Merge branch 'version-3.0' into 'master'

Version 3.0
Merge branch 'version-3.0' into 'master'

Version 3.0
Merge branch 'version-3.0' into 'master'

Version 3.0
Merge branch 'version-3.0' into 'master'

Version 3.0
将route fliter规则分离
modified:   app/Base/Application.php
modified:   app/routes.php
new file:   app/fliters.php

修改switchTime and swtichType
modified:   app/View/View.php
完成添加学生／课程／计划，以及批量导入的表单和路由处理
添加新建学生和批量导入学生功能
Merge branch 'jobslong' into 'master'

Jobslong
Merge branch 'master' into 'version-3.0'

Master 2 3.0