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 837bd8d..fd9e21a 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
@@ -37,4 +37,26 @@ public interface CcdiModelParamMapper extends BaseMapper<CcdiModelParam> {
      * @return 更新数量
      */
     int batchUpdateParamValues(@Param("list") List<CcdiModelParam> list);
+
+    /**
+     * 更新参数值
+     *
+     * @param projectId 项目ID
+     * @param modelCode 模型编码
+     * @param paramCode 参数编码
+     * @param paramValue 参数值
+     * @return 影响行数
+     */
+    int updateParamValue(@Param("projectId") Long projectId,
+                         @Param("modelCode") String modelCode,
+                         @Param("paramCode") String paramCode,
+                         @Param("paramValue") String paramValue);
+
+    /**
+     * 批量插入参数
+     *
+     * @param params 参数列表
+     * @return 影响行数
+     */
+    int insertBatch(@Param("list") List<CcdiModelParam> params);
 }