这条命令会从Python包索引(PyPI)下载并安装Flask-SocketIO及其依赖项。 验证安装: 安装完成后,可以通过运行一个简单的Flask-SocketIO应用来验证安装是否成功。例如,创建一个新的Python文件(如app.py),并添加以下代码: python from flask import Flask from flask_socketio import SocketIO app = Flask(__name__)...
一、前言 今天花了些时间研究提供web实现的flask-socketio框架然后实现了相应的web server,这个web server是在本地主机模拟的,目的是判断用户浏览器输入的答案是否正确,然后服务器返回判断结果,而客户端接收到消息后要告知用户所答是否正确!使用的是开源软件flask-socketio和flask,也是第一次使用,依葫芦画瓢,居然成功,...
PyPI:https://pypi.org/project/Flask-SocketIO/ Github:https://github.com/miguelgrinberg/Flask-SocketIO doc:https://flask-socketio.readthedocs.io socket.io:https://socket.io/ 安装 pip install flask-socketio gevent-websocket 代码实例 fromflaskimportFlask,render_template,requestfromflask_socketioimport...
部分组件编译需要python-devel的支持,首先需要用yum安装python-devel(Ubuntu下该包名为python-dev) python的包安装需要setuptools,首先要在PyPI上下载setuptools的安装包,解压后执行命令python setup.pyinstall(可能需要sudo获得root权限) 依次在PyPI上下载安装各个python包,解压后执行命令python setup.pyinstall requirements.txt...
Python: flask-socketio使用Websocket协议进行通讯,文档:PyPI:https://pypi.org/project/Flask-SocketIO/Github:https://github.com/miguelgrinberg/Flask-SocketIOdoc:https://flask-socketio.readthedocs.iosocket.io:https://socket.io/安装pipinstallflask-socketioge
@Cesco: I have encountered use cases for a python client, and https://pypi.python.org/pypi/socketIO-client does a decent job. You'd have to stick with version 0.5.6 for flask-socketio 0.x.x since it uses gevent-socketio @Miguel: I had been successfully running a setup consisting of...
文档:PyPI: https://pypi.org/project/Flask-SocketIO/Github: https://github.com/miguelgrinberg/Flask-SocketIOdoc: https://flask-socketio.readthedocs.iosocket.io: https://socket.io/安装pip installflask-socketiogevent-websocket代码实例fromflaskimport Fl ...
PyPI: https://pypi.org/project/Flask-SocketIO/ Github: https://github.com/miguelgrinberg/Flask-SocketIO doc: https://flask-socketio.readthedocs.io socket.io: https://socket.io/ 安装 pip install flask-socketio gevent-websocket 1 代码实例 ...
on('my event') def test_message(message): emit('my response', {'data': 'got it!'}) if __name__ == '__main__': socketio.run(app)ResourcesTutorial Documentation PyPI Change Log Questions? See the questions others have asked on Stack Overflow, or ask your own question....
https://pypi.python.org/pypi/pika 1. 2. 3. 4. 5. 6. 7. 使用API操作RabbitMQ 在上篇中有提到过python的队列queue,也通过这个queue实现了一个简单的生产者和消费者的模型,这个所说的队列,其实是只针对了内存中的一个queue对象。然而RabbitMQ并不是这样,而是单独利用单独的服务器来维护这个队列,这个队列...