订单班级

zhongzheng-system/src/main/resources/mapper/modules/grade/ClassGradeMapper.xml

@@ -339,7 +339,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         (SELECT COUNT(a.id) FROM class_grade_user a where a.grade_id = g.grade_id and a.status =1) as student_num
         FROM
         class_grade g
-        where 1=1
+        where g.status !=-1
         <if test="status != null and status.size()!=0 ">
             AND g.status in
             <foreach collection="status" item="item" index="index" open="(" close=")" separator=",">