bug修改

distributed-print-business/src/main/resources/mapper/ExamTaskDetailMapper.xml

@@ -30,6 +30,7 @@
             c.course_name courseName,
             c.paper_number paperNumber,
             c.card_rule_id cardRuleId,
+            c.specialty,
             CASE c.card_rule_id
                 WHEN - 1 THEN '全部通卡'
                 ELSE e.name