diff --git a/mall-shop/src/main/java/com/suisung/mall/shop/lakala/service/impl/LklLedgerEcServiceImpl.java b/mall-shop/src/main/java/com/suisung/mall/shop/lakala/service/impl/LklLedgerEcServiceImpl.java
index 1c3108c2..455135cf 100644
--- a/mall-shop/src/main/java/com/suisung/mall/shop/lakala/service/impl/LklLedgerEcServiceImpl.java
+++ b/mall-shop/src/main/java/com/suisung/mall/shop/lakala/service/impl/LklLedgerEcServiceImpl.java
@@ -8,38 +8,19 @@
 
 package com.suisung.mall.shop.lakala.service.impl;
 
-import cn.hutool.core.collection.CollectionUtil;
 import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.core.util.StrUtil;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.suisung.mall.common.modules.lakala.LklLedgerEc;
+import com.suisung.mall.common.utils.CheckUtil;
 import com.suisung.mall.core.web.service.impl.BaseServiceImpl;
-import com.suisung.mall.shop.esign.service.EsignPlatformInfoService;
 import com.suisung.mall.shop.lakala.mapper.LklLedgerEcMapper;
-import com.suisung.mall.shop.lakala.service.LakalaApiService;
 import com.suisung.mall.shop.lakala.service.LklLedgerEcService;
-import com.suisung.mall.shop.store.service.ShopMchEntryService;
-import org.springframework.context.annotation.Lazy;
 import org.springframework.stereotype.Service;
 
-import javax.annotation.Resource;
-import java.util.List;
-
 @Service
 public class LklLedgerEcServiceImpl extends BaseServiceImpl<LklLedgerEcMapper, LklLedgerEc> implements LklLedgerEcService {
-
-
-    @Resource
-    private EsignPlatformInfoService esignPlatformInfoService;
-
-    @Lazy
-    @Resource
-    private LakalaApiService lakalaApiService;
-
-    @Lazy
-    @Resource
-    private ShopMchEntryService shopMchEntryService;
-
+    
     /**
      * 根据商家Id新增或更新记录
      *
@@ -53,19 +34,21 @@ public class LklLedgerEcServiceImpl extends BaseServiceImpl<LklLedgerEcMapper, L
         }
 
         QueryWrapper<LklLedgerEc> queryWrapper = new QueryWrapper<>();
-        if (ObjectUtil.isEmpty(record.getMch_id())) {
+        if (CheckUtil.isNotEmpty(record.getMch_id())) {
             queryWrapper.eq("mch_id", record.getMch_id());
         }
-        if (ObjectUtil.isEmpty(record.getMch_mobile())) {
+
+        if (StrUtil.isNotBlank(record.getMch_mobile())) {
             queryWrapper.eq("mch_mobile", record.getMch_mobile());
         }
 
-        List<LklLedgerEc> existsRecordList = list(queryWrapper);
-        if (CollectionUtil.isNotEmpty(existsRecordList)
-                && existsRecordList.get(0) != null
-                && existsRecordList.get(0).getId() > 0) {
+        queryWrapper.orderByDesc("id");
+
+        LklLedgerEc existsRecord = findOne(queryWrapper);
+        if (existsRecord != null
+                && existsRecord.getId() > 0) {
             // 更新记录
-            record.setId(existsRecordList.get(0).getId());
+            record.setId(existsRecord.getId());
             return updateById(record);
         }
 
@@ -81,14 +64,14 @@ public class LklLedgerEcServiceImpl extends BaseServiceImpl<LklLedgerEcMapper, L
      */
     @Override
     public Boolean updateByApplyId(LklLedgerEc record) {
-        if (record == null || ObjectUtil.isEmpty(record.getEc_apply_id())) {
+        if (record == null || CheckUtil.isEmpty(record.getEc_apply_id())) {
             return false;
         }
 
         QueryWrapper<LklLedgerEc> queryWrapper = new QueryWrapper<>();
-        queryWrapper.eq("ec_apply_id", record.getEc_apply_id());
+        queryWrapper.eq("ec_apply_id", record.getEc_apply_id()).orderByDesc("id");
 
-        LklLedgerEc existsRecord = getOne(queryWrapper);
+        LklLedgerEc existsRecord = findOne(queryWrapper);
         if (existsRecord == null) {
             return false;
         }
@@ -108,13 +91,13 @@ public class LklLedgerEcServiceImpl extends BaseServiceImpl<LklLedgerEcMapper, L
      */
     @Override
     public LklLedgerEc getByApplyId(Long applyId, String ecStatus, Integer status) {
-        if (ObjectUtil.isEmpty(applyId)) {
+        if (CheckUtil.isEmpty(applyId)) {
             return null;
         }
 
         QueryWrapper<LklLedgerEc> queryWrapper = new QueryWrapper<>();
         queryWrapper.eq("ec_apply_id", applyId);
-        if (ObjectUtil.isNotEmpty(status)) {
+        if (CheckUtil.isNotEmpty(status)) {
             queryWrapper.eq("status", status);
         }
 
@@ -142,12 +125,12 @@ public class LklLedgerEcServiceImpl extends BaseServiceImpl<LklLedgerEcMapper, L
         }
 
         QueryWrapper<LklLedgerEc> queryWrapper = new QueryWrapper<>();
-        if (StrUtil.isNotBlank(mchMobile)) {
-            queryWrapper.eq("mch_mobile", mchMobile);
+        if (CheckUtil.isNotEmpty(mchId)) {
+            queryWrapper.eq("mch_id", mchId);
         }
 
-        if (mchId != null && mchId > 0) {
-            queryWrapper.eq("mch_id", mchId);
+        if (StrUtil.isNotBlank(mchMobile)) {
+            queryWrapper.eq("mch_mobile", mchMobile);
         }
 
         queryWrapper.orderByDesc("id");
@@ -155,16 +138,11 @@ public class LklLedgerEcServiceImpl extends BaseServiceImpl<LklLedgerEcMapper, L
             queryWrapper.eq("status", status);
         }
 
-        if (StrUtil.isNotEmpty(ecStatus)) {
+        if (StrUtil.isNotBlank(ecStatus)) {
             queryWrapper.eq("ec_status", ecStatus);
         }
 
-        List<LklLedgerEc> lklLedgerEcList = list(queryWrapper);
-        if (CollectionUtil.isEmpty(lklLedgerEcList)) {
-            return null;
-        }
-
-        return lklLedgerEcList.get(0);
+        return findOne(queryWrapper);
     }
 
 }
diff --git a/mall-shop/src/main/java/com/suisung/mall/shop/order/service/impl/ShopOrderReturnServiceImpl.java b/mall-shop/src/main/java/com/suisung/mall/shop/order/service/impl/ShopOrderReturnServiceImpl.java
index b4fcc255..d913a305 100644
--- a/mall-shop/src/main/java/com/suisung/mall/shop/order/service/impl/ShopOrderReturnServiceImpl.java
+++ b/mall-shop/src/main/java/com/suisung/mall/shop/order/service/impl/ShopOrderReturnServiceImpl.java
@@ -2186,12 +2186,12 @@ public class ShopOrderReturnServiceImpl extends BaseServiceImpl<ShopOrderReturnM
     }
 
     /**
-     * 商家处理退货退款不退货（支持全单/部分商品退货）
+     * 商家处理退货退款不退货（支持全单/部分商品退款）
      *
      * @param requestParams JSON参数包含:
      *                      - order_id: 订单ID (必填)
-     *                      - order_return_vo: 退货商品信息 (可选)
-     *                      - reason: 退货理由 (可选)
+     *                      - order_return_vo: 退款商品信息 (可选)
+     *                      - reason: 退款理由 (可选)
      * @return CommonResult 统一返回结果
      * @throws ApiException 仅当用户未登录时抛出
      */
@@ -2217,8 +2217,14 @@ public class ShopOrderReturnServiceImpl extends BaseServiceImpl<ShopOrderReturnM
                 return CommonResult.failed("订单不存在");
             }
             if (StateCode.ORDER_PAID_STATE_NO == orderInfo.getOrder_is_paid()) {
-                return CommonResult.failed("订单未付款，无法退货");
+                return CommonResult.failed("订单未付款，无法退款");
             }
+
+            // 发货之后，不能退款了
+            if (StateCode.ORDER_STATE_SHIPPED <= orderInfo.getOrder_state_id()) {
+                return CommonResult.failed("订单状态，无法退款");
+            }
+
             // 验证店铺权限
             if (orderInfo.getStore_id() != null
                     && !orderInfo.getStore_id().equals(Convert.toInt(currentUser.getStore_id()))) {
@@ -2259,7 +2265,7 @@ public class ShopOrderReturnServiceImpl extends BaseServiceImpl<ShopOrderReturnM
             }
 
             String reason = StrUtil.isBlank(requestParams.getStr("reason")) ?
-                    (isPartialRefund ? "商家部分商品退货" : "商家整单退货") :
+                    (isPartialRefund ? "商家部分商品退款" : "商家整单退款") :
                     requestParams.getStr("reason");
 
             // === 5. 创建退货单（如不存在） ===
diff --git a/mall-shop/src/main/java/com/suisung/mall/shop/store/service/ShopMchEntryService.java b/mall-shop/src/main/java/com/suisung/mall/shop/store/service/ShopMchEntryService.java
index dad88ef0..c5c176fe 100644
--- a/mall-shop/src/main/java/com/suisung/mall/shop/store/service/ShopMchEntryService.java
+++ b/mall-shop/src/main/java/com/suisung/mall/shop/store/service/ShopMchEntryService.java
@@ -283,4 +283,14 @@ public interface ShopMchEntryService {
      * @return
      */
     Boolean checkMchEntryStoreStatus(Integer storeId);
+
+    /**
+     * 更新商户入驻签约状态和合同下载URL
+     * 处理逻辑：
+     * 1. 当商户已签约但未获取合同文件时，同步最新签约状态和合同URL
+     * 2. 支持两种签约方式：E签宝(注释保留)和拉卡拉(当前实现)
+     *
+     * @param record 商户入驻记录
+     */
+    void updateMerchEntrySignedStatusAndContractDownloadUrl(ShopMchEntry record);
 }
\ No newline at end of file
diff --git a/mall-shop/src/main/java/com/suisung/mall/shop/store/service/impl/ShopMchEntryServiceImpl.java b/mall-shop/src/main/java/com/suisung/mall/shop/store/service/impl/ShopMchEntryServiceImpl.java
index cdd056ab..1abab36a 100644
--- a/mall-shop/src/main/java/com/suisung/mall/shop/store/service/impl/ShopMchEntryServiceImpl.java
+++ b/mall-shop/src/main/java/com/suisung/mall/shop/store/service/impl/ShopMchEntryServiceImpl.java
@@ -20,8 +20,10 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.suisung.mall.common.api.CommonResult;
 import com.suisung.mall.common.constant.CommonConstant;
 import com.suisung.mall.common.domain.UserDto;
+import com.suisung.mall.common.modules.lakala.LklLedgerEc;
 import com.suisung.mall.common.modules.store.ShopMchEntry;
 import com.suisung.mall.common.utils.BankUtil;
+import com.suisung.mall.common.utils.CheckUtil;
 import com.suisung.mall.common.utils.DateTimeUtils;
 import com.suisung.mall.common.utils.StringUtils;
 import com.suisung.mall.common.utils.phone.PhoneNumberUtils;
@@ -32,8 +34,8 @@ import com.suisung.mall.shop.components.TaskService;
 import com.suisung.mall.shop.esign.service.EsignContractFillingFileService;
 import com.suisung.mall.shop.esign.service.EsignContractService;
 import com.suisung.mall.shop.esign.service.EsignPlatformInfoService;
+import com.suisung.mall.shop.lakala.service.LklLedgerEcService;
 import com.suisung.mall.shop.lakala.service.impl.LakalaApiServiceImpl;
-import com.suisung.mall.shop.lakala.service.impl.LklTkServiceImpl;
 import com.suisung.mall.shop.message.service.ShopMessageTemplateService;
 import com.suisung.mall.shop.store.mapper.ShopMchEntryMapper;
 import com.suisung.mall.shop.store.service.ShopMchEntryService;
@@ -42,6 +44,7 @@ import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Lazy;
 import org.springframework.data.util.Pair;
+import org.springframework.scheduling.annotation.Async;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
@@ -82,7 +85,7 @@ public class ShopMchEntryServiceImpl extends BaseServiceImpl<ShopMchEntryMapper,
 
     @Lazy
     @Resource
-    private LklTkServiceImpl lklTkService;
+    private LklLedgerEcService lklLedgerEcService;
 
     @Autowired
     private TaskService taskService;
@@ -558,32 +561,70 @@ public class ShopMchEntryServiceImpl extends BaseServiceImpl<ShopMchEntryMapper,
         return CommonResult.success(record);
     }
 
+
     /**
-     * 试试更新入驻表的合同下载地址和合同签署状态
+     * 更新商户入驻签约状态和合同下载URL
+     * 处理逻辑：
+     * 1. 当商户已签约但未获取合同文件时，同步最新签约状态和合同URL
+     * 2. 支持两种签约方式：E签宝(注释保留)和拉卡拉(当前实现)
      *
-     * @param record
+     * @param record 商户入驻记录
      */
-    private void updateMerchEntrySignedStatusAndContractDownloadUrl(ShopMchEntry record) {
-        if (record == null) {
-            return;
-        }
-
-        if (CommonConstant.MCH_APPR_STA_PASS.equals(record.getApproval_status())
-                && (StrUtil.isBlank(record.getContract_download_url()) || !CommonConstant.CONTRACT_SIGN_STA_FINISH.equals(record.getSigned_status()))) {
-            // 审核通过的，但是没有合同文件的情况，要进一步同步状态和合同文件
-            Pair<Integer, String> contractInfo = esignContractService.checkSignFlowStatus(record.getLogin_mobile());
-            if (contractInfo != null) {
-                record.setSigned_status(contractInfo.getFirst());
-                record.setContract_download_url(contractInfo.getSecond());
-
-                // 更改同步合同审核状态和合同下载地址
-                taskService.executeTask(() -> {
-                    log.debug("###更改同步合同审核状态和下载地址###");
-                    if (!updateMerchEntrySignedStatusAndContractDownloadUrl(record.getLogin_mobile(), record.getSigned_status(), record.getContract_download_url())) {
-                        log.error("###更改同步合同审核状态和下载地址失败###");
-                    }
-                });
+    @Async("asyncExecutor")
+    @Override
+    public void updateMerchEntrySignedStatusAndContractDownloadUrl(ShopMchEntry record) {
+        try {
+            // === 参数校验 ===
+            if (record == null || CheckUtil.isEmpty(record.getId())) {
+                log.warn("商户入驻记录为空或ID为空");
+                return;
             }
+
+            // 这是E签宝的逻辑
+//        if (CommonConstant.MCH_APPR_STA_PASS.equals(record.getApproval_status())
+//                && (StrUtil.isBlank(record.getContract_download_url()) || !CommonConstant.CONTRACT_SIGN_STA_FINISH.equals(record.getSigned_status()))) {
+//            // 审核通过的，但是没有合同文件的情况，要进一步同步状态和合同文件
+//            Pair<Integer, String> contractInfo = esignContractService.checkSignFlowStatus(record.getLogin_mobile());
+//            if (contractInfo != null) {
+//                record.setSigned_status(contractInfo.getFirst());
+//                record.setContract_download_url(contractInfo.getSecond());
+//
+//                // 更改同步合同审核状态和合同下载地址
+//                taskService.executeTask(() -> {
+//                    log.debug("###更改同步合同审核状态和下载地址###");
+//                    if (!updateMerchEntrySignedStatusAndContractDownloadUrl(record.getLogin_mobile(), record.getSigned_status(), record.getContract_download_url())) {
+//                        log.error("###更改同步合同审核状态和下载地址失败###");
+//                    }
+//                });
+//            }
+//        }
+
+            // === 拉卡拉签约逻辑 ===
+
+            if (CommonConstant.Enable.equals(record.getHas_ec_signed())) {
+                LklLedgerEc ec = lklLedgerEcService.getByMchMobile(
+                        record.getId(),
+                        "",
+                        "COMPLETED",
+                        CommonConstant.Enable
+                );
+
+                if (ec != null && StrUtil.isNotBlank(ec.getEc_file())) {
+                    UpdateWrapper<ShopMchEntry> updateWrapper = new UpdateWrapper<>();
+                    updateWrapper.eq("id", record.getId())
+                            .set("signed_status", CommonConstant.Enable)
+                            .set("contract_download_url", ec.getEc_file());
+
+                    if (!update(updateWrapper)) {
+                        log.error("更新商户签约状态失败, recordId:{}", record.getId());
+                    }
+                }
+            }
+        } catch (Exception e) {
+            log.error("更新商户签约状态异常, recordId:{}, error:{}",
+                    record != null ? record.getId() : "null",
+                    e.getMessage(),
+                    e);
         }
     }
 
@@ -793,14 +834,9 @@ public class ShopMchEntryServiceImpl extends BaseServiceImpl<ShopMchEntryMapper,
         queryWrapper.eq("login_mobile", loginMobile)
                 .orderByAsc("id");
 
-        List<ShopMchEntry> recordList = list(queryWrapper);
-        if (CollectionUtil.isEmpty(recordList)) {
-            return null;
-        }
+        ShopMchEntry record = findOne(queryWrapper);
 
-        ShopMchEntry record = recordList.get(0);
-
-        // 试试更新入驻表的合同下载地址和合同签署状态
+        // 试试更新入驻表的合同下载地址和合同签署状态(E 签宝)
         updateMerchEntrySignedStatusAndContractDownloadUrl(record);
 
         return record;