JDK(Java Development Kit) 安裝與環境變數設定 安裝流程: 1.下載 JDK 2.安裝 JDK 3.設定系統環境變數 4.測試是否安裝成功 eclipse 中文化步驟: 網址說明 : Installing the language packs Open the install wizard with 'Help' > 'Install new software...' Add the Babel p2 repository: http://download.eclipse.org/technology/babel/update-site/R0.13.1/mars Select/install your language pack of choice Restart Eclipse and you should get a translated Eclipse