找不到请求的操作的编解码器：[日期<-> java.util.Date]

<dependency>
    <groupId>com.fasterxml.jackson.core</groupId>
    <artifactId>jackson-databind</artifactId>
</dependency>

spring.jackson.date-format=yyyy-MM-dd HH:mm:ss
spring.jackson.time-zone=GMT+8

spring:
  jackson:
    date-format: yyyy-MM-dd HH:mm:ss
    time-zone: GMT+8

import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.JsonDeserializer;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
import com.fasterxml.jackson.databind.annotation.JsonSerialize;
import org.springframework.boot.jackson.JsonComponent;

import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;

@JsonComponent
public class DateJsonComponent {

    private static final SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");

    public static class Serializer extends JsonSerializer<Date> {
        @Override
        public void serialize(Date date, JsonGenerator gen, SerializerProvider provider) throws IOException {
            gen.writeString(dateFormat.format(date));
        }
    }

    public static class Deserializer extends JsonDeserializer<Date> {
        @Override
        public Date deserialize(JsonParser p, DeserializationContext ctxt) throws IOException {
            try {
                return dateFormat.parse(p.getValueAsString());
            } catch (Exception e) {
                throw new RuntimeException(e);
            }
        }
    }
}

public class MyModel {
    @JsonSerialize(using = DateJsonComponent.Serializer.class)
    @JsonDeserialize(using = DateJsonComponent.Deserializer.class)
    private Date myDate;

    // getters and setters
}