diff --git a/src/main/java/com/example/building/dto/CreateOrderRequest.java b/src/main/java/com/example/building/dto/CreateOrderRequest.java
index 66f58e9..a8adcdf 100644
--- a/src/main/java/com/example/building/dto/CreateOrderRequest.java
+++ b/src/main/java/com/example/building/dto/CreateOrderRequest.java
@@ -1,7 +1,5 @@
 package com.example.building.dto;
 
-import lombok.Data;
-
 import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.NotEmpty;
 import javax.validation.constraints.NotNull;
@@ -15,7 +13,6 @@ import java.util.List;
  * 2. 计算优惠金额(discount_amount) = total_amount × (100 - discount_rate) / 100
  * 3. 计算实付金额(actual_amount) = total_amount - discount_amount
  */
-@Data
 public class CreateOrderRequest {
 
     /**
@@ -44,10 +41,50 @@ public class CreateOrderRequest {
      */
     private String paymentMethod;
 
+    // Getters and Setters
+    public String getCustomerId() {
+        return customerId;
+    }
+
+    public void setCustomerId(String customerId) {
+        this.customerId = customerId;
+    }
+
+    public List<OrderItemDTO> getItems() {
+        return items;
+    }
+
+    public void setItems(List<OrderItemDTO> items) {
+        this.items = items;
+    }
+
+    public BigDecimal getDiscountRate() {
+        return discountRate;
+    }
+
+    public void setDiscountRate(BigDecimal discountRate) {
+        this.discountRate = discountRate;
+    }
+
+    public String getRemark() {
+        return remark;
+    }
+
+    public void setRemark(String remark) {
+        this.remark = remark;
+    }
+
+    public String getPaymentMethod() {
+        return paymentMethod;
+    }
+
+    public void setPaymentMethod(String paymentMethod) {
+        this.paymentMethod = paymentMethod;
+    }
+
     /**
      * 订单明细项DTO
      */
-    @Data
     public static class OrderItemDTO {
         /**
          * 商品ID
@@ -65,5 +102,30 @@ public class CreateOrderRequest {
          * 销售单价(用户可自定义)
          */
         private BigDecimal price;
+
+        // Getters and Setters
+        public String getProductId() {
+            return productId;
+        }
+
+        public void setProductId(String productId) {
+            this.productId = productId;
+        }
+
+        public Integer getQuantity() {
+            return quantity;
+        }
+
+        public void setQuantity(Integer quantity) {
+            this.quantity = quantity;
+        }
+
+        public BigDecimal getPrice() {
+            return price;
+        }
+
+        public void setPrice(BigDecimal price) {
+            this.price = price;
+        }
     }
 }