Java 序列化接收到的数据类型为'；LocalDateTime'；

我有一个类Dto，它将设置一个数据类型为

LocalDateTime

的值

我收到JSON时出错

public class Dto {

@JsonFormat(shape = JsonFormat.Shape.STRING)
    private LocalDateTime scheduledStartTime;

}
}

以下是错误：

Cannot construct instance of `java.time.LocalDateTime` (no Creators, like default construct, exist): no String-argument constructor/factory method to deserialize from String value ('2019-08-01T15:30:00Z')

尝试禁用：

objectMapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS)

或

---

在DTO中接收JSON期间或在发送JSON期间？Im new to Serialization/Deserialization

@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
@JsonSerialize(using = LocalDateTimeSerializer.class)