配置：
- 首先下载Gradle：https://gradle.org/gradle-download/
- 设置Gradle环境变量：
- GRADLE_HOME
- %GRADLE_HOME%in”
- 参考： http://jingyan.baidu.com/article/9225544684a97c851648f486.html
- eclipse安装Gradle插件：
buildship安装简介：
参考：https://github.com/eclipse/buildship/blob/master/docs/user/Installation.md
方法一：
不同的eclipse版本对应的插件版本链接如下：
| Eclipse Version | Type | Update Site |
|---|---|---|
| Oxygen (4.7) | release | http://download.eclipse.org/buildship/updates/e47/releases/2.x |
| Oxygen (4.7) | milestone | http://download.eclipse.org/buildship/updates/e47/milestones/2.x |
| Oxygen (4.7) | snapshot | http://download.eclipse.org/buildship/updates/e47/snapshots/2.x |
| Neon (4.6) | release | http://download.eclipse.org/buildship/updates/e46/releases/2.x |
| Neon (4.6) | milestone | http://download.eclipse.org/buildship/updates/e46/milestones/2.x |
| Neon (4.6) | snapshot | http://download.eclipse.org/buildship/updates/e46/snapshots/2.x |
| Mars (4.5) | release | http://download.eclipse.org/buildship/updates/e45/releases/2.x |
| Mars (4.5) | milestone | http://download.eclipse.org/buildship/updates/e45/milestones/2.x |
| Mars (4.5) | snapshot | http://download.eclipse.org/buildship/updates/e45/snapshots/2.x |
| Luna (4.4) | release | http://download.eclipse.org/buildship/updates/e44/releases/2.x |
| Luna (4.4) | milestone | http://download.eclipse.org/buildship/updates/e44/milestones/2.x |
| Luna (4.4) | snapshot | http://download.eclipse.org/buildship/updates/e44/snapshots/2.x |
| Kepler (4.3) | release | http://download.eclipse.org/buildship/updates/e43/releases/2.x |
| Kepler (4.3) | milestone | http://download.eclipse.org/buildship/updates/e43/milestones/2.x |
| Kepler (4.3) | snapshot | http://download.eclipse.org/buildship/updates/e43/snapshots/2.x |
| Juno (4.2) | release | http://download.eclipse.org/buildship/updates/e42/releases/2.x |
| Juno (4.2) | milestone | http://download.eclipse.org/buildship/updates/e42/milestones/2.x |
| Juno (4.2) | snapshot | http://download.eclipse.org/buildship/updates/e42/snapshots/2.x |
Help --> Install New Software --> Add --> http://......
方法二：
Help --> Eclipse Marketplace --> buildship