bugfix：同步 master 修改的 bug

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/controller/app/cart/vo/AppCartAddReqVO.java

@@ -1,9 +1,9 @@
 package cn.iocoder.yudao.module.trade.controller.app.cart.vo;
 
 import io.swagger.v3.oas.annotations.media.Schema;
-import lombok.Data;
-
+import jakarta.validation.constraints.Min;
 import jakarta.validation.constraints.NotNull;
+import lombok.Data;
 
 @Schema(description = "用户 App - 购物车添加购物项 Request VO")
 @Data
@@ -15,6 +15,7 @@ public class AppCartAddReqVO {
 
     @Schema(description = "新增商品数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
     @NotNull(message = "数量不能为空")
+    @Min(value = 1, message = "商品数量必须大于等于 1")
     private Integer count;
 
 }

yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/order/handler/TradeBrokerageOrderHandler.java

@@ -83,7 +83,7 @@ public class TradeBrokerageOrderHandler implements TradeOrderHandler {
         if (order.getBrokerageUserId() == null) {
             return;
         }
-        cancelBrokerage(order.getBrokerageUserId(), orderItem.getOrderId());
+        cancelBrokerage(order.getBrokerageUserId(), orderItem.getId());
     }
 
     /**