提交盲盒下单

mall-server-front/src/main/java/com/fzm/mall/server/front/asset/mapper/UserAssetMapper.java

@@ -158,4 +158,10 @@ public interface UserAssetMapper extends BaseMapper<UserAsset> {
 
     @Select("select * from user_asset where uid = #{uid} and coin = #{coin}")
     UserAsset getCoin(@Param("uid") String uid, @Param("coin") String value);
+
+    @Update("update user_asset set amount = amount -#{number},frozen = frozen + #{number},update_time = #{time} where id = #{id} and update_time = #{updateTime} and amount >= #{number}")
+    int useToFrozen(@Param("id") Long id,
+                    @Param("number") BigDecimal number,
+                    @Param("updateTime") Long updateTime,
+                    @Param("time") long currentTimeMillis);
 }

mall-server-front/src/main/java/com/fzm/mall/server/front/asset/service/IUserAssetService.java

@@ -156,4 +156,7 @@ public interface IUserAssetService extends IService<UserAsset> {
     int addReward(String uid, String commentId, BigDecimal evaluationRefund);
 
     int deleteAmount(Long id, BigDecimal amount);
+
+    //可用变冻结
+    int useToFrozen(Long id, BigDecimal number, Long updateTime, long currentTimeMillis);
 }

mall-server-front/src/main/java/com/fzm/mall/server/front/asset/service/impl/UserAssetServiceImpl.java

@@ -578,4 +578,9 @@ public class UserAssetServiceImpl extends ServiceImpl<UserAssetMapper, UserAsset
     public int deleteAmount(Long id, BigDecimal amount) {
         return coinDao.deleteAmount(id, amount);
     }
+
+    @Override
+    public int useToFrozen(Long id, BigDecimal number, Long updateTime, long currentTimeMillis) {
+        return coinDao.useToFrozen(id, number, updateTime, currentTimeMillis);
+    }
 }

mall-server-front/src/main/java/com/fzm/mall/server/front/constant/CommonConst.java

 package com.fzm.mall.server.front.constant;
 
+import java.math.BigDecimal;
+
 public class CommonConst {
     public static final String USER = "user";
     public static final String SIGNATURE = "signature";
     public static final String NONCE = "nonce";
 
+    public static final BigDecimal NEGATIVE_ONE = new BigDecimal("-1");
+
+    /**
+     * a = b
+     */
+    public static final int BIEDICIMAL_EQUAL_RESULT = 0;
+
+    /**
+     * a < b
+     */
+    public static final int BIEDICIMAL_LEFT_LESS = -1;
+
+    /**
+     * a > b
+     */
+    public static final int BIEDICIMAL_LEFT_GREATER = 1;
+
     public CommonConst() {
     }
 }

mall-server-front/src/main/java/com/fzm/mall/server/front/constant/GoodMainConst.java

 package com.fzm.mall.server.front.constant;
 
+import java.math.BigDecimal;
+
 /**
  * @author tdz
  * @date 2021/03/02 14:51
@@ -16,4 +18,15 @@ public class GoodMainConst {
      */
     public final static String ORDER_BY_CART = "1";
 
+    /**
+     * 盲盒商品单次下单的购买数量:一次只能买一个
+     */
+    public final static Integer BLIND_BOX_ORDER_SKU_NUM = 1;
+
+    public final static BigDecimal BLIND_BOX_ORDER_SKU_NUM_BIGDECIMAL = new BigDecimal("1");
+
+    /**
+     * 盲盒商品的待支付订单回显规格属性值的默认值
+     */
+    public final static String DEFAULT_PROP_VALUE = "默认";
 }

mall-server-front/src/main/java/com/fzm/mall/server/front/constant/MallResponseEnum.java

@@ -68,6 +68,8 @@ public enum MallResponseEnum {
     NOT_SUPPORT_BUY_MYSELF("200221","NOT_SUPPORT_BUY_MYSELF"),
     ONLY_SUPPORT_MAIL("200222","ONLY_SUPPORT_MAIL"),
     SEND_CODE_ERR("200223","SEND_CODE_ERR"),
+    HOT_ACTIVITY("200237","HOT_ACTIVITY"),
+
     // 系统参数配置
     QUERY_SUCCESS("200200", "query_success"),
 

mall-server-front/src/main/java/com/fzm/mall/server/front/enums/AssetRecordTypeEnum.java

+package com.fzm.mall.server.front.enums;
+
+public enum AssetRecordTypeEnum {
+
+    //积分充值
+    INTEGRAL_RECHARGE(7),
+    //积分抵扣
+    INTEGRAL_DEDUCTION(9),
+    //退款
+    RETURN_MONEY(10),
+    //商品币购买
+    BUY_GOODS(11),
+    //扣除积分
+    DEDUCT_INTEGRAL(17),
+    //提货
+    DRAW_GOODS(18),
+    //评论奖励
+    COMMENT_REWARD(19),
+    //转赠-转入
+    PRESENT_IN(20),
+    //转赠—转出
+    PRESENT_OUT(21),
+    //注册奖励
+    REGISTER_REWARD(22),
+    //外部token转入
+    OUT_TOKEN_IN(23),
+    //外部NFT转入
+    OUT_NFT_IN(24),
+    //向外划转
+    TRANSFER_OUT(25),
+    //退货
+    RETURN_GOODS(26),
+    //邀请注册奖励
+    INVITE_REGISTER_REWARD(27),
+    //发布转让
+    RELEASE_TRANSFER(28),
+    //商品币退还
+    GOODS_COIN_REFUND(29),
+    //积分抵扣退还
+    INTEGRAL_DEDUCTION_RETURN(30),
+    //31.slg数字资产发行 32.slg数字资产增发 33.slg数字资产减发 34.slg数字资产回收 35.slc防伪NFT转入
+    //物物交换转让转入
+    BARTER_TRANSFER_IN(36),
+    //物物交换转让转出
+    BARTER_TRANSFER_OUT(37),
+    ;
+
+    private Integer type;
+    AssetRecordTypeEnum(Integer type){
+        this.type = type;
+    }
+    public Integer getType() {
+        return type;
+    }
+
+}

mall-server-front/src/main/java/com/fzm/mall/server/front/enums/GoodSpuSalesTypeEnum.java

+package com.fzm.mall.server.front.enums;
+
+public enum GoodSpuSalesTypeEnum {
+
+    /**
+     * 普通商品
+     */
+    GENERAL(1),
+
+    /**
+     * 盲盒商品
+     */
+    BLIND_BOX(4),
+    ;
+
+    private Integer type;
+    GoodSpuSalesTypeEnum(Integer type){
+        this.type = type;
+    }
+    public Integer getType() {
+        return type;
+    }
+
+}

mall-server-front/src/main/java/com/fzm/mall/server/front/enums/OrderPayStateEnum.java

+package com.fzm.mall.server.front.enums;
+
+public enum OrderPayStateEnum {
+
+    /**
+     * 6->待付款
+     */
+    PAY_STATE_TO_PAY(6),
+    ;
+
+    private Integer state;
+    OrderPayStateEnum(Integer state){
+        this.state = state;
+    }
+    public Integer getState() {
+        return state;
+    }
+
+}

mall-server-front/src/main/java/com/fzm/mall/server/front/enums/OrderPayTypeEnum.java

+package com.fzm.mall.server.front.enums;
+
+public enum OrderPayTypeEnum {
+
+    //积分支付
+    INTEGRAL(4),
+    ;
+
+    private Integer type;
+    OrderPayTypeEnum(Integer type){
+        this.type = type;
+    }
+    public Integer getType() {
+        return type;
+    }
+
+}

mall-server-front/src/main/java/com/fzm/mall/server/front/enums/OrderStateEnum.java

+package com.fzm.mall.server.front.enums;
+
+public enum OrderStateEnum {
+
+    /**
+     * 7->待支付
+     */
+    ORDER_STATE_TO_PAY(7),
+    ;
+
+    private Integer state;
+    OrderStateEnum(Integer state){
+        this.state = state;
+    }
+    public Integer getState() {
+        return state;
+    }
+
+}

mall-server-front/src/main/java/com/fzm/mall/server/front/enums/OrderTypeEnum.java

+package com.fzm.mall.server.front.enums;
+
+public enum OrderTypeEnum {
+
+    /**
+     * 普通商品
+     */
+    GENERAL(1),
+    ;
+
+    private Integer type;
+    OrderTypeEnum(Integer type){
+        this.type = type;
+    }
+    public Integer getType() {
+        return type;
+    }
+
+}

mall-server-front/src/main/java/com/fzm/mall/server/front/goods/mapper/DistributionTemplateItemMapper.java

@@ -2,6 +2,7 @@ package com.fzm.mall.server.front.goods.mapper;
 
 import com.fzm.mall.server.front.goods.model.DistributionTemplateItem;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
 import org.apache.ibatis.annotations.Select;
 
@@ -13,6 +14,7 @@ import org.apache.ibatis.annotations.Select;
  * @author fzm
  * @since 2021-03-19
  */
+@Mapper
 public interface DistributionTemplateItemMapper extends BaseMapper<DistributionTemplateItem> {
     @Select("select * from distribution_template_item where template_id = #{templateId} and delivery_area like #{province}")
     DistributionTemplateItem getByTemplateIdAndProvince(@Param("templateId") String templateId, @Param("province") String province);

mall-server-front/src/main/java/com/fzm/mall/server/front/goods/mapper/DistributionTemplateMapper.java

@@ -2,6 +2,7 @@ package com.fzm.mall.server.front.goods.mapper;
 
 import com.fzm.mall.server.front.goods.model.DistributionTemplate;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
 
 /**
  * <p>
@@ -11,6 +12,7 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
  * @author fzm
  * @since 2021-03-19
  */
+@Mapper
 public interface DistributionTemplateMapper extends BaseMapper<DistributionTemplate> {
 
 }

mall-server-front/src/main/java/com/fzm/mall/server/front/goods/mapper/GoodSkuMapper.java

@@ -66,8 +66,8 @@ public interface GoodSkuMapper extends BaseMapper<GoodSku> {
     @Select("select a.merchant_id as merchantId,a.template_id as templateId,a.name as name,a.goods_id as goodsId,b.* from goods_spu a left join goods_sku b on a.goods_id = b.goods_id where b.sku_id = #{skuId}")
     SkuVo getSkuVoBySkuId(@Param("skuId") String skuId);
 
-    @Update("update goods_sku set stock =stock - #{num} where sku_id = #{skuId} and stock >= #{num}")
-    int delStock(@Param("skuId") String skuId, @Param("num") Integer num);
+//    @Update("update goods_sku set stock =stock - #{num} where sku_id = #{skuId} and stock >= #{num}")
+//    int delStock(@Param("skuId") String skuId, @Param("num") Integer num);
     @Update("update goods_sku set stock =stock + #{num} where sku_id = #{skuId}")
     void addStock(@Param("skuId") String skuId, @Param("num") Integer number);
 
@@ -84,4 +84,13 @@ public interface GoodSkuMapper extends BaseMapper<GoodSku> {
     String getGoodsName(@Param("goodsId") String goodsId);
 
     SaleHotVo count(String goodsId);
+
+    /**
+     * 获取库存大于0的sku列表
+     */
+    List<SkuVo> listAvailableSku(@Param("goodsId") String goodsId);
+
+    int delStock(@Param("skuId") String skuId,
+                 @Param("num") Integer num,
+                 @Param("updateTime")Long updateTime);
 }

mall-server-front/src/main/java/com/fzm/mall/server/front/goods/model/GoodSpu.java

@@ -144,6 +144,9 @@ public class GoodSpu implements Serializable {
     @ApiModelProperty(value = "溯源hash")
     private String hash;
 
+    @ApiModelProperty(value = "（销售方式）1.普通 4.盲盒")
+    private Integer salesType;
+
     public void initTokenId() {
         if (commodityPass.equals(COMMODITY_PASS_OUT)){
             setTokenId(Long.valueOf(tokenIdStr));

mall-server-front/src/main/java/com/fzm/mall/server/front/goods/model/vo/SkuVo.java

@@ -66,4 +66,15 @@ public class SkuVo {
 
     private  String commodityPassId;
 
+    @ApiModelProperty(value = "盲盒商品的销售难度系数（1-10）")
+    private Integer difficulty;
+
+    @ApiModelProperty(value = "盲盒商品的规格是否为隐藏款")
+    private Boolean isHide;
+
+    @ApiModelProperty(value = "更新时间")
+    private Long updateTime;
+
+    @ApiModelProperty(value = "盲盒商品价格")
+    private BigDecimal blindBoxprice;
 }

mall-server-front/src/main/java/com/fzm/mall/server/front/goods/service/IDistributionTemplateService.java

@@ -19,7 +19,7 @@ public interface IDistributionTemplateService extends IService<DistributionTempl
     DistributionTemplate getTemplateId(String templateId);
 
 
-    BigDecimal getPrice(String templateId, String province, BigDecimal bigDecimal, Integer integer, BigDecimal bigDecimal1);
+    BigDecimal getPrice(String templateId, String province, BigDecimal postFeeTotal, Integer merchantGoodSize, BigDecimal merchantGoodWeight);
 
     DistributionTemplate getByMerchantId(String merchantId);
 }

mall-server-front/src/main/java/com/fzm/mall/server/front/goods/service/IGoodSkuPropService.java

@@ -15,6 +15,9 @@ import java.util.Map;
  * @since 2021-03-02
  */
 public interface IGoodSkuPropService extends IService<GoodSkuProp> {
+
+    List<Map<String, Object>> getSkuPropListBySkuId (String skuId, boolean hideSku);
+
     List<Map<String, Object>> getSkuPropListBySkuId (String skuId);
 
     List<GoodSkuProp> getList(String string);

mall-server-front/src/main/java/com/fzm/mall/server/front/goods/service/IGoodSkuService.java

@@ -19,7 +19,7 @@ public interface IGoodSkuService extends IService<GoodSku> {
 
     SkuVo getSkuVoBySkuId(String skuId);
 
-    int delStock(String skuId,Integer num);
+    int delStock(String skuId,Integer num, Long updateTime);
 
     void addStock(String skuId, Integer number);
 

mall-server-front/src/main/java/com/fzm/mall/server/front/goods/service/impl/DistributionTemplateServiceImpl.java

 package com.fzm.mall.server.front.goods.service.impl;
 
-import com.baomidou.mybatisplus.core.conditions.Wrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
-import com.baomidou.mybatisplus.core.enums.SqlLike;
 import com.fzm.mall.server.front.goods.mapper.DistributionTemplateItemMapper;
 import com.fzm.mall.server.front.goods.model.DistributionTemplate;
 import com.fzm.mall.server.front.goods.mapper.DistributionTemplateMapper;
@@ -28,9 +26,6 @@ public class DistributionTemplateServiceImpl extends ServiceImpl<DistributionTem
     @Autowired
     private DistributionTemplateItemMapper distributionTemplateItemMapper;
 
-    @Autowired
-    private DistributionTemplateMapper distributionTemplateMapper;
-
     @Override
     public DistributionTemplate getTemplateId(String templateId) {
         QueryWrapper<DistributionTemplate> q = new QueryWrapper<>();
@@ -39,7 +34,7 @@ public class DistributionTemplateServiceImpl extends ServiceImpl<DistributionTem
     }
 
     @Override
-    public BigDecimal getPrice(String templateId, String province, BigDecimal bigDecimal,Integer size,BigDecimal weight) {
+    public BigDecimal getPrice(String templateId, String province, BigDecimal postFeeTotal,Integer size,BigDecimal weight) {
         province = "%"+province+"%";
         DistributionTemplateItem distributionTemplateItem = distributionTemplateItemMapper.getByTemplateIdAndProvince(templateId,province);
         if(distributionTemplateItem == null){
@@ -55,7 +50,7 @@ public class DistributionTemplateServiceImpl extends ServiceImpl<DistributionTem
                     return  BigDecimal.ZERO;
                 }
             }else if(distributionTemplateItem.getPricingType()==3){
-                if(distributionTemplateItem.getFreeShippingAmount().compareTo(bigDecimal)==1){
+                if(distributionTemplateItem.getFreeShippingAmount().compareTo(postFeeTotal)==1){
                     return getBigDecimal(templateId, size, weight);
                 }else{
                     return  BigDecimal.ZERO;

mall-server-front/src/main/java/com/fzm/mall/server/front/goods/service/impl/GoodSkuPropServiceImpl.java

@@ -2,6 +2,7 @@ package com.fzm.mall.server.front.goods.service.impl;
 
 import com.alibaba.fastjson.JSONObject;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.fzm.mall.server.front.constant.GoodMainConst;
 import com.fzm.mall.server.front.goods.model.GoodSkuProp;
 import com.fzm.mall.server.front.goods.mapper.GoodSkuPropMapper;
 import com.fzm.mall.server.front.goods.service.IGoodSkuPropService;
@@ -38,7 +39,8 @@ public class GoodSkuPropServiceImpl extends ServiceImpl<GoodSkuPropMapper, GoodS
         System.out.println(skuProp);
     }
 
-    public List<Map<String, Object>> getSkuPropListBySkuId(String skuId) {
+    @Override
+    public List<Map<String, Object>> getSkuPropListBySkuId(String skuId, boolean hideSku) {
         List<Map<String, Object>> skuProp = goodRedis.getSkuProp(skuId);
         if (skuProp != null) {
             return skuProp;
@@ -53,7 +55,14 @@ public class GoodSkuPropServiceImpl extends ServiceImpl<GoodSkuPropMapper, GoodS
             for (GoodSkuProp prop : list) {
                 Map<String, Object> map = new HashMap<>();
                 map.put("name", prop.getPropKey());
-                map.put("value", prop.getPropVal());
+                /**
+                 * 待支付的盲盒订单需要隐藏规格信息
+                 */
+                if (hideSku){
+                    map.put("value", GoodMainConst.DEFAULT_PROP_VALUE);
+                }else{
+                    map.put("value", prop.getPropVal());
+                }
                 skuProp.add(map);
             }
             goodRedis.setSkuProp(skuId, skuProp);
@@ -61,6 +70,11 @@ public class GoodSkuPropServiceImpl extends ServiceImpl<GoodSkuPropMapper, GoodS
         return skuProp;
     }
 
+    @Override
+    public List<Map<String, Object>> getSkuPropListBySkuId(String skuId) {
+        return getSkuPropListBySkuId(skuId, false);
+    }
+
 
     @Override
     public List<GoodSkuProp> getList(String string) {

mall-server-front/src/main/java/com/fzm/mall/server/front/goods/service/impl/GoodSkuServiceImpl.java

@@ -61,8 +61,8 @@ public class GoodSkuServiceImpl extends ServiceImpl<GoodSkuMapper, GoodSku> impl
     }
 
     @Override
-    public int delStock(String skuId, Integer num) {
-        return skuMapper.delStock(skuId,num);
+    public int delStock(String skuId, Integer num, Long updateTime) {
+        return skuMapper.delStock(skuId,num,updateTime);
     }
 
     @Override

mall-server-front/src/main/java/com/fzm/mall/server/front/merchant/mapper/MerchantMapper.java

@@ -2,6 +2,10 @@ package com.fzm.mall.server.front.merchant.mapper;
 
 import com.fzm.mall.server.front.merchant.model.Merchant;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+import java.math.BigDecimal;
 
 /**
  * <p>
@@ -11,6 +15,8 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
  * @author fzm
  * @since 2021-03-02
  */
+@Mapper
 public interface MerchantMapper extends BaseMapper<Merchant> {
 
+    BigDecimal getPrice(@Param("coin") String coin);
 }

mall-server-front/src/main/java/com/fzm/mall/server/front/merchant/service/IMerchantService.java

@@ -3,6 +3,8 @@ package com.fzm.mall.server.front.merchant.service;
 import com.fzm.mall.server.front.merchant.model.Merchant;
 import com.baomidou.mybatisplus.extension.service.IService;
 
+import java.math.BigDecimal;
+
 /**
  * <p>
  *  服务类
@@ -12,6 +14,9 @@ import com.baomidou.mybatisplus.extension.service.IService;
  * @since 2021-03-02
  */
 public interface IMerchantService extends IService<Merchant> {
+
     Merchant info(String merchantId) ;
 
+    BigDecimal getPrice(String coin);
+
 }

mall-server-front/src/main/java/com/fzm/mall/server/front/merchant/service/impl/MerchantServiceImpl.java

@@ -10,6 +10,8 @@ import com.fzm.mall.server.front.redis.MerchantRedis;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import java.math.BigDecimal;
+
 /**
  * <p>
  *  服务实现类
@@ -20,9 +22,13 @@ import org.springframework.stereotype.Service;
  */
 @Service
 public class MerchantServiceImpl extends ServiceImpl<MerchantMapper, Merchant> implements IMerchantService {
+
     @Autowired
     private  MerchantRedis merchantRedis;
 
+    @Autowired
+    private  MerchantMapper merchantMapper;
+
     @Override
     public Merchant info(String merchantId) {
         /*Merchant merchant = merchantRedis.getMerchant(merchantId);
@@ -38,4 +44,8 @@ public class MerchantServiceImpl extends ServiceImpl<MerchantMapper, Merchant> i
         return  getOne(queryWrapper);
     }
 
+    @Override
+    public BigDecimal getPrice(String coin) {
+        return merchantMapper.getPrice(coin);
+    }
 }

mall-server-front/src/main/java/com/fzm/mall/server/front/order/controller/OrderController.java

@@ -34,8 +34,11 @@ import io.netty.util.internal.StringUtil;
 import io.swagger.annotations.ApiOperation;
 import jdk.nashorn.internal.ir.annotations.Ignore;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.util.ObjectUtils;
+import org.springframework.util.StringUtils;
 import org.springframework.web.bind.annotation.*;
 
+import javax.validation.Valid;
 import java.math.BigDecimal;
 import java.util.Date;
 import java.util.List;
@@ -93,7 +96,6 @@ public class OrderController {
         String pid = "";
         try {
             pid = orderService.createOrder(header.getUid(), orderVo, header.getType());
-            msgProducer.sendTTL(pid, QueueTTLTypeEnum.ORDER_CLOSE_TTL, configService.getConfig().getOrderCloseLimit());
         } catch (Exception e) {
             String msg = e.getMessage();
             if (("商品不存在或下架").equals(msg)) {
@@ -118,6 +120,46 @@ public class OrderController {
         return new ResponseVO<>(MallResponseEnum.SUCCESS, pid);
     }
 
+    @ApiOperation(value = "盲盒下单")
+    @PostMapping("/blindBox/createOrder")
+    public ResponseVO<String> blindBoxCreateOrder(@Ignore @RequestAttribute Header header, @RequestBody @Valid OrderBlindBoxVo orderVo) {
+        /**
+         * 參數校驗
+         */
+        if(ObjectUtils.isEmpty(orderVo.getDelivery()) || StringUtils.isEmpty(orderVo.getGoodsId())){
+            return new ResponseVO<>(MallResponseEnum.PARAMETER_ERR);
+        }
+
+        String pid = "";
+        try {
+            pid = orderService.blindBoxCreateOrder(header.getUid(), header.getType(), orderVo);
+        } catch (Exception e) {
+            String msg = e.getMessage();
+            if (("商品不存在或下架").equals(msg)) {
+                return new ResponseVO<>(MallResponseEnum.GOODS_NOT_BUY);
+            } else if (("库存不足!!!").equals(msg)) {
+                return new ResponseVO<>(MallResponseEnum.GOOD_STOCK_NOT_ENOUGH);
+            } else if (("存在无效优惠券!!!").equals(msg)) {
+                return new ResponseVO<>(MallResponseEnum.GOOD_COUPON_NOT_EXIST);
+            } else if (("一个商品只能使用一个优惠券!!!").equals(msg)) {
+                return new ResponseVO<>(MallResponseEnum.GOOD_COUPON_NOT_EXIST);
+            } else if (("商品数量错误").equals(msg)) {
+                return new ResponseVO<>(MallResponseEnum.GOOD_NUM_ERR);
+            } else if (("当前地区不支持快递").equals(msg)) {
+                return new ResponseVO<>(MallResponseEnum.NOT_SUPPORT_MAIL);
+            }else if("活动火爆".equals(msg)){
+                return new ResponseVO<>(MallResponseEnum.HOT_ACTIVITY);
+            } else{
+                e.printStackTrace();
+                //数据库异常
+                return new ResponseVO<>(MallResponseEnum.DB_ERROR);
+            }
+        }
+
+        return new ResponseVO<>(MallResponseEnum.SUCCESS, pid);
+    }
+
+
     @ApiOperation(value = "支付 参数 pid")
     @PostMapping("/pay")
     public ResponseVO<String> pay(@Ignore @RequestAttribute Header header, @RequestBody PayVo payVo) {

mall-server-front/src/main/java/com/fzm/mall/server/front/order/model/Pay.java

@@ -26,6 +26,11 @@ import lombok.EqualsAndHashCode;
 @ApiModel(value="Pay对象", description="支付订单结果表")
 public class Pay implements Serializable {
 
+    /**
+     * 支付状态：6->待付款
+     */
+    public static final Integer PAY_STATE_TO_PAY = 6;
+
     private static final long serialVersionUID = 1L;
 
     @ApiModelProperty(value = "主键自增编号")
@@ -50,7 +55,7 @@ public class Pay implements Serializable {
     @ApiModelProperty(value = "待支付金额")
     private BigDecimal unpaidAmount;
 
-    @ApiModelProperty(value = "支付方式， 1->支付宝，2->微信 , 3->ccny")
+    @ApiModelProperty(value = "支付方式， 1->支付宝，2->微信 , 3->ccny 4：积分")
     private Integer payType;
 
     @ApiModelProperty(value = "订单号")
@@ -73,5 +78,11 @@ public class Pay implements Serializable {
 
     private String outBizNo;
 
+    @ApiModelProperty(value = "用于抵扣的积分名称")
+    @TableField(exist = false)
+    private String coin;
 
+    @ApiModelProperty(value = "用于抵扣的积分数量")
+    @TableField(exist = false)
+    private BigDecimal integralDeduction;
 }

mall-server-front/src/main/java/com/fzm/mall/server/front/order/model/vo/OrderBlindBoxVo.java

+package com.fzm.mall.server.front.order.model.vo;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.util.List;
+
+@Data
+public class OrderBlindBoxVo {
+
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * 是否直接提货，1->是
+     */
+    public static final Integer DELIVERY_IMMEDIATELY = 1;
+
+    @ApiModelProperty(value = "是否直接提货，0->否，1->是", required = true)
+    private Integer delivery;
+
+    @ApiModelProperty(value = "收货人名称")
+    private String uname;
+
+    @ApiModelProperty(value = "收人手机号")
+    private String phone;
+
+    @ApiModelProperty(value = "提货地址")
+    private String address;
+
+    @ApiModelProperty(value = "省份名字或直辖市")
+    private String province;
+
+    @ApiModelProperty(value = "盲盒商品id", required = true)
+    private String goodsId;
+
+    @ApiModelProperty(value = "用于抵扣的积分的名称")
+    private String coin;
+
+    @ApiModelProperty(value = "用于抵扣的积分的数量")
+    private BigDecimal coinNumber;
+
+    @ApiModelProperty(value = "备注")
+    private String vNote;
+
+    @ApiModelProperty(value = "优惠券列表")
+    private List<String> goodsIdCouponIdList;
+}

mall-server-front/src/main/java/com/fzm/mall/server/front/order/service/IOrderBindBoxService.java

+package com.fzm.mall.server.front.order.service;
+
+import com.fzm.mall.server.front.goods.model.vo.SkuVo;
+
+/**
+ * <p>
+ * 盲盒
+ * </p>
+ *
+ * @author wulixian
+ * @since 2022-02-23
+ */
+public interface IOrderBindBoxService {
+
+    /**
+     * 随机抽取盲盒sku
+     * @param goodsId
+     * @return
+     */
+    SkuVo genRandomSku(String goodsId);
+}

mall-server-front/src/main/java/com/fzm/mall/server/front/order/service/IOrderService.java

@@ -8,6 +8,7 @@ import com.baomidou.mybatisplus.extension.service.IService;
 import com.fzm.mall.server.front.order.model.OrderDetail;
 import com.fzm.mall.server.front.order.model.po.NftOrderPo;
 import com.fzm.mall.server.front.order.model.po.PreSaleOrderVo;
+import com.fzm.mall.server.front.order.model.vo.OrderBlindBoxVo;
 import com.fzm.mall.server.front.order.model.vo.OrderVo;
 import com.fzm.mall.server.front.order.model.vo.ReturnMoneyDetail;
 
@@ -54,4 +55,13 @@ public interface IOrderService extends IService<Order> {
     String createPreSaleOrder(String uid, PreSaleOrderVo preSaleOrderVo);
 
     String createNftOrder(String uid, List<NftOrderPo> nftOrderPos);
+
+    /**
+     * 盲盒下单
+     * @param uid
+     * @param type
+     * @param orderVo
+     * @return
+     */
+    String blindBoxCreateOrder(String uid, Integer type, OrderBlindBoxVo orderVo);
 }

mall-server-front/src/main/java/com/fzm/mall/server/front/order/service/impl/IOrderBindBoxServiceImpl.java

+package com.fzm.mall.server.front.order.service.impl;
+
+import com.fzm.mall.server.front.constant.GoodMainConst;
+import com.fzm.mall.server.front.goods.mapper.GoodSkuMapper;
+import com.fzm.mall.server.front.goods.model.vo.SkuVo;
+import com.fzm.mall.server.front.order.service.IOrderBindBoxService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.util.CollectionUtils;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.ThreadLocalRandom;
+
+/**
+ * @author wulixian
+ * @since 2022/2/23
+ */
+@Service
+@RequiredArgsConstructor(onConstructor = @__(@Autowired))
+public class IOrderBindBoxServiceImpl implements IOrderBindBoxService {
+
+    private final GoodSkuMapper goodSkuMapper;
+
+    @Override
+    public SkuVo genRandomSku(String goodsId) {
+        SkuVo result = null;
+        /**
+         * 从数据库获取库存大于0的盲盒sku列表
+         */
+        List<SkuVo> skuList = goodSkuMapper.listAvailableSku(goodsId);
+        if (!CollectionUtils.isEmpty(skuList)) {
+            int difficulty = skuList.stream().map(SkuVo::getDifficulty).findFirst().get();
+            result = genRandomSku(skuList, difficulty);
+        }
+        if (result == null) {
+            throw new RuntimeException("库存不足!!!");
+        }
+        //加时间锁
+        int i = goodSkuMapper.delStock(result.getSkuId(), GoodMainConst.BLIND_BOX_ORDER_SKU_NUM, result.getUpdateTime());
+        if (i == 0) {
+            throw new RuntimeException("活动火爆");
+        }
+        return result;
+    }
+
+    /**
+     * @param prodList   从数据库获取的库存大于0的盲盒产品列表
+     * @param difficulty 正整数[1,10]
+     * @return 随机产品规格
+     * @descprition 随机获得产品
+     * @author lyz
+     * @create 2022/2/14 9:42
+     */
+    public static SkuVo genRandomSku(List<SkuVo> prodList, int difficulty) {
+        int hiddenWeight = difficulty == 10 ? 1 : (10 - difficulty);
+
+        List<SkuVo> baseList = new ArrayList<>();
+        for (SkuVo prodItem : prodList) {
+            if (prodItem.getIsHide()) {
+                for (int i = 0; i < hiddenWeight; i++) {
+                    baseList.add(prodItem);
+                }
+            } else {
+                for (int i = 0; i < difficulty; i++) {
+                    baseList.add(prodItem);
+                }
+            }
+        }
+
+        //为了增加随机度，可以打开
+        //Collections.shuffle(baseList);
+
+        int base = baseList.size();
+        int randomNum = ThreadLocalRandom.current().nextInt(base);
+        return baseList.get(randomNum);
+    }
+}

mall-server-front/src/main/resources/mapper/goods/GoodSkuMapper.xml

@@ -7,4 +7,15 @@
         from goods_sku
         where goods_id = #{goodsId}
     </select>
+
+    <select id="listAvailableSku" resultType="com.fzm.mall.server.front.goods.model.vo.SkuVo">
+        select sk.*, sp.difficulty, sp.merchant_id, sp.blind_box_price as blindBoxprice
+        from goods_sku sk
+        left join goods_spu sp on sk.goods_id = sp.goods_id
+        where sk.goods_id = #{goodsId} and sk.status = '1' and sk.stock > 0
+    </select>
+
+    <update id="delStock">
+        update goods_sku set stock =stock - #{num} where sku_id = #{skuId} and stock >= #{num} and update_time = #{updateTime}
+    </update>
 </mapper>

mall-server-front/src/main/resources/mapper/merchant/MerchantMapper.xml

@@ -2,4 +2,9 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.fzm.mall.server.front.merchant.mapper.MerchantMapper">
 
+    <select id="getPrice" resultType="decimal">
+        select price
+        from merchant_integral
+        where label = #{coin}
+    </select>
 </mapper>

mall-server-front/src/main/resources/messages.properties

@@ -58,4 +58,5 @@ NOT_SUPPORT_BUY_MYSELF=\u6682\u4E0D\u652F\u6301\u81EA\u5DF1\u4E70\u81EA\u5DF1\u7
 ONLY_SUPPORT_MAIL=\u5F53\u524D\u5546\u54C1\u4EC5\u652F\u6301\u63D0\u8D27 
 RECORD_EXIST=\u76F8\u5173\u4EA4\u6613\u8BB0\u5F55\u5DF2\u5B58\u5728\uFF0C\u53D6\u6D88\u5931\u8D25
 ADDR_INVALID=\u65E0\u6548\u5730\u5740
-SEND_CODE_ERR=\u77ED\u4FE1\u53D1\u9001\u5931\u8D25\uFF0C\u8BF7\u91CD\u8BD5
+SEND_CODE_ERR=\u77ED\u4FE1\u53D1\u9001\u5931\u8D25\uFF0C\u8BF7\u91CD\u8BD5
\ No newline at end of file
+HOT_ACTIVITY=\u6D3B\u52A8\u592A\u8FC7\u706B\u7206\uFF0C\u8BF7\u7A0D\u540E\u518D\u8BD5
\ No newline at end of file

mall-server-front/src/test/java/com/fzm/mall/server/front/BlindBoxTest.java

+package com.fzm.mall.server.front;
+
+import lombok.Builder;
+import lombok.Data;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.ThreadLocalRandom;
+
+/**
+ * @author lyz
+ * @mail lyz@disanbo.com
+ * @create 2022/2/10 14:20
+ * @description
+ */
+public class BlindBoxTest {
+
+    public static void main(String[] args) {
+
+        ProdItem prod1 = ProdItem.builder().prodId("111111").isHidden(false).build();
+        ProdItem prod2 = ProdItem.builder().prodId("222222").isHidden(false).build();
+        ProdItem prod3 = ProdItem.builder().prodId("333333").isHidden(false).build();
+        ProdItem prod4 = ProdItem.builder().prodId("444444").isHidden(false).build();
+        ProdItem prod5 = ProdItem.builder().prodId("555555").isHidden(true).build();
+        ProdItem prod6 = ProdItem.builder().prodId("666666").isHidden(false).build();
+
+        List<ProdItem> prodList = new ArrayList<>();
+        prodList.add(prod1);
+        prodList.add(prod6);
+        prodList.add(prod3);
+        prodList.add(prod2);
+        prodList.add(prod5);
+        prodList.add(prod4);
+
+        System.out.println(genRandomProd(prodList, 1));
+
+    }
+
+    /**
+     * @descprition 随机获得产品
+     * @author lyz
+     * @create 2022/2/14 9:42
+     * @param prodList 从数据库获取的库存大于0的盲盒产品列表
+     * @param difficulty 正整数[1,10]
+     * @return 随机产品编号
+     */
+    public static String genRandomProd(List<ProdItem> prodList, int difficulty){
+        int hiddenWeight = difficulty == 10 ? 1 : (10 - difficulty);
+
+        List<String> baseList = new ArrayList<>();
+        for(ProdItem prodItem : prodList){
+            if(prodItem.isHidden){
+                for(int i=0;i<hiddenWeight;i++){
+                    baseList.add(prodItem.prodId);
+                }
+            }else{
+                for(int i=0;i<difficulty;i++){
+                    baseList.add(prodItem.prodId);
+                }
+            }
+        }
+
+        //为了增加随机度，可以打开
+        //Collections.shuffle(baseList);
+
+        int base = baseList.size();
+        int randomNum = ThreadLocalRandom.current().nextInt(base);
+        return baseList.get(randomNum);
+    }
+
+    @Data
+    @Builder
+    static class ProdItem {
+
+        private String prodId;
+
+        private boolean isHidden;
+
+    }
+
+}