用Python发送邮件

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3 回答
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提问于 2025-04-16 03:54

可能重复的问题:
在Python中接收和发送电子邮件

我试着搜索过,但找不到简单的方法来发送电子邮件。

我想要的东西大概是这样的:

from:"Test1@test.com"#email sender
To:"test2@test.com"# my email
content:open('x.txt','r')

我找到的所有方法都太复杂了:我的项目不需要这么多代码。

请帮帮我,我想学习:在每段代码里加上注释并解释一下。

3 个回答

0

这是一个简单的例子,使用了 smtplib,对我来说可以正常工作:

#!/usr/bin/env python

import smtplib                           # Brings in the smtp library

smtpServer='smtp.yourdomain.com'         # Set the server - change for your needs
fromAddr='you@yourAddress'               # Set the from address - change for your needs
toAddr='you@yourAddress'                 # Set the to address - change for your needs

# In the lines below the subject and message text get set up
text='''Subject: Python send mail test

Hey!

This is a test of sending email from within Python.  

Yourself!
'''

server = smtplib.SMTP(smtpServer)        # Instantiate server object, making connection
server.set_debuglevel(1)                 # Turn debugging on to get problem messages
server.sendmail(fromAddr, toAddr, text)  # sends the message
server.quit()                            # you're done

这段代码是我之前在 这个链接 找到的,然后我做了一些修改。

1

在编程中,有时候我们会遇到一些问题,想要找到解决办法。比如说,某个功能不工作,或者程序运行得很慢。这时候,我们可以去一个叫StackOverflow的网站上寻求帮助。这个网站上有很多程序员分享他们的经验和解决方案。

当你在这个网站上提问时,最好把问题描述得清楚明了。比如,你可以告诉大家你在做什么,遇到了什么具体的问题,程序是怎么运行的,甚至可以把相关的代码贴上来。这样其他人才能更好地理解你的问题,并给出有效的建议。

总之,StackOverflow是一个很好的资源,可以帮助你解决编程中遇到的各种问题。只要你能清楚地表达自己的疑问,就能得到其他人的帮助。

import smtplib

def prompt(prompt):
    return raw_input(prompt).strip()

fromaddr = prompt("From: ")
toaddrs  = prompt("To: ").split()
print "Enter message, end with ^D (Unix) or ^Z (Windows):"

# Add the From: and To: headers at the start!
msg = ("From: %s\r\nTo: %s\r\n\r\n"
       % (fromaddr, ", ".join(toaddrs)))
while 1:
    try:
        line = raw_input()
    except EOFError:
        break
    if not line:
        break
    msg = msg + line

print "Message length is " + repr(len(msg))

server = smtplib.SMTP('localhost')
server.sendmail(fromaddr, toaddrs, msg)
server.quit()
8

这个文档写得很简单明了:

# Import smtplib for the actual sending function
import smtplib

# Import the email modules we'll need
from email.mime.text import MIMEText

# Open a plain text file for reading.  For this example, assume that
# the text file contains only ASCII characters.
fp = open(textfile, 'rb')
# Create a text/plain message
msg = MIMEText(fp.read())
fp.close()

# me == the sender's email address
# you == the recipient's email address
msg['Subject'] = 'The contents of %s' % textfile
msg['From'] = me
msg['To'] = you

# Send the message via our own SMTP server, but don't include the
# envelope header.
s = smtplib.SMTP()
s.sendmail(me, [you], msg.as_string())
s.quit()

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