开始编写代码，实现“学习清单”前端部分

1.完成side.jsp

首页访问

http://localhost:8080/duobei-portal-fe/oldDashboard

2.学习清单详情

learning_inventory_info

http://localhost:8080/duobei-portal-fe/inventory-info

3.我的学习清单

my_learning_inventory

http://localhost:8080/duobei-portal-fe/my-inventory

开始运用less

对于做出来的初稿与原稿不对应的地方继续改进