diff --git a/README.md b/README.md
index 042721e90d9302a694836363f49ec6da4c535db9..15c7f1f00dc834b810446fd4aff997de96989d34 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ loc |代码行数统计 | https://github.com/cgag/loc
 
 ### 命令打包，跳过TEST
 ```shell script
-./gradlew bootJar -x test
+./gradlew clean bootJar -x test
 ```
 
 ### 多模块构建，依赖关系解决
@@ -90,4 +90,6 @@ https://juejin.im/post/6844904196693557255
 
 #### 自定义date的序列化器
 
-https://blog.csdn.net/bandancer/article/details/84926383
\ No newline at end of file
+https://blog.csdn.net/bandancer/article/details/84926383
+
+[基于fastjson在mvc中解决enum类型序列化反序列化](https://zhuanlan.zhihu.com/p/121112597)
diff --git a/app/src/main/java/hxy/dream/app/controller/UserController.java b/app/src/main/java/hxy/dream/app/controller/UserController.java
index 7b1ad44c4983f9294142716d5f1fe0f4db745fda..747ea70bd9d4fe6b54ffba564a25f76a0beaa04e 100644
--- a/app/src/main/java/hxy/dream/app/controller/UserController.java
+++ b/app/src/main/java/hxy/dream/app/controller/UserController.java
@@ -1,5 +1,6 @@
 package hxy.dream.app.controller;
 
+import hxy.dream.app.entity.param.UserDtoParam;
 import hxy.dream.app.entity.param.UserParam;
 import hxy.dream.app.service.UserService;
 import hxy.dream.common.converter.StringToEnumConverter;
@@ -67,4 +68,12 @@ public class UserController {
         UserModel userModel = userService.add(userParam);
         return BaseResponseVO.success(userModel);
     }
+
+    @PostMapping("add/dto")
+    public BaseResponseVO saveBodyDto(@Valid @RequestBody UserDtoParam userParam) {
+        log.debug("\n====>当前添加的用户信息是{}", userParam);
+
+        return BaseResponseVO.success(userParam);
+    }
+
 }
diff --git a/app/src/main/java/hxy/dream/app/entity/param/UserDtoParam.java b/app/src/main/java/hxy/dream/app/entity/param/UserDtoParam.java
new file mode 100644
index 0000000000000000000000000000000000000000..339d78f11584a78d83e1601f5e69579456975408
--- /dev/null
+++ b/app/src/main/java/hxy/dream/app/entity/param/UserDtoParam.java
@@ -0,0 +1,14 @@
+package hxy.dream.app.entity.param;
+
+import hxy.dream.entity.dto.UserDTO;
+import hxy.dream.entity.enums.GenderEnum;
+import lombok.Data;
+
+/**
+ * @author iris
+ */
+@Data
+public class UserDtoParam {
+    UserDTO userDTO;
+    GenderEnum genderEnum;
+}
diff --git a/app/src/main/java/hxy/dream/app/entity/param/UserParam.java b/app/src/main/java/hxy/dream/app/entity/param/UserParam.java
index f5ce435731a74644bb9c53328ec412603ca6961e..3042ab9b89cb350afe8fd53368cf0ff63aeb583c 100644
--- a/app/src/main/java/hxy/dream/app/entity/param/UserParam.java
+++ b/app/src/main/java/hxy/dream/app/entity/param/UserParam.java
@@ -1,5 +1,6 @@
 package hxy.dream.app.entity.param;
 
+import hxy.dream.entity.dto.UserDTO;
 import hxy.dream.entity.enums.GenderEnum;
 import lombok.Data;
 
@@ -17,4 +18,6 @@ public class UserParam {
     GenderEnum gender;
     @NotNull(message = "age不能为空")
     Integer age;
+
+    UserDTO userDTO;
 }
diff --git a/app/src/main/java/hxy/dream/app/service/impl/UserServiceImpl.java b/app/src/main/java/hxy/dream/app/service/impl/UserServiceImpl.java
index 14c5712d3ef34932d43a9959a3c4f0afe62f1c9d..3f72de31b36172404732bcbe1394ca323993410d 100644
--- a/app/src/main/java/hxy/dream/app/service/impl/UserServiceImpl.java
+++ b/app/src/main/java/hxy/dream/app/service/impl/UserServiceImpl.java
@@ -4,6 +4,7 @@ import hxy.dream.app.entity.param.UserParam;
 import hxy.dream.app.service.UserService;
 import hxy.dream.dao.mapper.UserMapper;
 import hxy.dream.dao.modle.UserModel;
+import hxy.dream.entity.dto.UserDTO;
 import hxy.dream.entity.enums.GenderEnum;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
@@ -32,6 +33,9 @@ public class UserServiceImpl implements UserService {
         }
         int insert = userMapper.insert(userModel);
         log.debug("\n====>插入影响行数：{}", insert);
+        UserDTO userDTO = new UserDTO();
+        userDTO.setId("111");
+        userModel.setUserDTO(userDTO);
         return userModel;
     }
 
diff --git a/app/src/test/resources/api/local.http b/app/src/test/resources/api/local.http
index e0e35b51a70b30f2579d63345535f4329960f92e..f29beb9582415bd5d466b661e928c967384af286 100644
--- a/app/src/test/resources/api/local.http
+++ b/app/src/test/resources/api/local.http
@@ -1,7 +1,7 @@
 GET http://localhost:8080/get/12
 
 ### 添加
-POST http://localhost:8080/user/add/
+POST http://localhost:8080/user/add/body
 Content-Type: application/json
 Accept: application/json
 
@@ -19,4 +19,4 @@ Accept: application/json
 
 
 ### 列表
-GET http://localhost:8080/list
\ No newline at end of file
+GET http://localhost:8080/user/list
\ No newline at end of file
diff --git "a/asset/img/findCustomEnumDeserializer by interfaces by aohanhongzhi \302\267 Pull Request #2842 \302\267 FasterXML_jackson-databind.pdf" "b/asset/img/findCustomEnumDeserializer by interfaces by aohanhongzhi \302\267 Pull Request #2842 \302\267 FasterXML_jackson-databind.pdf"
new file mode 100644
index 0000000000000000000000000000000000000000..2e1c8221e0c27daaad27a20efdc3b9feb0b6bf82
Binary files /dev/null and "b/asset/img/findCustomEnumDeserializer by interfaces by aohanhongzhi \302\267 Pull Request #2842 \302\267 FasterXML_jackson-databind.pdf" differ
diff --git a/asset/img/github.com_FasterXML_jackson-databind_pull_2842.png b/asset/img/github.com_FasterXML_jackson-databind_pull_2842.png
new file mode 100644
index 0000000000000000000000000000000000000000..b5697e36359f1e354724fa01d1c2ce849cea958e
Binary files /dev/null and b/asset/img/github.com_FasterXML_jackson-databind_pull_2842.png differ
diff --git a/common/src/main/java/hxy/dream/common/configuration/BeanConfig.java b/common/src/main/java/hxy/dream/common/configuration/BeanConfig.java
index f3a797007b5a1cafb685a6d51f62cd385b95f45a..0238e1fcbbce3aec359d6357727b2b9413df309b 100644
--- a/common/src/main/java/hxy/dream/common/configuration/BeanConfig.java
+++ b/common/src/main/java/hxy/dream/common/configuration/BeanConfig.java
@@ -9,15 +9,21 @@ package hxy.dream.common.configuration;
 
 import com.fasterxml.jackson.databind.JsonDeserializer;
 import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.module.SimpleModule;
 import hxy.dream.common.serializer.BaseEnumDeserializer;
 import hxy.dream.common.serializer.BaseEnumSerializer;
+import hxy.dream.common.serializer.DTOSerializer;
 import hxy.dream.common.serializer.DateJsonSerializer;
+import hxy.dream.common.serializer.SimpleDeserializersWrapper;
+import hxy.dream.entity.dto.DTO;
 import hxy.dream.entity.enums.BaseEnum;
 import hxy.dream.entity.enums.GenderEnum;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.boot.autoconfigure.jackson.Jackson2ObjectMapperBuilderCustomizer;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
 
 import java.util.Date;
 import java.util.LinkedHashMap;
@@ -33,10 +39,13 @@ public class BeanConfig {
 //            自定义序列化器注入
             Map<Class<?>, JsonSerializer<?>> serializers = new LinkedHashMap<>();
             serializers.put(BaseEnum.class, new BaseEnumSerializer());
-            serializers.put(Date.class, new DateJsonSerializer());
+//            serializers.put(Enum.class, new BaseEnumSerializer());
+//            serializers.put(GenderEnum.class, new BaseEnumSerializer());
+//            serializers.put(Date.class, new DateJsonSerializer());
+//            serializers.put(DTO.class, new DTOSerializer());
             jacksonObjectMapperBuilder.serializersByType(serializers);
 
-//            自定义反序列化器注入
+//            自定义反序列化器注入,这里的注入貌似效果不行
             Map<Class<?>, JsonDeserializer<?>> deserializers = new LinkedHashMap<>();
             deserializers.put(BaseEnum.class, new BaseEnumDeserializer());
 //            deserializers.put(GenderEnum.class, new BaseEnumDeserializer());
@@ -44,4 +53,18 @@ public class BeanConfig {
 
         };
     }
+
+    @Bean
+    public ObjectMapper objectMapper(Jackson2ObjectMapperBuilder builder) {
+        SimpleDeserializersWrapper deserializers = new SimpleDeserializersWrapper();
+        deserializers.addDeserializer(BaseEnum.class, new BaseEnumDeserializer());
+
+        SimpleModule simpleModule = new SimpleModule();
+        simpleModule.setDeserializers(deserializers);
+        simpleModule.addSerializer(BaseEnum.class, new BaseEnumSerializer());
+
+        ObjectMapper objectMapper = builder.createXmlMapper(false).build();
+        objectMapper.registerModule(simpleModule);
+        return objectMapper;
+    }
 }
diff --git a/common/src/main/java/hxy/dream/common/serializer/DTOSerializer.java b/common/src/main/java/hxy/dream/common/serializer/DTOSerializer.java
new file mode 100644
index 0000000000000000000000000000000000000000..3d1f026ec8ec3188f7714a3628e4677cf3fd8846
--- /dev/null
+++ b/common/src/main/java/hxy/dream/common/serializer/DTOSerializer.java
@@ -0,0 +1,23 @@
+package hxy.dream.common.serializer;
+
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.SerializerProvider;
+import hxy.dream.entity.dto.DTO;
+import lombok.extern.slf4j.Slf4j;
+
+import java.io.IOException;
+
+@Slf4j
+public class DTOSerializer  extends JsonSerializer<DTO> {
+
+    @Override
+    public void serialize(DTO value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
+
+        String dto = value.dto();
+        log.info("\n====>当前是DTO序列化[{}]", dto);
+        gen.writeStartObject();
+        gen.writeStringField("dto", dto);
+        gen.writeEndObject();
+    }
+}
diff --git a/common/src/main/java/hxy/dream/common/serializer/SimpleDeserializersWrapper.java b/common/src/main/java/hxy/dream/common/serializer/SimpleDeserializersWrapper.java
new file mode 100644
index 0000000000000000000000000000000000000000..62a99e2d08205e1b9a8da8a02de6c8603e011e4b
--- /dev/null
+++ b/common/src/main/java/hxy/dream/common/serializer/SimpleDeserializersWrapper.java
@@ -0,0 +1,33 @@
+package hxy.dream.common.serializer;
+
+import com.fasterxml.jackson.databind.BeanDescription;
+import com.fasterxml.jackson.databind.DeserializationConfig;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+import com.fasterxml.jackson.databind.JsonMappingException;
+import com.fasterxml.jackson.databind.module.SimpleDeserializers;
+import com.fasterxml.jackson.databind.type.ClassKey;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class SimpleDeserializersWrapper extends SimpleDeserializers {
+
+    static final Logger logger = LoggerFactory.getLogger(SimpleDeserializersWrapper.class);
+    @Override
+    public JsonDeserializer<?> findEnumDeserializer(Class<?> type, DeserializationConfig config, BeanDescription beanDesc) throws JsonMappingException {
+
+        JsonDeserializer<?> enumDeserializer = super.findEnumDeserializer(type, config, beanDesc);
+        if (enumDeserializer != null) {
+            return enumDeserializer;
+        }
+        logger.info("\n重写枚举查找逻辑");
+        for (Class<?> typeInterface : type.getInterfaces()) {
+            enumDeserializer = this._classMappings.get(new ClassKey(typeInterface));
+            if (enumDeserializer != null) {
+                return enumDeserializer;
+            }
+        }
+        return null;
+
+//        return super.findEnumDeserializer(type, config, beanDesc);
+    }
+}
diff --git a/dao/src/main/java/hxy/dream/dao/modle/UserModel.java b/dao/src/main/java/hxy/dream/dao/modle/UserModel.java
index 2905f0a14e80b183a7d2eedd0348ba7e3081ca5c..2db217713f2bd1807b14f76c10b383743526747b 100644
--- a/dao/src/main/java/hxy/dream/dao/modle/UserModel.java
+++ b/dao/src/main/java/hxy/dream/dao/modle/UserModel.java
@@ -1,9 +1,11 @@
 package hxy.dream.dao.modle;
 
 import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import com.baomidou.mybatisplus.extension.activerecord.Model;
+import hxy.dream.entity.dto.UserDTO;
 import hxy.dream.entity.enums.GenderEnum;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
@@ -18,4 +20,6 @@ public class UserModel extends Model {
     Integer age;
     GenderEnum gender;
     String password;
+    @TableField(exist = false)
+    UserDTO userDTO;
 }
diff --git a/entity/src/main/java/hxy/dream/entity/dto/DTO.java b/entity/src/main/java/hxy/dream/entity/dto/DTO.java
new file mode 100644
index 0000000000000000000000000000000000000000..3e2cce0eaf709d82e40232528175e0d0c8bdb520
--- /dev/null
+++ b/entity/src/main/java/hxy/dream/entity/dto/DTO.java
@@ -0,0 +1,5 @@
+package hxy.dream.entity.dto;
+
+public interface DTO {
+    String dto();
+}
diff --git a/entity/src/main/java/hxy/dream/entity/dto/UserDTO.java b/entity/src/main/java/hxy/dream/entity/dto/UserDTO.java
index 1d3e8532f2ff4307ccbdd05f47bb4629743155de..00b72fd8f79fa2a1f49d348a8915546900382071 100644
--- a/entity/src/main/java/hxy/dream/entity/dto/UserDTO.java
+++ b/entity/src/main/java/hxy/dream/entity/dto/UserDTO.java
@@ -1,6 +1,15 @@
 package hxy.dream.entity.dto;
 
-public class UserDTO {
+import lombok.Data;
+
+@Data
+public class UserDTO implements DTO {
     String id;
-    Enum gender;
+//    GenderEnum gender;
+
+    @Override
+    public String dto() {
+
+        return id;
+    }
 }
diff --git a/entity/src/main/java/hxy/dream/entity/enums/BaseEnum.java b/entity/src/main/java/hxy/dream/entity/enums/BaseEnum.java
index a8583c8803cd8fc033235efbfd071222dd90d48c..cb60938bf0b3b67fb63a35e9ab403fb739b57047 100644
--- a/entity/src/main/java/hxy/dream/entity/enums/BaseEnum.java
+++ b/entity/src/main/java/hxy/dream/entity/enums/BaseEnum.java
@@ -20,5 +20,4 @@ public interface BaseEnum {
      */
     String description();
 
-    BaseEnum getByCode(Integer code);
 }
\ No newline at end of file
diff --git a/entity/src/main/java/hxy/dream/entity/enums/GenderEnum.java b/entity/src/main/java/hxy/dream/entity/enums/GenderEnum.java
index d76c264823b9b7e27ba6f3238d6592045281bda8..bc2ea90bf777e0ce0e0d55ad02fbad1351fe06b3 100644
--- a/entity/src/main/java/hxy/dream/entity/enums/GenderEnum.java
+++ b/entity/src/main/java/hxy/dream/entity/enums/GenderEnum.java
@@ -9,8 +9,11 @@ import lombok.Getter;
 @Getter
 public enum GenderEnum implements BaseEnum {
     BOY(100, "男"), GIRL(200, "女"),UNKNOWN(0, "未知");
+
+
     @EnumValue//标记数据库存的值是code
     private final Integer code;
+
     private final String description;
 
     GenderEnum(int code, String description) {
@@ -39,10 +42,6 @@ public enum GenderEnum implements BaseEnum {
         return description;
     }
 
-    @Override
-    public BaseEnum getByCode(Integer code) {
-        return null;
-    }
 
 //    @JsonCreator
 //    public static GenderEnum getItem(int code){