Spring Boot 集成fastjson

1. 在pom.xml文件中加入：

		<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>fastjson</artifactId>
			<version>1.2.45</version>
		</dependency>

2. 集成fastjson，编写fastjson配置类：

@Configuration
public class FastJsonConfiguration extends WebMvcConfigurerAdapter {
	
	@Override
	public void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
		super.configureMessageConverters(converters);
        FastJsonHttpMessageConverter fastConverter = new FastJsonHttpMessageConverter();
        FastJsonConfig fastJsonConfig = new FastJsonConfig();
        fastJsonConfig.setSerializerFeatures(
        		SerializerFeature.PrettyFormat
        		);
        // 日期时间格式化
        fastJsonConfig.setDateFormat("yyyy-MM-dd HH:mm:ss");
        List<MediaType> fastMediaTypes = new ArrayList<MediaType>();
        fastMediaTypes.add(MediaType.APPLICATION_JSON_UTF8);
        fastConverter.setSupportedMediaTypes(fastMediaTypes);
        fastConverter.setFastJsonConfig(fastJsonConfig);
        converters.add(fastConverter);
	}

}

备注：FastJsonConfiguration应包含在Application启动扫描路径中，才能被加载使用。