diff --git a/yudao-module-mes/yudao-module-mes-biz/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/repairtems/vo/RepairTemsRespVO.java b/yudao-module-mes/yudao-module-mes-biz/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/repairtems/vo/RepairTemsRespVO.java
index b7ed6d192..5ffd65751 100644
--- a/yudao-module-mes/yudao-module-mes-biz/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/repairtems/vo/RepairTemsRespVO.java
+++ b/yudao-module-mes/yudao-module-mes-biz/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/repairtems/vo/RepairTemsRespVO.java
@@ -35,7 +35,7 @@ public class RepairTemsRespVO {
 
     @Schema(description = "设备id", example = "11632")
 //    @ExcelProperty("设备id")
-    private Long deviceId;
+    private String deviceId;
 
     @Schema(description = "关键件id", example = "29557")
 //    @ExcelProperty("关键件id")
diff --git a/yudao-module-mes/yudao-module-mes-biz/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/repairtems/vo/RepairTemsSaveReqVO.java b/yudao-module-mes/yudao-module-mes-biz/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/repairtems/vo/RepairTemsSaveReqVO.java
index 53b2c563f..2bd9167fe 100644
--- a/yudao-module-mes/yudao-module-mes-biz/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/repairtems/vo/RepairTemsSaveReqVO.java
+++ b/yudao-module-mes/yudao-module-mes-biz/src/main/java/cn/iocoder/yudao/module/mes/controller/admin/repairtems/vo/RepairTemsSaveReqVO.java
@@ -26,7 +26,7 @@ public class RepairTemsSaveReqVO {
     private Integer deviceType;
 
     @Schema(description = "设备id", example = "11632")
-    private Long deviceId;
+    private String deviceId;
 
     @Schema(description = "关键件id", example = "29557")
     private Long componentId;
diff --git a/yudao-module-mes/yudao-module-mes-biz/src/main/java/cn/iocoder/yudao/module/mes/dal/dataobject/repairtems/RepairTemsDO.java b/yudao-module-mes/yudao-module-mes-biz/src/main/java/cn/iocoder/yudao/module/mes/dal/dataobject/repairtems/RepairTemsDO.java
index ef4943a21..b0fa641bb 100644
--- a/yudao-module-mes/yudao-module-mes-biz/src/main/java/cn/iocoder/yudao/module/mes/dal/dataobject/repairtems/RepairTemsDO.java
+++ b/yudao-module-mes/yudao-module-mes-biz/src/main/java/cn/iocoder/yudao/module/mes/dal/dataobject/repairtems/RepairTemsDO.java
@@ -42,7 +42,7 @@ public class RepairTemsDO extends BaseDO {
     /**
      * 设备id
      */
-    private Long deviceId;
+    private String deviceId;
     /**
      * 关键件id
      */
diff --git a/yudao-module-mes/yudao-module-mes-biz/src/main/java/cn/iocoder/yudao/module/mes/service/repairtems/RepairTemsServiceImpl.java b/yudao-module-mes/yudao-module-mes-biz/src/main/java/cn/iocoder/yudao/module/mes/service/repairtems/RepairTemsServiceImpl.java
index 47e900815..0634077d9 100644
--- a/yudao-module-mes/yudao-module-mes-biz/src/main/java/cn/iocoder/yudao/module/mes/service/repairtems/RepairTemsServiceImpl.java
+++ b/yudao-module-mes/yudao-module-mes-biz/src/main/java/cn/iocoder/yudao/module/mes/service/repairtems/RepairTemsServiceImpl.java
@@ -61,6 +61,7 @@ public class RepairTemsServiceImpl implements RepairTemsService {
             throw exception(REPAIR_TEMS_CODE_EXISTS);
         }
 
+
         // 插入
         RepairTemsDO repairTems = BeanUtils.toBean(createReqVO, RepairTemsDO.class);
         repairTemsMapper.insert(repairTems);
@@ -115,6 +116,33 @@ public class RepairTemsServiceImpl implements RepairTemsService {
     public PageResult<RepairTemsRespVO> getRepairTemsPage(RepairTemsPageReqVO pageReqVO) {
         Page<RepairTemsRespVO> page = new Page<>(pageReqVO.getPageNo(), pageReqVO.getPageSize());
         IPage<RepairTemsRespVO> repairTemsDOIPage = repairTemsMapper.getRepairTemsPage(page,pageReqVO);
+
+//        // 收集所有设备 ID
+//        Set<Long> allDeviceIds = repairTemsDOIPage.getRecords().stream()
+//                .flatMap(record -> Arrays.stream(record.getDeviceId().split(",")))
+//                .map(String::trim)
+//                .filter(s -> !s.isEmpty())
+//                .map(Long::valueOf)
+//                .collect(Collectors.toSet());
+//
+//        // 批量查询设备信息
+//        List<DeviceLedgerDO> deviceList = allDeviceIds.isEmpty() ? Collections.emptyList() :
+//                deviceLedgerMapper.selectBatchIds(new ArrayList<>(allDeviceIds));
+//
+//        // 构建设备 ID -> 名称映射
+//        Map<Long, String> deviceIdNameMap = deviceList.stream()
+//                .collect(Collectors.toMap(DeviceLedgerDO::getId, DeviceLedgerDO::getDeviceName));
+//
+//        // 给每条记录拼接设备名称
+//        for (RepairTemsRespVO record : repairTemsDOIPage.getRecords()) {
+//            String deviceName = Arrays.stream(record.getDeviceId().split(","))
+//                    .map(String::trim)
+//                    .filter(s -> !s.isEmpty())
+//                    .map(idStr -> deviceIdNameMap.getOrDefault(Long.valueOf(idStr), "未知设备"))
+//                    .collect(Collectors.joining(","));
+//            record.setDeviceName(deviceName);
+//        }
+
         PageResult<RepairTemsRespVO> repairTemsDOPageResult = new PageResult<>(repairTemsDOIPage.getRecords(), repairTemsDOIPage.getTotal());
         return repairTemsDOPageResult;
     }
diff --git a/yudao-module-mes/yudao-module-mes-biz/src/main/resources/mapper/repairtems/RepairTemsMapper.xml b/yudao-module-mes/yudao-module-mes-biz/src/main/resources/mapper/repairtems/RepairTemsMapper.xml
index 1143c7ba6..9f6f24a1c 100644
--- a/yudao-module-mes/yudao-module-mes-biz/src/main/resources/mapper/repairtems/RepairTemsMapper.xml
+++ b/yudao-module-mes/yudao-module-mes-biz/src/main/resources/mapper/repairtems/RepairTemsMapper.xml
@@ -36,11 +36,11 @@
         mrt.deleted,
         mrt.tenant_id,
         mrt.project_content,
-        mdl.device_name as deviceName,
+        GROUP_CONCAT(DISTINCT mdl.device_name ORDER BY mdl.id) AS deviceName,
         mcc.name as componentName,
         CONCAT('(', su.username, ')', su.nickname) as creatorName
         FROM besure.mes_repair_tems mrt
-        left join besure.mes_device_ledger mdl on mdl.id = mrt.device_id
+        left join besure.mes_device_ledger mdl on FIND_IN_SET(mdl.id, mrt.device_id) > 0
         left join besure.mes_critical_component mcc on mcc.id = mrt.component_id
         left join besure.system_users su on su.id = mrt.creator
         WHERE 1=1
@@ -80,6 +80,7 @@
         <if test="pageReqVO.ids != null and pageReqVO.ids != ''">
             AND FIND_IN_SET(mrt.id, #{pageReqVO.ids})
         </if>
+        GROUP BY mrt.id
 <!--        <if test="pageReqVO.createTime != null and pageReqVO.createTime.length == 2">-->
 <!--            AND create_time BETWEEN #{pageReqVO.createTime[0]} AND #{pageReqVO.createTime[1]}-->
 <!--        </if>-->
@@ -103,11 +104,12 @@
         mrt.update_time,
         mrt.deleted,
         mrt.tenant_id,
-        mdl.device_name as deviceName,
+        mrt.project_content,
+        GROUP_CONCAT(DISTINCT mdl.device_name ORDER BY mdl.id) AS deviceName,
         mcc.name as componentName,
         CONCAT('(', su.username, ')', su.nickname) as creatorName
         FROM besure.mes_repair_tems mrt
-        left join besure.mes_device_ledger mdl on mdl.id = mrt.device_id
+        left join besure.mes_device_ledger mdl on FIND_IN_SET(mdl.id, mrt.device_id) > 0
         left join besure.mes_critical_component mcc on mcc.id = mrt.component_id
         left join besure.system_users su on su.id = mrt.creator
         WHERE mrt.deleted = 0
@@ -121,7 +123,7 @@
             AND mrt.device_type = #{pageReqVO.deviceType}
         </if>
         <if test="pageReqVO.deviceId != null">
-            AND mrt.device_id = #{pageReqVO.deviceId}
+            AND FIND_IN_SET(#{pageReqVO.deviceId}, mrt.device_id) > 0
         </if>
         <if test="pageReqVO.componentId != null">
             AND mrt.component_id = #{pageReqVO.componentId}
@@ -146,6 +148,7 @@
         <if test="pageReqVO.ids != null and pageReqVO.ids != ''">
             AND FIND_IN_SET(mrt.id, #{pageReqVO.ids})
         </if>
+        GROUP BY mrt.id
         <!--        <if test="pageReqVO.createTime != null and pageReqVO.createTime.length == 2">-->
         <!--            AND create_time BETWEEN #{pageReqVO.createTime[0]} AND #{pageReqVO.createTime[1]}-->
         <!--        </if>-->