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我需要發送一封帶有Excel附件的電子郵件 我的代碼如下,可以發送電子郵件, 但是當我收到電子郵件時,附件文件不是Excel文件~~ 看來我重視~~~如何用Excel文件發送電子郵件(xlsx)附件在Python中
我有添加不同的電子郵件地址格式錯誤接收了該郵件, 但他們都收到了未知格式文件
#!/usr/bin/python
# -*- coding: UTF-8 -*-
import os
import datetime
import sys
import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.header import Header
from email.mime.base import MIMEBase
from email import encoders
mail_host = "mysever" # 設置服務器
mail_user = "me" # 用戶名
mail_pass = "me123" # 口令
EMAILHOME = u'F:\Workfiles\weekreport\\forupdate'
sender = '[email protected]'
receivers = ['[email protected]'] # 接收郵件,可設置爲你的QQ郵箱或者其他郵箱
def getReceiverlist(filename):
lif = open(filename)
li = lif.readlines()
lif.close()
for x in range(len(li)):
li[x] = li[x].strip(os.linesep)
while '' in li:
li.remove('')
return li
def aisendmail():
ret = True
try:
message = MIMEMultipart()
message['From'] = Header("myname", 'utf-8')
message['To'] = Header("youname", 'utf-8')
message.attach(MIMEText('weekreport', 'plain', 'utf-8')) # 三個參數:第一個爲文本內容,第二個 plain 設置文本格式,第三個 utf-8 設置編碼
subject = 'myname-weekreport'
message['Subject'] = Header(subject, 'utf-8')
att1 = MIMEBase('application', "octet-stream")
att1.set_payload(open(u"F:\Workfiles\weekreport\\forupdate\myname_weekreport_20170821.xlsx",'rb').read())
encoders.encode_base64(att1)
att1.add_header('Content-Disposition', 'attachment; filename="myname-weekreport"')
message.attach(att1)
if os.path.exists(EMAILHOME + r'\receivers.txt'):
receiverslist = getReceiverlist(EMAILHOME + r'\receivers.txt')
print("receicerlist include:", receiverslist)
if len(receiverslist) == 0:
print"no receiver!!!"
receiverslist = receivers
else:
receiverslist = receivers
server = smtplib.SMTP()
server.connect(mail_host, 25) # 發件人郵箱中的SMTP服務器,端口是25
server.login(mail_user, mail_pass) # 括號中對應的是發件人郵箱賬號、郵箱密碼
server.sendmail(sender, receiverslist, message.as_string()) # 括號中對應的是發件人郵箱賬號、收件人郵箱賬號、發送郵件
server.quit() # 關閉連接
except smtplib.SMTPException: # 如果 try 中的語句沒有執行,則會執行下面的 ret=False
ret = False
return ret
result = aisendmail()
if result:
print "郵件發送成功"
else:
print "Error: 無法發送郵件"
我遵循不同的方式來添加Excel附加換貨如下:但他們都失敗了(這意味着它不能接受Excel格式文件)
方法1:
att1 = MIMEBase('application', 'octet-stream') #'octet-stream': binary data
att1.set_payload(open(file, 'rb').read())
encoders.encode_base64(att1)
att1.add_header('Content-Disposition', 'attachment; filename="%s"' % os.path.basename(file))
msg.attach(att1)
結果: 收到一個未知格式文件
方法2:
with open(u"F:\Workfiles\週報\\forupdate\xxx_週報_20170821.xlsx", "rb") as fil:
part = MIMEApplication(
fil.read(),
Name=basename(u"F:\Workfiles\週報\\forupdate\xxx_週報_20170821.xlsx")
)
part['Content-Disposition'] = 'attachment; filename="%s"' % basename(u"F:\Workfiles\週報\\forupdate\xxx_週報_20170821.xlsx")
message.attach(part)
結果: 接到倉格式文件
方法3:
att1 = MIMEApplication(open('foo.xlsx','rb').read())
att1.add_header('Content-Disposition', 'attachment', filename="foo.xlsx")
msg.attach(att1)
結果: 收到一個未知格式文件
感謝您的答覆,但該版本的Python你使用?,我的是2.7,並且當我添加代碼時,這不是MIMEA應用程序定義,而且來自os.path的basename() –
導入基本名稱 from email.mime.application import MIMEApplication – Some1Else
它無法正常工作,發送完成後,它收到一個bin格式文件,而不是excel格式! –