from flask import Flask, render_template
from flask_socketio import SocketIO, emit
import threading
app = Flask(__name__)
socketio = SocketIO(app)
def counter_thread():
count = 0
while count <= 100:
socketio.emit('counter_update', {'count': count}, namespace='/counter')
count += 1
socketio.sleep(1)
@app.route('/')
def index():
return "Hello, World!"
@app.route('/time1')
def time1():
return render_template('counter.html')
@socketio.on('connect', namespace='/counter')
def counter_connect():
global count_thread
if 'count_thread' not in globals():
count_thread = socketio.start_background_task(target=counter_thread)
if __name__ == '__main__':
socketio.run(app, port=8000)
from flask import Flask, render_template
from flask_socketio import SocketIO, emit
import threading
app = Flask(__name__)
socketio = SocketIO(app)
def counter_thread():
count = 0
while count <= 100:
socketio.emit('counter_update', {'count': count}, namespace='/counter')
count += 1
socketio.sleep(1)
@app.route('/')
def index():
return "Hello, World!"
@app.route('/time1')
def time1():
return render_template('counter.html')
@socketio.on('connect', namespace='/counter')
def counter_connect():
global count_thread
if 'count_thread' not in globals():
count_thread = socketio.start_background_task(target=counter_thread)
if __name__ == '__main__':
socketio.run(app, port=8000)
