如何在 Flask 的电子邮件中附加文件?
How to attach files in email message in Flask?
我正在使用 Flask 处理邮件 api,我是新手。我定义了 post 路由,它可以获取图像和一些 formData 并使用它我使用 smtplib 发送电子邮件。我在邮件中添加附件时遇到问题。谁能指导我如何在此邮件的附件中添加图片?
打印出来 print(request.files.getlist('images'))
在终端中显示 [<FileStorage: 'IMG-20200509-WA0001.jpg' ('application/octet-stream')>]
意味着它正在接收图像。
这是我的代码:
def listMailer(request):
name = request.form.get('name')
phone = request.form.get('phone')
wegmansUsername = request.form.get('wegmans_username')
wegmansPassword = request.form.get('wegmans_password')
description = request.form.get('description')
EMAIL_ADDRESS = xyz
EMAIL_PASSWORD = xyz
msg = EmailMessage()
msg['Subject'] = 'Delivery Schedule'
msg['From'] = EMAIL_ADDRESS
msg['To'] = 'xyz@gmail.com'
print(request.files.getlist('images'))
msg.set_content('This is a plain text email')
msg.add_alternative("""\
<!DOCTYPE html>
<html>
<body>
<p style="">Name: {}</p>
<p style="">Phone: {}</p>
<p style="">Wegmans Username: {}</p>
<p style="">Wegmans Password: {}</p>
<p style="">Description: {}</p>
</body>
</html>
""".format(name,phone,wegmansUsername,wegmansPassword,description), subtype='html')
with smtplib.SMTP_SSL('smtp.gmail.com', 465) as smtp:
smtp.login(EMAIL_ADDRESS, EMAIL_PASSWORD)
smtp.send_message(msg)
如果这对我有帮助的话,我是如何在我的 Flutter 移动应用程序中使用 dio 库附加图像并将其发送到 post 路由的。
for(var image in _images) {
_shoppingForm.files.add(MapEntry(
'images',
await MultipartFile.fromFile(image, filename: "${image.split("/").last}")
));
}
我使用了 flask_mail
库并实现了它。首先,我保存了图片,然后将它们附加到我的邮件中,最后将它们从我的目录中删除。
for image in request.files.getlist('images'):
image.save(image.filename)
extension = image.filename.split('.')[-1]
with app.open_resource(image.filename) as fp:
msg.attach(image.filename,'image/' +extension, fp.read())
os.remove(image.filename)
我正在使用 Flask 处理邮件 api,我是新手。我定义了 post 路由,它可以获取图像和一些 formData 并使用它我使用 smtplib 发送电子邮件。我在邮件中添加附件时遇到问题。谁能指导我如何在此邮件的附件中添加图片?
打印出来 print(request.files.getlist('images'))
在终端中显示 [<FileStorage: 'IMG-20200509-WA0001.jpg' ('application/octet-stream')>]
意味着它正在接收图像。
这是我的代码:
def listMailer(request):
name = request.form.get('name')
phone = request.form.get('phone')
wegmansUsername = request.form.get('wegmans_username')
wegmansPassword = request.form.get('wegmans_password')
description = request.form.get('description')
EMAIL_ADDRESS = xyz
EMAIL_PASSWORD = xyz
msg = EmailMessage()
msg['Subject'] = 'Delivery Schedule'
msg['From'] = EMAIL_ADDRESS
msg['To'] = 'xyz@gmail.com'
print(request.files.getlist('images'))
msg.set_content('This is a plain text email')
msg.add_alternative("""\
<!DOCTYPE html>
<html>
<body>
<p style="">Name: {}</p>
<p style="">Phone: {}</p>
<p style="">Wegmans Username: {}</p>
<p style="">Wegmans Password: {}</p>
<p style="">Description: {}</p>
</body>
</html>
""".format(name,phone,wegmansUsername,wegmansPassword,description), subtype='html')
with smtplib.SMTP_SSL('smtp.gmail.com', 465) as smtp:
smtp.login(EMAIL_ADDRESS, EMAIL_PASSWORD)
smtp.send_message(msg)
如果这对我有帮助的话,我是如何在我的 Flutter 移动应用程序中使用 dio 库附加图像并将其发送到 post 路由的。
for(var image in _images) {
_shoppingForm.files.add(MapEntry(
'images',
await MultipartFile.fromFile(image, filename: "${image.split("/").last}")
));
}
我使用了 flask_mail
库并实现了它。首先,我保存了图片,然后将它们附加到我的邮件中,最后将它们从我的目录中删除。
for image in request.files.getlist('images'):
image.save(image.filename)
extension = image.filename.split('.')[-1]
with app.open_resource(image.filename) as fp:
msg.attach(image.filename,'image/' +extension, fp.read())
os.remove(image.filename)