fix exam

zhongzheng-system/src/main/resources/mapper/modules/collect/CollectQuestionMapper.xml

@@ -145,7 +145,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         3 AS do_mode
         FROM
         collect_question cq
-        LEFT JOIN exam_simulate e ON cq.exam_id = e.exam_id
+        LEFT JOIN exam e ON cq.exam_id = e.exam_id
         LEFT JOIN exam_paper ep ON ep.paper_id = e.exam_paper_id
         LEFT JOIN goods g ON g.goods_id = cq.goods_id
         WHERE