package com.by4cloud.platformx.business.entity;

import com.by4cloud.platformx.common.data.mybatis.BaseModel;
import com.fasterxml.jackson.annotation.JsonFormat;
import io.swagger.v3.oas.annotations.media.Schema;
import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.Table;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.ToString;
import org.springframework.format.annotation.DateTimeFormat;

import java.math.BigDecimal;
import java.util.Date;

/**
 * 2026年9月4日 15:21:14
 * syt
 */
@Data
@Entity//加了才能自动生成表
@org.hibernate.annotations.Table(appliesTo="contract_subject_matter_change",comment = "合同标的物变更")//给表加注释
@jakarta.persistence.Table(name = "contract_subject_matter_change")//数据库创建的表明
public class ContractSubjectMatterChange extends BaseModel<ContractSubjectMatterChange> {

    @Schema(description = "关联合同ID")
    @Column(columnDefinition = "bigint comment '关联合同ID'")
    private Long contractId;

	@Schema(description = "变更前")
	@Column(columnDefinition = "text comment '变更前'")
	private String beforeChange;

    @Schema(description = "变更后")
    @Column(columnDefinition = "text comment '变更后'")
    private String afterChange;

	@Schema(description = "变更单地址")
	@Column(columnDefinition = "varchar(255) comment '变更单地址'")
	private String attachmentUrl;

	@Schema(description = "变更单名称")
	@Column(columnDefinition = "varchar(255) comment '变更单名称'")
	private String attachmentName;

}