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@@ -76,7 +76,7 @@ public class WebMvcConfig implements WebMvcConfigurer { |
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MappingJackson2HttpMessageConverter jackson2HttpMessageConverter = new MappingJackson2HttpMessageConverter(); |
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//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 |
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ObjectMapper objectMapper = new ObjectMapper(); |
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// SimpleModule simpleModule = new SimpleModule(); |
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SimpleModule simpleModule = new SimpleModule(); |
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//不显示为null的字段 |
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objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL); |
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@@ -88,17 +88,17 @@ public class WebMvcConfig implements WebMvcConfigurer { |
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.without(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES) |
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); |
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//序列化将Long转String类型 |
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// simpleModule.addSerializer(Long.class, ToStringSerializer.instance); |
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// simpleModule.addSerializer(Long.TYPE, ToStringSerializer.instance); |
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// SimpleModule bigIntegerModule = new SimpleModule(); |
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simpleModule.addSerializer(Long.class, ToStringSerializer.instance); |
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simpleModule.addSerializer(Long.TYPE, ToStringSerializer.instance); |
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SimpleModule bigIntegerModule = new SimpleModule(); |
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//序列化将BigInteger转String类型 |
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// bigIntegerModule.addSerializer(BigInteger.class, ToStringSerializer.instance); |
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// SimpleModule bigDecimalModule = new SimpleModule(); |
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bigIntegerModule.addSerializer(BigInteger.class, ToStringSerializer.instance); |
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SimpleModule bigDecimalModule = new SimpleModule(); |
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//序列化将BigDecimal转String类型 |
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// bigDecimalModule.addSerializer(BigDecimal.class, ToStringSerializer.instance); |
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// objectMapper.registerModule(simpleModule); |
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// objectMapper.registerModule(bigDecimalModule); |
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// objectMapper.registerModule(bigIntegerModule); |
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bigDecimalModule.addSerializer(BigDecimal.class, ToStringSerializer.instance); |
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objectMapper.registerModule(simpleModule); |
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objectMapper.registerModule(bigDecimalModule); |
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objectMapper.registerModule(bigIntegerModule); |
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jackson2HttpMessageConverter.setObjectMapper(objectMapper); |
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converters.add(jackson2HttpMessageConverter); |
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} |
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