att.add_header('Content-Disposition', 'attachment', filename=('gbk', '', 'phone_section_result.xls'))msg.attach(my_att) # 添加附件# 5、发送邮件try:server = smtplib.SMTP_SSL("", 465)server.login(my_sender, my_pass)server.sendmail(my_sender, receiver, msg.as_string())print("邮件发送成功")server.quit()except Exception as n:print("Error: 无法发送邮件")print(n)if __name__ == '__main__':sender_main = 'XXX@'passwd_main = 'XXX' #这个授权码,是在qq邮箱里账户设置里设置的三方授权码。用pop3，就是Python脚本中登录邮箱时的密码，而不是你平时登录邮箱时的那个密码to_receiver_main = ['XXX@']CC_receiver_main = ['XXX1@']title_main = '3月29日'content_main = """hello everyone:留点时间留点空闲，领着孩子常回家看看。带上笑容带上祝愿，啦啦啦忘词啦。我说谢谢你，感谢有你，温暖了四季。感谢你，因为有你，把笑容传递。public class void main()1234567890"""attachment_main = ''sendemail(sender=sender_main,passwd=passwd_main,to_receiver=to_receiver_main,cc_receiver=CC_receiver_main,title=title_main,content=content_main)
使用2：
也可以在另外的文件里写代码调用。
例如：
1、将上边的代码保存一个文件，比如叫：send_mail_ex2.py
2、新建一个文件，名字随意。比如叫：t_import_sendmail.py
3、编辑t_import_sendmail.py
from send_mail_ex2 import sendemailsender = 'XXX@'passwd = 'XXX'to_receiver = ['XXX@']CC_receiver = ['XXX123@']title = '3月29日测试'content = """ 邮件内容 """attachment = ''sendemail(sender=sender,passwd =passwd,to_receiver=to_receiver,cc_receiver=CC_receiver,title=title,content=content,attachment=attachment)
4、运行t_import_sendmail.py，查看邮箱接收情况。
邮件发送和接受成功。结束
