flask_mail使用

python3里发送邮件使用smtplib模块，内置得，不用下载安装，直接导入即可

smtplib使用实例
import smtplib
from email.mime.text import MIMEText



sender='1402015437@qq.com'
receivers=['565770751@qq.com']
message = MIMEText('python发送邮件内容',_subtype='plain',_charset='utf-8')
message['Subject'] ='python邮件发送标题'
message['From'] =sender
message['To'] = ";".join(receivers)
server = smtplib.SMTP()
server.connect('smtp.qq.com',25)
server.login('1402015437@qq.com','xxx邮箱密文，这是不是填密码')
server.sendmail(sender,receivers,message.as_string())
server.close()
print('发送成功')

 

flask里集成了邮件模块，使用得是flask_mail模块

相关代码:

先定义模块,mail.py文件

from flask_mail import Mail,Message
mail=Mail()

class Mail():
    ##发送邮件
    @classmethod
    def send_mail(self,subject,recipients,content):
        try:
            message = Message(subject=subject, recipients=recipients, body=content)
            mail.send(message)
        except Exception as e:
            print(e)
            raise

项目结构目录：

 

 需要去配置文件里加入一下代码

MAIL_SERVER = 'smtp.qq.com'
MAIL_USE_TLS = False
MAIL_USE_SSL = True
MAIL_PORT = 465
MAIL_USERNAME = '1402015437@qq.com'
MAIL_PASSWORD ='XXXXX' #生成的授权码
##默认发件人的邮箱,这里填写和MAIL_USERNAME一致即可
MAIL_DEFAULT_SENDER = "1402015437@qq.com"

 

 


##初始化邮件
from app.tool.mail import mail
mail.init_app(app)

调用邮件方法:新建一个user.py
from app.web import web
from app.tool.mail import Mail
from flask import render_template,request,jsonify
import random
@web.route('/user/findpwd',methods=['GET','POST'])
def find_password():
    if request.method=='POST':
        try:
            email=request.form.get('email')

            content='您的验证码是:'+"".join(random.sample('zyxwvutsrqponmlkjihgfedcba',5))
            print(content)
            Mail.send_mail('flask-mail',[email],content )
            return jsonify({"status":True, "result":"发送成功"})
        except Exception as e:
            return jsonify({"status":False,"msg":"错误原因:"+str(e)})
            print(e)
    else:
        return render_template('reset_password.html')


def send_mail():
    pass

 

templates里得html页面代码:

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>找回密码</title>
    <link rel="stylesheet" href="http://cdn.bootcss.com/bootstrap/3.3.0/css/bootstrap.min.css">
    <script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
    <script src="http://cdn.bootcss.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
</head>
<body>
<div class="layui-container">
<h3>找回密码</h3>
<input type="text" class="layui-input" id="email" value="565770751@qq.com">
<br>
<input type="button"  id='btn_submit' value="提交" class="layui-btn layui-btn-danger">
</div>

<script type="text/javascript">
    $(function () {
        $("#btn_submit").click(function () {
           
            $.ajax(
                {
                    type:"POST",
                    url:"/user/findpwd",
                    data:{"email":$("#email").val()},
                    success:function (data)
                    {

                        alert(data.result)
                    }

                })
        })
    })
</script>
</body>
</html>

 

posted @ 2019-06-14 15:29  dongminglong  阅读(1111)  评论(0)  编辑  收藏  举报