1、虛擬環境準備
pip install --upgrade pip
pip install virtualenv
cd /tmp/
virtualenv --distribute --no-site-packages test
2、進入虛擬環境,安裝依賴庫
source test/bin/activate
pip install tornado
3、編寫代碼
vi /tmp/test/t.py
import tornado.ioloop
import tornado.web
class MainHandler(tornado.web.RequestHandler):
def get(self):
self.write("Hello, world")
application = tornado.web.Application([
(r"/", MainHandler),
])
if __name__ == "__main__":
application.listen(8888)
tornado.ioloop.IOLoop.instance().start()
4、啓動服務
python t.py