def upload_avatar():
form = UploadAvatarForm()
if form.validate_on_submit():
image = form.upload.data
filename = avatars.save_avatar(image)
current_user.avatar_raw = filename
db.session.commit()
flash('图片已上传，请剪切图片。', 'success')
flash_errors(form)
return redirect(url_for('.change_avatar'))
def change_avatar():
upload_form = UploadAvatarForm()
crop_form = CropAvatarForm()
return render_template('user/setting/change_avatar.html',
upload_form=upload_form,
crop_form=crop_form)