1.下载安装myeclipse-10.1-offline-installer-windows.exe(StandardandProfessionalEditions)2.打开MyEclipse,菜单选择:MyEclpse-->SubscriptionInfomation...-->ActivateNow-->Webactivation(connectusingyourwebbrowser)-->Next-->从“AlternateactivationURL:”中看“systemID=”把这数值复制下。关闭MyEclipse3.运行MyEclipse10.x注册机\run.ba