diff --git a/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/controller/ProductController.java b/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/controller/ProductController.java
index 4493c9f1..d318cb5e 100644
--- a/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/controller/ProductController.java
+++ b/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/controller/ProductController.java
@@ -36,7 +36,9 @@ import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import java.util.stream.Collectors;
 
 @Slf4j
@@ -447,6 +449,39 @@ public class ProductController {
             shopIdStr = productPageQuery.getShopIdList().get(0);
         }
 
+        // 获取分类排序字典
+        Map<String, Integer> categorySortMap = new HashMap<>();
+        if (CharSequenceUtil.isNotBlank(shopIdStr)) {
+            List<Object> values = redisTemplateHelper.hValues("PRODUCT_CATEGORY_CACHE:" + shopIdStr);
+            if (values != null && !values.isEmpty()) {
+                List<cc.hiver.mall.pojo.vo.ProductCategoryVo2> tempList = new ArrayList<>();
+                for (Object v : values) {
+                    cc.hiver.mall.pojo.vo.ProductCategoryVo2 dto = cn.hutool.json.JSONUtil.toBean(v.toString(), cc.hiver.mall.pojo.vo.ProductCategoryVo2.class);
+                    tempList.add(dto);
+                }
+                tempList.sort((o1, o2) -> {
+                    if (o1.getSort() == null && o2.getSort() == null) return 0;
+                    if (o1.getSort() == null) return -1;
+                    if (o2.getSort() == null) return 1;
+                    try {
+                        return Integer.valueOf(o1.getSort()).compareTo(Integer.valueOf(o2.getSort()));
+                    } catch (NumberFormatException e) {
+                        return o1.getSort().compareTo(o2.getSort());
+                    }
+                });
+                for (int i = 0; i < tempList.size(); i++) {
+                    categorySortMap.put(tempList.get(i).getId(), i);
+                }
+            } else {
+                List<cc.hiver.mall.pojo.vo.ProductCategoryVo2> tempList = productCategoryService.getCategoryListByShopId(shopIdStr);
+                if (tempList != null) {
+                    for (int i = 0; i < tempList.size(); i++) {
+                        categorySortMap.put(tempList.get(i).getId(), i);
+                    }
+                }
+            }
+        }
+
         if (CharSequenceUtil.isNotBlank(shopIdStr) && (productPageQuery.getIdList() == null || productPageQuery.getIdList().isEmpty())) {
             String productsJson = redisTemplateHelper.get("SHOP_PRODUCTS:" + shopIdStr);
             if (CharSequenceUtil.isNotBlank(productsJson)) {
@@ -469,6 +504,28 @@ public class ProductController {
                             }
                         }
                         return true;
+                    }).sorted((p1, p2) -> {
+                        int categoryCompare = 0;
+                        String c1 = p1.getCategoryId();
+                        String c2 = p2.getCategoryId();
+                        Integer sort1 = c1 != null ? categorySortMap.getOrDefault(c1, Integer.MAX_VALUE) : Integer.MAX_VALUE;
+                        Integer sort2 = c2 != null ? categorySortMap.getOrDefault(c2, Integer.MAX_VALUE) : Integer.MAX_VALUE;
+                        categoryCompare = sort1.compareTo(sort2);
+                        
+                        if (categoryCompare != 0) {
+                            return categoryCompare;
+                        }
+                        Integer o1 = p1.getOrderFiled();
+                        Integer o2 = p2.getOrderFiled();
+                        if (o1 == null && o2 == null) {
+                            return 0;
+                        } else if (o1 == null) {
+                            return 1;
+                        } else if (o2 == null) {
+                            return -1;
+                        } else {
+                            return o2.compareTo(o1);
+                        }
                     }).collect(Collectors.toList());
 
                     // 内存分页
diff --git a/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/entity/MallOrder.java b/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/entity/MallOrder.java
index 0978044f..3ccf90bb 100644
--- a/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/entity/MallOrder.java
+++ b/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/entity/MallOrder.java
@@ -29,11 +29,11 @@ public class MallOrder implements Serializable {
     private String userId;
     @ApiModelProperty(value = "店铺ID")
     private String shopId;
-    @ApiModelProperty(value = "订单类型 1:直接购买 2:拼团购买 3:面对面团")
+    @ApiModelProperty(value = "订单类型 1:直接购买 2:拼团购买 3:面对面团 4:快递 5:跑腿 6:二手")
     private Integer orderType;
     @ApiModelProperty(value = "配送方式 1:外卖配送 2:到店自取")
     private Integer deliveryType;
-    @ApiModelProperty(value = "订单状态 0:待支付 1:待商家接单 01:待成团 2待配送员接单 3:待取货(配送)/待消费(自取) 4:配送中 5:已完成 6:已取消 7:待商家同意退款 8：已退款")
+    @ApiModelProperty(value = "订单状态 0:待支付 1:待商家接单 10:待成团 2待配送员接单 3:待取货(配送)/待消费(自取) 4:配送中 5:已完成 6:已取消 7:待商家同意退款 8：已退款")
     private Integer status;
     @ApiModelProperty(value = "商家-订单序号")
     private String numberCode;
diff --git a/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/entity/MallOrderGoods.java b/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/entity/MallOrderGoods.java
index 3bf8b183..05ad9282 100644
--- a/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/entity/MallOrderGoods.java
+++ b/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/entity/MallOrderGoods.java
@@ -22,6 +22,8 @@ public class MallOrderGoods implements Serializable {
     @Id
     @TableId
     private String id = SnowFlakeUtil.nextId().toString();
+    @ApiModelProperty(value = "")
+    private String childId;
     @ApiModelProperty(value = "关联核心订单ID")
     private String orderId;
     @ApiModelProperty(value = "关联商品ID")
diff --git a/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/entity/MallOrderGroup.java b/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/entity/MallOrderGroup.java
index 2ec3d443..3009ce0a 100644
--- a/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/entity/MallOrderGroup.java
+++ b/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/entity/MallOrderGroup.java
@@ -51,6 +51,8 @@ public class MallOrderGroup implements Serializable {
     private Date createTime;
     @ApiModelProperty(value = "过期时间")
     private Date expireTime;
+    @ApiModelProperty(value = "成团时间")
+    private Date successTime;
     @ApiModelProperty(value = "拼团商品名称")
     private String productName;
     @ApiModelProperty(value = "拼团商品图片")
diff --git a/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/pojo/query/MallOrderPageQuery.java b/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/pojo/query/MallOrderPageQuery.java
index 24cd87f7..b863e909 100644
--- a/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/pojo/query/MallOrderPageQuery.java
+++ b/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/pojo/query/MallOrderPageQuery.java
@@ -18,6 +18,9 @@ public class MallOrderPageQuery extends HiverBasePageQuery {
     @ApiModelProperty("店铺ID")
     private String shopId;
 
+    @ApiModelProperty("学校ID")
+    private String regionId;
+
     @ApiModelProperty("订单状态 0:待支付 1:待商家接单 2:待配送员接单 3:待取货/待消费 4:配送中 5:已完成 6:已取消 7:待退款 8:已退款")
     private Integer status;
 
@@ -27,6 +30,9 @@ public class MallOrderPageQuery extends HiverBasePageQuery {
     @ApiModelProperty("配送方式 1:外卖配送 2:到店自取")
     private Integer deliveryType;
 
+    @ApiModelProperty("订单类型 0:不区分 1:饭团 2:跑腿/快递 3:二手")
+    private Integer searchType;
+
     @ApiModelProperty("拼团ID")
     private String groupId;
 
diff --git a/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/serviceimpl/mybatis/MallOrderGroupServiceImpl.java b/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/serviceimpl/mybatis/MallOrderGroupServiceImpl.java
index 40fe20d7..7c9f179d 100644
--- a/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/serviceimpl/mybatis/MallOrderGroupServiceImpl.java
+++ b/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/serviceimpl/mybatis/MallOrderGroupServiceImpl.java
@@ -79,7 +79,8 @@ public class MallOrderGroupServiceImpl extends ServiceImpl<MallOrderGroupMapper,
         // 达到成团人数 -> 激活 (超出拼团人数也可以参与)
         LambdaUpdateWrapper<MallOrderGroup> guw = new LambdaUpdateWrapper<>();
         guw.eq(MallOrderGroup::getId, groupId)
-           .set(MallOrderGroup::getStatus, GROUP_STATUS_SUCCESS);
+           .set(MallOrderGroup::getStatus, GROUP_STATUS_SUCCESS)
+           .set(MallOrderGroup::getSuccessTime, new Date());
         this.update(guw);
 
         // 将所有关联子订单从"待成团"改为"待商家接单"
diff --git a/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/serviceimpl/mybatis/MallOrderServiceImpl.java b/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/serviceimpl/mybatis/MallOrderServiceImpl.java
index 4dd44633..a2d11ce6 100644
--- a/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/serviceimpl/mybatis/MallOrderServiceImpl.java
+++ b/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/serviceimpl/mybatis/MallOrderServiceImpl.java
@@ -26,10 +26,8 @@ import org.springframework.transaction.annotation.Transactional;
 
 import java.math.BigDecimal;
 import java.math.RoundingMode;
-import java.util.ArrayList;
-import java.util.Calendar;
-import java.util.Date;
-import java.util.List;
+import java.util.*;
+import java.util.stream.Collectors;
 
 /**
  * 核心订单 Service 实现
@@ -235,7 +233,12 @@ public class MallOrderServiceImpl extends ServiceImpl<MallOrderMapper, MallOrder
             }
         }
         // 创建团长订单（初始状态：待支付）
-        MallOrder order = buildBaseOrder(dto, ORDER_TYPE_GROUP, goodsAmount, deliveryFee, packageFee);
+        Integer orderType = ORDER_TYPE_GROUP;
+        if(isFace2Face){
+            //面对面拼团
+            orderType = 3;
+        }
+        MallOrder order = buildBaseOrder(dto, orderType, goodsAmount, deliveryFee, packageFee);
         order.setStatus(STATUS_WAIT_PAY);
         order.setRegionId(dto.getRegionId());
         this.save(order);
@@ -341,7 +344,9 @@ public class MallOrderServiceImpl extends ServiceImpl<MallOrderMapper, MallOrder
             }
         }
         // 创建参团人订单（初始状态：待支付）
-        MallOrder order = buildBaseOrder(dto, ORDER_TYPE_GROUP, goodsAmount, deliveryFee, packageFee);
+        //区分普通拼团和面对面拼团
+        Integer orderType = isFace2Face ? 3 : ORDER_TYPE_GROUP;
+        MallOrder order = buildBaseOrder(dto, orderType, goodsAmount, deliveryFee, packageFee);
         order.setStatus(STATUS_WAIT_PAY);
         order.setRegionId(dto.getRegionId());
         this.save(order);
@@ -470,19 +475,298 @@ public class MallOrderServiceImpl extends ServiceImpl<MallOrderMapper, MallOrder
         MallOrder order = getById(orderId);
         if (order == null) throw new RuntimeException("订单不存在");
         if (!userId.equals(order.getUserId())) throw new RuntimeException("无权操作该订单");
-        if (order.getStatus() != STATUS_WAIT_PAY && order.getStatus() != STATUS_WAIT_GROUP) {
-            throw new RuntimeException("当前订单状态不允许取消");
+
+        // 已取消/已退款/待商家同意退款 不可重复操作
+        if (order.getStatus() == STATUS_CANCELLED || order.getStatus() == STATUS_REFUNDED
+                || order.getStatus() == STATUS_WAIT_REFUND) {
+            throw new RuntimeException("订单当前状态不可取消");
         }
-        updateOrderStatus(orderId, STATUS_CANCELLED);
-        // 先取消相关的配送单
-        LambdaUpdateWrapper<MallDeliveryOrder> duw = new LambdaUpdateWrapper<>();
-        duw.eq(MallDeliveryOrder::getOrderId, orderId)
-           .in(MallDeliveryOrder::getStatus, java.util.Arrays.asList(-1, 0))
-           .set(MallDeliveryOrder::getStatus, 4);
-        mallDeliveryOrderMapper.update(null, duw);
-        // 若已支付（待成团状态），生成退款记录
+
+        // 拼团 / 面对面团
+        if (order.getOrderType() == ORDER_TYPE_GROUP || order.getOrderType() == 3) {
+            handleGroupCancel(order);
+        } else {
+            // 直接购买
+            handleDirectCancel(order);
+        }
+    }
+
+    // ================================================================
+    //  拼团取消逻辑
+    // ================================================================
+
+    /**
+     * 拼团取消总调度：判断团长/团员后分流
+     */
+    private void handleGroupCancel(MallOrder order) {
+        MallOrderGroup group = findGroupByOrderId(order.getId());
+        if (group == null) throw new RuntimeException("拼团信息不存在");
+
+        boolean isHead = order.getId().equals(group.getHeadOrderId());
+        if (isHead) {
+            handleGroupHeadCancel(order, group);
+        } else {
+            handleGroupMemberCancel(order, group);
+        }
+    }
+
+    /**
+     * 团长取消订单
+     */
+    private void handleGroupHeadCancel(MallOrder order, MallOrderGroup group) {
+        boolean isFace2Face = (order.getOrderType() == 3);
+
+        // ---- 1. 未支付 ----
+        if (order.getStatus() == STATUS_WAIT_PAY) {
+            updateOrderStatus(order.getId(), STATUS_CANCELLED);
+            //cancelDeliveryOrderByOrderId(order.getId());
+            //String remainingIds = removeOrderIdStr(group.getGroupOrderIds(), order.getId());
+
+            LambdaUpdateWrapper<MallOrderGroup> guw = new LambdaUpdateWrapper<>();
+            guw.eq(MallOrderGroup::getId, group.getId())
+                    .set(MallOrderGroup::getStatus, GROUP_STATUS_FAIL)
+                    .set(MallOrderGroup::getGroupOrderIds, "");
+            mallOrderGroupMapper.update(null, guw);
+
+            /*if (StringUtils.isBlank(remainingIds)) {
+                // 没有其他人，取消整个团
+                LambdaUpdateWrapper<MallOrderGroup> guw = new LambdaUpdateWrapper<>();
+                guw.eq(MallOrderGroup::getId, group.getId())
+                   .set(MallOrderGroup::getStatus, GROUP_STATUS_FAIL)
+                   .set(MallOrderGroup::getGroupOrderIds, "");
+                mallOrderGroupMapper.update(null, guw);
+            } else {
+                // 有其他人（虽未支付），转让团长
+                transferGroupHead(group, order.getId(), remainingIds, false);
+            }*/
+            return;
+        }
+
+        // ---- 2. 已支付 待成团 ----
+        if (order.getStatus() == STATUS_WAIT_GROUP) {
+            if (group.getCurrentMembers() <= 1) {
+                // 2.1 仅自己
+                LambdaUpdateWrapper<MallOrderGroup> guw = new LambdaUpdateWrapper<>();
+                guw.eq(MallOrderGroup::getId, group.getId())
+                   .set(MallOrderGroup::getStatus, GROUP_STATUS_FAIL)
+                   .set(MallOrderGroup::getCurrentMembers, 0);
+                mallOrderGroupMapper.update(null, guw);
+                if(order.getDeliveryType() != null && order.getDeliveryType() == DELIVERY_TYPE_EXPRESS){
+                    cancelDeliveryOrderByOrderId(order.getId());
+                }
+                autoRefund(order, "团长取消拼团，系统退款");
+                restoreStock(order.getId());
+            } else {
+                // 2.2 有其他已支付的团员
+                autoRefund(order, "团长取消拼团，系统退款");
+                restoreStock(order.getId());
+                String remainingIds = removeOrderIdStr(group.getGroupOrderIds(), order.getId());
+                // 面对面团 + 配送：直接取消所有参团人员的订单，并且根据团长orderId取消配送单，设置拼团订单失效
+                if (isFace2Face && order.getDeliveryType() != null
+                        && order.getDeliveryType() == DELIVERY_TYPE_EXPRESS) {
+                    // 取消所有参团人员的订单并退款
+                    if (StringUtils.isNotBlank(remainingIds)) {
+                        List<String> memberOrderIds = Arrays.stream(remainingIds.split(","))
+                                .map(String::trim).filter(s -> !s.isEmpty()).collect(Collectors.toList());
+                        for (String memberOrderId : memberOrderIds) {
+                            MallOrder memberOrder = getById(memberOrderId);
+                            if (memberOrder != null && memberOrder.getStatus() != STATUS_CANCELLED
+                                    && memberOrder.getStatus() != STATUS_REFUNDED) {
+                                autoRefund(memberOrder, "面对面团团长取消拼团，系统退款");
+                                restoreStock(memberOrderId);
+                            }
+                        }
+                    }
+                    // 取消配送单
+                    cancelDeliveryOrderByOrderId(order.getId());
+
+                    LambdaUpdateWrapper<MallOrderGroup> guw = new LambdaUpdateWrapper<>();
+                    guw.eq(MallOrderGroup::getId, group.getId())
+                            .set(MallOrderGroup::getStatus, GROUP_STATUS_FAIL)
+                            .set(MallOrderGroup::getGroupOrderIds, "");
+                    mallOrderGroupMapper.update(null, guw);
+                    return;
+                }else{
+                    // 普通拼团：取消团长自己的配送单
+                    if(order.getDeliveryType() != null && order.getDeliveryType() == DELIVERY_TYPE_EXPRESS){
+                        cancelDeliveryOrderByOrderId(order.getId());
+                    }
+                }
+                transferGroupHead(group, order.getId(), remainingIds, true);
+            }
+            return;
+        }
+
+        // ---- 3. 已成团后 ----
+        handlePostGroupCancel(order, group);
+    }
+
+    /**
+     * 团员取消订单
+     */
+    private void handleGroupMemberCancel(MallOrder order, MallOrderGroup group) {
+        // ---- 1. 未支付 ----
+        if (order.getStatus() == STATUS_WAIT_PAY) {
+            updateOrderStatus(order.getId(), STATUS_CANCELLED);
+            if(order.getDeliveryType() != null && order.getDeliveryType() == DELIVERY_TYPE_EXPRESS){
+                cancelDeliveryOrderByOrderId(order.getId());
+            }
+            // 从团中移除（未支付不影响 currentMembers）
+            String remainingIds = removeOrderIdStr(group.getGroupOrderIds(), order.getId());
+            LambdaUpdateWrapper<MallOrderGroup> guw = new LambdaUpdateWrapper<>();
+            guw.eq(MallOrderGroup::getId, group.getId())
+               .set(MallOrderGroup::getGroupOrderIds, remainingIds);
+            mallOrderGroupMapper.update(null, guw);
+            return;
+        }
+
+        // ---- 2. 已支付 待成团 ----
         if (order.getStatus() == STATUS_WAIT_GROUP) {
-            createRefundRecord(order, order.getTotalAmount(), "用户取消拼团");
+            if(order.getDeliveryType() != null && order.getDeliveryType() == DELIVERY_TYPE_EXPRESS){
+                cancelDeliveryOrderByOrderId(order.getId());
+            }
+            autoRefund(order, "用户取消拼团，系统退款");
+            restoreStock(order.getId());
+            String remainingIds = removeOrderIdStr(group.getGroupOrderIds(), order.getId());
+            LambdaUpdateWrapper<MallOrderGroup> guw = new LambdaUpdateWrapper<>();
+            guw.eq(MallOrderGroup::getId, group.getId())
+               .set(MallOrderGroup::getCurrentMembers, Math.max(group.getCurrentMembers() - 1, 0))
+               .set(MallOrderGroup::getGroupOrderIds, remainingIds);
+            mallOrderGroupMapper.update(null, guw);
+            return;
+        }
+
+        // ---- 3. 已成团后 ----
+        handlePostGroupCancel(order, group);
+    }
+
+    /**
+     * 成团后取消逻辑（团长和团员共用）
+     */
+    private void handlePostGroupCancel(MallOrder order, MallOrderGroup group) {
+        boolean isFace2Face = (order.getOrderType() == 3);
+        boolean isHead = order.getId().equals(group.getHeadOrderId());
+
+        // 已完成订单 → 申请售后（待商家同意）
+        if (order.getStatus() == STATUS_DONE) {
+            applyMerchantRefund(order, "用户申请售后退款");
+            return;
+        }
+
+        // ---- 面对面团 + 配送 特殊处理 ----
+        if (isFace2Face && order.getDeliveryType() != null
+                && order.getDeliveryType() == DELIVERY_TYPE_EXPRESS) {
+            if (!isHead) {
+                throw new RuntimeException("面对面配送团只有团长可以取消订单");
+            }
+            handleFace2FaceDeliveryCancel(order, group);
+            return;
+        }
+
+        // ---- 普通拼团 / 面对面团自取 ----
+        if (order.getDeliveryType() != null && order.getDeliveryType() == DELIVERY_TYPE_EXPRESS) {
+            // 配送方式
+            MallDeliveryOrder delivery = findDeliveryByOrderId(order.getId());
+            if (delivery != null && delivery.getStatus() != null && delivery.getStatus() >= 1) {
+                applyMerchantRefund(order, "用户申请取消订单退款");
+            }
+            // 10分钟冷却期
+            if (group.getSuccessTime() != null) {
+                long diffMs = System.currentTimeMillis() - group.getSuccessTime().getTime();
+                if (diffMs < 10 * 60 * 1000L) {
+                    throw new RuntimeException("拼团订单10分钟内无法退款");
+                }
+            }
+            // 允许取消
+            cancelDeliveryOrderByOrderId(order.getId());
+            autoRefund(order, "成团后用户取消订单，系统退款");
+            restoreStock(order.getId());
+        } else {
+            // 自取（待消费）→ 待商家同意退款
+            applyMerchantRefund(order, "用户申请取消订单退款");
+        }
+    }
+
+    /**
+     * 面对面团 + 配送 成团后团长取消（批量操作所有子订单）
+     */
+    private void handleFace2FaceDeliveryCancel(MallOrder order, MallOrderGroup group) {
+        MallDeliveryOrder delivery = findDeliveryByOrderId(order.getId());
+
+        if (delivery != null && delivery.getStatus() != null && delivery.getStatus() == 0) {
+            // 待配送员接单 → 可以直接取消所有人
+            List<String> allOrderIds = Arrays.stream(group.getGroupOrderIds().split(","))
+                    .map(String::trim).filter(s -> !s.isEmpty()).collect(Collectors.toList());
+            for (String oid : allOrderIds) {
+                MallOrder subOrder = getById(oid);
+                if (subOrder != null && subOrder.getStatus() != STATUS_CANCELLED
+                        && subOrder.getStatus() != STATUS_REFUNDED) {
+                    autoRefund(subOrder, "面对面团团长取消订单，系统退款");
+                    restoreStock(oid);
+                }
+            }
+            // 取消配送单
+            cancelDeliveryOrderByOrderId(order.getId());
+            // 取消团
+            LambdaUpdateWrapper<MallOrderGroup> guw = new LambdaUpdateWrapper<>();
+            guw.eq(MallOrderGroup::getId, group.getId())
+               .set(MallOrderGroup::getStatus, GROUP_STATUS_FAIL);
+            mallOrderGroupMapper.update(null, guw);
+        } else {
+            // 配送员已接单或其他状态 → 所有子订单走商家同意流程
+            List<String> allOrderIds = Arrays.stream(group.getGroupOrderIds().split(","))
+                    .map(String::trim).filter(s -> !s.isEmpty()).collect(Collectors.toList());
+            for (String oid : allOrderIds) {
+                MallOrder subOrder = getById(oid);
+                if (subOrder != null && subOrder.getStatus() != STATUS_CANCELLED
+                        && subOrder.getStatus() != STATUS_REFUNDED
+                        && subOrder.getStatus() != STATUS_WAIT_REFUND) {
+                    applyMerchantRefund(subOrder, "面对面团团长申请取消，待商家同意");
+                }
+            }
+        }
+    }
+
+    // ================================================================
+    //  直购订单取消逻辑
+    // ================================================================
+
+    /**
+     * 直接购买订单取消
+     */
+    private void handleDirectCancel(MallOrder order) {
+        // ---- 1. 未支付 ----
+        if (order.getStatus() == STATUS_WAIT_PAY) {
+            updateOrderStatus(order.getId(), STATUS_CANCELLED);
+            if(order.getDeliveryType() != null && order.getDeliveryType() == DELIVERY_TYPE_EXPRESS){
+                cancelDeliveryOrderByOrderId(order.getId());
+            }
+            return;
+        }
+
+        // ---- 2. 已完成 → 申请售后 ----
+        if (order.getStatus() == STATUS_DONE) {
+            applyMerchantRefund(order, "用户申请售后退款");
+            return;
+        }
+
+        // ---- 3. 已支付 ----
+        if (order.getDeliveryType() != null && order.getDeliveryType() == DELIVERY_TYPE_EXPRESS) {
+            // 外卖配送
+            MallDeliveryOrder delivery = findDeliveryByOrderId(order.getId());
+            if (delivery != null && delivery.getStatus() != null && delivery.getStatus() >= 1) {
+                // 配送员已接单 → 走商家同意流程
+                applyMerchantRefund(order, "用户申请取消订单，待商家同意");
+            } else {
+                // 未接单 → 直接取消并退款
+                cancelDeliveryOrderByOrderId(order.getId());
+                autoRefund(order, "用户取消订单，系统退款");
+                restoreStock(order.getId());
+            }
+        } else {
+            // 自取（待消费）→ 直接退款
+            autoRefund(order, "用户取消订单，系统退款");
+            restoreStock(order.getId());
         }
     }
 
@@ -545,7 +829,30 @@ public class MallOrderServiceImpl extends ServiceImpl<MallOrderMapper, MallOrder
     @Override
     public IPage<MallOrderVO> pageOrder(MallOrderPageQuery q) {
         IPage<MallOrderVO> page = new Page<>(q.getPageNum(), q.getPageSize());
-        return this.baseMapper.selectPageVO(page, q);
+        IPage<MallOrderVO> result = this.baseMapper.selectPageVO(page, q);
+
+        // 批量查询订单商品明细，避免 N+1 问题
+        List<MallOrderVO> records = result.getRecords();
+        if (records != null && !records.isEmpty()) {
+            // 1. 收集所有订单ID
+            List<String> orderIds = records.stream()
+                    .map(MallOrderVO::getId)
+                    .collect(java.util.stream.Collectors.toList());
+
+            // 2. 一次 IN 查询所有商品明细
+            List<MallOrderGoods> allGoods = mallOrderGoodsMapper.selectByOrderIds(orderIds);
+
+            // 3. 按 orderId 分组
+            java.util.Map<String, List<MallOrderGoods>> goodsMap = allGoods.stream()
+                    .collect(java.util.stream.Collectors.groupingBy(MallOrderGoods::getOrderId));
+
+            // 4. 组装到每个 VO
+            for (MallOrderVO vo : records) {
+                vo.setGoodsList(goodsMap.getOrDefault(vo.getId(), java.util.Collections.emptyList()));
+            }
+        }
+
+        return result;
     }
 
     @Override
@@ -809,4 +1116,128 @@ public class MallOrderServiceImpl extends ServiceImpl<MallOrderMapper, MallOrder
         vo.setDeliveryInfo(delivery);
         return vo;
     }
+
+    // ================================================================
+    //  取消订单辅助方法
+    // ================================================================
+
+    /**
+     * 根据订单ID查找所属拼团
+     */
+    private MallOrderGroup findGroupByOrderId(String orderId) {
+        // 先尝试团长精确匹配
+        LambdaQueryWrapper<MallOrderGroup> q1 = new LambdaQueryWrapper<>();
+        q1.eq(MallOrderGroup::getHeadOrderId, orderId);
+        MallOrderGroup group = mallOrderGroupMapper.selectOne(q1);
+        if (group != null) return group;
+        // 再通过 groupOrderIds 模糊匹配
+        LambdaQueryWrapper<MallOrderGroup> q2 = new LambdaQueryWrapper<>();
+        q2.like(MallOrderGroup::getGroupOrderIds, orderId).last("LIMIT 1");
+        return mallOrderGroupMapper.selectOne(q2);
+    }
+
+    /**
+     * 根据订单ID查找配送单
+     */
+    private MallDeliveryOrder findDeliveryByOrderId(String orderId) {
+        LambdaQueryWrapper<MallDeliveryOrder> dq = new LambdaQueryWrapper<>();
+        dq.eq(MallDeliveryOrder::getOrderId, orderId).last("LIMIT 1");
+        return mallDeliveryOrderMapper.selectOne(dq);
+    }
+
+    /**
+     * 取消某订单关联的配送单（仅取消 待支付/待接单 状态的）
+     */
+    private void cancelDeliveryOrderByOrderId(String orderId) {
+        LambdaUpdateWrapper<MallDeliveryOrder> duw = new LambdaUpdateWrapper<>();
+        duw.eq(MallDeliveryOrder::getOrderId, orderId)
+           .in(MallDeliveryOrder::getStatus, Arrays.asList(-1, 0))
+           .set(MallDeliveryOrder::getStatus, 4);
+        mallDeliveryOrderMapper.update(null, duw);
+    }
+
+    /**
+     * 从逗号分隔的 groupOrderIds 中移除指定 orderId
+     */
+    private String removeOrderIdStr(String groupOrderIds, String orderIdToRemove) {
+        if (StringUtils.isBlank(groupOrderIds)) return "";
+        return Arrays.stream(groupOrderIds.split(","))
+                .map(String::trim)
+                .filter(s -> !s.isEmpty() && !s.equals(orderIdToRemove))
+                .collect(Collectors.joining(","));
+    }
+
+    /**
+     * 团长转让：更新 headOrderId、headUserId、groupOrderIds，可选减少 currentMembers
+     */
+    private void transferGroupHead(MallOrderGroup group, String removedOrderId,
+                                    String remainingIds, boolean decrementMembers) {
+        String newHeadOrderId = remainingIds.split(",")[0].trim();
+        MallOrder newHeadOrder = getById(newHeadOrderId);
+        if (newHeadOrder == null) {
+            throw new RuntimeException("转让团长失败：下一位团员订单不存在");
+        }
+        LambdaUpdateWrapper<MallOrderGroup> guw = new LambdaUpdateWrapper<>();
+        guw.eq(MallOrderGroup::getId, group.getId())
+           .set(MallOrderGroup::getHeadOrderId, newHeadOrderId)
+           .set(MallOrderGroup::getHeadUserId, newHeadOrder.getUserId())
+           .set(MallOrderGroup::getGroupOrderIds, remainingIds);
+        if (decrementMembers) {
+            guw.set(MallOrderGroup::getCurrentMembers, Math.max(group.getCurrentMembers() - 1, 0));
+        }
+        mallOrderGroupMapper.update(null, guw);
+    }
+
+    /**
+     * 系统直接退款：订单状态 → 已退款(8)，退款记录状态 → 退款成功(1)
+     */
+    private void autoRefund(MallOrder order, String reason) {
+        updateOrderStatus(order.getId(), STATUS_REFUNDED);
+        MallRefundRecord record = new MallRefundRecord();
+        record.setOrderId(order.getId());
+        record.setUserId(order.getUserId());
+        record.setRefundAmount(order.getTotalAmount());
+        record.setReason(reason);
+        record.setStatus(1); // 退款成功
+        record.setCreateTime(new Date());
+        record.setSuccessTime(new Date());
+        mallRefundRecordMapper.insert(record);
+    }
+
+    /**
+     * 申请商家同意退款：订单状态 → 待商家同意退款(7)，退款记录状态 → 待商家同意(0)
+     */
+    private void applyMerchantRefund(MallOrder order, String reason) {
+        updateOrderStatus(order.getId(), STATUS_WAIT_REFUND);
+        createRefundRecord(order, order.getTotalAmount(), reason);
+    }
+
+    /**
+     * 取消订单时回退商品库存
+     */
+    private void restoreStock(String orderId) {
+        List<MallOrderGoods> goodsList = mallOrderGoodsMapper.selectByOrderId(orderId);
+        if (goodsList == null || goodsList.isEmpty()) return;
+
+        for (MallOrderGoods goods : goodsList) {
+            Product product = productMapper.selectById(goods.getProductId());
+            if (product == null) continue;
+            String attrJson = product.getAttributeListPrice();
+            if (StringUtils.isBlank(attrJson)) continue;
+            try {
+                JSONArray arr = JSONUtil.parseArray(attrJson);
+                if (arr.isEmpty()) continue;
+                JSONObject spec = arr.getJSONObject(0);
+                int current = spec.getInt("specNum");
+                spec.set("specNum", current + goods.getQuantity());
+                LambdaUpdateWrapper<Product> uw = new LambdaUpdateWrapper<>();
+                uw.eq(Product::getId, product.getId())
+                  .set(Product::getAttributeListPrice, arr.toString());
+                productMapper.update(null, uw);
+            } catch (Exception e) {
+                log.warn("库存回退失败: orderId={}, productId={}, error={}",
+                        orderId, goods.getProductId(), e.getMessage());
+            }
+        }
+    }
 }
diff --git a/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/serviceimpl/mybatis/ProductServiceImpl.java b/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/serviceimpl/mybatis/ProductServiceImpl.java
index 2f1dff66..d59bd6a8 100644
--- a/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/serviceimpl/mybatis/ProductServiceImpl.java
+++ b/hiver-modules/hiver-mall/src/main/java/cc/hiver/mall/serviceimpl/mybatis/ProductServiceImpl.java
@@ -4,11 +4,7 @@ import cc.hiver.core.common.constant.ProductConstant;
 import cc.hiver.core.common.utils.SecurityUtil;
 import cc.hiver.core.common.utils.StringUtils;
 import cc.hiver.core.entity.User;
-import cc.hiver.mall.checkstock.pojo.CheckStockPageQuery;
 import cc.hiver.mall.checkstock.service.CheckStockService;
-import cc.hiver.mall.checkstock.vo.CheckStockAttributeVo;
-import cc.hiver.mall.checkstock.vo.CheckStockDetailVo;
-import cc.hiver.mall.checkstock.vo.CheckStockPageVo;
 import cc.hiver.mall.common.constant.PurchaseConstant;
 import cc.hiver.mall.dao.mapper.ProductMapper;
 import cc.hiver.mall.entity.Product;
@@ -115,7 +111,7 @@ public class ProductServiceImpl extends ServiceImpl<ProductMapper, Product> impl
                     productPageVO.setProductGroupBuyPrices(productGroupBuyPriceMap.get(productId));
                 }
             }
-            // 获取商品均色均码的库存数
+            /*// 获取商品均色均码的库存数
             final List<Stock> stockList = stockService.getDefaultStockCount(productIdList);
             // 处理为map, key为productId
             final Map<String, Stock> stockMap = new HashMap<>();
@@ -161,7 +157,7 @@ public class ProductServiceImpl extends ServiceImpl<ProductMapper, Product> impl
                         productPageVO.setCheckStockAttributeVos(checkStockAttributeVoMap.get(productId));
                     }
                 }
-            }
+            }*/
         }
         page.setRecords(list);
         return page;
diff --git a/hiver-modules/hiver-mall/src/main/resources/mapper/MallOrderGroupMapper.xml b/hiver-modules/hiver-mall/src/main/resources/mapper/MallOrderGroupMapper.xml
index 0536780a..7bff9f8d 100644
--- a/hiver-modules/hiver-mall/src/main/resources/mapper/MallOrderGroupMapper.xml
+++ b/hiver-modules/hiver-mall/src/main/resources/mapper/MallOrderGroupMapper.xml
@@ -22,13 +22,14 @@
         <result column="product_name"      property="productName"/>
         <result column="product_picture"      property="productPicture"/>
         <result column="product_id"      property="productId"/>
+        <result column="success_time"      property="successTime"/>
     </resultMap>
 
 
     <select id="selectMallGroup" resultMap="groupMap">
         SELECT id,shop_id,head_user_id,head_order_id,group_order_ids,target_members,
                current_members,status,group_price,worker_id,worker_commission,total_delivery_fee,
-               create_time,expire_time,is_face,product_name,product_picture,product_id
+               create_time,expire_time,is_face,product_name,product_picture,product_id,success_time
         FROM mall_order_group
         <where>
             <if test="group.shopId != null and group.shopId != ''">
diff --git a/hiver-modules/hiver-mall/src/main/resources/mapper/MallOrderMapper.xml b/hiver-modules/hiver-mall/src/main/resources/mapper/MallOrderMapper.xml
index 1d8c594d..c6d520e2 100644
--- a/hiver-modules/hiver-mall/src/main/resources/mapper/MallOrderMapper.xml
+++ b/hiver-modules/hiver-mall/src/main/resources/mapper/MallOrderMapper.xml
@@ -4,7 +4,7 @@
 <mapper namespace="cc.hiver.mall.dao.mapper.MallOrderMapper">
 
     <!-- 通用结果映射 -->
-    <resultMap id="mallOrderVOMap" type="cc.hiver.mall.entity.MallOrder">
+    <resultMap id="mallOrderVOMap" type="cc.hiver.mall.pojo.vo.MallOrderVO">
         <id     column="id"           property="id"/>
         <result column="user_id"      property="userId"/>
         <result column="shop_id"      property="shopId"/>
@@ -36,7 +36,7 @@
             o.status, o.total_amount, o.goods_amount, o.delivery_fee,
             o.package_fee, o.address_id, o.remark, o.create_time, o.pay_time,
             o.receiver_name, o.receiver_phone, o.receiver_address,
-            o.shop_name, o.shop_phone, o.shop_address,o.number_code,region_id
+            o.shop_name, o.shop_phone, o.shop_address,o.number_code,o.region_id
         FROM mall_order o
         <where>
             <if test="q.userId != null and q.userId != ''">
@@ -45,12 +45,24 @@
             <if test="q.shopId != null and q.shopId != ''">
                 AND o.shop_id = #{q.shopId}
             </if>
+            <if test="q.regionId != null and q.regionId != ''">
+                AND o.region_id = #{q.regionId}
+            </if>
             <if test="q.status != null">
                 AND o.status = #{q.status}
             </if>
             <if test="q.orderType != null">
                 AND o.order_type = #{q.orderType}
             </if>
+            <if test="q.searchType != null and q.searchType == 1">
+                AND o.order_type in (1,2,3)
+            </if>
+            <if test="q.searchType != null and q.searchType == 2">
+                AND o.order_type in (4,5)
+            </if>
+            <if test="q.searchType != null and q.searchType == 3">
+                AND o.order_type = 6
+            </if>
             <if test="q.deliveryType != null">
                 AND o.delivery_type = #{q.deliveryType}
             </if>
diff --git a/hiver-modules/hiver-mall/src/main/resources/mapper/ProductMapper.xml b/hiver-modules/hiver-mall/src/main/resources/mapper/ProductMapper.xml
index 325b8ed5..04f0ca0f 100644
--- a/hiver-modules/hiver-mall/src/main/resources/mapper/ProductMapper.xml
+++ b/hiver-modules/hiver-mall/src/main/resources/mapper/ProductMapper.xml
@@ -742,6 +742,7 @@
         t.lunch_box,
         t.is_more_buy
         FROM t_product t
+        LEFT JOIN t_product_category pc ON t.category_id = pc.id
         <where>
             t.del_flag != 2
             <!--店铺id-->
@@ -789,7 +790,7 @@
                 )
             </if>
         </where>
-        ORDER BY t.order_filed desc,
+        ORDER BY CAST(pc.sort AS SIGNED) ASC, t.order_filed desc,
         <!--销量排序
         <if test='queryParams.startDate !=null and queryParams.startDate.trim() neq "" and queryParams.endDate !=null and queryParams.endDate.trim() neq ""'>
             <if test='queryParams.sortField!=null and queryParams.sortField.trim() neq "" and queryParams.sortField eq "totalSold"'>