简体繁体 English

iPhone应用程序如何与CouchDB交互？

[英]How does an iPhone app interact with CouchDB?

原文 2015-10-18 07:15:03 7 1 ios/ server

I recently got an internship as an iOS developer and have been told to research on a couple of concepts. 我最近获得了一名iOS开发人员的实习机会，并被告知要研究几个概念。 I will be coding on an iOS application and my employer stated that they have a couchDB server which the iOS application will interact with to get the data. 我将在iOS应用程序上编码，我的雇主说他们有一个iOS应用程序将与之交互以获取数据的bedDB服务器。 They told me that the iOS app interacts with the node server to fetch data from the database. 他们告诉我，iOS应用程序与节点服务器进行交互以从数据库中获取数据。 I am a little confused on what they mean by node server? 我对节点服务器的含义感到有些困惑？ Are they referring to the node server as in the couchDB database? 他们是否像在ouchDB数据库中一样引用节点服务器？

I understand this is a very general question and probably really bad, but if anyone can give me insight on how an iPhone application interacts with the node server that would be great. 我知道这是一个非常普遍的问题，可能确实很糟糕，但是如果有人可以让我深入了解iPhone应用程序如何与节点服务器进行交互，那将是很好的。

1 个解决方案

When deploying CouchDB in the wild it is common to not expose port 5984/6984 to the open internet, rather proxy requests to Couch via Nginx or a bespoke proxy app to handle: 在野外部署CouchDB时，通常不将端口5984/6984暴露给开放的Internet，而是通过Nginx或定制的代理应用程序向Couch发出代理请求以处理：

SSL Termination (mochiweb that ships with CouchDB does not handle newer cyphers as well) SSL终止（CouchDB随附的mochiweb也无法处理较新的密码）
Authentication (do you need to duplicate user accounts in Couch for eg?) 身份验证（例如，您是否需要在Couch中复制用户帐户？）
Access logging 访问日志
...or other cross-cutting concerns you want to keep off your db server. ...或其他您想避免进入数据库服务器的跨领域问题。

NodeJs is a good choice for writing an app that proxys Couchdb to the open internet that is JSON & HTTP all the way down, as it were. 就像以前一样，NodeJs是编写将Couchdb代理到JSON和HTTP的开放Internet的应用程序的不错选择。 My guess is that is what your employer means. 我的猜测是您的雇主的意思。