优惠券查询DTO

src/main/java/com/ai/da/mapper/primary/ProductCouponsMapper.java

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+package com.ai.da.mapper.primary;
+
+import com.ai.da.common.config.mybatis.plus.CommonMapper;
+import com.ai.da.mapper.primary.entity.ProductCoupons;
+
+public interface ProductCouponsMapper extends CommonMapper<ProductCoupons> {
+
+}

src/main/java/com/ai/da/mapper/primary/entity/ProductCoupons.java

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+package com.ai.da.mapper.primary.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+@EqualsAndHashCode(callSuper = true)
+@Data
+@TableName("t_product_coupons")
+public class ProductCoupons extends BaseEntity{
+    // 优惠券id
+    private String couponId;
+    // 优惠券有效期的截止日期
+    private Long redeemBy;
+    // 绑定的推广码id
+    private String promotionCodeId;
+    // 对应的推广码
+    private String promotionCode;
+    // 最大兑换次数
+    private Integer maxRedemptions;
+    // 优惠券的折扣
+    private float percentOff;
+    // 佣金比例
+    private float commissionRate;
+    // 合作者
+    private String cooperator;
+    // 使用了该优惠券支付的总金额
+    private float totalEarnings;
+    // 佣金
+    private float commission;
+    // 已付佣金
+    private float paidCommission;
+    // 未付佣金
+    private float unpaidCommission;
+    // 备注
+    private String remark;
+
+    public ProductCoupons() {
+    }
+
+    public ProductCoupons(String couponId, Long redeemBy, String promotionCodeId, String promotionCode, float percentOff, float commissionRate) {
+        this.couponId = couponId;
+        this.redeemBy = redeemBy;
+        this.promotionCodeId = promotionCodeId;
+        this.promotionCode = promotionCode;
+        this.percentOff = percentOff;
+        this.commissionRate = commissionRate;
+    }
+}