3.0.0-bug修改

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

@@ -211,7 +211,7 @@
         LEFT JOIN
             t_f_flow_approve e ON a.flow_id = e.flow_id
         LEFT JOIN
-            basic_exam f on a.school_id = b.school_id and a.exam_id = f.id
+            basic_exam f on a.school_id = f.school_id and a.exam_id = f.id
         LEFT JOIN
             basic_semester g on f.school_id = g.school_id and f.semester_id = g.id
         <where>