backend/src/main/java/nju/seec/helper/dto/ReplyDTO.java

package nju.seec.helper.dto;

import lombok.Data;
import org.hibernate.validator.constraints.Length;

import javax.validation.constraints.NotBlank;
import javax.validation.constraints.NotNull;
import java.io.Serializable;

/**
 * @author cst
 */
@Data
public class ReplyDTO implements Serializable {
    private static final long serialVersionUID = -8012723244114871873L;
    @NotNull(message = "缺少评论ID")
    private Long commentId;
    @NotBlank(message = "内容不能为空")
    @Length(max = 250, message = "内容长度不能超过250")
    private String content;
}