NetBeans IDE 8.1 RC 2 提供开箱即用的代码分析器和编辑器，支持最新的 Java 8 技术（Java SE 8, Java SE Embedded 8 和 Java ME Embedded 8）。此版本同时新增一系列的 HTML5/JavaScript 工具，特别是 Node.js，KnockoutJS 和 AngularJS；改进对 Maven 和 PrimeFaces JavaEE 的支持；改进 PHP 和 C/C++ 支持。

NetBeans IDE 8.1 RC2 提供英文，简体中文，日文，俄语，巴西葡萄牙语版本。

值得关注的改进

Node.js 应用开发

• New Node.js project wizard

• New Node.js Express wizard

• Enhanced JavaScript Editor

• New support for running Node.js applications

• New support for debugging Node.js applications

HTML5/JavaScript 增强

• New support for Gulp

• New support for Mocha and Selenium

• New Jade Node Template Engine support

• New Shadow DOM support via NetBeans Chrome plugin

• Enhanced support for Grunt

• Enhancements for AngularJS and KnockoutJS

• Projects recognized via package.json, bower.json, composer.json

Java 增强

• Enhanced Code Completion("intellisense")

• More expressive Navigator shows overridden & implemented methods

• Enhanced ordering rules in Options window

• Performance improvements for Java navigation tools:  

• "Go To Type" (Ctrl-O)

• "Go To File" (Alt-Shift-O)

• "Go To Symbol" (Ctrl-Alt-Shift-O)

• "Find Usages" can include dependencies (details)

Java EE 增强

• Support for remote Oracle WebLogic Server

• Community contributed support for WildFly 9 and WildFly 10

PHP 增强

• New support for Phing

• Enhanced integration with Composer

• Code coverage added to Nette Tester

• New Symfony installer integration

C/C++ 增强

• New mixed C++/Java development support

• Enhancements to New Project Wizard

• SVN, Git and Mercurial support in Remote mode

• C++ Editor enhancements

• New audits, hints and refactorings

• Reverse engineering (Call Graph) enhancements

Profiler 重新设计和改进

• Redesigned user interface

• New features:

• Live forward and reverse call trees in CPU results

• Live allocation trees in Memory results

• Monitoring CPU utilization

• Thread dumps from profiled application

• Engine improvements:

• Faster connection to profiled application

• Limited outgoing calls from profiled methods

• Memory profiling for selected classes

• Simplified profiler setup

• Improved integration into the IDE

其他

• Enhancements to Git support

• JRE bundled with the following NetBeans bundles:  

• HTML5/JavaScript

• PHP

• C/C++

更多改进内容请看发行说明。