diff --git a/pom.xml b/pom.xml
index afb79cf..e4585e9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -96,6 +96,11 @@
                             <artifactId>lombok</artifactId>
                             <version>1.18.36</version>
                         </path>
+                        <path>
+                            <groupId>org.hibernate</groupId>
+                            <artifactId>hibernate-jpamodelgen</artifactId>
+                            <version>6.6.8.Final</version>
+                        </path>
                         <path>
                             <groupId>io.github.openfeign.querydsl</groupId>
                             <artifactId>querydsl-apt</artifactId>
diff --git a/src/main/java/com/lanyuanxiaoyao/service/template/controller/SimpleControllerSupport.java b/src/main/java/com/lanyuanxiaoyao/service/template/controller/SimpleControllerSupport.java
index ec09fc5..3c92fe1 100644
--- a/src/main/java/com/lanyuanxiaoyao/service/template/controller/SimpleControllerSupport.java
+++ b/src/main/java/com/lanyuanxiaoyao/service/template/controller/SimpleControllerSupport.java
@@ -6,6 +6,7 @@ import com.lanyuanxiaoyao.service.template.entity.SimpleEntity;
 import com.lanyuanxiaoyao.service.template.helper.ObjectHelper;
 import com.lanyuanxiaoyao.service.template.service.SimpleServiceSupport;
 import java.util.List;
+import java.util.function.Function;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -24,7 +25,7 @@ public abstract class SimpleControllerSupport<ENTITY extends SimpleEntity, SAVE_
     @Override
     public GlobalResponse<Long> save(@RequestBody SAVE_ITEM item) throws Exception {
         var mapper = saveItemMapper();
-        return GlobalResponse.responseSuccess(service.save(mapper.from(item)));
+        return GlobalResponse.responseSuccess(service.save(mapper.apply(item)));
     }
 
     @GetMapping(LIST)
@@ -37,7 +38,7 @@ public abstract class SimpleControllerSupport<ENTITY extends SimpleEntity, SAVE_
                         .stream()
                         .map(entity -> {
                             try {
-                                return mapper.from(entity);
+                                return mapper.apply(entity);
                             } catch (Exception e) {
                                 throw new RuntimeException(e);
                             }
@@ -59,7 +60,7 @@ public abstract class SimpleControllerSupport<ENTITY extends SimpleEntity, SAVE_
                 result.get()
                         .map(entity -> {
                             try {
-                                return mapper.from(entity);
+                                return mapper.apply(entity);
                             } catch (Exception e) {
                                 throw new RuntimeException(e);
                             }
@@ -73,7 +74,7 @@ public abstract class SimpleControllerSupport<ENTITY extends SimpleEntity, SAVE_
     @Override
     public GlobalResponse<DETAIL_ITEM> detail(@PathVariable("id") Long id) throws Exception {
         var mapper = detailItemMapper();
-        return GlobalResponse.responseSuccess(mapper.from(service.detailOrThrow(id)));
+        return GlobalResponse.responseSuccess(mapper.apply(service.detailOrThrow(id)));
     }
 
     @GetMapping(REMOVE)
@@ -83,21 +84,9 @@ public abstract class SimpleControllerSupport<ENTITY extends SimpleEntity, SAVE_
         return GlobalResponse.responseSuccess();
     }
 
-    protected abstract SaveItemMapper<ENTITY, SAVE_ITEM> saveItemMapper();
+    protected abstract Function<SAVE_ITEM, ENTITY> saveItemMapper();
 
-    protected abstract ListItemMapper<ENTITY, LIST_ITEM> listItemMapper();
+    protected abstract Function<ENTITY, LIST_ITEM> listItemMapper();
 
-    protected abstract DetailItemMapper<ENTITY, DETAIL_ITEM> detailItemMapper();
-
-    public interface SaveItemMapper<ENTITY, SAVE_ITEM> {
-        ENTITY from(SAVE_ITEM item) throws Exception;
-    }
-
-    public interface ListItemMapper<ENTITY, LIST_ITEM> {
-        LIST_ITEM from(ENTITY entity) throws Exception;
-    }
-
-    public interface DetailItemMapper<ENTITY, DETAIL_ITEM> {
-        DETAIL_ITEM from(ENTITY entity) throws Exception;
-    }
+    protected abstract Function<ENTITY, DETAIL_ITEM> detailItemMapper();
 }
diff --git a/src/test/java/com/lanyuanxiaoyao/service/template/controller/CompanyController.java b/src/test/java/com/lanyuanxiaoyao/service/template/controller/CompanyController.java
index 4e51fa1..5923de7 100644
--- a/src/test/java/com/lanyuanxiaoyao/service/template/controller/CompanyController.java
+++ b/src/test/java/com/lanyuanxiaoyao/service/template/controller/CompanyController.java
@@ -3,6 +3,7 @@ package com.lanyuanxiaoyao.service.template.controller;
 import com.lanyuanxiaoyao.service.template.entity.Company;
 import com.lanyuanxiaoyao.service.template.service.CompanyService;
 import java.time.LocalDateTime;
+import java.util.function.Function;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
@@ -19,7 +20,7 @@ public class CompanyController extends SimpleControllerSupport<Company, CompanyC
     }
 
     @Override
-    protected SaveItemMapper<Company, SaveItem> saveItemMapper() {
+    protected Function<SaveItem, Company> saveItemMapper() {
         return item -> {
             var company = new Company();
             company.setId(item.getId());
@@ -30,7 +31,7 @@ public class CompanyController extends SimpleControllerSupport<Company, CompanyC
     }
 
     @Override
-    protected ListItemMapper<Company, ListItem> listItemMapper() {
+    protected Function<Company, ListItem> listItemMapper() {
         return company -> new ListItem(
                 company.getId(),
                 company.getName(),
@@ -39,7 +40,7 @@ public class CompanyController extends SimpleControllerSupport<Company, CompanyC
     }
 
     @Override
-    protected DetailItemMapper<Company, DetailItem> detailItemMapper() {
+    protected Function<Company, DetailItem> detailItemMapper() {
         return company -> new DetailItem(
                 company.getId(),
                 company.getName(),
diff --git a/src/test/java/com/lanyuanxiaoyao/service/template/controller/EmployeeController.java b/src/test/java/com/lanyuanxiaoyao/service/template/controller/EmployeeController.java
index 0248e94..aa2c342 100644
--- a/src/test/java/com/lanyuanxiaoyao/service/template/controller/EmployeeController.java
+++ b/src/test/java/com/lanyuanxiaoyao/service/template/controller/EmployeeController.java
@@ -4,6 +4,7 @@ import com.lanyuanxiaoyao.service.template.entity.Employee;
 import com.lanyuanxiaoyao.service.template.service.CompanyService;
 import com.lanyuanxiaoyao.service.template.service.EmployeeService;
 import java.time.LocalDateTime;
+import java.util.function.Function;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
@@ -23,7 +24,7 @@ public class EmployeeController extends SimpleControllerSupport<Employee, Employ
     }
 
     @Override
-    protected SaveItemMapper<Employee, SaveItem> saveItemMapper() {
+    protected Function<SaveItem, Employee> saveItemMapper() {
         return item -> {
             var employee = new Employee();
             employee.setId(item.getId());
@@ -36,7 +37,7 @@ public class EmployeeController extends SimpleControllerSupport<Employee, Employ
     }
 
     @Override
-    protected ListItemMapper<Employee, ListItem> listItemMapper() {
+    protected Function<Employee, ListItem> listItemMapper() {
         return employee -> new ListItem(
                 employee.getId(),
                 employee.getName(),
@@ -46,7 +47,7 @@ public class EmployeeController extends SimpleControllerSupport<Employee, Employ
     }
 
     @Override
-    protected DetailItemMapper<Employee, DetailItem> detailItemMapper() {
+    protected Function<Employee, DetailItem> detailItemMapper() {
         return employee -> new DetailItem(
                 employee.getId(),
                 employee.getCompany().getId(),