rabbitmq发送消息localdatetime报错:Java 8 date/time type `java.time.LocalDateTime` not supported by default
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/** * json序列化增强 解决Jackson序列化不了Java8日期 */ @Bean public MessageConverter messageConverter() { ObjectMapper om = new ObjectMapper(); om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY); om.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS); om.registerModule(new JavaTimeModule()); return new Jackson2JsonMessageConverter(om); } -
通过引入依赖
<dependency> <groupId>com.fasterxml.jackson.datatype</groupId> <artifactId>jackson-datatype-jsr310</artifactId> <version>2.13.0</version> </dependency>在消息发送的代码中转换LocalDateTime类型
ObjectMapper objectMapper = new ObjectMapper(); objectMapper.registerModule(new JavaTimeModule()); String s = objectMapper.writeValueAsString(direct);//实体类 try { rabbitTemplate.convertAndSend("direct","queue.routingKey",s,correlationData); } catch (AmqpException e) { }这样可以解决问题不过每次发消息都需要加上如上代码很不方便。
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