return False @app.route('/upload', methods=['GET', 'POST']) def upload(): a = request file = request.files.get('photo') if file is None: return render_template('index.html') # 限制文件的类型 if allow_format(file.filename): file.save(secure_filename(file.filename)) return 'save...
headers.add('Access-Control-Allow-Origin', '*') return response except Exception as error: return jsonify({ "statusCode": 500, "status": "Could not make prediction", "error": str(error) }) if __name__ == "__main__": app.run(debug=True) 这是我的React函数,它调用flask api 代码...
tag. post= session.post(url_address, data=payload, headers = head, allow_redi 浏览20提问于2021-03-07得票数 0 2回答 删除表中记录时获取错误-方法不允许"405 (方法不允许)“ 、、、 我想使用ajax调用删除记录,但不允许使用im not错误方法。405错误HTML JSdelete item with Item Id: " + TripId);...
1.1. Access-Control-Allow-Origin 作用:指定允许访问该资源的域名。可以设置为特定域名、*(允许所有域名访问),或多个域名列表。 示例:Access-Control-Allow-Origin: http://example.com 1.2. Access-Control-Allow-Methods 作用:指定允许的 HTTP 请求方法。常见方法包括 GET、POST、PUT、DELETE 等。 示例:Access-Co...
}) # 使用plt将图片读入为数组 np_img = plt.imread(f) # 对图片进行处理 # Your code return "Successful" # 检查文件后缀名是否是图片文件 def allow_file(filename): return '.' in filename and filename.rsplit('.', 1)[1].lower() in ALLOWED_EXTENSIONS if __name__ == '__main__':...
Allow: POST, OPTIONS Access-Control-Allow-Origin: * Access-Control-Allow-Headers: Content-Type Access-Control-Allow-Methods: DELETE, GET, HEAD, OPTIONS, PATCH, POST, PUT Content-Length: 0 Server: Werkzeug/0.9.6 Python/2.7.9 Date: Sat, 31 Jan 2015 22:25:22 GMT ...
app.config['UPLOAD_MYFILE_ALLOW'] =AUDIO configure_upload(app,myfile) @app.route('/form',methods=['GET','POST'])defform(): uploadForm=UploadForm()ifuploadForm.validate_on_submit(): myfile.save(uploadForm.file.data,name=uploadForm.file.data.filename)#请注意保存文件时是用了UploadSet对象...
您可以使用allow和deny向Flask-RBAC添加规则: @app.route('/') @rbac.allow(['anonymous'], methods=['GET']) def index(): # your codes. pass @app.route('/account/signin', methods=['GET', 'POST']) @rbac.deny(['logged_user'], methods=['GET', 'POST']) def signin(): # show si...
property access_control_allow_credentials: bool¶ Whether credentials can be shared by the browser to JavaScript code. As part of the preflight request it indicates whether credentials can be used on the cross origin request. access_control_allow_headers¶ Which headers can be sent with the ...
`Access-Control-Allow-Origin` header is sent, rather than the request's `Origin` header. Default : False :type send_wildcard: bool :param vary_header: If True, the header Vary: Origin will be returned as per the W3 implementation guidelines. ...