在发送邮箱前 要开启自己的SMTP服务 QQ 邮箱一般默认关闭SMTP服务，得先去开启它。打开https://mail.qq.com/，登录你的邮箱。然后点击位于顶部的【设置】按钮，选择【账户设置】，然后下拉到这个位置。开启POP3/SMTP服务，验证后会给到一个授权码，后续服务端用该授权码登录邮箱。
之后就可以发邮箱啦：
文本邮件
import smtplib
# email 用于构建邮件内容
from email.mime.text import MIMEText
# 构建邮件头
from email.header import Header
# 发信方的信息：发信邮箱，QQ 邮箱授权码
from_addr = '*******@qq.com' # 发生者的邮箱 您的qq邮箱
password = '*******' # 刚才短信获取到的授权码
# 收信方邮箱
to_addr = '********@163.com'
# 发信服务器
smtp_server = 'smtp.qq.com'
# 邮箱正文内容，第一个参数为内容，第二个参数为格式(plain 为纯文本)，第三个参数为编码
msg = MIMEText('使用python发送邮件测试', 'plain', 'utf-8')
# 邮件头信息
msg['From'] = Header('周**') # 发送者
msg['To'] = Header('马大哈') # 接收者
subject = 'Python SMTP 邮件测试' # 主题
msg['Subject'] = Header(subject, 'utf-8') # 邮件主题
smtpobj = smtplib.SMTP_SSL(smtp_server) # 创建对象
try:
# 建立连接--qq邮箱服务和端口号（可百度查询）
smtpobj.connect(smtp_server, 465)
# 登录--发送者账号和口令
smtpobj.login(from_addr, password)
# 发送邮件
smtpobj.sendmail(from_addr, to_addr, msg.as_string())
print("邮件发送成功")
except smtplib.SMTPException:
print("无法发送邮件")
finally:
# 关闭服务器
smtpobj.quit()如图：
附件邮件
import smtplib
# email 用于构建邮件内容
from email.mime.text import MIMEText
from email.mime.image import MIMEImage
from email.mime.multipart import MIMEMultipart
from email.mime.application import MIMEApplication
# 构建邮件头
from email.header import Header
fromaddr = '*****@qq.com' # 发送者
password = '*****corbafe' # 授权码
toaddrs = ['*****16@163.com', '*****71@qq.com'] # 收件人
content = '在干嘛呢. 亲'
textApart = MIMEText(content)
imageFile = 'img.png' # 图片文件
imageApart = MIMEImage(open(imageFile, 'rb').read(), imageFile.split('.')[-1])
imageApart.add_header('Content-Disposition', 'attachment', filename=imageFile)
# pdfFile = '算法设计与分析基础第3版PDF.pdf'
# pdfApart = MIMEApplication(open(pdfFile, 'rb').read())
# pdfApart.add_header('Content-Disposition', 'attachment', filename=pdfFile)
# zipFile = '算法设计与分析基础第3版PDF.zip'
# zipApart = MIMEApplication(open(zipFile, 'rb').read())
# zipApart.add_header('Content-Disposition', 'attachment', filename=zipFile)
m = MIMEMultipart()
m.attach(textApart)
m.attach(imageApart)
# m.attach(pdfApart)
# m.attach(zipApart)
m['Subject'] = 'title'
try:
server = smtplib.SMTP('smtp.qq.com')
server.login(fromaddr, password)
server.sendmail(fromaddr, toaddrs, m.as_string())
print('success')
server.quit()
except smtplib.SMTPException as e:
print('error:', e) # 打印错误如图：
html邮件 表格
import smtplib
# email 用于构建邮件内容
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
import datetime
import pandas as pd
yesterday = '2023' # 参数
teacher_name = 'zhouxinxin' # 参数
dept_name = '邮箱部' # 参数
new_time = str(datetime.datetime.now().year) + '年' + str(datetime.datetime.now().month) + '月' + str(
datetime.datetime.now().day) + '日'
# pd.set_option('display.max_colwidth', -1)
columns = ['一级分类', '二级分类', '三级分类', '科目分类', '科目名称', '预算金额(万元)', '备注', '课题编号']
list = [[1,2,3,4,5,6,7,8],[9,10,11,12,13,14,15,16]]
filter_merge_data = pd.DataFrame(list, columns=columns)
df_html = filter_merge_data.to_html(escape=False) # DataFrame数据转化为HTML表格形式
head = \
"""
<head>
<meta charset="utf-8">
<STYLE TYPE="text/css" MEDIA=screen>
table.dataframe {
border-collapse: collapse;
border: 2px solid #a19da2;
/*居中显示整个表格*/
margin: auto;
}
table.dataframe thead {
border: 2px solid #91c6e1;
background: #f1f1f1;
padding: 10px 10px 10px 10px;
color: #333333;
}
table.dataframe tbody {
border: 2px solid #91c6e1;
padding: 10px 10px 10px 10px;
}
table.dataframe tr {
}
table.dataframe th {
vertical-align: top;
font-size: 14px;
padding: 10px 10px 10px 10px;
color: #105de3;
font-family: arial;
text-align: center;
}
table.dataframe td {
text-align: center;
padding: 10px 10px 10px 10px;
}
body {
font-family: 宋体;
}
h1 {
color: #5db446
}
div.header h2 {
color: #0002e3;
font-family: 黑体;
}
div.content h2 {
text-align: center;
font-size: 28px;
text-shadow: 2px 2px 1px #de4040;
color: #fff;
font-weight: bold;
background-color: #008eb7;
line-height: 1.5;
margin: 20px 0;
box-shadow: 10px 10px 5px #888888;
border-radius: 5px;
}
h3 {
font-size: 22px;
background-color: rgba(0, 2, 227, 0.71);
text-shadow: 2px 2px 1px #de4040;
color: rgba(239, 241, 234, 0.99);
line-height: 1.5;
}
h4 {
color: #e10092;
font-family: 楷体;
font-size: 20px;
text-align: center;
}
td img {
/*width: 60px;*/
max-width: 300px;
max-height: 300px;
}
</STYLE>
</head>
"""
body = \
"""
<body>
<div align="center" class="header">
<!--标题部分的信息-->
<h1 align="center">关于下达{yesterday}年各部门/专项经费预算指标的通知</h1>
</div>
<hr>
<div class="content">
<!--正文内容-->
<h2> </h2>
<div>
<h4>{teacher_name}老师 您好：</h4>
<h4>学校党委会已批准{yesterday}年各部门/专项预算方案，财务计划处已将预算指标导入ARP系统，请各位负责人及时查看，明细如下： </h4>
{df_html}
<h4>可登陆信息门户-预算管理系统查看预算详细信息，如有问题请联系财务计划处 联系电话：000012 任00 </h4>
<h4>{dept_name}</h4>
<h4>{new_time}</h4>
</div>
<hr>
<p style="text-align: center">
</p>
</div>
</body>
""".format(yesterday=yesterday, teacher_name=teacher_name, new_time=new_time, dept_name=dept_name,
df_html=df_html)
html_msg = "<html>" + head + body + "</html>"
html_msg = html_msg.replace('\n', '').encode("utf-8")
_user = '1******5@qq.com'
_pwd = 'wg******orbafe'
_to = 'zj******16@163.com'
msg = MIMEMultipart()
msg["Subject"] = '预算下达邮件通知'
msg["From"] = _user
msg["To"] = _to
part = MIMEText(html_msg, 'html', 'utf-8')
msg.attach(part)
s = smtplib.SMTP("smtp.qq.com", timeout=30)
s.login(_user, _pwd)
s.sendmail(_user, _to, msg.as_string())
s.close()
print('发送成功')效果如下：
'''
纯文本发送
构造邮件内容的MIMEText类有三个参数，第一个参数为文本内容，第二个参数‘plain’设置文本格式，第三个参数设置编码格式
'''
## 导入模块
import random
from email.mime.multipart import MIMEMultipart
from Models.models import *
import smtplib
# email 用于构建邮件内容
from email.mime.text import MIMEText
from email.mime.image import MIMEImage
from email.mime.multipart import MIMEMultipart
import pandas as pd
from email.mime.application import MIMEApplication
# 构建邮件头
from email.header import Header
from Settings.config import ServerIp
# mail_host = "smtp.qq.com" #SMTP服务器地址
# mail_sender = '1252****5@qq.com'
# mail_passwd = 'wgxncm***corbafe'
mail_list = [ # 发送列表
{
'mail_host' : "smtp.qq.com", #SMTP服务器地址
'mail_sender' : '125287***5@qq.com',
'mail_passwd' : 'wgxncm***corbafe'
},
]
def get_mail_config(): # 获取一个发送账号
b = random.choices(mail_list,k=1)[0]
return b.get('mail_host'), b.get('mail_sender'), b.get('mail_passwd')
def send_email_text(code=123, to=None): # 发送文本
mail_host, mail_sender, mail_passwd = get_mail_config()
## 构造邮件内容
content = f"您正在修改密码, 验证码为{code},验证码有效时长5分钟"
msg = MIMEText(content, 'plain', 'utf-8')
msg["Subject"] = "酒店管理密码修改"
msg["From"] = mail_sender # 发送人
msg["To"] = to # 接收人
try:
## 发送邮件
s = smtplib.SMTP() #实例化对象
s.connect(mail_host, 25) #连接163邮箱服务器，端口号为25
s.login(mail_sender, mail_passwd) #登录邮箱
s.sendmail(mail_sender, [to], msg.as_string())
s.quit()
return {'code': '0', 'msg': '邮件发送成功!'}
except Exception as e:
return {'code': 500, 'msg': f'邮件发送失败, 方法为send_email_text2, 报错信息为{e}'}
def send_email_text3(content=None,title=None, to=None, imageFile=None): # 专题图片邮件
mail_host, mail_sender, mail_passwd = get_mail_config()
head = \
"""
<head>
<meta charset="utf-8">
</head>
"""
body = \
f"""
<body>
{content}
<hr>
<div class="content">
<img src="{imageFile}"/>
</div>
</body>
"""
html_msg = "<html>" + head + body + "</html>"
html_msg = html_msg.replace('\n', '').encode("utf-8")
msg = MIMEMultipart()
msg["Subject"] = title
msg["From"] = mail_sender
msg["To"] = to
try:
part = MIMEText(html_msg, 'html', 'utf-8')
msg.attach(part)
s = smtplib.SMTP("smtp.qq.com", timeout=30)
s.login(mail_sender, mail_passwd)
s.sendmail(mail_sender, to, msg.as_string())
s.close()
print('发送成功')
return {'code': '0', 'msg': '邮件发送成功!'}
except smtplib.SMTPException as e:
return {'code': 500, 'msg': f'邮件发送失败, 方法为send_email_text2, 报错信息为{e}'}
def send_email_text4(
content='',
title='', to=None, datalist=None):
mail_host, mail_sender, mail_passwd = get_mail_config()
columns = ['客户名称', '公司名称', '职位', '客户类型', '会员等级']
filter_merge_data = pd.DataFrame(datalist, columns=columns)
df_html = filter_merge_data.to_html(escape=False) # DataFrame数据转化为HTML表格形式
head = \
"""
<head>
<meta charset="utf-8">
<STYLE TYPE="text/css" MEDIA=screen>
table.dataframe {
border-collapse: collapse;
border: 2px solid #a19da2;
/*居中显示整个表格*/
margin: auto;
}
table.dataframe thead {
border: 2px solid #91c6e1;
background: #f1f1f1;
padding: 10px 10px 10px 10px;
color: #333333;
}
table.dataframe tbody {
border: 2px solid #91c6e1;
padding: 10px 10px 10px 10px;
}
table.dataframe tr {
}
table.dataframe th {
vertical-align: top;
font-size: 14px;
padding: 10px 10px 10px 10px;
color: #105de3;
font-family: arial;
text-align: center;
}
table.dataframe td {
text-align: center;
padding: 10px 10px 10px 10px;
}
body {
font-family: 宋体;
}
h1 {
color: #5db446
}
div.header h2 {
color: #0002e3;
font-family: 黑体;
}
div.content h2 {
text-align: center;
font-size: 28px;
text-shadow: 2px 2px 1px #de4040;
color: #fff;
font-weight: bold;
background-color: #008eb7;
line-height: 1.5;
margin: 20px 0;
box-shadow: 10px 10px 5px #888888;
border-radius: 5px;
}
h3 {
font-size: 22px;
background-color: rgba(0, 2, 227, 0.71);
text-shadow: 2px 2px 1px #de4040;
color: rgba(239, 241, 234, 0.99);
line-height: 1.5;
}
h4 {
color: #e10092;
font-family: 楷体;
font-size: 20px;
text-align: center;
}
td img {
/*width: 60px;*/
max-width: 300px;
max-height: 300px;
}
</STYLE>
</head>
"""
body = \
f"""
<body>
<div class="content">
<div>
{content}:
{df_html}
</div>
<hr>
<p style="text-align: center">
</p>
</div>
</body>
"""
html_msg = "<html>" + head + body + "</html>"
html_msg = html_msg.replace('\n', '').encode("utf-8")
msg = MIMEMultipart()
msg["Subject"] = title
msg["From"] = mail_sender
msg["To"] = to
part = MIMEText(html_msg, 'html', 'utf-8')
msg.attach(part)
s = smtplib.SMTP("smtp.qq.com", timeout=30)
s.login(mail_sender, mail_passwd)
s.sendmail(mail_sender, to, msg.as_string())
s.close()
print('发送成功')
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