使用flask + blueprint发送邮件

from flask import Flask, Blueprint, request
import smtplib
from email.mime.text import MIMEText

app = Flask(__name__)
bp = Blueprint('email', __name__)

@bp.route('/send_email', methods=['POST'])
def send_email():
    # 获取请求中的邮件相关信息
    sender = request.form.get('sender')
    receiver = request.form.get('receiver')
    subject = request.form.get('subject')
    content = request.form.get('content')

    # 创建邮件内容
    message = MIMEText(content, 'plain', 'utf-8')
    message['From'] = sender
    message['To'] = receiver
    message['Subject'] = subject

    try:
        # 连接邮件服务器并发送邮件
        smtp_obj = smtplib.SMTP('smtp.example.com', 25)  # 替换为实际的邮件服务器地址和端口
        smtp_obj.login('username', 'password')  # 替换为实际的用户名和密码
        smtp_obj.sendmail(sender, receiver, message.as_string())
        smtp_obj.quit()
        return '邮件发送成功'
    except Exception as e:
        return '邮件发送失败：' + str(e)

app.register_blueprint(bp, url_prefix='/email')

if __name__ == '__main__':
    app.run()