art-trade-yj/src/main/java/com/izouma/awesomeAdmin/domain/UserCollection.java

package com.izouma.awesomeAdmin.domain;

import io.swagger.annotations.ApiModel;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;

import javax.persistence.Entity;
import javax.persistence.Table;
import javax.persistence.UniqueConstraint;

@Data
@Entity
@Table(uniqueConstraints = @UniqueConstraint(columnNames = {"userId", "productId"}))
@AllArgsConstructor
@NoArgsConstructor
@Builder
@ApiModel(value = "收藏", description = "收藏")
public class UserCollection extends BaseEntity {

    private Long userId;

    private Long productId;
}