在GWT应用程序中将数据从服务器获取到客户端时,我们需要每隔一段时间刷新一次以获取数据更新,我认为这不是一个好方法,因为如果浪费大量时间和资源,则仅考虑另一种方法是令人惊叹的:),任何人都有一个好的和有效的想法?
您应该看一下服务器推送技术,例如Comet for GWT
I think you should definitely have a look at JBoss Errai ( http://www.jboss.org/errai ) - very cool and promising thing. Will be even shown off at Google IO this year.
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