提交后台作业并更新结果阶段

本文介绍了提交后台作业并更新结果阶段的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我是使用JavaFX 2的完全菜鸟-(今天早上从我正在适应的HelloWorld开始).

I'm a complete noob with JavaFX 2 - (started this morning with a HelloWorld that I'm adapting).

我需要使用后台线程的结果来更新Text节点. JavaFX2有什么需要我特别注意的地方吗?或者提交一个可调用对象并更新文本就足够了.指向教程的指针将不胜感激.

I need to update a Text node with the result of a background thread. Is there anything special I need to be aware of with JavaFX2 or is it simply enough to submit a callable and update the text. A pointer to a tutorial would be appreciated.

推荐答案

计算结果后，运行

Platform.runLater(new Runnable() { @Override public void run() { // Update the text node with calculated results } });

在正常情况下，在同一后台线程末尾的

就足够了.此链接可能也有帮助: 在JavaFX中后台执行任务.

at the end of the same background thread is enough in normal situations. This link also maybe helpful: Execute task in background in JavaFX.