Flask 中的 CBV 与上传文件

from flask import Flask, views, render_template, request

app = Flask(__name__)
app.config['DEBUG'] = True

class Upload(views.MethodView):

    def get(self):
        return render_template('upload.html')

    def post(self):
        my_file = request.files.get('file')
        print(my_file)
        my_file.save(my_file.filename)
        return 'upload success!'

app.add_url_rule('/upload', view_func=Upload.as_view(name='upload'))

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