我有藍圖像下面,並用燒瓶上傳上傳文件如何重命名上傳的文件在瓶Web框架
@blueprint.route('/', methods=['GET', 'POST'])
def upload_file1():
# user = User.query.filter_by(id=current_user.id).first_or_404()
form = PhotoFormUpload()
if request.method == 'POST':
file = request.files['file']
if file and allowed_file(file.filename):
foto = form.photo_upload.data.lower()
filename = user_photos.save(foto)
update_avatar = User.query.filter_by(id=current_user.id).update(dict(avatar=filename))
db.session.commit()
flash('Upload Success', category='success')
return render_template('upload/display_photo.html', filename=filename)
else:
return render_template('upload/upload.html', form=form)
我改變 照片= form.photo_upload.data 到 照片=形式。 photo_upload.data.lower() 但它does not工作 我如何重命名上傳的文件名?