package com.chinaztt.mes.common.config;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.module.SimpleModule;
import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;

/**
 * @Author 张宾
 * @Date 2023/11/9
 */

@Configuration
public class JacksonConfig {
	@Bean
	@Primary
	@ConditionalOnMissingBean(ObjectMapper.class)
	public ObjectMapper jacksonObjectMapper(Jackson2ObjectMapperBuilder builder) {
		ObjectMapper objectMapper = builder.createXmlMapper(false).build();
		SimpleModule simpleModule = new SimpleModule();
		//Long类型----String
		simpleModule.addSerializer(Long.class, ToStringSerializer.instance);
		objectMapper.registerModule(simpleModule);
		return objectMapper;
	}
}