發送郵件時,需寫對應的郵箱服務器及端口號
注:郵件發多了會被拒,發不出去!!!
#!/user/bin/python
# -*- coding:utf-8 -*-
import smtplib
from email.mime.base import MIMEBase
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.header import Header
from email import encoders
# Python對SMTP支持有smtplib和email兩個模塊,email負責構造郵件,smtplib負責發送郵件。
def get_email_obj(email_subject, email_from, to_addr_list):
'''
構造郵件對象,並設置郵件主題、發件人、收件人,最后返回郵件對象
:param email_subject:郵件主題
:param email_from:發件人
:param to_addr_list:收件人列表
:return :郵件對象 email_obj
'''
# 構造 MIMEMultipart 對象做為根容器
email_obj = MIMEMultipart()
email_to = ','.join(to_addr_list) # 將收件人地址用“,”連接
# 郵件主題、發件人、收件人
email_obj['Subject'] = Header(email_subject, 'utf-8')
email_obj['From'] = Header(email_from, 'utf-8')
email_obj['To'] = Header(email_to, 'utf-8')
return email_obj
def attach_content(email_obj, email_content, content_type='plain', charset='utf-8'):
'''
創建郵件正文,並將其附加到跟容器:郵件正文可以是純文本,也可以是HTML(為HTML時,需設置content_type值為 'html')
:param email_obj:郵件對象
:param email_content:郵件正文內容
:param content_type:郵件內容格式 'plain'、'html'..,默認為純文本格式 'plain'
:param charset:編碼格式,默認為 utf-8
:return:
'''
content = MIMEText(email_content, content_type, charset) # 創建郵件正文對象
email_obj.attach(content) # 將郵件正文附加到根容器
def attach_part(email_obj, source_path, part_name):
'''
添加附件:附件可以為照片,也可以是文檔
:param email_obj:郵件對象
:param source_path:附件源文件路徑
:param part_name:附件名
:return:
'''
part = MIMEBase('application', 'octet-stream') # 'octet-stream': binary data 創建附件對象
part.set_payload(open(source_path, 'rb').read()) # 將附件源文件加載到附件對象
encoders.encode_base64(part)
part.add_header('Content-Disposition', 'attachment', filename=('gbk', '', '%s' % part_name)) # 給附件添加頭文件
email_obj.attach(part) # 將附件附加到根容器
def send_email(email_obj, email_host, host_port, from_addr, pwd, to_addr_list):
'''
發送郵件
:param email_obj:郵件對象
:param email_host:SMTP服務器主機
:param host_port:SMTP服務端口號
:param from_addr:發件地址
:param pwd:發件地址的授權碼,而非密碼
:param to_addr_list:收件地址
:return:發送成功,返回 True;發送失敗,返回 False
'''
try:
'''
# import smtplib
# smtp_obj = smtplib.SMTP([host[, port[, local_hostname]]] )
# host: SMTP服務器主機。
# port: SMTP服務端口號,一般情況下SMTP端口號為25。
# smtp_obj = smtplib.SMTP('smtp.qq.com', 25)
'''
smtp_obj = smtplib.SMTP_SSL(email_host, host_port) # 連接 smtp 郵件服務器
smtp_obj.login(from_addr, pwd)
smtp_obj.sendmail(from_addr, to_addr_list, email_obj.as_string()) # 發送郵件:email_obj.as_string():發送的信息
smtp_obj.quit() # 關閉連接
print("發送成功!")
return True
except smtplib.SMTPException:
print("發送失敗!")
return False
if __name__ == "__main__":
# (QQ郵箱)
email_host = "smtp.qq.com" # smtp 郵件服務器
host_port = 465 # smtp 郵件服務器端口:SSL 連接
from_addr = "發件地址" # 發件地址
pwd = "授權碼" # 發件地址的授權碼,而非密碼
# (163郵箱)
# email_host = "smtp.163.com" # smtp 郵件服務器
# host_port = 465 # smtp 郵件服務器端口:SSL 連接
# from_addr = "發件地址" # 發件地址
# pwd = "授權碼" # 發件地址的授權碼,而非密碼
to_addr_list = ["郵箱1", "郵箱2"] # 收件地址
email_content = "郵件主題"
email_content_html = """
<p>Python 郵件發送...</p>
<p><a href="http://www.runoob.com">菜鳥教程鏈接</a></p>
<p>圖片:</p>
<p><img src="cid:image1"></p>
"""
email_subject = "郵件主題"
email_from = "發件人"
source_path = r"D:\我的文檔\My Pictures\avatar.jpg"
part_name = 'avatar.png'
email_obj = get_email_obj(email_subject, email_from, to_addr_list)
attach_content(email_obj, email_content)
attach_part(email_obj, source_path, part_name)
send_email(email_obj, email_host, host_port, from_addr, pwd, to_addr_list)
