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我正在嘗試使用Flask restful創建openshift應用程序。我可以按照openshift website中的說明安裝我的應用程序。但除此之外,我想使用flask_restful。在Openshift中使用Flask_Restful時出錯
所以我創建了一個的virtualenv和點子安裝flask_restful。然後使用Flask_restful網站中的example,我複製了示例代碼並將其粘貼到flaskapp.py中(請參閱openshift example)。我也加了Flask-RESTful == 0.3.5在requirements.txt。
然後我就能夠運行python wsgi.py,它在我的機器上成功運行在本地。我能夠得到我期待的結果。我有點期待當我將這些改變推向openshift時,它會順利運行。但它沒有給我一個500內部服務器錯誤消息。
爲了給你一個想法,這裏是我的一些文件
requirements.txt
Flask==0.10.1
Flask-RESTful==0.3.5:
flaskapp.py
from flask import Flask
from flask_restful import Resource, Api
app = Flask(__name__)
api = Api(app)
class HelloWorld(Resource):
def get(self):
return {'hello': 'world'}
api.add_resource(HelloWorld, '/')
if __name__ == '__main__':
app.run(debug=True)
wsgi.py
#!/usr/bin/python
import os
#virtenv = os.environ['OPENSHIFT_PYTHON_DIR'] + '/virtenv/'
virtenv = os.path.join(os.environ.get('OPENSHIFT_PYTHON_DIR','.'), 'virtenv')
virtualenv = os.path.join(virtenv, 'bin/activate_this.py')
try:
execfile(virtualenv, dict(__file__=virtualenv))
except IOError:
pass
#
# IMPORTANT: Put any additional includes below this line. If placed above this
# line, it's possible required libraries won't be in your searchable path
#
from flaskapp import app as application
#
# Below for testing only
#
if __name__ == '__main__':
from wsgiref.simple_server import make_server
httpd = make_server('localhost', 8051, application)
# Wait for a single request, serve it and quit.
#httpd.handle_request()
httpd.serve_forever()
日誌:
192.69.20.2 - - [30/Nov/2016:15:40:04 -0500] "GET/HTTP/1.1" 500 637 "-" "Wget/1.15 (linux-gnu)"
[Wed Nov 30 15:40:13 2016] [error] [client 127.5.221.1] mod_wsgi (pid=411796): Target WSGI script '/var/lib/openshift/583f10ac2d5271154f00001d/app-root/runtime/repo/wsgi.py' cannot be loaded as Python module.
[Wed Nov 30 15:40:13 2016] [error] [client 127.5.221.1] mod_wsgi (pid=411796): Exception occurred processing WSGI script '/var/lib/openshift/583f10ac2d5271154f00001d/app-root/runtime/repo/wsgi.py'.
[Wed Nov 30 15:40:13 2016] [error] [client 127.5.221.1] Traceback (most recent call last):
[Wed Nov 30 15:40:13 2016] [error] [client 127.5.221.1] File "/var/lib/openshift/583f10ac2d5271154f00001d/app-root/runtime/repo/wsgi.py", line 15, in <module>
[Wed Nov 30 15:40:13 2016] [error] [client 127.5.221.1] from myapp import app as application
[Wed Nov 30 15:40:13 2016] [error] [client 127.5.221.1] File "/var/lib/openshift/583f10ac2d5271154f00001d/app-root/runtime/repo/myapp.py", line 1, in <module>
[Wed Nov 30 15:40:13 2016] [error] [client 127.5.221.1] from flask import Flask
[Wed Nov 30 15:40:13 2016] [error] [client 127.5.221.1] ImportError: No module named flask
192.69.20.2 - - [30/Nov/2016:15:40:13 -0500] "GET/HTTP/1.1" 500 637 "-" "Wget/1.15 (linux-gnu)"
什麼錯誤信息是在日誌? –
我將日誌添加到問題中。 – Lance
它說沒有名爲燒瓶的模塊。在我的require.txt或virtualenv中有什麼不對嗎? – Lance