76 lines
2.4 KiB
Python
76 lines
2.4 KiB
Python
from flask import current_app
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from flask_mail import Mail, Message
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from threading import Thread
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mail = Mail()
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def send_async_email(app, msg):
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"""异步发送邮件"""
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with app.app_context():
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try:
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mail.send(msg)
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except Exception as e:
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print(f"邮件发送失败: {e}")
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def send_email(to, subject, template, **kwargs):
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"""发送邮件"""
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app = current_app._get_current_object()
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msg = Message(
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subject=subject,
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recipients=[to],
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html=template,
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sender=current_app.config['MAIL_DEFAULT_SENDER']
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)
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# 异步发送
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thr = Thread(target=send_async_email, args=[app, msg])
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thr.start()
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return thr
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def send_verification_email(email, code, code_type):
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"""发送验证码邮件"""
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type_map = {
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1: '注册',
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2: '登录',
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3: '找回密码'
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}
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subject = f'【太白购物】{type_map.get(code_type, "验证")}验证码'
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html_template = f"""
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>验证码邮件</title>
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</head>
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<body style="font-family: Arial, sans-serif; line-height: 1.6; color: #333;">
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<div style="max-width: 600px; margin: 0 auto; padding: 20px;">
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<div style="text-align: center; margin-bottom: 30px;">
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<h2 style="color: #007bff;">太白购物平台</h2>
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</div>
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<div style="background: #f8f9fa; padding: 20px; border-radius: 5px; margin-bottom: 20px;">
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<h3>您好！</h3>
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<p>您正在进行<strong>{type_map.get(code_type, "验证")}</strong>操作，验证码为：</p>
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<div style="text-align: center; margin: 20px 0;">
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<span style="font-size: 24px; font-weight: bold; color: #007bff; background: #e9ecef; padding: 10px 20px; border-radius: 5px; letter-spacing: 2px;">{code}</span>
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</div>
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<p style="color: #666;">验证码有效期为10分钟，请及时使用。</p>
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<p style="color: #666;">如果这不是您的操作，请忽略此邮件。</p>
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</div>
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<div style="text-align: center; color: #666; font-size: 12px;">
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<p>此邮件由系统自动发送，请勿回复。</p>
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<p>© 2024 太白购物平台 版权所有</p>
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</div>
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</div>
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</body>
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</html>
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"""
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return send_email(email, subject, html_template)
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