Question

我将我的应用程序部署到Heroku但它没有运行！

这是“git push heroku master”命令的输出：

-----> Python app detected
-----> Using Python runtime (python-2.7.8)
-----> Installing dependencies using Pip (1.5.6)
       Cleaning up...
-----> Discovering process types
       Procfile declares types -> web

-----> Compressing... done, 37.6MB
-----> Launching... done, v5
       http://xxxxx.herokuapp.com/ deployed to Heroku

To git@heroku.com:xxxxx.git
   46ff457..1712c4b  master -> master

我的Procfile的内容：

web: python main.py

我的main.py：

import bottle
import os

@bottle.route("/request")
def tryquestion():
 return '''
    <form action="/request" method="post">
        Enter you request: <input name="request" type="text" size="65" />
        <input value="Search" type="submit" />
     </form>
    '''

@bottle.route("/request", method="POST")
def answerq():
    q = request.forms.get('request')

    ##### my code #####


bottle.run(host="0.0.0.0", port=int(os.environ.get("PORT", 5000)))

日志文件：

2014-07-15T16:24:45.361567+00:00 app[web.1]: Traceback (most recent call last):
2014-07-15T16:24:45.361592+00:00 app[web.1]:     from umbc2 import sss
2014-07-15T16:24:45.361599+00:00 app[web.1]:     from requests import get
2014-07-15T16:24:45.361641+00:00 app[web.1]: ImportError: No module named reques
ts
2014-07-15T16:24:46.801880+00:00 heroku[web.1]: State changed from starting to c
rashed
2014-07-15T16:24:46.791054+00:00 heroku[web.1]: Process exited with status 1
2014-07-15T19:32:07.105615+00:00 heroku[router]: at=error code=H10 desc="App cra
shed" method=GET path="/" host=xxxx.herokuapp.com request_id=d9d90a2b-8367
-4b3d-94b8-aecf5c2700a8 fwd="99.231.120.219" dyno= connect= service= status=503
bytes=
2014-07-15T19:32:07.254940+00:00 heroku[router]: at=error code=H10 desc="App cra
shed" method=GET path="/favicon.ico" host=xxxx.herokuapp.com request_id=f3
0601cc-9703-494e-83ff-7ea3b95aea81 fwd="99.231.120.219" dyno= connect= service=
status=503 bytes=
2014-07-15T19:32:07.304050+00:00 heroku[router]: at=error code=H10 desc="App cra
shed" method=GET path="/favicon.ico" host=xxxx.herokuapp.com request_id=cd
1ff90b-6644-4f79-b0fc-745f0480c3b7 fwd="99.231.120.219" dyno= connect= service=
status=503 bytes=
2014-07-15T19:32:26.459193+00:00 heroku[router]: at=error code=H10 desc="App cra
shed" method=GET path="/result" host=xxxx.herokuapp.com request_id=93a8d94
9-8f1b-4f1b-ad00-a1cbf8167bef fwd="99.231.120.219" dyno= connect= service= statu
s=503 bytes=

检查日志后，它会在导入请求时出错。我向需求文件添加了请求，应用程序已启动并运行。

感谢所有人的帮助

Answer 1

为heroku运行瓶子应用程序你需要这些规范

首先procfile添加此

web：python ./main.py $ PORT

并确保您有需求文件添加瓶子。

推送到Heroku后应用程序无法正常工作

1 个答案: