# coding:utf-8
"""
send mail with excel attachement
"""
import csv
import os
import smtplib
from email import encoders
from email.mime.base import MIMEBase
from email.mime.multipart import MIMEMultipart
import smtplib
from email.header import Header
from email.mime.text import MIMEText





def send_main():
    """
    给多人发送带附件的邮件
    :param file:
    :return:
    """
    server = smtplib.SMTP('smtp.163.com', 25)
    server.login('18818261892@163.com', 'LBQ139196')

    msg = MIMEMultipart()

    # 构造附件
    att1 = MIMEText(open('fiz.csv','rb').read(), 'base64', 'gb2312')
    att1["Content-Type"] = 'application/octet-stream'

    # fileName以数据加日期命名
    fileName = "top_10_ip".decode('utf-8').encode('gbk') + ".csv"
    att1["Content-Disposition"] = 'attachment; filename=%s' % fileName
    msg.attach(att1)

    # 写入邮件正文
    text = " Hi,这是定时发送，若有任何问题请与我联系。谢谢！"
    # 邮件正文乱码,所以在这里指定编码
    part1 = MIMEText(text, 'plain', _charset='utf-8')
    msg.attach(part1)

    msg['From'] = '18818261892@163.com <18818261892@163.com>'
    # 主题要注意不能乱写，不然会被当垃圾邮件
    msg['Subject'] = '这是最近的情况'
    # msg['To'] = u'fiz <1848406889@qq.com>'
    strTo = ['fiz.lin@1cloudtech.com', '1848406889@qq.com']
    msg['to'] = ','.join(strTo)
    # msg['To'] = [u'林炳强<fiz.lin@1cloudtech.com>',u'fiz <1848406889@qq.com>']

    # 构造附件


    try:
        server.sendmail('18818261892@163.com', ','.join(strTo), msg.as_string())
        print("mail has been send successfully.")
        # server.quit()
    except smtplib.SMTPException as e:
        print(e)

if __name__ == '__main__':
    send_main()