dojo license网页：http://dojotoolkit.org/license dojo license是修改过的BSD license，可以在商业中免费使用。You may: * Freely use Dojo to build applications and services * Distribute Dojo as a part of commercial products * Modify Dojo, make extensions to the toolkit, and produce your own add-on components with no requirement that you give your code away or contribute it back to the project
http://dojotoolkit.org/license之前没有找到是因为DOJO的主页上没有直接显示所有的菜单，需要点一下最后的full menu。谢谢大家！
dojo license是修改过的BSD license，可以在商业中免费使用。You may:
* Freely use Dojo to build applications and services
* Distribute Dojo as a part of commercial products
* Modify Dojo, make extensions to the toolkit, and produce your own add-on components with no requirement that you give your code away or contribute it back to the project