{
"courseId":"729",
"classId":"10"
}curl --location --request POST '/statisticClassDailyDiscussTeacher/selectStatisticClassDailyDiscussTeacherActive' \
--header 'Authentication: {{token}}' \
--header 'Content-Type: application/json' \
--data-raw '{
"courseId":"729",
"classId":"10"
}'{
"code": 200,
"data": "-57.00%",
"msg": "success",
"total": 0
}