题库增加题目数量展示

server/services/exam.go

@@ -18,6 +18,16 @@ type QuestionListParams struct {
 	PageSize     int
 }
 
+// CountQuestionsInBank 统计指定题库下的题目数量（仅统计未删除且启用的题目）
+func CountQuestionsInBank(tenantId int, bankId int64) (int64, error) {
+    o := orm.NewOrm()
+    qs := o.QueryTable(new(models.ExamQuestion)).Filter("delete_time__isnull", true).Filter("status", 1).Filter("bank_id", bankId)
+    if tenantId > 0 {
+        qs = qs.Filter("tenant_id", tenantId)
+    }
+    return qs.Count()
+}
+
 type QuestionWithMeta struct {
 	Question *models.ExamQuestion
 	Options  []*models.ExamQuestionOption