!320 秒杀活动相关

Merge pull request !320 from halfninety/feature/1.8.0-uniapp

!320 秒杀活动相关
Merge pull request !320 from halfninety/feature/1.8.0-uniapp
芋道源码 · Gitee
2 parents 4a2cb33c 9384ba0d
Showing 32 changed files with 241 additions and 285 deletions
yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/mybatis/core/mapper/BaseMapperX.java
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/seckill/seckilltime/vo/SeckillTimeSimpleRespVO.java
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/convert/seckill/seckillactivity/SeckillActivityConvert.java
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/convert/seckill/seckilltime/SeckillTimeConvert.java
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/dataobject/seckill/seckillactivity/SeckillActivityDO.java
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/dataobject/seckill/seckillactivity/SeckillProductDO.java
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/dataobject/seckill/seckilltime/SeckillTimeDO.java
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/mysql/seckill/seckillactivity/SeckillActivityMapper.java
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/mysql/seckill/seckillactivity/SeckillProductMapper.java
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/mysql/seckill/seckilltime/SeckillTimeMapper.java
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/seckill/seckillactivity/SeckillActivityService.java
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/seckill/seckillactivity/SeckillActivityServiceImpl.java
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/seckill/seckilltime/SeckillTimeService.java
yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/seckill/seckilltime/SeckillTimeServiceImpl.java
yudao-module-mall/yudao-module-promotion-biz/src/main/resources/mapper/seckillactivity/SeckillActivityMapper.xml
yudao-module-mall/yudao-module-promotion-biz/src/main/resources/mapper/seckilltime/SeckillTimeMapper.xml
yudao-module-mall/yudao-module-promotion-biz/src/test/java/cn/iocoder/yudao/module/promotion/service/seckillactivity/SeckillActivityServiceImplTest.java
yudao-module-mall/yudao-module-promotion-biz/src/test/java/cn/iocoder/yudao/module/promotion/service/seckilltime/SeckillTimeServiceImplTest.java
yudao-ui-admin/src/views/mall/promotion/seckill/seckillActivity/index.vue
@@ -2,6 +2,7 @@ package cn.iocoder.yudao.framework.mybatis.core.mapper;
 import cn.iocoder.yudao.framework.common.pojo.PageParam;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
 import cn.iocoder.yudao.framework.mybatis.core.util.MyBatisUtils;
 import com.baomidou.mybatisplus.core.conditions.Wrapper;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
@@ -75,9 +76,13 @@ public interface BaseMapperX&lt;T&gt; extends BaseMapper&lt;T&gt; {
         return selectList(new LambdaQueryWrapper<T>().in(field, values));
     }
+    default List<T> selectList(SFunction<T, ?> leField, SFunction<T, ?> geField, Object value) {
+        return selectList(new LambdaQueryWrapper<T>().le(leField, value).ge(geField, value));
+    }
+
     /**
      * 逐条插入，适合少量数据插入，或者对性能要求不高的场景
-     *
+     * <p>
      * 如果大量，请使用 {@link com.baomidou.mybatisplus.extension.service.impl.ServiceImpl#saveBatch(Collection)} 方法
      * 使用示例，可见 RoleMenuBatchInsertMapper、UserRoleBatchInsertMapper 类
      *
-package cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckillactivity;
+package cn.iocoder.yudao.module.promotion.controller.admin.seckill;
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckillactivity.vo.*;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity.*;
 import cn.iocoder.yudao.module.promotion.convert.seckill.seckillactivity.SeckillActivityConvert;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckillactivity.SeckillActivityDO;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckillactivity.SeckillProductDO;
-package cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckilltime;
+package cn.iocoder.yudao.module.promotion.controller.admin.seckill;
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckilltime.vo.SeckillTimeCreateReqVO;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckilltime.vo.SeckillTimeRespVO;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckilltime.vo.SeckillTimeUpdateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.time.SeckillTimeCreateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.time.SeckillTimeRespVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.time.SeckillTimeUpdateReqVO;
 import cn.iocoder.yudao.module.promotion.convert.seckill.seckilltime.SeckillTimeConvert;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckilltime.SeckillTimeDO;
 import cn.iocoder.yudao.module.promotion.service.seckill.seckilltime.SeckillTimeService;
@@ -20,7 +20,6 @@ import java.util.List;
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
-// TODO @halfninety：controller 可以都放在 seckill 包下；vo 下分成 actvity 和 time
 @Api(tags = "管理后台 - 秒杀时段")
 @RestController
 @RequestMapping("/promotion/seckill-time")
@@ -65,20 +64,9 @@ public class SeckillTimeController {
     @GetMapping("/list")
     @ApiOperation("获得所有秒杀时段列表")
-//    @PreAuthorize("@ss.hasPermission('promotion:seckill-time:query')")
-    // TODO @halfninety：权限为啥注释掉呀？
+    @PreAuthorize("@ss.hasPermission('promotion:seckill-time:query')")
     public CommonResult<List<SeckillTimeRespVO>> getSeckillTimeList() {
         List<SeckillTimeDO> list = seckillTimeService.getSeckillTimeList();
         return success(SeckillTimeConvert.INSTANCE.convertList(list));
     }
-
-    // TODO @halfninety：不用的，可以删除掉
-//    @GetMapping("/page")
-//    @ApiOperation("获得秒杀时段分页")
-//    @PreAuthorize("@ss.hasPermission('promotion:seckill-time:query')")
-//    public CommonResult<PageResult<SeckillTimeRespVO>> getSeckillTimePage(@Valid SeckillTimePageReqVO pageVO) {
-//        PageResult<SeckillTimeDO> pageResult = seckillTimeService.getSeckillTimePage(pageVO);
-//        return success(SeckillTimeConvert.INSTANCE.convertPage(pageResult));
-//    }
-
 }
-package cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckilltime.vo;
-
-public class SeckillTimeSimpleRespVO {
-}
-package cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckillactivity.vo;
+package cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity;
 import com.fasterxml.jackson.annotation.JsonFormat;
 import io.swagger.annotations.ApiModel;
@@ -14,9 +14,9 @@ import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_
 import static cn.iocoder.yudao.framework.common.util.date.DateUtils.TIME_ZONE_DEFAULT;
 /**
-* 秒杀活动 Base VO，提供给添加、修改、详细的子 VO 使用
-* 如果子 VO 存在差异的字段，请不要添加到这里，影响 Swagger 文档生成
-*/
+ * 秒杀活动 Base VO，提供给添加、修改、详细的子 VO 使用
+ * 如果子 VO 存在差异的字段，请不要添加到这里，影响 Swagger 文档生成
+ */
 @Data
 public class SeckillActivityBaseVO {
-package cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckillactivity.vo;
+package cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
@@ -7,12 +7,10 @@ import lombok.EqualsAndHashCode;
 import lombok.ToString;
 import javax.validation.Valid;
-import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.NotEmpty;
 import javax.validation.constraints.NotNull;
 import java.util.List;
-// TODO halfninety：检查下所有的 VO，需要保证 example 都写了哈。
 @ApiModel("管理后台 - 秒杀活动创建 Request VO")
 @Data
 @EqualsAndHashCode(callSuper = true)
@@ -22,14 +20,13 @@ public class SeckillActivityCreateReqVO extends SeckillActivityBaseVO {
     @ApiModelProperty(value = "备注", example = "限时秒杀活动")
     private String remark;
-    @ApiModelProperty(value = "排序", required = true)
+    @ApiModelProperty(value = "排序", required = true, example = "1")
     @NotNull(message = "排序不能为空")
     private Integer sort;
-    // TODO halfninety：直接使用数组接口。timeIds，
-    @ApiModelProperty(value = "秒杀时段id", required = true)
-    @NotBlank(message = "参与场次不能为空")
-    private String timeId;
+    @ApiModelProperty(value = "秒杀时段id", required = true, example = "1,3")
+    @NotEmpty(message = "参与场次不能为空")
+    private List<Long> timeIds;
     /**
      * 商品列表
-package cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckillactivity.vo;
+package cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity;
 import io.swagger.annotations.ApiModel;
 import lombok.Data;
@@ -11,7 +11,7 @@ import java.util.List;
 @Data
 @EqualsAndHashCode(callSuper = true)
 @ToString(callSuper = true)
-public class SeckillActivityDetailRespVO extends SeckillActivityRespVO{
+public class SeckillActivityDetailRespVO extends SeckillActivityRespVO {
     /**
      * 商品列表
-package cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckillactivity.vo;
+package cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity;
 import cn.iocoder.yudao.framework.common.pojo.PageParam;
 import com.fasterxml.jackson.annotation.JsonFormat;
@@ -26,8 +26,8 @@ public class SeckillActivityPageReqVO extends PageParam {
     @ApiModelProperty(value = "活动状态", example = "进行中")
     private Integer status;
-    @ApiModelProperty(value = "秒杀时段id")
-    private String timeId;
+    @ApiModelProperty(value = "秒杀时段id", example = "1")
+    private Long timeId;
     @ApiModelProperty(value = "创建时间")
     @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
-package cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckillactivity.vo;
+package cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
@@ -7,6 +7,7 @@ import lombok.EqualsAndHashCode;
 import lombok.ToString;
 import java.time.LocalDateTime;
+import java.util.List;
 @ApiModel("管理后台 - 秒杀活动 Response VO")
 @Data
@@ -14,22 +15,22 @@ import java.time.LocalDateTime;
 @ToString(callSuper = true)
 public class SeckillActivityRespVO extends SeckillActivityBaseVO {
-    @ApiModelProperty(value = "秒杀活动id",  required = true, example = "1")
+    @ApiModelProperty(value = "秒杀活动id", required = true, example = "1")
     private Long id;
-    @ApiModelProperty(value = "付款订单数", required = true)
+    @ApiModelProperty(value = "付款订单数", required = true, example = "1")
     private Integer orderCount;
-    @ApiModelProperty(value = "付款人数", required = true)
+    @ApiModelProperty(value = "付款人数", required = true, example = "1")
     private Integer userCount;
     @ApiModelProperty(value = "创建时间", required = true)
     private LocalDateTime createTime;
-    @ApiModelProperty(value = "秒杀时段id", required = true)
-    private String timeId;
+    @ApiModelProperty(value = "秒杀时段id", required = true, example = "1,3")
+    private List<Long> timeIds;
-    @ApiModelProperty(value = "排序", required = true)
+    @ApiModelProperty(value = "排序", required = true, example = "1")
     private Integer sort;
     @ApiModelProperty(value = "备注", example = "限时秒杀活动")
-package cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckillactivity.vo;
+package cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
@@ -24,13 +24,13 @@ public class SeckillActivityUpdateReqVO extends SeckillActivityBaseVO {
     @ApiModelProperty(value = "备注", example = "限时秒杀活动")
     private String remark;
-    @ApiModelProperty(value = "排序", required = true)
+    @ApiModelProperty(value = "排序", required = true, example = "1")
     @NotNull(message = "排序不能为空")
     private Integer sort;
-    @ApiModelProperty(value = "秒杀时段id", required = true)
-    @NotNull(message = "秒杀时段id不能为空")
-    private String timeId;
+    @ApiModelProperty(value = "秒杀时段id", required = true, example = "1,3")
+    @NotEmpty(message = "秒杀时段id不能为空")
+    private List<Long> timeIds;
     /**
      * 商品列表
-package cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckilltime.vo;
+package cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.time;
-import lombok.*;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import javax.validation.constraints.NotNull;
 import java.time.LocalTime;
-import java.util.*;
-import io.swagger.annotations.*;
-import javax.validation.constraints.*;
-import org.springframework.format.annotation.DateTimeFormat;
-
-import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
 /**
-* 秒杀时段 Base VO，提供给添加、修改、详细的子 VO 使用
-* 如果子 VO 存在差异的字段，请不要添加到这里，影响 Swagger 文档生成
-*/
+ * 秒杀时段 Base VO，提供给添加、修改、详细的子 VO 使用
+ * 如果子 VO 存在差异的字段，请不要添加到这里，影响 Swagger 文档生成
+ */
 @Data
 public class SeckillTimeBaseVO {
-    @ApiModelProperty(value = "秒杀时段名称", required = true)
+    @ApiModelProperty(value = "秒杀时段名称", required = true, example = "上午场")
     @NotNull(message = "秒杀时段名称不能为空")
     private String name;
-    @ApiModelProperty(value = "开始时间点", required = true)
+    @ApiModelProperty(value = "开始时间点", required = true, example = "16:30:40")
     @NotNull(message = "开始时间点不能为空")
     private LocalTime startTime;
-    @ApiModelProperty(value = "结束时间点", required = true)
+    @ApiModelProperty(value = "结束时间点", required = true, example = "16:30:40")
     @NotNull(message = "结束时间点不能为空")
     private LocalTime endTime;
-package cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckilltime.vo;
+package cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.time;
 import lombok.*;
 import io.swagger.annotations.*;
-package cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckilltime.vo;
+package cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.time;
 import cn.iocoder.yudao.framework.common.pojo.PageParam;
 import io.swagger.annotations.ApiModel;
@@ -16,25 +16,15 @@ import java.time.LocalTime;
 @ToString(callSuper = true)
 public class SeckillTimePageReqVO extends PageParam {
-    @ApiModelProperty(value = "秒杀时段名称")
+    @ApiModelProperty(value = "秒杀时段名称", example = "上午场")
     private String name;
-    @ApiModelProperty(value = "开始时间点")
+    @ApiModelProperty(value = "开始时间点", example = "16:30:40")
     @DateTimeFormat(pattern = "HH:mm:ss")
     private LocalTime startTime;
-    @ApiModelProperty(value = "结束时间点")
+    @ApiModelProperty(value = "结束时间点", example = "16:30:40")
     @DateTimeFormat(pattern = "HH:mm:ss")
     private LocalTime endTime;
-
-
-
-
-
-
-//    @ApiModelProperty(value = "创建时间")
-//    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
-//    private Date[] createTime;
-
 }
-package cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckilltime.vo;
+package cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.time;
-import lombok.*;
-import java.util.*;
-import io.swagger.annotations.*;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+
+import java.time.LocalDateTime;
 @ApiModel("管理后台 - 秒杀时段 Response VO")
 @Data
@@ -10,13 +14,13 @@ import io.swagger.annotations.*;
 @ToString(callSuper = true)
 public class SeckillTimeRespVO extends SeckillTimeBaseVO {
-    @ApiModelProperty(value = "编号", required = true)
+    @ApiModelProperty(value = "编号", required = true, example = "1")
     private Long id;
-    @ApiModelProperty(value = "秒杀活动数量", required = true)
+    @ApiModelProperty(value = "秒杀活动数量", required = true, example = "1")
     private Integer seckillActivityCount;
     @ApiModelProperty(value = "创建时间", required = true)
-    private Date createTime;
+    private LocalDateTime createTime;
 }
-package cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckilltime.vo;
+package cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.time;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
@@ -14,7 +14,7 @@ import javax.validation.constraints.NotNull;
 @ToString(callSuper = true)
 public class SeckillTimeUpdateReqVO extends SeckillTimeBaseVO {
-    @ApiModelProperty(value = "编号", required = true)
+    @ApiModelProperty(value = "编号", required = true, example = "1")
     @NotNull(message = "编号不能为空")
     private Long id;
@@ -2,7 +2,8 @@ package cn.iocoder.yudao.module.promotion.convert.seckill.seckillactivity;
 import cn.hutool.core.util.ObjectUtil;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckillactivity.vo.*;
+import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity.*;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckillactivity.SeckillActivityDO;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckillactivity.SeckillProductDO;
 import org.mapstruct.Mapper;
@@ -27,7 +28,7 @@ public interface SeckillActivityConvert {
     SeckillActivityDO convert(SeckillActivityCreateReqVO bean);
-    default String map(Long[] value){
+    default String map(Long[] value) {
         return value.toString();
     }
@@ -39,7 +40,7 @@ public interface SeckillActivityConvert {
     PageResult<SeckillActivityRespVO> convertPage(PageResult<SeckillActivityDO> page);
-    @Mappings({@Mapping(target = "products",source = "seckillProducts")})
+    @Mappings({@Mapping(target = "products", source = "seckillProducts")})
     SeckillActivityDetailRespVO convert(SeckillActivityDO seckillActivity, List<SeckillProductDO> seckillProducts);
@@ -56,7 +57,6 @@ public interface SeckillActivityConvert {
                 && ObjectUtil.equals(productDO.getSeckillPrice(), productVO.getSeckillPrice())
                 && ObjectUtil.equals(productDO.getStock(), productVO.getStock())
                 && ObjectUtil.equals(productDO.getLimitBuyCount(), productVO.getLimitBuyCount());
-
     }
     /**
@@ -74,4 +74,10 @@ public interface SeckillActivityConvert {
                 && ObjectUtil.equals(productDO.getLimitBuyCount(), productVO.getLimitBuyCount());
     }
+
+    default List<SeckillProductDO> convertList(List<SeckillActivityBaseVO.Product> products, SeckillActivityDO seckillActivity) {
+        return CollectionUtils.convertList(products, product -> convert(product)
+                .setActivityId(seckillActivity.getId()).setTimeIds(seckillActivity.getTimeIds()));
+    }
+
 }
@@ -4,9 +4,9 @@ import java.util.*;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckilltime.vo.SeckillTimeCreateReqVO;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckilltime.vo.SeckillTimeRespVO;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckilltime.vo.SeckillTimeUpdateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.time.SeckillTimeCreateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.time.SeckillTimeRespVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.time.SeckillTimeUpdateReqVO;
 import org.mapstruct.Mapper;
 import org.mapstruct.factory.Mappers;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckilltime.SeckillTimeDO;
 package cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckillactivity;
 import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+import cn.iocoder.yudao.framework.mybatis.core.type.LongListTypeHandler;
+import cn.iocoder.yudao.module.promotion.enums.common.PromotionActivityStatusEnum;
 import com.baomidou.mybatisplus.annotation.KeySequence;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
-import cn.iocoder.yudao.module.promotion.enums.common.PromotionActivityStatusEnum;
-import lombok.*;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
-import java.math.BigDecimal;
 import java.time.LocalDateTime;
+import java.util.List;
 /**
  * 秒杀活动 DO
  *
- * @author 芋道源码
+ * @author halfninety
  */
-@TableName("promotion_seckill_activity")
+@TableName(value = "promotion_seckill_activity", autoResultMap = true)
 @KeySequence("promotion_seckill_activity_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
 @Data
 @EqualsAndHashCode(callSuper = true)
 @ToString(callSuper = true)
-@Builder
-@NoArgsConstructor
-@AllArgsConstructor
 public class SeckillActivityDO extends BaseDO {
     /**
@@ -36,7 +37,7 @@ public class SeckillActivityDO extends BaseDO {
     private String name;
     /**
      * 活动状态
-     *
+     * <p>
      * 枚举 {@link PromotionActivityStatusEnum 对应的类}
      */
     private Integer status;
@@ -59,8 +60,8 @@ public class SeckillActivityDO extends BaseDO {
     /**
      * 秒杀时段 id
      */
-    // TODO @halfninety 可以使用 List 存储；看下别的模块怎么做的哈
-    private String timeId;
+    @TableField(typeHandler = LongListTypeHandler.class)
+    private List<Long> timeIds;
     /**
      * 付款订单数
      */
@@ -69,10 +70,9 @@ public class SeckillActivityDO extends BaseDO {
      * 付款人数
      */
     private Integer userCount;
-    // TODO @halfninety 使用 Long 哈。单位是分
     /**
      * 订单实付金额，单位：分
      */
-    private BigDecimal totalPrice;
+    private Long totalPrice;
 }
 package cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckillactivity;
 import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
-import com.baomidou.mybatisplus.annotation.IdType;
-import com.baomidou.mybatisplus.annotation.TableField;
-import com.baomidou.mybatisplus.annotation.TableId;
-import com.baomidou.mybatisplus.annotation.TableName;
-import java.io.Serializable;
-import java.math.BigDecimal;
-import java.util.Date;
+import cn.iocoder.yudao.framework.mybatis.core.type.LongListTypeHandler;
+import com.baomidou.mybatisplus.annotation.*;
 import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+
+import java.util.List;
 /**
  * 秒杀参与商品
+ *
+ * @author halfninety
  * @TableName promotion_seckill_product
  */
-@TableName(value ="promotion_seckill_product")
+@TableName(value = "promotion_seckill_product", autoResultMap = true)
+@KeySequence("promotion_seckill_product_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
 @Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
 public class SeckillProductDO extends BaseDO {
     /**
      * 秒杀参与商品编号
@@ -31,7 +35,8 @@ public class SeckillProductDO extends BaseDO {
     /**
      * 秒杀时段id
      */
-    private Long timeId;
+    @TableField(typeHandler = LongListTypeHandler.class)
+    private List<Long> timeIds;
     /**
      * 商品id
@@ -4,7 +4,9 @@ import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
 import com.baomidou.mybatisplus.annotation.KeySequence;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
-import lombok.*;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
 import java.time.LocalTime;
@@ -18,9 +20,6 @@ import java.time.LocalTime;
 @Data
 @EqualsAndHashCode(callSuper = true)
 @ToString(callSuper = true)
-@Builder
-@NoArgsConstructor
-@AllArgsConstructor
 public class SeckillTimeDO extends BaseDO {
     /**
 package cn.iocoder.yudao.module.promotion.dal.mysql.seckill.seckillactivity;
+import cn.hutool.core.util.ObjectUtil;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckillactivity.vo.SeckillActivityPageReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity.SeckillActivityPageReqVO;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckillactivity.SeckillActivityDO;
 import org.apache.ibatis.annotations.Mapper;
 /**
  * 秒杀活动 Mapper
  *
- * @author 芋道源码
+ * @author halfninety
  */
 @Mapper
 public interface SeckillActivityMapper extends BaseMapperX<SeckillActivityDO> {
-// TODO: 2022/11/28 halfninety 秒杀活动通过场次查询使用like会出现问题，查询活动场次编号为1，则活动场次编号为 1，11，......的都会被查出来
     default PageResult<SeckillActivityDO> selectPage(SeckillActivityPageReqVO reqVO) {
         return selectPage(reqVO, new LambdaQueryWrapperX<SeckillActivityDO>()
                 .likeIfPresent(SeckillActivityDO::getName, reqVO.getName())
                 .eqIfPresent(SeckillActivityDO::getStatus, reqVO.getStatus())
-                .likeIfPresent(SeckillActivityDO::getTimeId, reqVO.getTimeId())
-//                .like(StringUtils.hasText(reqVO.getTimeId()),SeckillActivityDO::getTimeId, reqVO.getTimeId() + ",")
                 .betweenIfPresent(SeckillActivityDO::getCreateTime, reqVO.getCreateTime())
+                .apply(ObjectUtil.isNotNull(reqVO.getTimeId()),"FIND_IN_SET(" + reqVO.getTimeId() + ",time_ids) > 0")
                 .orderByDesc(SeckillActivityDO::getId));
     }
-
 }
 package cn.iocoder.yudao.module.promotion.dal.mysql.seckill.seckillactivity;
+import cn.hutool.core.collection.CollUtil;
 import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckillactivity.SeckillProductDO;
+import com.baomidou.mybatisplus.extension.conditions.update.LambdaUpdateChainWrapper;
 import org.apache.ibatis.annotations.Mapper;
 import java.util.Collection;
 import java.util.List;
+/**
+ * 秒杀活动商品 Mapper
+ *
+ * @author halfninety
+ */
 @Mapper
 public interface SeckillProductMapper extends BaseMapperX<SeckillProductDO> {
-    default List<SeckillProductDO> selectListByActivityId(Long id){
-        return selectList(SeckillProductDO::getActivityId,id);
+    default List<SeckillProductDO> selectListByActivityId(Long id) {
+        return selectList(SeckillProductDO::getActivityId, id);
     }
-    default List<SeckillProductDO> selectListBySkuIds(Collection<Long> skuIds){
-        return selectList(SeckillProductDO::getSkuId,skuIds);
+    default List<SeckillProductDO> selectListBySkuIds(Collection<Long> skuIds) {
+        return selectList(SeckillProductDO::getSkuId, skuIds);
+    }
+
+    default void updateTimeIdsByActivityId(Long id, List<Long> timeIds) {
+        new LambdaUpdateChainWrapper<>(this)
+                .set(SeckillProductDO::getTimeIds, CollUtil.join(timeIds, ","))
+                .eq(SeckillProductDO::getActivityId, id)
+                .update();
     }
 }
 package cn.iocoder.yudao.module.promotion.dal.mysql.seckill.seckilltime;
-import cn.hutool.core.collection.CollUtil;
 import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckilltime.SeckillTimeDO;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
@@ -8,59 +7,31 @@ import com.baomidou.mybatisplus.extension.conditions.update.LambdaUpdateChainWra
 import org.apache.ibatis.annotations.Mapper;
 import java.time.LocalTime;
-import java.util.Collections;
+import java.util.Collection;
 import java.util.List;
 /**
  * 秒杀时段 Mapper
  *
- * @author 芋道源码
+ * @author halfninety
  */
 @Mapper
 public interface SeckillTimeMapper extends BaseMapperX<SeckillTimeDO> {
-    // @TODO halfninety：){ 之间要有空格哈
-    default List<SeckillTimeDO> selectListWithTime(LocalTime time){
-        // TODO @halfninety：mapper 层，不做空判断，业务上面自己的保证
-        if (time == null) {
-            return Collections.emptyList();
-        }
-        // TODO @halfninety：在 BaseMapperX 上，可以封装一个 2 个字段的检索哈
-        return selectList(new LambdaQueryWrapper<SeckillTimeDO>()
-                .le(SeckillTimeDO::getStartTime,time)
-                .ge(SeckillTimeDO::getEndTime,time));
+    default List<SeckillTimeDO> selectListByTime(LocalTime time) {
+        return selectList(SeckillTimeDO::getStartTime, SeckillTimeDO::getEndTime, time);
     }
-    // TODO @halfninety：selectListByXXX，使用 By 作为查询条件。
-    default List<SeckillTimeDO> selectListWithTime(LocalTime startTime, LocalTime endTime){
-        // TODO @halfninety：mapper 层，不做空判断，业务上面自己的保证
-        if (startTime == null && endTime == null) {
-            return Collections.emptyList();
-        }
+    default List<SeckillTimeDO> selectListByTime(LocalTime startTime, LocalTime endTime) {
         return selectList(new LambdaQueryWrapper<SeckillTimeDO>()
-                .ge(SeckillTimeDO::getStartTime,startTime)
-                .le(SeckillTimeDO::getEndTime,endTime));
+                .ge(SeckillTimeDO::getStartTime, startTime)
+                .le(SeckillTimeDO::getEndTime, endTime));
     }
-    // TODO @halfninety：updateActivityCount + 和 -，可以执使用一个方法实现哈。多传递一个参数
-    default void sekillActivityCountAdd(List<Long> ids){
-        if (CollUtil.isEmpty(ids)){
-            return;
-        }
-        new LambdaUpdateChainWrapper<SeckillTimeDO>(this)
-                .in(SeckillTimeDO::getId,ids)
-                .setSql("`seckill_activity_count` = `seckill_activity_count` + 1 ")
+    default void updateActivityCount(Collection<Long> ids, String type, Integer count) {
+        new LambdaUpdateChainWrapper<>(this)
+                .in(SeckillTimeDO::getId, ids)
+                .setSql("`seckill_activity_count` = `seckill_activity_count` " + type + count)
                 .update();
     }
-
-    default void sekillActivityCountReduce(List<Long> ids){
-        if (CollUtil.isEmpty(ids)){
-            return;
-        }
-        new LambdaUpdateChainWrapper<SeckillTimeDO>(this)
-                .in(SeckillTimeDO::getId,ids)
-                .setSql("`seckill_activity_count` = `seckill_activity_count` - 1 ")
-                .update();
-    }
-
 }
@@ -3,9 +3,9 @@ package cn.iocoder.yudao.module.promotion.service.seckill.seckillactivity;
 import java.util.*;
 import javax.validation.*;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckillactivity.vo.SeckillActivityCreateReqVO;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckillactivity.vo.SeckillActivityPageReqVO;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckillactivity.vo.SeckillActivityUpdateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity.SeckillActivityCreateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity.SeckillActivityPageReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity.SeckillActivityUpdateReqVO;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckillactivity.SeckillActivityDO;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckillactivity.SeckillProductDO;
@@ -13,7 +13,7 @@ import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckillactivity.
 /**
  * 秒杀活动 Service 接口
  *
- * @author 芋道源码
+ * @author halfninety
  */
 public interface SeckillActivityService {
@@ -34,6 +34,7 @@ public interface SeckillActivityService {
     /**
      * 关闭秒杀活动
+     *
      * @param id 编号
      */
     void closeSeckillActivity(Long id);
@@ -71,6 +72,7 @@ public interface SeckillActivityService {
     /**
      * 通过活动编号获取活动商品
+     *
      * @param id 活动编号
      * @return 活动商品列表
      */
@@ -3,11 +3,10 @@ package cn.iocoder.yudao.module.promotion.service.seckill.seckillactivity;
 import cn.hutool.core.collection.CollUtil;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
-import cn.iocoder.yudao.framework.common.util.string.StrUtils;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckillactivity.vo.SeckillActivityBaseVO;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckillactivity.vo.SeckillActivityCreateReqVO;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckillactivity.vo.SeckillActivityPageReqVO;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckillactivity.vo.SeckillActivityUpdateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity.SeckillActivityBaseVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity.SeckillActivityCreateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity.SeckillActivityPageReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity.SeckillActivityUpdateReqVO;
 import cn.iocoder.yudao.module.promotion.convert.seckill.seckillactivity.SeckillActivityConvert;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckillactivity.SeckillActivityDO;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckillactivity.SeckillProductDO;
@@ -22,7 +21,6 @@ import org.springframework.validation.annotation.Validated;
 import javax.annotation.Resource;
 import java.util.Collection;
 import java.util.List;
-import java.util.stream.Collectors;
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
 import static cn.iocoder.yudao.module.promotion.enums.ErrorCodeConstants.*;
@@ -31,41 +29,34 @@ import static java.util.Arrays.asList;
 /**
  * 秒杀活动 Service 实现类
  *
- * @author 芋道源码 // TODO @halfninety：作者改成你自己哈
+ * @author halfninety
  */
 @Service
 @Validated
 public class SeckillActivityServiceImpl implements SeckillActivityService {
-
     @Resource
     private SeckillActivityMapper seckillActivityMapper;
     @Resource
     private SeckillProductMapper seckillProductMapper;
-
     @Resource
     private SeckillTimeService seckillTimeService;
     @Override
     public Long createSeckillActivity(SeckillActivityCreateReqVO createReqVO) {
-        // TODO @halfninety：多余的变量，需要删除
-        List<Integer> statuses = asList(PromotionActivityStatusEnum.WAIT.getStatus(), PromotionActivityStatusEnum.RUN.getStatus());
         // 校验商品是否冲突
         validateSeckillActivityProductConflicts(null, createReqVO.getProducts());
+        // 校验秒杀时段是否存在
+        seckillTimeService.validateSeckillTimeExists(createReqVO.getTimeIds());
-        // TODO halfninety：要校验下，秒杀时间段存在
         // 插入秒杀活动
         SeckillActivityDO seckillActivity = SeckillActivityConvert.INSTANCE.convert(createReqVO)
                 .setStatus(PromotionUtils.calculateActivityStatus(createReqVO.getStartTime(), createReqVO.getEndTime()));
         seckillActivityMapper.insert(seckillActivity);
         // 插入商品
-        // TODO @halfninety：是不是写成一个 convertList，通过 default 来处理下；这样可读性更好哈
-        List<SeckillProductDO> productDOS = CollectionUtils.convertList(createReqVO.getProducts(),
-                product -> SeckillActivityConvert.INSTANCE.convert(product).setActivityId(seckillActivity.getId()));
+        List<SeckillProductDO> productDOS = SeckillActivityConvert.INSTANCE.convertList(createReqVO.getProducts(), seckillActivity);
         seckillProductMapper.insertBatch(productDOS);
-
-        // TODO halfninety：最后在更新秒杀时间段的商品数量哈。【我已经改了】一般先做核心的逻辑，在做附件的逻辑。
         // 更新秒杀时段的秒杀活动数量
-        seckillTimeService.sekillActivityCountAdd(StrUtils.splitToLong(createReqVO.getTimeId(),","));
+        seckillTimeService.sekillActivityCountIncr(createReqVO.getTimeIds());
         return seckillActivity.getId();
     }
@@ -79,53 +70,51 @@ public class SeckillActivityServiceImpl implements SeckillActivityService {
         // 校验商品是否冲突
         validateSeckillActivityProductConflicts(updateReqVO.getId(), updateReqVO.getProducts());
-        // 更新秒杀时段的秒杀活动数量
-        // TODO @halfninety：可以直接传递 seckillActivity 进去，不用重复查询；
-        updateSeckillTimeActivityCount(updateReqVO.getId(), updateReqVO.getTimeId());
         // 更新活动
         SeckillActivityDO updateObj = SeckillActivityConvert.INSTANCE.convert(updateReqVO)
                 .setStatus(PromotionUtils.calculateActivityStatus(updateReqVO.getStartTime(), updateReqVO.getEndTime()));
         seckillActivityMapper.updateById(updateObj);
         // 更新商品
         updateSeckillProduct(updateReqVO);
+        // 更新秒杀时段的秒杀活动数量
+        updateSeckillTimeActivityCount(seckillActivity, updateReqVO.getTimeIds());
     }
-    // TODO @halfninety：注释写全哈；
+
     /**
      * 更新秒杀时段的秒杀活动数量
      *
-     * @param id
-     * @param timeId
+     * @param seckillActivity 查询出的秒杀活动
+     * @param updateTimeIds   更新后的秒杀时段id列表
      */
-    private void updateSeckillTimeActivityCount(Long id, String timeId) {
-        List<Long> updateTimeIds = StrUtils.splitToLong(timeId, ",");
-        // 查出自己的 timeIds
-        SeckillActivityDO seckillActivityDO = seckillActivityMapper.selectById(id);
-        List<Long> existsTimeIds = StrUtils.splitToLong(seckillActivityDO.getTimeId(), ",");
+    private void updateSeckillTimeActivityCount(SeckillActivityDO seckillActivity, List<Long> updateTimeIds) {
+        // 查询出 timeIds
+        List<Long> existsTimeIds = seckillActivity.getTimeIds();
         // 需要减少的时间段
-        // TODO @halfninety：可以使用 CollUtil.filterNew()
-        List<Long> reduceIds = existsTimeIds.stream()
-                .filter(existsTimeId -> !updateTimeIds.contains(existsTimeId))
-                .collect(Collectors.toList());
+        Collection<Long> reduceIds = CollUtil.filterNew(existsTimeIds, existsTimeId -> !updateTimeIds.contains(existsTimeId));
         // 需要添加的时间段
-        // TODO @halfninety：IDEA 一般会有告警提示，下面可以 lambada 表达式优化下；通过 command + 回车
-        updateTimeIds.removeIf(updateTimeId -> existsTimeIds.contains(updateTimeId));
+        updateTimeIds.removeIf(existsTimeIds::contains);
         // 更新减少时间段和增加时间段
-        // TODO @halfninety：判断非空才操作
-        seckillTimeService.sekillActivityCountAdd(updateTimeIds);
-        seckillTimeService.sekillActivityCountReduce(reduceIds);
+        if (CollUtil.isNotEmpty(updateTimeIds)) {
+            seckillTimeService.sekillActivityCountIncr(updateTimeIds);
+        }
+        if (CollUtil.isNotEmpty(reduceIds)) {
+            seckillTimeService.sekillActivityCountDecr(reduceIds);
+        }
     }
     /**
      * 更新秒杀商品
+     * 后台查出的数据和前台查出的数据进行遍历，
+     * 1. 对前台数据进行遍历：如果不存在于后台的 sku 中需要新增
+     * 2. 对后台数据进行遍历：如果不存在于前台的 sku 中需要删除
+     * 3. 最后对当前活动商品全部更新，更新秒杀时段id列表
+     *
+     * @param updateReqVO 更新的请求VO
      */
     private void updateSeckillProduct(SeckillActivityUpdateReqVO updateReqVO) {
         List<SeckillProductDO> seckillProductDOS = seckillProductMapper.selectListByActivityId(updateReqVO.getId());
         List<SeckillActivityBaseVO.Product> products = updateReqVO.getProducts();
-        // TODO halfninety：下面这段，其实可以放到注释哈
-        // 对后台查出的数据和前台查出的数据进行遍历，
-        // 1. 对前台数据进行遍历：如果不存在于后台的 sku 中需要新增
-        // 2. 对后台数据进行遍历：如果不存在于前台的 sku 中需要删除
         // 计算需要删除的数据
         List<Long> deleteIds = CollectionUtils.convertList(seckillProductDOS, SeckillProductDO::getId,
@@ -143,6 +132,9 @@ public class SeckillActivityServiceImpl implements SeckillActivityService {
         if (CollUtil.isNotEmpty(newSeckillProductDOs)) {
             seckillProductMapper.insertBatch(newSeckillProductDOs);
         }
+
+        //全量更新当前活动商品的秒杀时段id列表（timeIds）
+        seckillProductMapper.updateTimeIdsByActivityId(updateReqVO.getId(), updateReqVO.getTimeIds());
     }
     /**
@@ -198,7 +190,7 @@ public class SeckillActivityServiceImpl implements SeckillActivityService {
             throw exception(SECKILL_ACTIVITY_DELETE_FAIL_STATUS_NOT_CLOSED_OR_END);
         }
         // 更新秒杀时段的秒杀活动数量
-        seckillTimeService.sekillActivityCountReduce(StrUtils.splitToLong(seckillActivity.getTimeId(),","));
+        seckillTimeService.sekillActivityCountDecr(seckillActivity.getTimeIds());
         // 删除
         seckillActivityMapper.deleteById(id);
     }
 package cn.iocoder.yudao.module.promotion.service.seckill.seckilltime;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckilltime.vo.SeckillTimeCreateReqVO;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckilltime.vo.SeckillTimeUpdateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.time.SeckillTimeCreateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.time.SeckillTimeUpdateReqVO;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckilltime.SeckillTimeDO;
 import javax.validation.Valid;
+import java.util.Collection;
 import java.util.List;
 /**
  * 秒杀时段 Service 接口
  *
- * @author 芋道源码
+ * @author halfninety
  */
 public interface SeckillTimeService {
@@ -52,11 +53,18 @@ public interface SeckillTimeService {
     List<SeckillTimeDO> getSeckillTimeList();
     /**
+     * 校验秒杀时段是否存在
+     *
+     * @param timeIds 秒杀时段id集合
+     */
+    void validateSeckillTimeExists(Collection<Long> timeIds);
+
+    /**
      * 秒杀时段列表的秒杀活动数量加 1
      *
      * @param ids 秒杀时段id列表
      */
-    void sekillActivityCountAdd(List<Long> ids);
+    void sekillActivityCountIncr(Collection<Long> ids);
     /**
@@ -64,5 +72,5 @@ public interface SeckillTimeService {
      *
      * @param ids 秒杀时段id列表
      */
-    void sekillActivityCountReduce(List<Long> ids);
+    void sekillActivityCountDecr(Collection<Long> ids);
 }
 package cn.iocoder.yudao.module.promotion.service.seckill.seckilltime;
 import cn.hutool.core.collection.CollUtil;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckilltime.vo.SeckillTimeCreateReqVO;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckilltime.vo.SeckillTimeUpdateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.time.SeckillTimeCreateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.time.SeckillTimeUpdateReqVO;
 import cn.iocoder.yudao.module.promotion.convert.seckill.seckilltime.SeckillTimeConvert;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckilltime.SeckillTimeDO;
 import cn.iocoder.yudao.module.promotion.dal.mysql.seckill.seckilltime.SeckillTimeMapper;
@@ -11,6 +11,7 @@ import org.springframework.validation.annotation.Validated;
 import javax.annotation.Resource;
 import java.time.LocalTime;
+import java.util.Collection;
 import java.util.List;
 import java.util.Objects;
@@ -21,7 +22,7 @@ import static cn.iocoder.yudao.module.promotion.enums.ErrorCodeConstants.SECKILL
 /**
  * 秒杀时段 Service 实现类
  *
- * @author 芋道源码     // TODO @halfninety：作者改成你自己哈
+ * @author halfninety
  */
 @Service
 @Validated
@@ -33,7 +34,7 @@ public class SeckillTimeServiceImpl implements SeckillTimeService {
     @Override
     public Long createSeckillTime(SeckillTimeCreateReqVO createReqVO) {
         // 校验时间段是否冲突
-        validateSeckillTimeConflict(null,createReqVO.getStartTime(), createReqVO.getEndTime());
+        validateSeckillTimeConflict(null, createReqVO.getStartTime(), createReqVO.getEndTime());
         // 插入
         SeckillTimeDO seckillTime = SeckillTimeConvert.INSTANCE.convert(createReqVO);
         seckillTimeMapper.insert(seckillTime);
@@ -74,10 +75,10 @@ public class SeckillTimeServiceImpl implements SeckillTimeService {
      */
     private void validateSeckillTimeConflict(Long id, LocalTime startTime, LocalTime endTime) {
         //查询开始时间，结束时间，是否在别人的时间段内
-        List<SeckillTimeDO> startTimeList = seckillTimeMapper.selectListWithTime(startTime);
-        List<SeckillTimeDO> endTimeList = seckillTimeMapper.selectListWithTime(endTime);
+        List<SeckillTimeDO> startTimeList = seckillTimeMapper.selectListByTime(startTime);
+        List<SeckillTimeDO> endTimeList = seckillTimeMapper.selectListByTime(endTime);
         //查询自己时间段内是否有时间段
-        List<SeckillTimeDO> startEndTimeList = seckillTimeMapper.selectListWithTime(startTime, endTime);
+        List<SeckillTimeDO> startEndTimeList = seckillTimeMapper.selectListByTime(startTime, endTime);
         if (id != null) {
             //移除自己
             startTimeList.removeIf(seckillTime -> Objects.equals(seckillTime.getId(), id));
@@ -100,15 +101,24 @@ public class SeckillTimeServiceImpl implements SeckillTimeService {
         return seckillTimeMapper.selectList();
     }
-    // TODO @halfninety：updateActivityCount + 和 -，可以执使用一个方法实现哈。多传递一个参数
     @Override
-    public void sekillActivityCountAdd(List<Long> ids) {
-        seckillTimeMapper.sekillActivityCountAdd(ids);
+    public void validateSeckillTimeExists(Collection<Long> timeIds) {
+        if (CollUtil.isEmpty(timeIds)) {
+            throw exception(SECKILL_TIME_NOT_EXISTS);
+        }
+        if (seckillTimeMapper.selectBatchIds(timeIds).size() != timeIds.size()) {
+            throw exception(SECKILL_TIME_NOT_EXISTS);
+        }
+    }
+
+    @Override
+    public void sekillActivityCountIncr(Collection<Long> ids) {
+        seckillTimeMapper.updateActivityCount(ids, "+", 1);
     }
     @Override
-    public void sekillActivityCountReduce(List<Long> ids) {
-        seckillTimeMapper.sekillActivityCountReduce(ids);
+    public void sekillActivityCountDecr(Collection<Long> ids) {
+        seckillTimeMapper.updateActivityCount(ids, "-", 1);
     }
 }
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="cn.iocoder.yudao.module.promotion.dal.mysql.seckill.seckillactivity.SeckillActivityMapper">
-
-    <!--
-        一般情况下，尽可能使用 Mapper 进行 CRUD 增删改查即可。
-        无法满足的场景，例如说多表关联查询，才使用 XML 编写 SQL。
-        代码生成器暂时只生成 Mapper XML 文件本身，更多推荐 MybatisX 快速开发插件来生成查询。
-        文档可见：https://www.iocoder.cn/MyBatis/x-plugins/
-     -->
-    <!-- TODO halfninety：不用的话，可以删除掉哈。 -->
-
-</mapper>
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="cn.iocoder.yudao.module.promotion.dal.mysql.seckill.seckilltime.SeckillTimeMapper">
-
-    <!--
-        一般情况下，尽可能使用 Mapper 进行 CRUD 增删改查即可。
-        无法满足的场景，例如说多表关联查询，才使用 XML 编写 SQL。
-        代码生成器暂时只生成 Mapper XML 文件本身，更多推荐 MybatisX 快速开发插件来生成查询。
-        文档可见：https://www.iocoder.cn/MyBatis/x-plugins/
-     -->
-    <!-- TODO halfninety：不用的话，可以删除掉哈。 -->
-
-</mapper>
@@ -2,9 +2,9 @@ package cn.iocoder.yudao.module.promotion.service.seckillactivity;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.test.core.ut.BaseDbUnitTest;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckillactivity.vo.SeckillActivityCreateReqVO;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckillactivity.vo.SeckillActivityPageReqVO;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckillactivity.vo.SeckillActivityUpdateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity.SeckillActivityCreateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity.SeckillActivityPageReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.activity.SeckillActivityUpdateReqVO;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.seckill.seckillactivity.SeckillActivityDO;
 import cn.iocoder.yudao.module.promotion.dal.mysql.seckill.seckillactivity.SeckillActivityMapper;
 import cn.iocoder.yudao.module.promotion.service.seckill.seckillactivity.SeckillActivityServiceImpl;
@@ -107,7 +107,7 @@ public class SeckillActivityServiceImplTest extends BaseDbUnitTest {
        SeckillActivityDO dbSeckillActivity = randomPojo(SeckillActivityDO.class, o -> { // 等会查询到
            o.setName(null);
            o.setStatus(null);
-           o.setTimeId(null);
+           o.setTimeIds(null);
            o.setCreateTime(null);
        });
        seckillActivityMapper.insert(dbSeckillActivity);
@@ -116,7 +116,7 @@ public class SeckillActivityServiceImplTest extends BaseDbUnitTest {
        // 测试 status 不匹配
        seckillActivityMapper.insert(cloneIgnoreId(dbSeckillActivity, o -> o.setStatus(null)));
        // 测试 timeId 不匹配
-       seckillActivityMapper.insert(cloneIgnoreId(dbSeckillActivity, o -> o.setTimeId(null)));
+       seckillActivityMapper.insert(cloneIgnoreId(dbSeckillActivity, o -> o.setTimeIds(null)));
        // 测试 createTime 不匹配
        seckillActivityMapper.insert(cloneIgnoreId(dbSeckillActivity, o -> o.setCreateTime(null)));
        // 准备参数
@@ -141,7 +141,7 @@ public class SeckillActivityServiceImplTest extends BaseDbUnitTest {
        SeckillActivityDO dbSeckillActivity = randomPojo(SeckillActivityDO.class, o -> { // 等会查询到
            o.setName(null);
            o.setStatus(null);
-           o.setTimeId(null);
+           o.setTimeIds(null);
            o.setCreateTime(null);
        });
        seckillActivityMapper.insert(dbSeckillActivity);
@@ -150,7 +150,7 @@ public class SeckillActivityServiceImplTest extends BaseDbUnitTest {
        // 测试 status 不匹配
        seckillActivityMapper.insert(cloneIgnoreId(dbSeckillActivity, o -> o.setStatus(null)));
        // 测试 timeId 不匹配
-       seckillActivityMapper.insert(cloneIgnoreId(dbSeckillActivity, o -> o.setTimeId(null)));
+       seckillActivityMapper.insert(cloneIgnoreId(dbSeckillActivity, o -> o.setTimeIds(null)));
        // 测试 createTime 不匹配
        seckillActivityMapper.insert(cloneIgnoreId(dbSeckillActivity, o -> o.setCreateTime(null)));
        // 准备参数
 package cn.iocoder.yudao.module.promotion.service.seckilltime;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckilltime.vo.SeckillTimeCreateReqVO;
-import cn.iocoder.yudao.module.promotion.controller.admin.seckill.seckilltime.vo.SeckillTimeUpdateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.time.SeckillTimeCreateReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.seckill.vo.time.SeckillTimeUpdateReqVO;
 import cn.iocoder.yudao.module.promotion.service.seckill.seckilltime.SeckillTimeServiceImpl;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
@@ -51,10 +51,10 @@
                     <dict-tag :type="DICT_TYPE.PROMOTION_ACTIVITY_STATUS" :value="scope.row.status" />
                 </template>
             </el-table-column>
-            <el-table-column label="参与场次" prop="timeId" width="250">
+            <el-table-column label="参与场次" prop="timeIds" width="250">
                 <template slot-scope="scope">
                     <span v-for="item in seckillTimeList" :key="item.id"
-                        v-if="scope.row.timeId.indexOf(item.id) !== -1">
+                        v-if="scope.row.timeIds.includes(item.id)">
                         <el-tag style="margin:4px;" size="small">{{ item.name }}</el-tag>
                     </span>
                 </template>
@@ -107,7 +107,7 @@
                     <el-input type="textarea" v-model="form.remark" placeholder="请输入备注" />
                 </el-form-item>
                 <el-form-item label="场次选择">
-                    <el-select v-model="form.timeId" placeholder="请选择参与场次" clearable size="small" multiple filterable
+                    <el-select v-model="form.timeIds" placeholder="请选择参与场次" clearable size="small" multiple filterable
                         style="width: 880px">
                         <el-option v-for="item in seckillTimeList" :key="item.id" :label="item.name" :value="item.id">
                             <span style="float: left">{{ item.name + ': { ' }} {{ item.startTime }} -- {{ item.endTime +
@@ -186,7 +186,7 @@
 <script>
 import { getSkuOptionList } from "@/api/mall/product/sku";
-import { createSeckillActivity, updateSeckillActivity, closeSeckillActivity,deleteSeckillActivity, getSeckillActivity, getSeckillActivityPage, exportSeckillActivityExcel } from "@/api/mall/promotion/seckillActivity";
+import { createSeckillActivity, updateSeckillActivity, closeSeckillActivity, deleteSeckillActivity, getSeckillActivity, getSeckillActivityPage, exportSeckillActivityExcel } from "@/api/mall/promotion/seckillActivity";
 import { getSeckillTimeList } from "@/api/mall/promotion/seckillTime";
 import { deepClone } from "@/utils";
@@ -223,7 +223,7 @@ export default {
             form: {
                 skuIds: [], // 选中的 SKU
                 products: [], // 商品信息
-                timeId: [], //选中的秒杀场次id
+                timeIds: [], //选中的秒杀场次id
             },
             // 商品 SKU 列表
             productSkus: [],
@@ -233,7 +233,7 @@ export default {
                 status: [{ required: true, message: "活动状态不能为空", trigger: "blur" }],
                 startAndEndTime: [{ required: true, message: "活动时间不能为空", trigger: "blur" }],
                 sort: [{ required: true, message: "排序不能为空", trigger: "blur" }],
-                timeId: [{ required: true, message: "秒杀场次不能为空", trigger: "blur" }],
+                timeIds: [{ required: true, message: "秒杀场次不能为空", trigger: "blur" }],
                 totalPrice: [{ required: true, message: "订单实付金额，单位：分不能为空", trigger: "blur" }],
             }
         };
@@ -241,12 +241,13 @@ export default {
     created() {
         this.getList();
     },
-    watch:{
+    watch: {
         $route: 'getList'
     },
     methods: {
         /** 查询列表 */
         getList() {
+            // 从秒杀时段跳转过来并鞋带timeId参数进行查询
             const timeId = this.$route.params && this.$route.params.timeId;
             if (timeId) {
                 this.queryParams.timeId = timeId
@@ -254,11 +255,13 @@ export default {
             this.loading = true;
             // 执行查询
             getSeckillActivityPage(this.queryParams).then(response => {
+                console.log(response.data.list, "查询出的值");
                 this.list = response.data.list;
                 this.total = response.data.total;
                 this.loading = false;
             });
             if (timeId) {
+                //查询完成后设置为空
                 this.$route.params.timeId = undefined
             }
             // 获得 SKU 商品列表
@@ -285,7 +288,7 @@ export default {
                 startTime: undefined,
                 endTime: undefined,
                 sort: undefined,
-                timeId: [],
+                timeIds: [],
                 totalPrice: undefined,
                 skuIds: [],
                 products: [],
@@ -317,11 +320,9 @@ export default {
             this.reset();
             const id = row.id;
             getSeckillActivity(id).then(response => {
-                var timeIdList = response.data.timeId.split(',')
                 this.form = response.data;
                 // 修改数据
                 this.form.startAndEndTime = [response.data.startTime, response.data.endTime];
-                this.form.timeId = timeIdList.map(item => parseInt(item))
                 this.form.skuIds = response.data.products.map(item => item.skuId);
                 this.form.products.forEach(product => {
                     // 获得对应的 SKU 信息
@@ -334,7 +335,7 @@ export default {
                     product.spuName = sku.spuName;
                     product.price = sku.price;
                     product.productStock = sku.stock;
-                    this.$set(product,'seckillStock',product.stock);
+                    this.$set(product, 'seckillStock', product.stock);
                     product.seckillPrice = product.seckillPrice !== undefined ? product.seckillPrice / 100 : undefined;
                 });
@@ -353,7 +354,6 @@ export default {
                 const data = deepClone(this.form);
                 data.startTime = this.form.startAndEndTime[0];
                 data.endTime = this.form.startAndEndTime[1];
-                data.timeId = data.timeId.toString();
                 data.products.forEach(product => {
                     product.stock = product.seckillStock;
                     product.seckillPrice = product.seckillPrice !== undefined ? product.seckillPrice * 100 : undefined;