diff --git a/hxhq-modules/hxhq-system/src/main/java/com/hxhq/business/service/impl/BacteriaServiceImpl.java b/hxhq-modules/hxhq-system/src/main/java/com/hxhq/business/service/impl/BacteriaServiceImpl.java
index eade86f..9866875 100644
--- a/hxhq-modules/hxhq-system/src/main/java/com/hxhq/business/service/impl/BacteriaServiceImpl.java
+++ b/hxhq-modules/hxhq-system/src/main/java/com/hxhq/business/service/impl/BacteriaServiceImpl.java
@@ -59,7 +59,8 @@ public class BacteriaServiceImpl extends ServiceImpl<BacteriaMapper, Bacteria> i
         QueryWrapper<Bacteria> queryWrapper = Wrappers.query();
         queryWrapper.eq("b.del_flag", 0);
         if(form.getStudyId() != null) {
-            queryWrapper.eq("b.study_id", form.getStudyId());
+            queryWrapper.eq("b.study_id", form.getStudyId())
+                    .eq("sb.study_id", form.getStudyId());
         }
         if(StringUtils.isNotEmpty(form.getMc())) {
             queryWrapper.like("b.mc", form.getMc());
diff --git a/hxhq-modules/hxhq-system/src/main/java/com/hxhq/business/service/impl/CellServiceImpl.java b/hxhq-modules/hxhq-system/src/main/java/com/hxhq/business/service/impl/CellServiceImpl.java
index 8a74743..6be687a 100644
--- a/hxhq-modules/hxhq-system/src/main/java/com/hxhq/business/service/impl/CellServiceImpl.java
+++ b/hxhq-modules/hxhq-system/src/main/java/com/hxhq/business/service/impl/CellServiceImpl.java
@@ -59,7 +59,8 @@ public class CellServiceImpl extends ServiceImpl<CellMapper, Cell> implements IC
         QueryWrapper<Cell> queryWrapper = Wrappers.query();
         queryWrapper.eq("c.del_flag", 0);
         if (form.getStudyId() != null) {
-            queryWrapper.eq("c.study_id", form.getStudyId());
+            queryWrapper.eq("c.study_id", form.getStudyId())
+                    .eq("sc.study_id", form.getStudyId());
         }
         if (StringUtils.isNotEmpty(form.getMc())) {
             queryWrapper.like("c.mc", form.getMc());
diff --git a/hxhq-modules/hxhq-system/src/main/resources/mapper/business/BacteriaMapper.xml b/hxhq-modules/hxhq-system/src/main/resources/mapper/business/BacteriaMapper.xml
index 8162473..e54bf72 100644
--- a/hxhq-modules/hxhq-system/src/main/resources/mapper/business/BacteriaMapper.xml
+++ b/hxhq-modules/hxhq-system/src/main/resources/mapper/business/BacteriaMapper.xml
@@ -10,7 +10,7 @@
         </foreach>
     </update>
     <select id="queryStudyList" resultType="com.hxhq.business.domain.Bacteria">
-        SELECT b.*, s.name AS studyName
+        SELECT distinct b.id, b.*, s.name AS studyName
         FROM `t_bacteria`  b
         LEFT JOIN `t_study_bacteria` sb  ON b.id=sb.resource_id
         LEFT JOIN `t_study` s ON s.id = b.study_id
diff --git a/hxhq-modules/hxhq-system/src/main/resources/mapper/business/CellMapper.xml b/hxhq-modules/hxhq-system/src/main/resources/mapper/business/CellMapper.xml
index f9a941b..dee62ee 100644
--- a/hxhq-modules/hxhq-system/src/main/resources/mapper/business/CellMapper.xml
+++ b/hxhq-modules/hxhq-system/src/main/resources/mapper/business/CellMapper.xml
@@ -10,7 +10,7 @@
         </foreach>
     </update>
     <select id="queryStudyList" resultType="com.hxhq.business.domain.Cell">
-        SELECT c.*, s.name as studyName
+        SELECT distinct c.id, c.*, s.name as studyName
         FROM `t_cell` c
         LEFT JOIN  `t_study_cell` sc on c.id=sc.resource_id
         LEFT JOIN `t_study` s on s.id = c.study_id