fastjson在循環(huán)引用時(shí)對(duì)象轉(zhuǎn)化成json會(huì)發(fā)生$ref：
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禁用FastJson的“循環(huán)引用檢測”特性。
禁用FastJson的“循環(huán)引用檢測”特性
@Configuration
public class HttpConvertConfiguration {
@Bean
public HttpMessageConverters fastJsonHttpMessageConverters() {
FastJsonHttpMessageConverter fastConverter = new FastJsonHttpMessageConverter();
FastJsonConfig fastJsonConfig = new FastJsonConfig();
fastJsonConfig.setSerializerFeatures(SerializerFeature.PrettyFormat,SerializerFeature.DisableCircularReferenceDetect);
fastConverter.setFastJsonConfig(fastJsonConfig);
HttpMessageConverter<?> converter = fastConverter;
return new HttpMessageConverters(converter);
}
}
