Spring Boot 2 未序列化 LocalDateTime

使用Spring Boot 2时，我们经常遇到需要序列化和反序列化数据的情况。然而，有时候我们可能会遇到无法序列化LocalDateTime对象的问题。在本文中，我们将讨论这个问题，并提供解决方案。

java
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import java.time.LocalDateTime;
@SpringBootApplication
public class Application {
    @Bean
    public ObjectMapper objectMapper() {
        ObjectMapper mapper = new ObjectMapper();
        mapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
        return mapper;
    }
    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }
}