flask 基於Werkzeug ..python
@moudule.route('/upload', methods=['GET', 'POST']) def upload_file(): global _flask_app if request.method == 'POST': file = request.files['file'] if file and allowed_file(file.filename): filename = secure_filename(file.filename) file.save(os.path.join(_flask_app.config['UPLOAD_FOLDER'], filename)) return json.dumps({'info': '上傳完成'}) else: return json.dumps({'info': '文件不存在或者不合法'}) else: return json.dumps({'info': '方法不支持'})
請求處理函數中若是直接 :json
return {'info': '方法不支持'}flask
就會報 TypeError: 'dict' object is not callable 的錯誤app