【修改】 pptx、word出题BUG修改

exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/dal/dataobject/specialty/ExamSpecialty.java

@@ -5,12 +5,13 @@ import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
+import pc.exam.pp.framework.mybatis.core.dataobject.BaseDO;
 import pc.exam.pp.framework.tenant.core.db.TenantBaseDO;
 
 @TableName("exam_specialty")
 @Data
 @EqualsAndHashCode(callSuper = true)
-public class ExamSpecialty extends TenantBaseDO {
+public class ExamSpecialty extends BaseDO {
     private static final long serialVersionUID = 1L;
 
     /** id */