| Name | Description | Type | Additional information |
|---|---|---|---|
| BeginTime |
开始时间 |
date |
None. |
| EndTime |
结束时间 |
date |
None. |
| Grade |
年级 |
integer |
None. |
| Semester |
学期 |
integer |
None. |
| PatternType |
应用分类 |
PatternType |
None. |