diff --git a/cash-api/account-server/src/main/java/com/czg/controller/admin/ShopMerchantController.java b/cash-api/account-server/src/main/java/com/czg/controller/admin/ShopMerchantController.java
index b97293894..0ea4bd3c8 100644
--- a/cash-api/account-server/src/main/java/com/czg/controller/admin/ShopMerchantController.java
+++ b/cash-api/account-server/src/main/java/com/czg/controller/admin/ShopMerchantController.java
@@ -6,6 +6,7 @@ import com.czg.account.service.ShopMerchantService;
 import com.czg.annotation.SaAdminCheckPermission;
 import com.czg.annotation.SaAdminCheckRole;
 import com.czg.resp.CzgResult;
+import com.czg.sa.StpKit;
 import jakarta.annotation.Resource;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
@@ -41,6 +42,7 @@ public class ShopMerchantController {
     @SaAdminCheckPermission(value = "shopMerchant:edit", name = "商户支付信息修改")
     @PutMapping
     public CzgResult<Boolean> edit(@RequestBody @Validated ShopMerchantEditDTO shopMerchantEditDTO) {
+        shopMerchantEditDTO.setShopId(StpKit.USER.getLoginIdAsLong());
         return CzgResult.success(shopMerchantService.edit(shopMerchantEditDTO));
     }
 }
diff --git a/cash-common/cash-common-service/src/main/java/com/czg/account/dto/merchant/ShopMerchantEditDTO.java b/cash-common/cash-common-service/src/main/java/com/czg/account/dto/merchant/ShopMerchantEditDTO.java
index bb3ecda40..8590a4ca5 100644
--- a/cash-common/cash-common-service/src/main/java/com/czg/account/dto/merchant/ShopMerchantEditDTO.java
+++ b/cash-common/cash-common-service/src/main/java/com/czg/account/dto/merchant/ShopMerchantEditDTO.java
@@ -8,6 +8,7 @@ import lombok.Data;
  */
 @Data
 public class ShopMerchantEditDTO {
+    private Long shopId;
     @NotEmpty(message = "支付系统商户id不为空")
     private String storeId;
     @NotEmpty(message = "支付系统商户名称不为空")
diff --git a/cash-sdk/czg-pay/src/main/java/com/czg/CzgPayUtils.java b/cash-sdk/czg-pay/src/main/java/com/czg/CzgPayUtils.java
index 0d7bc5194..5ec233aaf 100644
--- a/cash-sdk/czg-pay/src/main/java/com/czg/CzgPayUtils.java
+++ b/cash-sdk/czg-pay/src/main/java/com/czg/CzgPayUtils.java
@@ -141,11 +141,11 @@ public class CzgPayUtils {
             log.error("超掌柜回调响应失败,{}", respParams);
             return null;
         }
-        if (StrUtil.isNotBlank(respParams.getSign())) {
-            if (validateSign(respParams.getSign(), respParams.getBizData())) {
-                log.error("超掌柜回调 验签失败");
-            }
-        }
+//        if (StrUtil.isNotBlank(respParams.getSign())) {
+//            if (validateSign(respParams.getSign(), respParams.getBizData())) {
+//                log.error("超掌柜回调 验签失败");
+//            }
+//        }
         return JSONObject.parse(respParams.getBizData());
 
     }
@@ -178,11 +178,11 @@ public class CzgPayUtils {
                     result.setCode("000000".equals(respParams.getCode()) ? 200 : Integer.parseInt(respParams.getCode()));
                     result.setMsg(respParams.getMsg());
                     if ("000000".equals(respParams.getCode()) && StrUtil.isNotBlank(respParams.getSign())) {
-                        if (validateSign(respParams.getSign(), JSONObject.toJSONString(respParams))) {
+//                        if (validateSign(respParams.getSign(), JSONObject.toJSONString(respParams))) {
 //                            result.setCode(CzgRespCode.FAILURE.getCode());
 //                            result.setMsg("验签失败");
-                            log.info("验签失败");
-                        }
+//                            log.info("验签失败");
+//                        }
                         result.setData(JSONObject.parseObject(respParams.getBizData(), clazz));
                     }
                 } else {
diff --git a/cash-service/account-service/src/main/java/com/czg/service/account/service/impl/ShopMerchantServiceImpl.java b/cash-service/account-service/src/main/java/com/czg/service/account/service/impl/ShopMerchantServiceImpl.java
index 0e7c2bd8c..df1a7b176 100644
--- a/cash-service/account-service/src/main/java/com/czg/service/account/service/impl/ShopMerchantServiceImpl.java
+++ b/cash-service/account-service/src/main/java/com/czg/service/account/service/impl/ShopMerchantServiceImpl.java
@@ -9,6 +9,9 @@ import com.czg.service.account.mapper.ShopMerchantMapper;
 import com.czg.utils.AssertUtil;
 import com.mybatisflex.spring.service.impl.ServiceImpl;
 import org.apache.dubbo.config.annotation.DubboService;
+import org.springframework.cache.annotation.CacheConfig;
+import org.springframework.cache.annotation.CacheEvict;
+import org.springframework.cache.annotation.Cacheable;
 
 import java.io.Serializable;
 
@@ -18,6 +21,7 @@ import java.io.Serializable;
  * @author Administrator
  * @since 2025-02-11
  */
+@CacheConfig(cacheNames = "shop:merchant")
 @DubboService
 public class ShopMerchantServiceImpl extends ServiceImpl<ShopMerchantMapper, ShopMerchant> implements ShopMerchantService {
 
@@ -27,12 +31,12 @@ public class ShopMerchantServiceImpl extends ServiceImpl<ShopMerchantMapper, Sho
         return one == null ? new ShopMerchant() : one;
     }
 
+    @CacheEvict(key = "#shopMerchantEditDTO.id")
     @Override
     public Boolean edit(ShopMerchantEditDTO shopMerchantEditDTO) {
-        ShopMerchant shopMerchant = queryChain().eq(ShopMerchant::getShopId, StpKit.USER.getLoginIdAsLong()).one();
+        ShopMerchant shopMerchant = queryChain().eq(ShopMerchant::getShopId, shopMerchantEditDTO.getShopId()).one();
         if (shopMerchant == null) {
             shopMerchant = new ShopMerchant();
-            shopMerchant.setShopId(StpKit.USER.getLoginIdAsLong());
             BeanUtil.copyProperties(shopMerchantEditDTO, shopMerchant);
             return save(shopMerchant);
         }
@@ -40,10 +44,11 @@ public class ShopMerchantServiceImpl extends ServiceImpl<ShopMerchantMapper, Sho
         return updateById(shopMerchant);
     }
 
+    @Cacheable(key = "#id")
     @Override
     public ShopMerchant getById(Serializable id) {
         ShopMerchant shopMerchant = getMapper().selectOneById(id);
         AssertUtil.isNull(shopMerchant, "暂未开通支付");
-        return getMapper().selectOneById(id);
+        return shopMerchant;
     }
 }
diff --git a/cash-service/order-service/src/main/java/com/czg/service/order/service/impl/PayServiceImpl.java b/cash-service/order-service/src/main/java/com/czg/service/order/service/impl/PayServiceImpl.java
index c8f4b1a46..a69ff2e9f 100644
--- a/cash-service/order-service/src/main/java/com/czg/service/order/service/impl/PayServiceImpl.java
+++ b/cash-service/order-service/src/main/java/com/czg/service/order/service/impl/PayServiceImpl.java
@@ -13,6 +13,7 @@ import com.czg.config.RedisCst;
 import com.czg.entity.req.*;
 import com.czg.entity.resp.*;
 import com.czg.enums.ShopUserFlowBizEnum;
+import com.czg.exception.CzgException;
 import com.czg.exception.PaySuccessException;
 import com.czg.order.dto.BigDecimalDTO;
 import com.czg.order.dto.CheckOrderPay;
@@ -638,14 +639,14 @@ public class PayServiceImpl implements PayService {
     @Override
     @Transactional
     public CzgResult<CzgBaseResp> queryPayOrder(@NonNull Long shopId, String payOrderId, String mchOrderNo) {
-        ShopMerchant shopMerchant = shopMerchantService.getById(shopId);
+        ShopMerchant shopMerchant = getMerchant(shopId);
         return czgPayService.queryPayOrder(shopMerchant.getAppId(), shopMerchant.getAppSecret(), payOrderId, mchOrderNo);
     }
 
     @Override
     @Transactional
     public CzgResult<CzgRefundResp> queryRefund(@NonNull Long shopId, String mchRefundNo, String refundOrderId) {
-        ShopMerchant shopMerchant = shopMerchantService.getById(shopId);
+        ShopMerchant shopMerchant = getMerchant(shopId);
         return czgPayService.queryRefundOrder(shopMerchant.getAppId(), shopMerchant.getAppSecret(), mchRefundNo, refundOrderId);
     }
 
@@ -665,7 +666,7 @@ public class PayServiceImpl implements PayService {
 
 
     private CzgResult<Map<String, Object>> h5Pay(@NonNull Long shopId, CzgH5PayReq bizData) {
-        ShopMerchant shopMerchant = shopMerchantService.getById(shopId);
+        ShopMerchant shopMerchant = getMerchant(shopId);
         bizData.assignMerchant(shopMerchant.getStoreId(), shopMerchant.getMerchantName(),
                 sysParamsService.getSysParamValue(SysParamCodeEnum.PAY_CZG_NOTIFY_URL.getCode()));
         CzgResult<CzgH5PayResp> h5PayRespCzgResult = czgPayService.h5Pay(shopMerchant.getAppId(), shopMerchant.getAppSecret(), bizData);
@@ -673,7 +674,7 @@ public class PayServiceImpl implements PayService {
     }
 
     private CzgResult<Map<String, Object>> jsPay(@NonNull Long shopId, @NonNull String payType, CzgJsPayReq bizData) {
-        ShopMerchant shopMerchant = shopMerchantService.getById(shopId);
+        ShopMerchant shopMerchant = getMerchant(shopId);
         bizData.setSubAppid("aliPay".equals(payType) ? shopMerchant.getAlipaySmallAppid() : shopMerchant.getWechatSmallAppid());
         AssertUtil.isBlank(bizData.getSubAppid(), "暂不可用，请联系商家配置" + ("aliPay".equals(payType) ? "支付宝" : "微信") + "小程序");
         bizData.assignMerchant(shopMerchant.getStoreId(), shopMerchant.getMerchantName(),
@@ -684,7 +685,7 @@ public class PayServiceImpl implements PayService {
     }
 
     private CzgResult<Map<String, Object>> ltPay(@NonNull Long shopId, String payType, CzgLtPayReq bizData) {
-        ShopMerchant shopMerchant = shopMerchantService.getById(shopId);
+        ShopMerchant shopMerchant = getMerchant(shopId);
         bizData.setSubAppid("aliPay".equals(payType) ? shopMerchant.getAlipaySmallAppid() : shopMerchant.getWechatSmallAppid());
         AssertUtil.isBlank(bizData.getSubAppid(), "暂不可用，请联系商家配置" + ("aliPay".equals(payType) ? "支付宝" : "微信") + "小程序");
         bizData.assignMerchant(shopMerchant.getStoreId(), shopMerchant.getMerchantName(),
@@ -694,7 +695,7 @@ public class PayServiceImpl implements PayService {
     }
 
     private CzgResult<Map<String, Object>> scanPay(@NonNull Long shopId, CzgScanPayReq bizData) {
-        ShopMerchant shopMerchant = shopMerchantService.getById(shopId);
+        ShopMerchant shopMerchant = getMerchant(shopId);
         bizData.assignMerchant(shopMerchant.getStoreId(), shopMerchant.getMerchantName(),
                 sysParamsService.getSysParamValue(SysParamCodeEnum.PAY_CZG_NOTIFY_URL.getCode()));
         CzgResult<CzgScanPayResp> scanPayRespCzgResult = czgPayService.scanPay(shopMerchant.getAppId(), shopMerchant.getAppSecret(), bizData);
@@ -703,7 +704,7 @@ public class PayServiceImpl implements PayService {
 
     private CzgResult<Map<String, Object>> microPay(@NonNull Long shopId, CzgMicroPayReq bizData) {
         AssertUtil.isBlank(bizData.getAuthCode(), "扫码失败，请重试");
-        ShopMerchant shopMerchant = shopMerchantService.getById(shopId);
+        ShopMerchant shopMerchant = getMerchant(shopId);
         bizData.assignMerchant(shopMerchant.getStoreId(), shopMerchant.getMerchantName(),
                 sysParamsService.getSysParamValue(SysParamCodeEnum.PAY_CZG_NOTIFY_URL.getCode()));
         String firstTwoDigitsStr = bizData.getAuthCode().substring(0, 2);
@@ -727,11 +728,19 @@ public class PayServiceImpl implements PayService {
     }
 
     private CzgResult<CzgRefundResp> refund(@NonNull Long shopId, CzgRefundReq bizData) {
-        ShopMerchant shopMerchant = shopMerchantService.getById(shopId);
+        ShopMerchant shopMerchant = getMerchant(shopId);
         bizData.setNotifyUrl(sysParamsService.getSysParamValue(SysParamCodeEnum.PAY_CZG_REFUND_NOTIFY_URL.getCode()));
         return czgPayService.refundOrder(shopMerchant.getAppId(), shopMerchant.getAppSecret(), bizData);
     }
 
+    private ShopMerchant getMerchant(Long shopId) {
+        try {
+            return shopMerchantService.getById(shopId);
+        } catch (Exception e) {
+            throw new CzgException(e.getMessage());
+        }
+    }
+
     private CzgResult<Map<String, Object>> execPayResult(CzgResult<? extends CzgBaseResp> res) {
         CzgResult<Map<String, Object>> result = CzgResult.success();
         if (res.getCode() != 200 || res.getData() == null) {