代碼如下:

import tornado.ioloop import tornado.web from tornado.httpclient import HTTPClient, AsyncHTTPClientfrom io import BytesIO import gzip import requests class MainHandler(tornado.web.RequestHandler):# 同步def get(self):res = requests.get("http://mobilecdnbj.kugou.com/api/v3/tag/list?pid=0&apiver=2&plat=0",stream=True)print("-------------------------------------------------")print(dir(res))buff = BytesIO(res.raw.read())f = gzip.GzipFile(fileobj=buff)res = f.read().decode('utf-8')print(res)self.write(res)class TestHandler(tornado.web.RequestHandler):# 異步async def get(self):http_client = AsyncHTTPClient()try:res = await http_client.fetch("http://www.baidu.com")except Exception as e:print("Error: %s" % e)else:passself.write("Hello, world1")settings = dict( debug=True )def make_app():return tornado.web.Application([(r"/", MainHandler),(r"/test", TestHandler),],**settings)if __name__ == "__main__":app = make_app()app.listen(8888)tornado.ioloop.IOLoop.current().start()

運行方法:

python test.py

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同步API測試：

瀏覽器打開127.0.0.1:8888/

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異步API測試:

瀏覽器打開127.0.0.1:8888/test

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