python发邮件(文件内容在邮件中展现+带附件)

 

python 3.6

#!/usr/bin/env python
#coding=utf-8

import smtplib
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.header import Header
import datetime
import time

mail_host = "mail.test.com:465"
mail_user = "test@test.com"
mail_pass = "test"
mail_postfix = "test.com"

mail_to = "test@test.com"


def send_mail_test(mail_to,sub,filename):
    me = "yw@threegene.com"
    msg = MIMEMultipart()
    msg['From'] = me
    msg['To'] = mail_to
    subject = sub

    msg['Subject'] = Header(subject, 'utf-8')
    filemsg = open(file=filename, encoding='utf8').read()
    ##filemsg = open(name=filename).read() python 2.7的使用方法
    msg.attach(MIMEText(filemsg, 'plain', 'utf-8'))
    try:
        s = smtplib.SMTP_SSL(mail_host)
        s.login(mail_user,mail_pass)
        s.sendmail(me, mail_to.split(','), msg.as_string())
        s.quit()
        return True
    except Exception as e:
        print(str(e))
        return False

if __name__ == '__main__':
    now_time = datetime.datetime.now()
    now_date = str(now_time.strftime('%Y%m%d'))
    sub = "测试redis慢查询" + '('+now_date+')'
    filename='./log/test_slowquery_' + now_date
    send_mail_test(mail_to, sub, filename)

 

python 2.7

#!/usr/bin/env python
#coding=utf-8

import smtplib
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.header import Header
import datetime
import time
import io

mail_host = "mail.test.com:465"
mail_user = "test@test.com"
mail_pass = "test"
mail_postfix = "test.com"

mail_to = "test@test.com"


def send_mail(mail_to,sub,filename):
    me = "yw@threegene.com"
    msg = MIMEMultipart()
    msg['From'] = me
    msg['To'] = mail_to
    subject = sub

    msg['Subject'] = Header(subject, 'utf-8')
    
    print(filename)
    filemsg = open(name=filename).read()

    msg.attach(MIMEText(filemsg, 'plain', 'utf-8'))
    try:
        s = smtplib.SMTP_SSL(mail_host)
        s.login(mail_user,mail_pass)
        s.sendmail(me, mail_to.split(','), msg.as_string())
        s.quit()
        return True
    except Exception,e:
        print(e)
        return False

if __name__ == '__main__':
    now_time = datetime.datetime.now()
    now_date = str(now_time.strftime('%Y%m%d'))
    sub = "【test监控-试运行】慢查询:" + '('+now_date+')'
    filename='./log/zjs_slowquery_' + now_date
    send_mail(mail_to,sub,filename)

 

python 2.7 邮件显示附件内容

#!/usr/bin/env python
# -*- coding: UTF-8 -*-

import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.mime.application import MIMEApplication
import datetime
import time

mail_to = "huangxueliang@hxl.com"
mail_host = "mail.hxl.com:465"
mail_user = "yw@hxl.com"
mail_pass = "123456"
mail_postfix = "hxl.com"

mail_to = "huangxueliang@hxl.com"

now_time = datetime.datetime.now()
yes_time = now_time + datetime.timedelta(days=-1)


def send_attach(mail_to,sub,file_name,file_shortname):
    me = "yw@hxl.com"
    msg = MIMEMultipart()
    msg['Subject'] = sub
    msg['From'] = me
    msg['To'] = mail_to

    filemsg = open(name=file_name).read()
    part = MIMEText(filemsg, _charset="utf-8")
    msg.attach(part)
    part = MIMEApplication(open(file_name, 'rb').read())
    part.add_header('Content-Disposition', 'attachment',filename=file_shortname)
    msg.attach(part)
    try:
        s = smtplib.SMTP_SSL(mail_host)
        s.login(mail_user, mail_pass)
        s.sendmail(me, mail_to.split(','), msg.as_string())
        s.close()
    except Exception as e:
        print("error:", e)


def get_filecount(file_name):
    count = -1
    for count, line in enumerate(open(file_name, 'rU')):
        pass
    count += 1
    return count


if __name__ == '__main__':
    now_time = datetime.datetime.now()
    now_date = str(now_time.strftime('%Y%m%d'))
    ##file_name="/home/yeemiao/scripts/sendmail/redis/slowquery/log/slowquery_20240407"
    file_name = 'C:\\Users\\huangxueliang\\PycharmProjects\\python27\\redis\\log\\slowquery_' + now_date
    file_shortname = "redis_slowquery_" + str(now_time.strftime('%Y%m%d')) + ".log"
    sub = "【redis监控】redis慢查询-" + str(now_time.strftime('%Y%m%d'))

    file_row = get_filecount(file_name)
    print(file_row)
    if file_row > 0:
        send_attach(mail_to, sub, file_name, file_shortname)