摘要：
User.java package org.example.entity; import com.fasterxml.jackson.annotation.JsonFormat; import com.fasterxml.jackson.annotation.JsonIgnore; import c 阅读全文
摘要：
JacksonUtils.java package org.example.util; import com.fasterxml.jackson.core.JsonProcessingException; import com.fasterxml.jackson.databind.JavaType; 阅读全文