【修改】文字考点，

学生进入考试 不单独从缓存中获取
，推送试题中更新试题

exam-module-exam/exam-module-exam-biz/src/main/resources/mapper/exam/ExamQuestionMapper.xml

@@ -139,7 +139,7 @@
     <select id="getSchoolNameTotal" resultType="java.lang.Long">
         SELECT count(*)
         FROM system_tenant
-        WHERE id != 1 AND deleted = 0
+        WHERE  deleted = 0
         <if test="name != null and name != ''">
             AND name LIKE CONCAT('%', #{name}, '%')
         </if>