機能補完---メール送信

6337 ワード
python
必要:
複数のメールアドレスに同時にメールを送信します.
app.py 
from flask import Flask, render_template, request, redirect, url_for, flash, session
from flask_bootstrap import Bootstrap
from flask_mail import Message, Mail
from forms import RegisterForm, MailForm
users = [
    {
        'username': 'root',
        'password': 'root'
    },
]

#       ,     ,     ,     
app = Flask(__name__)
app.config['SECRET_KEY'] = 'westos'
bootstrap = Bootstrap(app)

#            
#             IP
app.config['MAIL_SERVER'] = 'smtp.qq.com'

#     ,   25,  qq        465 587
app.config['MAIL_PORT'] = 465
app.config['MAIL_USE_SSL'] = True
app.config['MAIL_USERNAME'] = '731231642'
#   qq     POP3/SMTP    IMAP/SMTP  ,             
#       POP3  
app.config['MAIL_PASSWORD'] = "zqzjbjvkjzvpbcgd"

def send_mail(to, subject, template, **kwargs):
    mail = Mail(app)
    # app.app_context() :    Flask   app      AppContext  
    #       app     
    with app.app_context():
        msg = Message(subject=subject,
                      sender='[email protected]',
                      recipients=to,
                      # body=render_template(template + '.txt', **kwargs),
                      html=render_template(template + '.html', **kwargs) 
                      #       ,           ,            html  
                      )
        mail.send(msg)

@app.route('/mail/', methods=['GET', 'POST'])
def mail():
    #      
    form = MailForm()
    if form.validate_on_submit():
        #          
        toEmails = form.toEmails.data.split(',')
        toFilename = form.toFilename.data
        try:
            send_mail(toEmails, "        ", toFilename)
        except Exception as e:
            flash("      ,     : %s!" % (e))
        else:
            flash("      !")
        return redirect(url_for('mail'))
    return render_template('send_mail.html',form=form)

send_mail.html 
{% extends 'base.html' %}
{% import "bootstrap/wtf.html" as wtf %}


{% block title %}      {% endblock %}



{% block content %}

    

        



            
        

            

            {{ wtf.quick_form(form) }}

        



    



{% endblock %}

base.html 
{% extends 'bootstrap/base.html' %}

{% block styles %}
    {#        css       #}
    {{ super() }}
    
{% endblock %}

{% block navbar %}
    


    {#                #}
    {% for item in get_flashed_messages() %}

        
    {% endfor %}
{% endblock %}

wtf.html 
{% extends 'base.html' %}

{#    ，      wtf#}
{% import "bootstrap/wtf.html" as wtf %}
{% block title %} wtf    {% endblock %}
{% block content %}
    

        

            
  -wtf  

            {#          form       html   #}
            {{ wtf.quick_form(form) }}
        

    

{% endblock %}
Clean Code that works(動作するきれいなコード）
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