* 登陆页面
https://cloud.digitalocean.com/registrations/new
* java 多用户博客系统demo:
https://www.oschina.net/p/tale
* java api example:
https://www.programcreek.com/java-api-examples/index.php
* 企业网站模板:
- 农业集团 http://www.cssmoban.com/cssthemes/6084.shtml
- 金星农业 https://show.metinfo.cn/muban/ps01301/263/
* 开源众包项目大厅
https://zb.oschina.net/reward/detail.html?id=17795
* 开源众包认证
https://zb.oschina.net/ucenter/index.html#/personCertificationIn
* Runoob
http://www.runoob.com/ios/ios-setup.html
* 一个卖化妆品网站 设计图
https://pro.modao.cc/app/4b71f793f06b142e2d1192042bfda99709862b18#screen=s4facb20927152830488000