4
以下是我的服务器代码。我需要将日志记录添加到它。这是一个非常基本的休息api服务器。我已经在Amazon EC2上部署了它。有时候由于错误或其他原因http服务器关闭。如果我登录到EC2,我可以在发生错误时看到它们。但是,如果我没有实时监控它,我不知道发生了什么错误。因此,我想添加日志记录,以便将日志文件记录到日志文件中,以供日后查看。请建议我如何做到这一点。如何登录到python和瓶子web服务器的文件?
import json
import uuid # this is for generating unique id
import datetime
import bottle
from bottle import route, run, request, abort
from pymongo import Connection
connection = Connection('localhost', 27017)
db = connection.mydatabase
@route('/documents', method='PUT')
def put_document():
data = request.body.readline()
if not data:
abort(400, 'No data received')
entity = json.loads(data)
if not entity.has_key('_id'):
abort(400, 'No _id specified')
try:
db['documents'].save(entity)
except ValidationError as ve:
abort(400, str(ve))
@route('/documents/:id', method='GET')
def get_document(id):
entity = db['documents'].find_one({'_id':id})
if not entity:
abort(404, 'No document with id %s' % id)
return entity
@route('/startSession', method = 'GET')
def startSession():
#here we need to create a unique id and store it in the database.
date = str(datetime.datetime.utcnow());
id = str(uuid.uuid4())
reply = {'date' : date,
'user_id': id
}
response = {'date' : date,
'user_id': id
}
return_id = db['users'].save(reply)
#print 'the id returned is', return_id
#print 'the changed reply is',reply
#print 'the NON changed respponse is ',response
return json.dumps(response)
@route('/set_bus_location', method = 'PUT')
def set_bus_location():
data = request.body.readline()
print 'data is ',data
if not data:
abort(400, 'No data received')
entity = json.loads(data)
db['bus_locations'].save(entity)
run(host='0.0.0.0', port=8080)
我需要的是我通常在手动监视服务器时看到的错误的堆栈跟踪。以便我知道错误发生的位置。 所以对于那个应该我尝试赶上每个块我认为会有错误,然后使用logging.error认为你提到? – 2013-03-16 04:48:20
是的。我已更新我的示例。 – 2013-03-16 05:05:36