我下面这个例子:速率限制类视图瓶
http://flask-limiter.readthedocs.org/en/stable/#ratelimit-string
app = Flask(__name__)
limiter = Limiter(app, key_func=get_remote_address)
class MyView(flask.views.MethodView):
decorators = [limiter.limit("10/second")]
def get(self):
return "get"
def put(self):
return "put"
我的问题是,例如,应用程序,限制和类在同一个文件中定义我的如果应用程序和限制器在同一个文件中定义,但我的类存在于单独的文件中。
如果我导入限制器或应用程序,我的Flask应用程序无法启动,因为通知dependencies。如何解决这个问题,推荐的方法是什么?我想将限制器应用于特定的端点。 我试过from flask import current_app
为了初始化限制器,但是这个函数并没有把它作为一个有效的参数。任何建议?
文件信息:
- app.py
- api_main.py
在app.py我定义我的资源:
api_app = Flask(__name__) # Flask Application
api_app.config.from_pyfile("../../../conf/settings.py") # Flask configuration
imbue_api = restful.Api(api_app) # Define API
limiter = Limiter(api_app, key_func=get_remote_address, global_limits=["10 per second"])
imbue_api.add_resource(ApiBase, settings.BASE_API_URL)
在api_main。 py我已经定义了我所有的类:
class ApiBase(Resource):
@authenticator.requires_auth
def get(self):
"""
:return:
"""
try:
# =========================================================
# GET API
# =========================================================
log.info(request.remote_addr + ' ' + request.__repr__())
if request.headers['Content-Type'] == 'application/json':
# =========================================================
# Send API version information
# =========================================================
log.info('api() | GET | Version' + settings.api_version)
response = json.dumps('version: ' + settings.api_version)
resp = Response(response, status=200, mimetype='application/json')
return resp
except KeyError:
response = json.dumps('Invalid type headers. Use application/json')
resp = Response(response, status=415, mimetype='application/json')
return resp
except Exception, exception:
log.exception(exception.__repr__())
response = json.dumps('Internal Server Error')
resp = Response(response, status=500, mimetype='application/json')
return resp