package com.yunhai.bschclassmanage.model.dto; import com.yunhai.bschclassmanage.entity.SchTeacher; import lombok.AllArgsConstructor; import lombok.Builder; import lombok.Data; import lombok.NoArgsConstructor; import javax.validation.constraints.Min; import javax.validation.constraints.NotNull; import javax.validation.constraints.Size; import java.util.List; @Data @Builder @NoArgsConstructor @AllArgsConstructor public class SchTeacherDTO extends SchTeacher { @NotNull(message = "组ID不能为空") @Min(value = 1, message = "至少选择一个组") private Integer groupId; }