代码-springboot jackson序列化忽略null值

accompany-dependencies/pom.xml

@@ -54,7 +54,6 @@
         <java-jwt.version>3.10.3</java-jwt.version>
         <ons-client.version>1.2.1</ons-client.version>
         <sitemesh.version>2.4.2</sitemesh.version>
-        <jackson-mapper-asl.version>1.9.13</jackson-mapper-asl.version>
         <pagehelper.version>5.1.8</pagehelper.version>
         <jsoup.version>1.10.2</jsoup.version>
         <validation-api.version>2.0.1.Final</validation-api.version>
@@ -66,7 +65,6 @@
         <orika-core.version>1.5.4</orika-core.version>
         <spring-security-oauth2-autoconfigure.version>2.0.1.RELEASE</spring-security-oauth2-autoconfigure.version>
         <aliyun-java-sdk-cloudauth.version>1.2.0</aliyun-java-sdk-cloudauth.version>
-        <jackson-datatype-joda.version>2.1.1</jackson-datatype-joda.version>
         <mybatisplus.version>3.1.2</mybatisplus.version>
         <sud-mgp-auth-java.version>1.0.4</sud-mgp-auth-java.version>
         <redisson.version>3.16.8</redisson.version>
@@ -377,12 +375,6 @@
                 <scope>compile</scope>
             </dependency>
 
-            <dependency>
-                <groupId>org.codehaus.jackson</groupId>
-                <artifactId>jackson-mapper-asl</artifactId>
-                <version>${jackson-mapper-asl.version}</version>
-            </dependency>
-
             <dependency>
                 <groupId>com.aliyun</groupId>
                 <artifactId>aliyun-java-sdk-dysmsapi</artifactId>