diff --git a/README.md b/README.md
index 86ddac1490c21e4df18944827c840b16814940cd..cbc18fa4904c1564ea7854e771a98352ba22ad71 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,14 @@
 Eric-Dream
 ===
+
 本项目是基于Gradle构建的多模块SpringCloud工程。采用`传统线程模型`的SpringWeb框架，mybatis-plus和mysql官方驱动。具体框架如下表：
 
+## gradle安装与配置
+如果IDEA自动下载gradle很慢。那么可以先提前安装好gradle，然后指定下安装目录即可。
+![](./asset/img/gradle-special-location.png)
+![](./asset/img/gradle-wrapper.png)
+
+
 技术 | 说明 | 官网
 ----|----|----
 Spring Boot | 容器+MVC框架 | [https://spring.io/projects/spring-boot](https://spring.io/projects/spring-boot)
diff --git a/SERIALIZE.md b/SERIALIZE.md
index 3dfd20aa3368a9492e2e2419ed1bfba4a67debed..f04daea6a63d369e55d8785b0e666b41f52a1a49 100644
--- a/SERIALIZE.md
+++ b/SERIALIZE.md
@@ -79,6 +79,7 @@ public class UserParam {
 }
 
 ```
+注意参数Field的上面校验注解不可以是lombok的，否则会改变字节码信息，导致类的Field与值无法识别，最后枚举反序列化失败
 
 ### Controller POST方法
 ```java
@@ -467,4 +468,10 @@ mybatis-plus:
 
 以上的操作完成了枚举的从前端接收，反序列化成枚举对象在程序中表达。然后再存储到数据库中。从数据库中取code转成枚举，在程序中表达，再序列化枚举后传输给前端。一个非常完整的循环，基本上满足了程序中对枚举使用的需求。
 
----
\ No newline at end of file
+---
+
+
+# fastjson枚举自定义序列化器
+
+https://blog.csdn.net/qq_26680031/article/details/83473643
+
diff --git a/asset/img/gradle-special-location.png b/asset/img/gradle-special-location.png
new file mode 100644
index 0000000000000000000000000000000000000000..485f4d45250bc5cbe8571fe914b0f76a512e6941
Binary files /dev/null and b/asset/img/gradle-special-location.png differ
diff --git a/asset/img/gradle-wrapper.png b/asset/img/gradle-wrapper.png
new file mode 100644
index 0000000000000000000000000000000000000000..8f2c0fe7c7b9114e55dca5ab048cc7b1770e983f
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diff --git a/common/src/main/java/hxy/dream/common/serializer/BaseEnumDeserializer.java b/common/src/main/java/hxy/dream/common/serializer/BaseEnumDeserializer.java
index e85b9b1484e05c6146e36754968996c77d6d7e1f..787966466e1fd202e67807b613ab1e7158655182 100644
--- a/common/src/main/java/hxy/dream/common/serializer/BaseEnumDeserializer.java
+++ b/common/src/main/java/hxy/dream/common/serializer/BaseEnumDeserializer.java
@@ -24,24 +24,36 @@ public class BaseEnumDeserializer extends JsonDeserializer<BaseEnum> {
     public BaseEnum deserialize(JsonParser p, DeserializationContext ctxt) throws IOException, JsonProcessingException {
 
         try {
-            //前端输入的值
+            // 前端输入的值
             String inputParameter = p.getText();
             if (StringUtils.isBlank(inputParameter)) {
                 return null;
             }
 
             JsonStreamContext parsingContext = p.getParsingContext();
-            String currentName = parsingContext.getCurrentName();//字段名
-            Object currentValue = parsingContext.getCurrentValue();//前端注入的对象(ResDTO)
-            Field field = ReflectionUtils.getField(currentValue.getClass(), currentName); // 通过对象和属性名获取属性的类型
-//            获取对应得枚举类
-            Class enumClass = field.getType();
-//          根据对应的值和枚举类获取相应的枚举值
-            BaseEnum anEnum = DefaultInputJsonToEnum.getEnum(inputParameter, enumClass);
-            log.info("\n====>测试反序列化枚举[{}]==>[{}.{}]", inputParameter, anEnum.getClass(), anEnum);
-            return anEnum;
+            // 字段名
+            String currentName = parsingContext.getCurrentName();
+            // 前端注入的对象(如：ResParam)
+            Object currentValue = parsingContext.getCurrentValue();
+            if (currentValue != null) {
+                // 通过对象和属性名获取属性的类型
+                Field field = ReflectionUtils.getField(currentValue.getClass(), currentName);
+                // 获取对应得枚举类
+                Class enumClass = field.getType();
+                // 根据对应的值和枚举类获取相应的枚举值
+                BaseEnum anEnum = DefaultInputJsonToEnum.getEnum(inputParameter, enumClass);
+                if (log.isTraceEnabled()) {
+                    log.trace("\n====>测试反序列化枚举[{}]==>[{}.{}]", inputParameter, anEnum.getClass(), anEnum);
+                }
+                return anEnum;
+            } else {
+                throw new RuntimeException("枚举反序列化失败,注意该属性不可以使用lombok的注解，如@NonNull等");
+            }
+
         } catch (Exception e) {
             throw new RuntimeException(e);
         }
+
+
     }
 }