修改一个小bug

src/main/java/com/example/afrishop_v3/controllers/OrderController.java

@@ -141,7 +141,7 @@ public class OrderController extends Controller {
         if (toitableId != null && !toitableId.isEmpty()) {
             boolean check = checkCoupon(toitableId, orderPrice);
             if (!check) {
-                return new Result<>(code, "Coupon invalid !");
+                return new Result<>(code, "");
             }
             Optional<TbCfToicoupon> couponOptional = toicouponRepository.findById(toitableId);
 
@@ -214,7 +214,7 @@ public class OrderController extends Controller {
         if (toitableId != null && !toitableId.isEmpty()) {
             boolean check = checkCoupon(toitableId, orderPrice);
             if (!check) {
-                return new Result<>(code, "Coupon invalid !");
+                return new Result<>(code, "");
             }
             Optional<TbCfToicoupon> couponOptional = toicouponRepository.findById(toitableId);
 
@@ -341,7 +341,7 @@ public class OrderController extends Controller {
         if (toitableId != null && !toitableId.isEmpty()) {
             boolean check = checkCoupon(toitableId, orderPrice);
             if (!check) {
-                return new Result<>(v_code, "Coupon invalid !");
+                return new Result<>(v_code, "");
             }
             Optional<TbCfToicoupon> couponOptional = toicouponRepository.findById(toitableId);
 

src/main/java/com/example/afrishop_v3/models/TbCfClassification.java

@@ -18,7 +18,6 @@ import java.io.Serializable;
  */
 @Entity
 @Data
-@Where(clause = "is_show=1")
 public class TbCfClassification {
 
     /**