SpringBoot中Fastjson解析Json数据的方法有哪些？

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方法一：在pom.xml文件下添加依赖包

1.在pom.xml文件中添加以下依赖：

xml com.alibaba fastjson 1.2.15

2.修改启动文件：

javapackage myshop;

import java.util.List;

import org.springframework.boot.SpringApplication;

方法一：

1.在pom.xml文件下添加依赖包

<dependency> 　　<groupId>com.alibaba</groupId> 　　<artifactId>fastjson</artifactId> 　　<version>1.2.15</version> </dependency>

2.修改启动文件

package myshop; import java.util.List; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.localhost:8080/getUser

方法二：除了启动类，其余代码都和方法一一样

package myshop; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.boot.autoconfigure.web.HttpMessageConverters; import org.springframework.context.annotation.Bean; import org.springframework.http.converter.HttpMessageConverter; import com.alibaba.fastjson.serializer.SerializerFeature; import com.alibaba.fastjson.support.config.FastJsonConfig; import com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter; @SpringBootApplication public class App { @Bean public HttpMessageConverters fastJsonHttpMessageConverter() { FastJsonHttpMessageConverter fastConverter = new FastJsonHttpMessageConverter(); FastJsonConfig fastConfig = new FastJsonConfig(); fastConfig.setSerializerFeatures(SerializerFeature.PrettyFormat); fastConverter.setFastJsonConfig(fastConfig); HttpMessageConverter<?> converts = fastConverter; return new HttpMessageConverters(converts); } public static void main(String[] args) { // TODO Auto-generated method stub SpringApplication.run(App.class, args); } }

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