diff --git a/src/main/java/org/example/mongosimple/controller/TestController.java b/src/main/java/org/example/mongosimple/controller/TestController.java
index ac26c8d..972443a 100644
--- a/src/main/java/org/example/mongosimple/controller/TestController.java
+++ b/src/main/java/org/example/mongosimple/controller/TestController.java
@@ -3,21 +3,16 @@ package org.example.mongosimple.controller;
 import lombok.RequiredArgsConstructor;
 
 import org.example.mongosimple.entity.ShoppingResult;
-import org.example.mongosimple.prepareEntity.MongoAggregationBuilder;
 import org.example.mongosimple.prepareEntity.PageResult;
 import org.example.mongosimple.prepareEntity.ShoppingSearchParams;
 import org.example.mongosimple.service.ShoppingAggregationService;
-import org.springframework.data.mongodb.core.MongoTemplate;
-import org.springframework.data.mongodb.core.aggregation.Aggregation;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
 import java.math.BigDecimal;
-import java.util.ArrayList;
 import java.util.HashMap;
-import java.util.List;
 import java.util.Map;
 
 /**
diff --git a/src/main/java/org/example/mongosimple/initializer/DataInitializer.java b/src/main/java/org/example/mongosimple/initializer/DataInitializer.java
index 209a701..2fc8cf5 100644
--- a/src/main/java/org/example/mongosimple/initializer/DataInitializer.java
+++ b/src/main/java/org/example/mongosimple/initializer/DataInitializer.java
@@ -28,13 +28,13 @@ public class DataInitializer implements CommandLineRunner {
 //        System.out.println("开始初始化测试数据...");
         
         // 初始化用户数据
-        // initUsers();
+        // init();
 
         
       //  System.out.println("测试数据初始化完成！");
     }
     
-    private void initUsers() {
+    private void init() {
        // System.out.println("初始化用户数据...");
 
         Address address = new Address();
@@ -79,7 +79,7 @@ public class DataInitializer implements CommandLineRunner {
          mongoTemplate.save(product1);
          mongoTemplate.save(product2);
 
-        // 来自的dezhou的用户 在618期间买的 价格位于 5000 - 6000 的电子产品z
+        // 来自的dezhou的用户 在618期间买的 价格位于 5000 - 6000 的电子产品
 
         ShoppingRecord shoppingRecord = new ShoppingRecord("68c4fabe669d40228340eaa9", "68c4fcd9f53fc172ab23f4ac", "68c4fb3a370a3428ec124244");
         ShoppingRecord shoppingRecord1 = new ShoppingRecord("68c4fabe669d40228340eaab", "68c4fcd9f53fc172ab23f4ac", "68c4fb3a370a3428ec124244");
diff --git a/src/main/java/org/example/mongosimple/prepareEntity/MongoAggregationBuilder.java b/src/main/java/org/example/mongosimple/prepareEntity/MongoAggregationBuilder.java
index 5b1987b..1c4f52a 100644
--- a/src/main/java/org/example/mongosimple/prepareEntity/MongoAggregationBuilder.java
+++ b/src/main/java/org/example/mongosimple/prepareEntity/MongoAggregationBuilder.java
@@ -529,15 +529,7 @@ public class MongoAggregationBuilder {
      * 自动添加字段展平投影
      */
     public static MongoAggregationBuilder fromWithCompatibility(MongoTemplate mongoTemplate, String sourceCollection) {
-        MongoAggregationBuilder builder = new MongoAggregationBuilder(mongoTemplate, sourceCollection);
-
-        // 检查是否需要兼容性处理
-        if (!SpringBootCompatibilityHelper.supportsNestedFieldReferences()) {
-            System.out.println("检测到Spring Boot 2环境，启用兼容性模式");
-            // 在后续的lookup操作后自动添加字段展平
-        }
-
-        return builder;
+        return new MongoAggregationBuilder(mongoTemplate, sourceCollection);
     }
 
     /**