diff --git a/ccdi-project/src/main/java/com/ruoyi/ccdi/project/mapper/CcdiModelParamMapper.java b/ccdi-project/src/main/java/com/ruoyi/ccdi/project/mapper/CcdiModelParamMapper.java
index 8e567eb..e767961 100644
--- a/ccdi-project/src/main/java/com/ruoyi/ccdi/project/mapper/CcdiModelParamMapper.java
+++ b/ccdi-project/src/main/java/com/ruoyi/ccdi/project/mapper/CcdiModelParamMapper.java
@@ -46,6 +46,14 @@ public interface CcdiModelParamMapper extends BaseMapper<CcdiModelParam> {
      */
     int insertBatch(@Param("list") List<CcdiModelParam> list);
 
+    /**
+     * 批量更新参数值
+     *
+     * @param list 参数列表
+     * @return 影响行数
+     */
+    int batchUpdateParamValues(@Param("list") List<CcdiModelParam> list);
+
     /**
      * 更新参数值
      *
diff --git a/ccdi-project/src/main/java/com/ruoyi/ccdi/project/service/impl/CcdiModelParamServiceImpl.java b/ccdi-project/src/main/java/com/ruoyi/ccdi/project/service/impl/CcdiModelParamServiceImpl.java
index 03b365f..cf764d9 100644
--- a/ccdi-project/src/main/java/com/ruoyi/ccdi/project/service/impl/CcdiModelParamServiceImpl.java
+++ b/ccdi-project/src/main/java/com/ruoyi/ccdi/project/service/impl/CcdiModelParamServiceImpl.java
@@ -1,5 +1,6 @@
 package com.ruoyi.ccdi.project.service.impl;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.ruoyi.common.exception.ServiceException;
 import com.ruoyi.common.utils.SecurityUtils;
 import com.ruoyi.ccdi.project.domain.CcdiModelParam;