diff --git a/zt-module-qms/zt-module-qms-server/src/main/java/com/zt/plat/module/qms/business/bus/dal/mapper/BusinessSubSampleAssessmentMapper.java b/zt-module-qms/zt-module-qms-server/src/main/java/com/zt/plat/module/qms/business/bus/dal/mapper/BusinessSubSampleAssessmentMapper.java
new file mode 100644
index 0000000..a829b57
--- /dev/null
+++ b/zt-module-qms/zt-module-qms-server/src/main/java/com/zt/plat/module/qms/business/bus/dal/mapper/BusinessSubSampleAssessmentMapper.java
@@ -0,0 +1,39 @@
+package com.zt.plat.module.qms.business.bus.dal.mapper;
+
+import java.util.*;
+
+import com.zt.plat.framework.common.pojo.PageResult;
+import com.zt.plat.framework.mybatis.core.query.LambdaQueryWrapperX;
+import com.zt.plat.module.qms.business.bus.controller.vo.*;
+import com.zt.plat.module.qms.business.bus.dal.dataobject.BusinessSubSampleAssessmentDO;
+import com.zt.plat.framework.mybatis.core.mapper.BaseMapperX;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * 子样判定业务 Mapper
+ *
+ * @author 后台管理
+ */
+@Mapper
+public interface BusinessSubSampleAssessmentMapper extends BaseMapperX<BusinessSubSampleAssessmentDO> {
+
+    default PageResult<BusinessSubSampleAssessmentDO> selectPage(BusinessSubSampleAssessmentPageReqVO reqVO) {
+        return selectPage(reqVO, new LambdaQueryWrapperX<BusinessSubSampleAssessmentDO>()
+                .eqIfPresent(BusinessSubSampleAssessmentDO::getBusinessSubParentSampleId, reqVO.getBusinessSubParentSampleId())
+                .eqIfPresent(BusinessSubSampleAssessmentDO::getBusinessSubSampleId, reqVO.getBusinessSubSampleId())
+                .eqIfPresent(BusinessSubSampleAssessmentDO::getConfigAssayMethodId, reqVO.getConfigAssayMethodId())
+                .eqIfPresent(BusinessSubSampleAssessmentDO::getTaskType, reqVO.getTaskType())
+                .eqIfPresent(BusinessSubSampleAssessmentDO::getAssayType, reqVO.getAssayType())
+                .eqIfPresent(BusinessSubSampleAssessmentDO::getAssessmentStatus, reqVO.getAssessmentStatus())
+                .eqIfPresent(BusinessSubSampleAssessmentDO::getIsRecheck, reqVO.getIsRecheck())
+                .eqIfPresent(BusinessSubSampleAssessmentDO::getIsReported, reqVO.getIsReported())
+                .eqIfPresent(BusinessSubSampleAssessmentDO::getReporter, reqVO.getReporter())
+                .betweenIfPresent(BusinessSubSampleAssessmentDO::getReportTime, reqVO.getReportTime())
+                .eqIfPresent(BusinessSubSampleAssessmentDO::getSystemDepartmentCode, reqVO.getSystemDepartmentCode())
+                .betweenIfPresent(BusinessSubSampleAssessmentDO::getCreateTime, reqVO.getCreateTime())
+                .eqIfPresent(BusinessSubSampleAssessmentDO::getUpdateCount, reqVO.getUpdateCount())
+                .eqIfPresent(BusinessSubSampleAssessmentDO::getRemark, reqVO.getRemark())
+                .orderByDesc(BusinessSubSampleAssessmentDO::getId));
+    }
+
+}
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