class ChangeShopCartItemDTO {

    @Schema(description = "购物车ID" , requiredMode = Schema.RequiredMode.REQUIRED)
    private Long shopCartItemId;

    @NotNull(message = "商品ID不能为空")
    @Schema(description = "商品ID" , requiredMode = Schema.RequiredMode.REQUIRED)
    private Long spuId;

    @Schema(description = "旧的skuId 如果传过来说明在变更sku" , requiredMode = Schema.RequiredMode.REQUIRED)
    private Long oldSkuId;

    @NotNull(message = "skuId不能为空")
    @Schema(description = "skuId" , requiredMode = Schema.RequiredMode.REQUIRED)
    private Long skuId;

    @Schema(description = "店铺ID，前端不用传该字段" )
    private Long shopId;

    @NotNull(message = "商品个数不能为空")
    @Schema(description = "商品个数" , requiredMode = Schema.RequiredMode.REQUIRED)
    private Integer count;

    @Schema(description = "商品是否勾选 true：勾选 " )
    private Boolean isCheck;

    public Long getShopCartItemId() {
        return shopCartItemId;
    }

    public void setShopCartItemId(Long shopCartItemId) {
        this.shopCartItemId = shopCartItemId;
    }

    public Long getSpuId() {
        return spuId;
    }

    public void setSpuId(Long spuId) {
        this.spuId = spuId;
    }

    public Long getSkuId() {
        return skuId;
    }

    public void setSkuId(Long skuId) {
        this.skuId = skuId;
    }

    public Long getShopId() {
        return shopId;
    }

    public void setShopId(Long shopId) {
        this.shopId = shopId;
    }

    public Integer getCount() {
        return count;
    }

    public void setCount(Integer count) {
        this.count = count;
    }

    public Boolean getCheck() {
        return isCheck;
    }

    public void setCheck(Boolean check) {
        isCheck = check;
    }

    public Long getOldSkuId() {
        return oldSkuId;
    }

    public void setOldSkuId(Long oldSkuId) {
        this.oldSkuId = oldSkuId;
    }

    @Override
    public String toString() {<FILL_FUNCTION_BODY>}
}

        return "ChangeShopCartItemDTO{" +
                "shopCartItemId=" + shopCartItemId +
                ", spuId=" + spuId +
                ", oldSkuId=" + oldSkuId +
                ", skuId=" + skuId +
                ", shopId=" + shopId +
                ", count=" + count +
                ", isCheck=" + isCheck +
                '}';
    
<no_super_class>