CouchDB的Ajax交互 [英] CouchDB AJAX interaction
问题描述
我在写CouchDB的样本。我的本意是用AJAX写一个web应用程序，并在Tomcat环境中部署它。当我使用CouchDB的，我想知道与CouchDB的服务器进行交互的方式。但是有几个例子，但我有一些担忧的。
I'm writing a CouchDB sample. My intention is to write a web app using AJAX and deploy it in the tomcat environment. As I use the CouchDB I would like to know the way to interact with the CouchDB server. However there were few examples but I have few concerns over that.
1）由于我的应用程序部署在Web服务器，才有可能与CouchDB的外连接？许多例子使用其部署在CouchApp或沙发环境本身。
1) As my application is deployed in a web server is it possible to connect with a CouchDB outside? Many examples uses apps which are deployed in CouchApp or Couch environment itself.
2）如果是的话会什么时候结束了跨域问题。我在这里找到这个
2) If so will it end up with cross domain issues. I found this in here
不过这会是一个问题？这是实现这一目标的正确方法是什么？
However will this be a problem? Is this the correct way to achieve this?
3）要省略上述问题是有可能使用一些服务器端的JavaScript实现，例如，犀牛？
3) To omit above issues is it possible to use some server side javascript implementation as an example Rhino?
http://www.mozilla.org/rhino/doc.html
4）如果我用犀牛上面它不会让许多Java脚本库使用。我如何使用CouchDB互动呢？我必须调用本地JavaScript？我不能使用类似JQuery的？
4) If I use Rhino above it wont allow many java script libraries to use. How do I interact with CouchDB then? Do I have to invoke native Javascript? Cant I use something like JQuery?
5）什么是客户端最好的库来实现我的目标是什么？
5) What are the best libraries for client side to achieve my goal?
您的帮助是AP preciated。
Your help is appreciated.
感谢您
推荐答案
根据您的需要使用Tomcat，我只是建议使用EKTORP（http://ektorp.org/）。试想EKTORP像JDBC驱动程序。无需从用户界面，或不需要在服务器上使用的JavaScript从Java做阿贾克斯。
Based on your need to use tomcat, I would just recommend using ektorp (http://ektorp.org/). Just think of ektorp like a jdbc driver. No need to do ajax from the user interface, or no need to use javascript from java in your server.
EKTORP也可以让你注释你的java类与JavaScript的CouchDB的需要做出的意见。看到这里的例子： http://ektorp.org/reference_documentation.html#d100e753
Ektorp also lets you annotate your java classes with the javascript couchdb needs to make views. see the example here: http://ektorp.org/reference_documentation.html#d100e753
希望有所帮助。
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