diff --git a/ccdi-project/src/main/resources/mapper/ccdi/project/CcdiModelParamMapper.xml b/ccdi-project/src/main/resources/mapper/ccdi/project/CcdiModelParamMapper.xml
index 7fc1cbc..b91421b 100644
--- a/ccdi-project/src/main/resources/mapper/ccdi/project/CcdiModelParamMapper.xml
+++ b/ccdi-project/src/main/resources/mapper/ccdi/project/CcdiModelParamMapper.xml
@@ -61,4 +61,31 @@
         </foreach>
     </update>
 
+    <!-- 更新参数值 -->
+    <update id="updateParamValue">
+        UPDATE ccdi_model_param
+        SET param_value = #{paramValue},
+            update_time = NOW()
+        WHERE project_id = #{projectId}
+          AND model_code = #{modelCode}
+          AND param_code = #{paramCode}
+    </update>
+
+    <!-- 批量插入参数 -->
+    <insert id="insertBatch" parameterType="java.util.List">
+        INSERT INTO ccdi_model_param (
+            project_id, model_code, model_name, param_code, param_name,
+            param_desc, param_value, param_unit, sort_order, remark,
+            create_time, update_time
+        ) VALUES
+        <foreach collection="list" item="item" separator=",">
+            (
+                #{item.projectId}, #{item.modelCode}, #{item.modelName},
+                #{item.paramCode}, #{item.paramName}, #{item.paramDesc},
+                #{item.paramValue}, #{item.paramUnit}, #{item.sortOrder},
+                #{item.remark}, NOW(), NOW()
+            )
+        </foreach>
+    </insert>
+
 </mapper>