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券兑换码相关接口

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张松
2025-10-22 09:41:25 +08:00
parent 15d93a54cd
commit f0c4ea2242
15 changed files with 827 additions and 4 deletions
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118
cash-api/market-server/src/main/java/com/czg/controller/admin/CouponRedemptionController.java Normal file
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package com.czg.controller.admin;
import com.czg.annotation.SaAdminCheckPermission;
import com.czg.annotation.SaCheckMainShop;
import com.czg.constant.TableValueConstant;
import com.czg.market.dto.MkCouponRedemptionConfigDTO;
import com.czg.market.dto.MkEnableConfigDTO;
import com.czg.market.entity.MkCouponRedemptionConfig;
import com.czg.market.service.MkCouponRedemptionConfigService;
import com.czg.market.service.MkEnableConfigService;
import com.czg.market.vo.MkCouponRedemptionCodeVO;
import com.czg.market.vo.MkCouponRedemptionConfigVO;
import com.czg.market.vo.MkEnableConfigVO;
import com.czg.resp.CzgResult;
import com.czg.sa.StpKit;
import com.czg.validator.group.UpdateGroup;
import com.mybatisflex.core.paginate.Page;
import com.mybatisflex.core.query.QueryWrapper;
import jakarta.annotation.Resource;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import jakarta.validation.groups.Default;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
/**
*
* 券兑换码相关
* @author Administrator
*/
@RestController
@RequestMapping("/admin/couponRedemption")
public class CouponRedemptionController {
@Resource
private MkCouponRedemptionConfigService configService;
@Resource
private MkEnableConfigService enableConfigService;
/**
* 开关。可用门店修改
*/
@SaAdminCheckPermission(value = "couponRedemption:enable", name = "券兑换码状态修改")
@PutMapping("/enable")
public CzgResult<Boolean> upEnable(@Validated @RequestBody MkEnableConfigDTO dto) {
return CzgResult.success(enableConfigService.upEnable(StpKit.USER.getMainShopId(),StpKit.USER.getLoginIdAsLong(), dto, TableValueConstant.EnableConfig.Type.COUPON_REDEMPTION));
}
/**
* 开关状态，可用门店详情
*/
@GetMapping("/enable/status")
public CzgResult<MkEnableConfigVO> upEnable() {
return CzgResult.success(enableConfigService.detail(StpKit.USER.getMainShopId(), StpKit.USER.getLoginIdAsLong(), TableValueConstant.EnableConfig.Type.RECHARGE_REDEMPTION));
}
/**
* 配置信息详情
*/
@SaAdminCheckPermission(value = "couponRedemption:detail", name = "券兑换码列表")
@GetMapping
public CzgResult<MkCouponRedemptionConfigVO> detail(@RequestParam Integer id) {
return CzgResult.success(configService.getOneAs(new QueryWrapper().eq(MkCouponRedemptionConfig::getId, id)
.eq(MkCouponRedemptionConfig::getMainShopId, StpKit.USER.getMainShopId()), MkCouponRedemptionConfigVO.class));
}
/**
* 配置信息获取 列表
*/
@SaAdminCheckPermission(value = "couponRedemption:list", name = "券兑换码列表")
@GetMapping("/list")
public CzgResult<Page<MkCouponRedemptionConfigVO>> list(@RequestParam(required = false, defaultValue = "-1") Integer status) {
return CzgResult.success(configService.pageInfo(StpKit.USER.getMainShopId(), status));
}
/**
* 配置信息添加
*/
@SaAdminCheckPermission(value = "couponRedemption:add", name = "券兑换码配置添加")
@PostMapping
@SaCheckMainShop
public CzgResult<Boolean> add(@Validated @RequestBody MkCouponRedemptionConfigDTO dto) {
return CzgResult.success(configService.add(StpKit.USER.getMainShopId(), dto));
}
/**
* 配置信息修改
*
* @return 是否成功
*/
@SaAdminCheckPermission(value = "couponRedemption:edit", name = "券兑换码修改")
@SaCheckMainShop
@PutMapping
public CzgResult<Boolean> edit(@Validated({UpdateGroup.class, Default.class}) @RequestBody MkCouponRedemptionConfigDTO dto) {
return CzgResult.success(configService.edit(StpKit.USER.getShopId(), dto));
}
/**
* 券兑换码码列表
*
* @return 是否成功
*/
@SaAdminCheckPermission(value = "couponRedemption:codeList", name = "券兑换码码列表")
@GetMapping("/code/list")
public CzgResult<Page<MkCouponRedemptionCodeVO>> codeList(@RequestParam Long redemptionId, @RequestParam(required = false) String code, @RequestParam(required = false) Integer status) {
return CzgResult.success(configService.codeList(StpKit.USER.getMainShopId(), redemptionId, code, status));
}
/**
* 券兑换码码导出
*/
@SaAdminCheckPermission(value = "couponRedemption:codeExport", name = "券兑换码码列表导出")
@GetMapping("/code/export")
public void exportCodeList(@RequestParam Long redemptionId, @RequestParam(required = false) String code, @RequestParam(required = false) Integer status,
HttpServletResponse response, HttpServletRequest request) {
configService.exportCodeList(StpKit.USER.getMainShopId(), redemptionId, code, status, response, request);
}
}

58
cash-common/cash-common-service/src/main/java/com/czg/market/dto/MkCouponRedemptionConfigDTO.java Normal file
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package com.czg.market.dto;
import com.czg.validator.group.UpdateGroup;
import jakarta.validation.Valid;
import jakarta.validation.constraints.*;
import lombok.Data;
import java.io.Serializable;
import java.math.BigDecimal;
import java.time.LocalDateTime;
import java.util.List;
/**
* @author Administrator
*/
@Data
public class MkCouponRedemptionConfigDTO implements Serializable {
@NotNull(message = "id不能为空", groups = UpdateGroup.class)
private Long id;
/**
* 名称
*/
@NotBlank(message = "名称不能为空")
private String name;
/**
* 券信息
*/
@Valid
private List<CouponInfoDTO> couponInfoList;
/**
* 库存
*/
private Integer stock;
/**
* 总数
*/
@Min(value = 0, message = "总数不能小于0")
@NotNull(message = "总数不能为空")
@Max(value = 1000, message = "总数不能大于1000")
private Integer total;
/**
* 可用开始时间
*/
private LocalDateTime startTime;
/**
* 可用结束时间
*/
private LocalDateTime endTime;
}

82
cash-common/cash-common-service/src/main/java/com/czg/market/entity/MkCouponRedemptionCode.java Normal file
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package com.czg.market.entity;
import com.mybatisflex.annotation.Column;
import com.mybatisflex.annotation.Id;
import com.mybatisflex.annotation.KeyType;
import com.mybatisflex.annotation.Table;
import java.io.Serializable;
import java.time.LocalDateTime;
import java.io.Serial;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.experimental.Accessors;
/**
* 兑换码明细 实体类。
*
* @author zs
* @since 2025-10-22
*/
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
@Table("mk_coupon_redemption_code")
@Accessors(chain = true)
public class MkCouponRedemptionCode implements Serializable {
@Serial
private static final long serialVersionUID = 1L;
@Id(keyType = KeyType.Auto)
private Long id;
/**
* 兑换配置id
*/
private Long redemptionId;
/**
* 主店id
*/
private Long mainShopId;
/**
* 兑换时间
*/
private LocalDateTime redemptionTime;
/**
* 0未兑换 1已兑换
*/
private Integer status;
/**
* 店铺用户id
*/
private Long shopUserId;
/**
* 用户id
*/
private Long userId;
/**
* 创建时间
*/
@Column(onInsertValue = "now()")
private LocalDateTime createTime;
/**
* 修改时间
*/
@Column(onInsertValue = "now()", onUpdateValue = "now()")
private LocalDateTime updateTime;
private String code;
}

92
cash-common/cash-common-service/src/main/java/com/czg/market/entity/MkCouponRedemptionConfig.java Normal file
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package com.czg.market.entity;
import com.mybatisflex.annotation.Column;
import com.mybatisflex.annotation.Id;
import com.mybatisflex.annotation.KeyType;
import com.mybatisflex.annotation.Table;
import java.io.Serializable;
import java.math.BigDecimal;
import java.time.LocalDateTime;
import java.io.Serial;
import java.util.List;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
/**
* 充值优惠券修改 实体类。
*
* @author zs
* @since 2025-10-22
*/
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
@Table("mk_coupon_redemption_config")
public class MkCouponRedemptionConfig implements Serializable {
@Serial
private static final long serialVersionUID = 1L;
@Id(keyType = KeyType.Auto)
private Long id;
/**
* 名称
*/
private String name;
/**
* 券信息
*/
private String couponInfoList;
/**
* 库存
*/
private Integer stock;
/**
* 总数
*/
private Integer total;
/**
* 可用开始时间
*/
private LocalDateTime startTime;
/**
* 可用结束时间
*/
private LocalDateTime endTime;
/**
* 门店id
*/
private Long mainShopId;
/**
* 创建时间
*/
@Column(onInsertValue = "now()")
private LocalDateTime createTime;
/**
* 修改时间
*/
@Column(onInsertValue = "now()", onUpdateValue = "now()")
private LocalDateTime updateTime;
/**
* 是否启用
*/
private Integer isEnable;
@Column(ignore = true)
private int status;
}

14
cash-common/cash-common-service/src/main/java/com/czg/market/service/MkCouponRedemptionCodeService.java Normal file
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package com.czg.market.service;
import com.mybatisflex.core.service.IService;
import com.czg.market.entity.MkCouponRedemptionCode;
/**
* 兑换码明细 服务层。
*
* @author zs
* @since 2025-10-22
*/
public interface MkCouponRedemptionCodeService extends IService<MkCouponRedemptionCode> {
}

30
cash-common/cash-common-service/src/main/java/com/czg/market/service/MkCouponRedemptionConfigService.java Normal file
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package com.czg.market.service;
import com.czg.market.dto.MkCouponRedemptionConfigDTO;
import com.czg.market.vo.MkCouponRedemptionCodeVO;
import com.czg.market.vo.MkCouponRedemptionConfigVO;
import com.mybatisflex.core.paginate.Page;
import com.mybatisflex.core.service.IService;
import com.czg.market.entity.MkCouponRedemptionConfig;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
/**
* 充值优惠券修改 服务层。
*
* @author zs
* @since 2025-10-22
*/
public interface MkCouponRedemptionConfigService extends IService<MkCouponRedemptionConfig> {
MkCouponRedemptionConfigVO detail(Long mainShopId);
Boolean edit(Long shopId, MkCouponRedemptionConfigDTO dto);
boolean add(Long mainShopId, MkCouponRedemptionConfigDTO dto);
Page<MkCouponRedemptionConfigVO> pageInfo(Long mainShopId, Integer status);
Page<MkCouponRedemptionCodeVO> codeList(Long mainShopId, Long id, String code, Integer status);
void exportCodeList(Long mainShopId, Long redemptionId, String code, Integer status, HttpServletResponse response, HttpServletRequest request);
}

87
cash-common/cash-common-service/src/main/java/com/czg/market/vo/MkCouponRedemptionCodeVO.java Normal file
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package com.czg.market.vo;
import com.mybatisflex.annotation.Column;
import com.mybatisflex.annotation.Id;
import com.mybatisflex.annotation.KeyType;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.experimental.Accessors;
import java.io.Serializable;
import java.time.LocalDateTime;
/**
* 兑换码明细 实体类。
*
* @author zs
* @since 2025-10-21
*/
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
@Accessors(chain = true)
public class MkCouponRedemptionCodeVO implements Serializable {
@Id(keyType = KeyType.Auto)
private Long id;
/**
* 兑换配置id
*/
private Long redemptionId;
/**
* 主店id
*/
private Long mainShopId;
/**
* 兑换时间
*/
private LocalDateTime redemptionTime;
/**
* 0未兑换 1已兑换
*/
private Integer status;
/**
* 店铺用户id
*/
private Long shopUserId;
/**
* 用户id
*/
private Long userId;
/**
* 创建时间
*/
@Column(onInsertValue = "now()")
private LocalDateTime createTime;
/**
* 修改时间
*/
@Column(onInsertValue = "now()", onUpdateValue = "now()")
private LocalDateTime updateTime;
/**
* 兑换码
*/
private String code;
/**
* 用户昵称
*/
private String nickName;
/**
* 用户手机号
*/
private String phone;
}

80
cash-common/cash-common-service/src/main/java/com/czg/market/vo/MkCouponRedemptionConfigVO.java Normal file
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package com.czg.market.vo;
import com.czg.market.entity.MkRechargeRedemptionConfig;
import com.mybatisflex.annotation.Column;
import com.mybatisflex.annotation.Id;
import com.mybatisflex.annotation.KeyType;
import lombok.Data;
import lombok.EqualsAndHashCode;
import java.io.Serial;
import java.io.Serializable;
import java.math.BigDecimal;
import java.time.LocalDateTime;
import java.util.List;
/**
* @author Administrator
*/
@Data
public class MkCouponRedemptionConfigVO implements Serializable {
@Serial
private static final long serialVersionUID = 1L;
@Id(keyType = KeyType.Auto)
private Long id;
/**
* 名称
*/
private String name;
/**
* 赠送金额
*/
private List<CouponInfoVO> couponInfoList;
/**
* 优惠券数量
*/
private int couponNum;
/**
* 库存
*/
private Integer stock;
/**
* 总数
*/
private Integer total;
/**
* 可用开始时间
*/
private LocalDateTime startTime;
/**
* 可用结束时间
*/
private LocalDateTime endTime;
/**
* 门店id
*/
private Long mainShopId;
/**
* 创建时间
*/
@Column(onInsertValue = "now()")
private LocalDateTime createTime;
/**
* 修改时间
*/
@Column(onInsertValue = "now()", onUpdateValue = "now()")
private LocalDateTime updateTime;
@Column(ignore = true)
private Integer status;
}

6
cash-common/cash-common-tools/src/main/java/com/czg/constant/TableValueConstant.java
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@@ -26,10 +26,8 @@ public interface TableValueConstant {
interface EnableConfig {
@Getter
enum Type {
RECHARGE_REDEMPTION("RECHARGE_REDEMPTION", "充值兑换"),
PAY("PAY", "购买会员增积分"),
MEMBER_TASK("MEMBER_TASK", "会员周奖励"),
COST("COST", "消费增积分");
RECHARGE_REDEMPTION("recharge_redemption", "充值兑换"),
COUPON_REDEMPTION("coupon_redemption", "券兑换");
private final String code;
private final String msg;

14
cash-service/market-service/src/main/java/com/czg/service/market/mapper/MkCouponRedemptionCodeMapper.java Normal file
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package com.czg.service.market.mapper;
import com.mybatisflex.core.BaseMapper;
import com.czg.market.entity.MkCouponRedemptionCode;
/**
* 兑换码明细 映射层。
*
* @author zs
* @since 2025-10-22
*/
public interface MkCouponRedemptionCodeMapper extends BaseMapper<MkCouponRedemptionCode> {
}

14
cash-service/market-service/src/main/java/com/czg/service/market/mapper/MkCouponRedemptionConfigMapper.java Normal file
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package com.czg.service.market.mapper;
import com.mybatisflex.core.BaseMapper;
import com.czg.market.entity.MkCouponRedemptionConfig;
/**
* 充值优惠券修改 映射层。
*
* @author zs
* @since 2025-10-22
*/
public interface MkCouponRedemptionConfigMapper extends BaseMapper<MkCouponRedemptionConfig> {
}

18
cash-service/market-service/src/main/java/com/czg/service/market/service/impl/MkCouponRedemptionCodeServiceImpl.java Normal file
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package com.czg.service.market.service.impl;
import com.mybatisflex.spring.service.impl.ServiceImpl;
import com.czg.market.entity.MkCouponRedemptionCode;
import com.czg.market.service.MkCouponRedemptionCodeService;
import com.czg.service.market.mapper.MkCouponRedemptionCodeMapper;
import org.springframework.stereotype.Service;
/**
* 兑换码明细 服务层实现。
*
* @author zs
* @since 2025-10-22
*/
@Service
public class MkCouponRedemptionCodeServiceImpl extends ServiceImpl<MkCouponRedemptionCodeMapper, MkCouponRedemptionCode> implements MkCouponRedemptionCodeService{
}

204
cash-service/market-service/src/main/java/com/czg/service/market/service/impl/MkCouponRedemptionConfigServiceImpl.java Normal file
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package com.czg.service.market.service.impl;
import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.date.DateUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.poi.excel.ExcelUtil;
import cn.hutool.poi.excel.ExcelWriter;
import com.alibaba.fastjson2.JSONArray;
import com.czg.account.entity.ShopUser;
import com.czg.exception.CzgException;
import com.czg.market.dto.MkCouponRedemptionConfigDTO;
import com.czg.market.entity.MkCouponRedemptionCode;
import com.czg.market.entity.MkCouponRedemptionConfig;
import com.czg.market.service.MkCouponRedemptionCodeService;
import com.czg.market.vo.CouponInfoVO;
import com.czg.market.vo.MkCouponRedemptionConfigVO;
import com.czg.market.vo.MkCouponRedemptionCodeVO;
import com.czg.utils.AssertUtil;
import com.czg.utils.MyQueryWrapper;
import com.czg.utils.PageUtil;
import com.mybatisflex.core.paginate.Page;
import com.mybatisflex.core.query.QueryWrapper;
import com.mybatisflex.spring.service.impl.ServiceImpl;
import com.czg.market.service.MkCouponRedemptionConfigService;
import com.czg.service.market.mapper.MkCouponRedemptionConfigMapper;
import jakarta.annotation.Resource;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.springframework.stereotype.Service;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.util.*;
/**
* 充值优惠券修改 服务层实现。
*
* @author zs
* @since 2025-10-22
*/
@Service
public class MkCouponRedemptionConfigServiceImpl extends ServiceImpl<MkCouponRedemptionConfigMapper, MkCouponRedemptionConfig> implements MkCouponRedemptionConfigService{
@Resource
private MkCouponRedemptionCodeService codeService;
@Override
public MkCouponRedemptionConfigVO detail(Long mainShopId) {
MkCouponRedemptionConfig redemptionConfig = getOne(new QueryWrapper().eq(MkCouponRedemptionConfig::getMainShopId, mainShopId));
if (redemptionConfig == null) {
return null;
}
MkCouponRedemptionConfigVO infoList = BeanUtil.copyProperties(redemptionConfig, MkCouponRedemptionConfigVO.class, "couponInfoList");
if (StrUtil.isNotBlank(redemptionConfig.getCouponInfoList())) {
infoList.setCouponInfoList(JSONArray.parseArray(redemptionConfig.getCouponInfoList(), CouponInfoVO.class));
}
return infoList;
}
@Override
public Page<MkCouponRedemptionConfigVO> pageInfo(Long mainShopId, Integer status) {
QueryWrapper queryWrapper = new QueryWrapper().eq(MkCouponRedemptionConfig::getMainShopId, mainShopId)
.orderBy(MkCouponRedemptionConfig::getId, false);
switch (status) {
case 0:
queryWrapper.le(MkCouponRedemptionConfig::getStartTime, DateUtil.date()).ge(MkCouponRedemptionConfig::getEndTime, DateUtil.date());
break;
case 1:
queryWrapper.gt(MkCouponRedemptionConfig::getStartTime, DateUtil.date()).lt(MkCouponRedemptionConfig::getEndTime, DateUtil.date());
break;
}
Page<MkCouponRedemptionConfig> page = page(PageUtil.buildPage(), queryWrapper);
ArrayList<MkCouponRedemptionConfigVO> configList = new ArrayList<>();
page.getRecords().forEach(item -> {
if (item.getStartTime() != null && item.getEndTime() != null) {
item.setStatus(!item.getStartTime().isAfter(DateUtil.date().toLocalDateTime()) && item.getEndTime().isBefore(DateUtil.date().toLocalDateTime()) ? 0 : 1);
}else {
item.setStatus(0);
}
MkCouponRedemptionConfigVO config = BeanUtil.copyProperties(item, MkCouponRedemptionConfigVO.class);
if (StrUtil.isNotBlank(item.getCouponInfoList())) {
config.setCouponInfoList(JSONArray.parseArray(item.getCouponInfoList(), CouponInfoVO.class));
config.setCouponNum(config.getCouponInfoList().stream().map(CouponInfoVO::getNum).reduce(0, Integer::sum));
}
configList.add(config);
});
Page<MkCouponRedemptionConfigVO> page2 = new Page<>();
BeanUtil.copyProperties(page, page2, "records");
page2.setRecords(configList);
return page2;
}
@Override
public boolean add(Long mainShopId, MkCouponRedemptionConfigDTO dto) {
long count = count(new QueryWrapper().eq(MkCouponRedemptionConfig::getName, dto.getName()).eq(MkCouponRedemptionConfig::getMainShopId, mainShopId));
AssertUtil.isTrue(count > 0, "名称已存在");
MkCouponRedemptionConfig config = BeanUtil.copyProperties(dto, MkCouponRedemptionConfig.class, "couponInfoList");
config.setMainShopId(mainShopId);
config.setStock(config.getTotal());
if (dto.getCouponInfoList() != null && !dto.getCouponInfoList().isEmpty()) {
config.setCouponInfoList(JSONArray.toJSONString(dto.getCouponInfoList()));
}
save(config);
ArrayList<MkCouponRedemptionCode> codeArrayList = new ArrayList<>();
MkRechargeRedemptionConfigServiceImpl.generateCodes(config.getId(), config.getTotal()).forEach(code -> {
codeArrayList.add(new MkCouponRedemptionCode().setRedemptionId(config.getId())
.setMainShopId(mainShopId).setCode(code));
});
return codeService.saveBatch(codeArrayList);
}
@Override
public Boolean edit(Long shopId, MkCouponRedemptionConfigDTO dto) {
MkCouponRedemptionConfig config = getOne(new QueryWrapper().eq(MkCouponRedemptionConfig::getMainShopId, shopId).eq(MkCouponRedemptionConfig::getId, dto.getId()));
AssertUtil.isNull(config, "活动不存在");
if (dto.getStock() != null) {
if (config.getStock() < dto.getStock()) {
throw new CzgException("库存仅允许删减");
}
int subStock = config.getStock() - dto.getStock();
List<MkCouponRedemptionCode> subCodeList = codeService.list(new QueryWrapper().eq(MkCouponRedemptionCode::getRedemptionId, config.getId()).eq(MkCouponRedemptionCode::getStatus, 0).limit(subStock));
subCodeList.forEach(item -> item.setStatus(1));
codeService.updateBatch(subCodeList);
}
BeanUtil.copyProperties(dto, config, "total", "amount", "startTime", "endTime", "couponInfoList");
if (dto.getCouponInfoList() != null && !dto.getCouponInfoList().isEmpty()) {
config.setCouponInfoList(JSONArray.toJSONString(dto.getCouponInfoList()));
}
return updateById(config);
}
@Override
public Page<MkCouponRedemptionCodeVO> codeList(Long mainShopId, Long id, String code, Integer status) {
QueryWrapper queryWrapper = new MyQueryWrapper()
.selectAll(MkCouponRedemptionCode.class)
.select(ShopUser::getNickName, ShopUser::getPhone)
.eq(MkCouponRedemptionCode::getMainShopId, mainShopId)
.eq(MkCouponRedemptionCode::getRedemptionId, id)
.orderBy(MkCouponRedemptionCode::getId, false);
queryWrapper.eq(MkCouponRedemptionCode::getStatus, status);
if (StrUtil.isNotBlank(code)) {
queryWrapper.like(MkCouponRedemptionCode::getCode, code);
}
queryWrapper.leftJoin(ShopUser.class).on(ShopUser::getId, MkCouponRedemptionCode::getShopUserId);
return codeService.pageAs(PageUtil.buildPage(), queryWrapper, MkCouponRedemptionCodeVO.class);
}
@Override
public void exportCodeList(Long mainShopId, Long redemptionId, String code, Integer status, HttpServletResponse response, HttpServletRequest request) {
QueryWrapper queryWrapper = new MyQueryWrapper()
.selectAll(MkCouponRedemptionCode.class)
.select(ShopUser::getNickName, ShopUser::getPhone)
.eq(MkCouponRedemptionCode::getMainShopId, mainShopId)
.eq(MkCouponRedemptionCode::getRedemptionId, redemptionId);
queryWrapper.eq(MkCouponRedemptionCode::getStatus, status);
if (StrUtil.isNotBlank(code)) {
queryWrapper.like(MkCouponRedemptionCode::getCode, code);
}
queryWrapper.leftJoin(ShopUser.class).on(ShopUser::getId, MkCouponRedemptionCode::getShopUserId);
List<MkCouponRedemptionCodeVO> MkCouponRedemptionCodeVOS = codeService.listAs(queryWrapper, MkCouponRedemptionCodeVO.class);
List<Map<String, Object>> list = MkCouponRedemptionCodeVOS.stream()
.map(item -> {
Map<String, Object> map = new HashMap<>();
map.put("code", item.getCode());
map.put("redemptionTime", item.getRedemptionTime());
map.put("userInfo", item.getShopUserId() == null ? "" : item.getNickName() + " " + item.getPhone());
return map;
})
.toList();
// 1. 创建 ExcelWriter
ExcelWriter writer = ExcelUtil.getWriter(true);
// 2. 自定义标题别名（可选）
// 3. 写入数据
// 4. 设置响应头，告诉浏览器下载文件
try (writer) {
writer.addHeaderAlias("code", "兑换码");
writer.addHeaderAlias("redemptionTime", "兑换时间");
writer.addHeaderAlias("userInfo", "用户信息");
writer.write(list, true);
response.setContentType("application/vnd.ms-excel;charset=utf-8");
String fileName;
fileName = URLEncoder.encode("兑换码", StandardCharsets.UTF_8);
response.setHeader("Content-Disposition", "attachment;filename=" + fileName + ".xlsx");
// 5. 输出到浏览器
writer.flush(response.getOutputStream(), true);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}

7
cash-service/market-service/src/main/resources/mapper/MkCouponRedemptionCodeMapper.xml Normal file
View File

@@ -0,0 +1,7 @@
<?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="com.czg.service.market.mapper.MkCouponRedemptionCodeMapper">
</mapper>

7
cash-service/market-service/src/main/resources/mapper/MkCouponRedemptionConfigMapper.xml Normal file
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@@ -0,0 +1,7 @@
<?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="com.czg.service.market.mapper.MkCouponRedemptionConfigMapper">
</mapper>