1.下载地址：http://staruml.io/
2. 打开 /Applications/StarUML.app/Contents/www/license/node/LicenseManagerDomain.js
3.找到方法function validate(PK, name, product, licenseKey)
4.在方法下面首行直接添加如下代码，
return {
name: "0xcb",
product: "StarUML",
licenseType: "vip",
quantity: "jwj.test.com",
licenseKey: "your license key"
};
5.打开staruml2,就不会弹出检测窗口，破解成功