Classroom Related interfaces

course correlation（course）

• The system of eeo.cn is divided into two levels.
  • The first is the course.
  • The second is the class.
• An School can create any number of courses.
• Each class can have more than one class section, which suggests that there should be no time to overlap.
• If the school does not have the concept of a course, you can create a class section in each course to use the EEO system.