diff --git a/ccdi-project/src/main/java/com/ruoyi/ccdi/project/service/ICcdiModelParamService.java b/ccdi-project/src/main/java/com/ruoyi/ccdi/project/service/ICcdiModelParamService.java
index a62d39b..d25ec6f 100644
--- a/ccdi-project/src/main/java/com/ruoyi/ccdi/project/service/ICcdiModelParamService.java
+++ b/ccdi-project/src/main/java/com/ruoyi/ccdi/project/service/ICcdiModelParamService.java
@@ -2,8 +2,11 @@ package com.ruoyi.ccdi.project.service;
 
 import com.ruoyi.ccdi.project.domain.dto.ModelParamQueryDTO;
 import com.ruoyi.ccdi.project.domain.dto.ModelParamSaveDTO;
+import com.ruoyi.ccdi.project.domain.dto.ModelParamAllQueryDTO;
+import com.ruoyi.ccdi.project.domain.dto.ModelParamSaveAllDTO;
 import com.ruoyi.ccdi.project.domain.vo.ModelListVO;
 import com.ruoyi.ccdi.project.domain.vo.ModelParamVO;
+import com.ruoyi.ccdi.project.domain.vo.ModelParamAllVO;
 import java.util.List;
 
 /**
@@ -33,4 +36,19 @@ public interface ICcdiModelParamService {
      * @param saveDTO 保存参数
      */
     void saveParams(ModelParamSaveDTO saveDTO);
+
+    /**
+     * 查询所有模型及其参数(按模型分组)
+     *
+     * @param projectId 项目ID(0表示全局配置)
+     * @return 所有模型的参数配置
+     */
+    ModelParamAllVO selectAllParams(Long projectId);
+
+    /**
+     * 批量保存所有模型的参数修改
+     *
+     * @param saveAllDTO 所有模型的参数修改数据
+     */
+    void saveAllParams(ModelParamSaveAllDTO saveAllDTO);
 }