[spring boot 2升级][配置]:null不传给前端

mallinkAdmin/src/main/resources/application.yml

@@ -11,6 +11,7 @@ spring:
   jackson:
     date-format: yyyy-MM-dd HH:mm:ss
     time-zone: GMT+8
+    default-property-inclusion: non_null
   servlet:
     multipart:
       max-file-size: 2MB

mallinkBApi/src/main/resources/application.yml

@@ -11,6 +11,7 @@ spring:
   jackson:
     date-format: yyyy-MM-dd HH:mm:ss
     time-zone: GMT+8
+    default-property-inclusion: non_null
 
 # @{link} https://github.com/abel533
 #Mybatis

mallinkCApi/src/main/resources/application.yml

@@ -11,6 +11,7 @@ spring:
   jackson:
     date-format: yyyy-MM-dd HH:mm:ss
     time-zone: GMT+8
+    default-property-inclusion: non_null
 
 
 # @{link} https://github.com/abel533