python基于exchange函数发送邮件过程详解

1.Python hasattr() 函数

描述

hasattr() 函数用于判断对象是否包含对应的属性。

语法

hasattr 语法:

hasattr(object, name)

参数

  • object -- 对象。
  • name -- 字符串,属性名。

返回值

如果对象有该属性返回 True,否则返回 False。

实例

以下实例展示了 hasattr 的使用方法:

#!/usr/bin/python
# -*- coding: UTF-8 -*-
class Coordinate:
  x = 10
  y = -5
  z = 0
point1 = Coordinate()
print(hasattr(point1, 'x'))
print(hasattr(point1, 'y'))
print(hasattr(point1, 'z'))
print(hasattr(point1, 'no')) # 没有该属性

输出结果:

  True
  True
  True
  False

打包.ui文件:

C:\Python27\Lib\site-packages\PyQt4>pyuic4 E:\pyDemo\proTools.ui -o proTools.py

Qt 代码是面向对象的,并且简单易学。所有我们添加的组件都是一个对象,并且都拥有自己的方法比如toPlainText()(用来读取输入框中的值)。这让它使用起来非常方便。

代码打包:C:\Python27\Scripts>python pyinstaller-script.py -w E:\pyDemo\PyQt\testPyQt.py testPyQt.spec

-F 带黑窗口 (打包成单个exe)

-W 不带黑窗口(打包成文件形式)

-i 加图标

pyinstaller -i D:\ALIX_SH\2carReport\yx.ico -W D:\ALIX_SH\2carReport\upload2carReport.py

-F -w 打包成exe,但不带黑窗口

pyinstaller -i D:\ALIX_SH\2carReport\yx.ico -F -w D:\ALIX_SH\2carReport\upload2carReport.py

下面用Pyinstaller生成一个可执行文件试试。

在命令提示符中去到要打包的目录;直接输入"pyinstaller -F -w 文件名.py(F大写);文件目录出现新的文件夹,里面就是打包好的exe文件了;

  • -F, -onefile:打包成一个exe文件
  • -w, -windowed:使用窗口,无控制台
  • -c, -console:无窗口,使用控制台
  • -D, -onedir:创建一个目录,包含exe文件,但会依赖其他文件
  • --icon=图标路径

可以通过"Pyinstaller -h"来查看

Python发邮件的代码如下:

只需要填写好加粗字体,即可正常使用。

from exchangelib import DELEGATE, Account, Credentials, Message, Mailbox, HTMLBody

def Email(to, subject, body):
  creds = Credentials(
    username='xxxxxx',
    password='xxxxxx'
  )
  account = Account(
    primary_smtp_address='[email protected]',
    credentials=creds,
    autodiscover=True,
    access_type=DELEGATE
  )
  m = Message(
    account=account,
    subject=subject,
    body=HTMLBody(body),
    to_recipients = [Mailbox(email_address=to)]
  )
  m.send()

Email("[email protected]", "abc", "def")

但是如果Python环境安装有瑕疵,则报错如下:

$python3 ab.py
Traceback (most recent call last):
 File "ab.py", line 22, in 
  Email("[email protected]", "abc", "def")
 File "ab.py", line 12, in Email
  access_type=DELEGATE
 File "/usr/local/lib/python3.5/site-packages/exchangelib/account.py", line 66, in __init__
  credentials=credentials)
 File "/usr/local/lib/python3.5/site-packages/exchangelib/autodiscover.py", line 214, in discover
  email=email)
 File "/usr/local/lib/python3.5/site-packages/exchangelib/autodiscover.py", line 236, in _try_autodiscover
  return _try_autodiscover(e.server, credentials, email)
 File "/usr/local/lib/python3.5/site-packages/exchangelib/autodiscover.py", line 262, in _try_autodiscover
  raise_from(AutoDiscoverFailed('All steps in the autodiscover protocol failed'), None)
 File "/usr/local/lib/python3.5/site-packages/future/utils/__init__.py", line 398, in raise_from
  exec(execstr, myglobals, mylocals)
 File "", line 1, in 
exchangelib.errors.AutoDiscoverFailed: All steps in the autodiscover protocol failed

好在我有台机器安装Python3.5.2正常,执行上述完全没有问题。

今天终于搞定!!! 2017-12-11

exchange的版本不对,

我本机版本:

pip3 search exchangelib
exchangelib (1.10.6) - Client for Microsoft Exchange Web Services (EWS)
INSTALLED: 1.9.4
LATEST: 1.10.6

服务器版本为:

$pip3 search exchangelib
exchangelib (1.10.6) - Client for Microsoft Exchange Web Services (EWS)
INSTALLED: 1.10.4
LATEST: 1.10.6

要做的就是把服务器上的版本降低到1.9.4,就了。

pip3 install exchangelib==1.9.4

再次执行发邮件的操作,bingo,搞定!

python基于exchange函数发送邮件过程详解_第1张图片

1、首先下载一个神器exchangelib,操作 pip install exchangelib

2、然后只需要将下面的信息改成你的信息就可以了

from exchangelib import Account, Message, Mailbox, HTMLBody, ServiceAccount
#忽略警告
import urllib3
urllib3.disable_warnings()

#报错处理:ConnectionError: HTTPConnectionPool(host='mail.xxx.com', port=443): Max retries exceeded with url: 
# import socket
# socket.create_connection((host, port), timeout=10)

def Email(to, subject, body):
 creds = ServiceAccount(username='域\名', password='密码')
 account = Account('发送的邮箱', credentials=creds, autodiscover=True)
 m = Message(account=account,subject=subject,body=HTMLBody(body),
to_recipients = [Mailbox(email_address=to)]
 )
 m.send()

Email("接收的邮箱", "邮件标题", "邮件内容")

安装库exchangelib

pip install exchangelib1

脚本内容

# coding=utf-8
#
# Created on 2018/2/


from exchangelib import DELEGATE, Account, Credentials, Configuration, NTLM, Message, Mailbox, HTMLBody
from exchangelib.protocol import BaseProtocol, NoVerifyHTTPAdapter


#此句用来消除ssl证书错误,exchange使用自签证书需加上
BaseProtocol.HTTP_ADAPTER_CLS = NoVerifyHTTPAdapter


# 输入你的域账号如example\leo
cred = Credentials(r'EXAMPLE\leo', '输入你的密码')

config = Configuration(server='输入邮箱服务器网页地址', credentials=cred, auth_type=NTLM)
a = Account(
primary_smtp_address='输入你要绑定的邮箱名([email protected])', config=config, autodiscover=False, access_type=DELEGATE
)

# 此处为用来发送html格式邮件的文件路径
with open(r'C:\Users\leo\Desktop\1.html') as f:
msg = f.read().decode('utf-8')

m = Message(
account=a,
folder=a.sent,
subject=u'测试邮件',
body=HTMLBody(msg),
to_recipients=[Mailbox(email_address='输入你要绑定的邮箱名([email protected])')]
)
m.send_and_save()

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持脚本之家。

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