JacksonObjectMapperConfiguration { @Bean @Primary @ConditionalOnMissingBean ObjectMapper jacksonObjectMapper(Jackson2ObjectMapperBuilder...builder) { return builder.createXmlMapper(false).build(); } } 这段代码的基本操作就是当类路径下存在Jackson2ObjectMapperBuilder...该方法上的@ConditionalOnMissingBean说明,当不存在ObjectMapper时便执行该方法的实例化的操作,也就是说会通过Jackson2ObjectMapperBuilder来创建一个
下配自定义序列化器的,改成Kotlin语法,如下 @Configuration class JacksonConfig { @Bean fun jacksonObjectMapper(builder: Jackson2ObjectMapperBuilder...Jackson 最后的解决方案: @Configuration class JacksonConfig { @Bean fun jacksonObjectMapper(builder: Jackson2ObjectMapperBuilder
version> 由于org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration中会通过Jackson2ObjectMapperBuilder...去构造内部使用的ObjectMapper,我们只需要提供一个自定义的Jackson2ObjectMapperBuilder类型的Bean即可。...DateTimeFormatter DATE_TIME_FORMATTER = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"); @Bean public Jackson2ObjectMapperBuilder...jackson2ObjectMapperBuilder() { Jackson2ObjectMapperBuilder builder = new Jackson2ObjectMapperBuilder
TimeZone timeZone = TimeZone.getTimeZone("Asia/Shanghai"); format.setTimeZone(timeZone); Jackson2ObjectMapperBuilder...builder = new Jackson2ObjectMapperBuilder() .timeZone(timeZone) .dateFormat
Jackson2ObjectMapperBuilder.json().build()); } Jackson2ObjectMapperBuilder.build() public class Jackson2ObjectMapperBuilder...configure(mapper); return (T) mapper; } Jackson2ObjectMapperBuilder.configure() public class Jackson2ObjectMapperBuilder...注册 Module registerWellKnownModulesIfAvailable(modulesToRegister); } public class Jackson2ObjectMapperBuilder
Primary @ConditionalOnMissingBean(ObjectMapper.class) public ObjectMapper jacksonObjectMapper(Jackson2ObjectMapperBuilder
配置StringHttpMessageConverter(如果需要的话) converters.add(new StringHttpMessageConverter()); Jackson2ObjectMapperBuilder...builder = new Jackson2ObjectMapperBuilder(); builder.serializationInclusion(JsonInclude.Include.NON_NULL
ObjectMapperBean,其名称为"objectMapperFormatter" 提示: ObjectMapper Bean的初始化需要满足以下条件: ObjectMapper必须存在于Class Path中 Jackson2ObjectMapperBuilder...spring-web 4.1.1,工程需依赖spring-boot-strater-web 1.2.0及以上版本 ObjectMapper Bean必须在所有Spring 应用上下文中 4.1、增加Jackson2ObjectMapperBuilder
new Jackson2ObjectMapperBuilderCustomizer() { @Override public void customize(Jackson2ObjectMapperBuilder
类型全局时间格式化 * @date 2020-09-05 19:23 */ @Bean public Jackson2ObjectMapperBuilderCustomizer jackson2ObjectMapperBuilder
* 过滤json类型的 * @param builder * @return */ @Bean @Primary public ObjectMapper xssObjectMapper(Jackson2ObjectMapperBuilder...注解来替换默认的ObjectMapper,这样真的可以吗,这样其实跟用@Bean注解替换 MappingJackson2XmlHttpMessageConverter 是一样的,我们看下源码 默认是用Jackson2ObjectMapperBuilder
JacksonConfig implements Jackson2ObjectMapperBuilderCustomizer{ @Override public void customize(Jackson2ObjectMapperBuilder
builder Jackson对象映射器构建器 * @return */ @Bean public ObjectMapper getJacksonObjectMapper(Jackson2ObjectMapperBuilder
RssChannelHttpMessageConverter()); } if (jackson2XmlPresent) { Jackson2ObjectMapperBuilder...messageConverters.add(new Jaxb2RootElementHttpMessageConverter()); } if (jackson2Present) { Jackson2ObjectMapperBuilder...JsonbHttpMessageConverter()); } if (jackson2SmilePresent) { Jackson2ObjectMapperBuilder...MappingJackson2SmileHttpMessageConverter(builder.build())); } if (jackson2CborPresent) { Jackson2ObjectMapperBuilder
Bean @Primary @ConditionalOnMissingBean(ObjectMapper.class) public ObjectMapper jacksonObjectMapper(Jackson2ObjectMapperBuilder
.* 属性或(如果存 在) Jackson2ObjectMapperBuilder bean来自定义的。
serializerByType(Long.TYPE, ToStringSerializer.instance); } } 通过定义 Jackson2ObjectMapperBuilderCustomizer,对 Jackson2ObjectMapperBuilder
>> converters) { Jackson2ObjectMapperBuilder builder = Jackson2ObjectMapperBuilder.xml();
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