package com.nq.common.converter; import org.codehaus.jackson.map.DeserializationConfig; import org.codehaus.jackson.map.ObjectMapper; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.stereotype.Component; @Component public class MyJsonMapper extends ObjectMapper { private static final Logger log = LoggerFactory.getLogger(MyJsonMapper.class); public MyJsonMapper() { log.info("找到不存在的值,忽略========================"); configure(DeserializationConfig.Feature.FAIL_ON_UNKNOWN_PROPERTIES, false); } }