新增班级和任课老师查询列表

src/main/resources/mapper/ExamAssignMapper.xml

@@ -31,14 +31,14 @@
             ess.kcmc as courseName,
             ess.xh as studentCode,
             ess.xsxm as studentName,
-            cms.objective_score as objectiveScore,
-            cms.subjective_score as subjectiveScore,
-            cms.total_score as totalScore,
+            IFNULL(cms.objective_score,'/') as objectiveScore,
+            IFNULL(cms.subjective_score,'/') as subjectiveScore,
+            IFNULL(cms.total_score,'/') as totalScore,
             group_concat(cms.objective_score_detail, CONCAT('|', cms.subjective_score_detail)) as scoreDetail,
             ess.jxbmc as clazzName,
             ess.jgmc as collegeName,
             ess.xm as teacherName,
-            cms.assign_score as assignScore
+            IFNULL(cms.assign_score,'/') as assignScore
         from
             exam_sync_student ess
                 join cloud_marking_score cms on