ProductCategory获取不到fix

src/main/java/com/aida/seller/module/listing/enums/ProductCategoryEnum.java

@@ -1,5 +1,6 @@
 package com.aida.seller.module.listing.enums;
 
+import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
@@ -22,12 +23,13 @@ public enum ProductCategoryEnum {
     private final String code;
     private final String desc;
 
+    @JsonCreator
     public static ProductCategoryEnum of(String code) {
         if (code == null) {
             return null;
         }
         for (ProductCategoryEnum value : values()) {
-            if (value.code.equals(code)) {
+            if (value.code.equalsIgnoreCase(code)) {
                 return value;
             }
         }