| @@ -46,22 +46,53 @@ public class WebConfig implements WebMvcConfigurer { | |||
| List<HttpMessageConverter<?>> converters = adapter.getMessageConverters(); | |||
| MappingJackson2HttpMessageConverter jsonConverter = new MappingJackson2HttpMessageConverter(); | |||
| List<MediaType> supportedMediaTypes = new ArrayList<MediaType>(); | |||
| MediaType textMedia = new MediaType(MediaType.TEXT_PLAIN, Charset.forName("UTF-8")); | |||
| supportedMediaTypes.add(textMedia); | |||
| MediaType jsonMedia = new MediaType(MediaType.APPLICATION_JSON, Charset.forName("UTF-8")); | |||
| supportedMediaTypes.add(jsonMedia); | |||
| jsonConverter.setSupportedMediaTypes(supportedMediaTypes); | |||
| converters.add(jsonConverter); | |||
| ObjectMapper objectMapper = getObjectMapper(); | |||
| jsonConverter.setObjectMapper(objectMapper); | |||
| converters.add(jsonConverter); | |||
| adapter.setMessageConverters(converters); | |||
| return adapter; | |||
| } | |||
| private ObjectMapper getObjectMapper() { | |||
| //ObjectMapper 是Jackson库的主要类。它提供一些功能将转换成Java对象匹配JSON结构,反之亦然 | |||
| ObjectMapper objectMapper = new ObjectMapper(); | |||
| SimpleModule simpleModule = new SimpleModule(); | |||
| //不显示为null的字段 | |||
| objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL); | |||
| DeserializationConfig dc = objectMapper.getDeserializationConfig(); | |||
| // 设置反序列化日期格式、忽略不存在get、set的属性 | |||
| objectMapper.setConfig( | |||
| dc.with(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss")) | |||
| .without(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES) | |||
| ); | |||
| //序列化将Long转String类型 | |||
| simpleModule.addSerializer(Long.class, ToStringSerializer.instance); | |||
| simpleModule.addSerializer(Long.TYPE, ToStringSerializer.instance); | |||
| SimpleModule bigIntegerModule = new SimpleModule(); | |||
| //序列化将BigInteger转String类型 | |||
| bigIntegerModule.addSerializer(BigInteger.class, ToStringSerializer.instance); | |||
| SimpleModule bigDecimalModule = new SimpleModule(); | |||
| //序列化将BigDecimal转String类型 | |||
| bigDecimalModule.addSerializer(BigDecimal.class, ToStringSerializer.instance); | |||
| objectMapper.registerModule(simpleModule); | |||
| objectMapper.registerModule(bigDecimalModule); | |||
| objectMapper.registerModule(bigIntegerModule); | |||
| return objectMapper; | |||
| } | |||
| @Bean | |||
| public CorsFilter corsFilter() { | |||
| final UrlBasedCorsConfigurationSource urlBasedCorsConfigurationSource = new UrlBasedCorsConfigurationSource(); | |||
| @@ -118,31 +149,7 @@ public class WebConfig implements WebMvcConfigurer { | |||
| public void configureMessageConverters(List<HttpMessageConverter<?>> converters) { | |||
| MappingJackson2HttpMessageConverter jackson2HttpMessageConverter = new MappingJackson2HttpMessageConverter(); | |||
| //ObjectMapper 是Jackson库的主要类。它提供一些功能将转换成Java对象匹配JSON结构,反之亦然 | |||
| ObjectMapper objectMapper = new ObjectMapper(); | |||
| SimpleModule simpleModule = new SimpleModule(); | |||
| //不显示为null的字段 | |||
| objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL); | |||
| DeserializationConfig dc = objectMapper.getDeserializationConfig(); | |||
| // 设置反序列化日期格式、忽略不存在get、set的属性 | |||
| objectMapper.setConfig( | |||
| dc.with(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss")) | |||
| .without(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES) | |||
| ); | |||
| //序列化将Long转String类型 | |||
| simpleModule.addSerializer(Long.class, ToStringSerializer.instance); | |||
| simpleModule.addSerializer(Long.TYPE, ToStringSerializer.instance); | |||
| SimpleModule bigIntegerModule = new SimpleModule(); | |||
| //序列化将BigInteger转String类型 | |||
| bigIntegerModule.addSerializer(BigInteger.class, ToStringSerializer.instance); | |||
| SimpleModule bigDecimalModule = new SimpleModule(); | |||
| //序列化将BigDecimal转String类型 | |||
| bigDecimalModule.addSerializer(BigDecimal.class, ToStringSerializer.instance); | |||
| objectMapper.registerModule(simpleModule); | |||
| objectMapper.registerModule(bigDecimalModule); | |||
| objectMapper.registerModule(bigIntegerModule); | |||
| ObjectMapper objectMapper = getObjectMapper(); | |||
| jackson2HttpMessageConverter.setObjectMapper(objectMapper); | |||
| converters.add(jackson2HttpMessageConverter); | |||
| } | |||