用install new software 安装Eclipse Marketplace。
输入 http://download.eclipse.org/mpc/photon/ 安装一下Eclipse MarketPlace
工具栏上Help-->Install New Software...-->在弹出来的Install界面中,点击Add...-->在弹出的Add Repository界面中,填好Name(自定义插件名),Location(插件下载的绝对地址),然后Add-->回到了Install界面如下:
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLiAzNvwVZ2x2bzNXak9CX90TQNNkRrFlQKBTSvwFbslmZvwFMwQzLcVmepNHdu9mZvwFVywUNMZTY18CX052bm9CX4lFVNNTTE9UNJpHW4Z0MMBjVtJWd0ckW65UbM5WOHJWa5kHT20ESjBjUIF2LcRHelR3LcJzLctmch1mclRXY39DM0MTNzEDNwIjNwgDM4EDMy8CX0Vmbu4GZzNmLn9Gbi1yZtl2Lc9CX6MHc0RHaiojIsJye.jpg)