我正在使用flask+gevent来构建我的服务器,但是名为'getall'的gevent被flask阻止了,所以'getall'函数无法在这段代码中打印消息。猴子补丁正在使用中。
import time
import WSGICopyBody
from flask import Flask
import gevent
def handle_node_request() :
while True :
print 'in handle_node_request'
gevent.sleep(1)
def getall() :
print 'in getall'
def create_app() :
app = Flask(__name__)
app.wsgi_app = WSGICopyBody.WSGICopyBody(app.wsgi_app)
app.add_url_rule('/node',
'handle_node_request',
handle_node_request,
methods=['GET', 'PUT', 'POST', 'DELETE'])
return app
if __name__ == "__main__":
app = create_app()
from gevent import monkey
monkey.patch_all()
gevent.joinall([
gevent.spawn(app.run(host='0.0.0.0', port=8899, debug=True)),
gevent.spawn(getall),
])