 点击”Generate Subscription Code”,生成Subscription; 点击“Generate Activation Code”,生成Active Code;4.启动在步骤2安装目录下的myeclipse.exe,启动MyEclipse,软件要求激活SubScribers中填写你自定义的用户名;SubScribers中填写你自定义的用户名;Subscription Code:步骤3中生成的Subscription5.点击Activate Now ,