feat(price): 增加一价全包价格配置支持

- 在 PriceBiz 和 PriceRepository 中添加对一价全包价格配置的处理逻辑
- 通过 IOnePricePurchaseService 获取一价全包配置信息
- 在查询商品列表时，增加对一价全包配置的判断和处理
-优化分享逻辑，修复了部分情况下分享状态不正确的问题

pom.xml

@@ -325,17 +325,6 @@
                 <enabled>true</enabled>
             </snapshots>
         </repository>
-        <repository>
-            <id>sonatype-nexus-staging</id>
-            <name>Sonatype Nexus Staging</name>
-            <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-            <releases>
-                <enabled>true</enabled>
-            </releases>
-            <snapshots>
-                <enabled>true</enabled>
-            </snapshots>
-        </repository>
     </repositories>
 
 </project>

src/main/java/com/ycwl/basic/biz/PriceBiz.java

@@ -9,6 +9,8 @@ import com.ycwl.basic.model.pc.price.entity.PriceConfigEntity;
 import com.ycwl.basic.model.pc.price.resp.GoodsListRespVO;
 import com.ycwl.basic.model.pc.scenic.entity.ScenicConfigEntity;
 import com.ycwl.basic.model.pc.template.resp.TemplateRespVO;
+import com.ycwl.basic.pricing.entity.PriceOnePriceConfig;
+import com.ycwl.basic.pricing.service.IOnePricePurchaseService;
 import com.ycwl.basic.repository.FaceRepository;
 import com.ycwl.basic.repository.PriceRepository;
 import com.ycwl.basic.repository.ScenicRepository;
@@ -37,6 +39,8 @@ public class PriceBiz {
     private FaceRepository faceRepository;
     @Autowired
     private CouponBiz couponBiz;
+    @Autowired
+    private IOnePricePurchaseService onePricePurchaseService;
 
     public List<GoodsListRespVO> listGoodsByScenic(Long scenicId) {
         List<GoodsListRespVO> goodsList = new ArrayList<>();
@@ -139,7 +143,7 @@ public class PriceBiz {
             }
         }
         respVO.setShare(false);
-        if (face != null && face.getMemberId().equals(userId)) {
+        if (face == null || !face.getMemberId().equals(userId)) {
             respVO.setShare(true);
         }
         return respVO;

src/main/java/com/ycwl/basic/pricing/CLAUDE.md

@@ -239,7 +239,7 @@ public class PriceCalculationException extends RuntimeException {
 // 在PricingExceptionHandler中统一处理
 @ExceptionHandler(PriceCalculationException.class)
 public ApiResponse<String> handlePriceCalculationException(PriceCalculationException e) {
-    return ApiResponse.error(ErrorCode.PRICE_CALCULATION_ERROR, e.getMessage());
+    return ApiResponse.fail(ErrorCode.PRICE_CALCULATION_ERROR, e.getMessage());
 }
 ```
 

src/main/java/com/ycwl/basic/pricing/controller/OnePricePurchaseController.java

@@ -0,0 +1,192 @@
+package com.ycwl.basic.pricing.controller;
+
+import com.github.pagehelper.PageInfo;
+import com.ycwl.basic.pricing.dto.OnePriceConfigFilterRequest;
+import com.ycwl.basic.pricing.dto.OnePriceConfigRequest;
+import com.ycwl.basic.pricing.entity.PriceOnePriceConfig;
+import com.ycwl.basic.pricing.service.IOnePricePurchaseService;
+import com.ycwl.basic.utils.ApiResponse;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+/**
+ * 一口价购买管理控制器
+ */
+@Slf4j
+@RestController
+@RequestMapping("/api/pricing/admin/one-price")
+@RequiredArgsConstructor
+public class OnePricePurchaseController {
+    
+    private final IOnePricePurchaseService onePricePurchaseService;
+    
+    /**
+     * 分页查询一口价配置
+     */
+    @GetMapping("/")
+    public ApiResponse<PageInfo<PriceOnePriceConfig>> pageConfigs(OnePriceConfigFilterRequest request) {
+        log.info("分页查询一口价配置: {}", request);
+        
+        PageInfo<PriceOnePriceConfig> pageInfo = onePricePurchaseService.pageConfigs(request);
+        
+        log.info("查询到一口价配置数量: {}", pageInfo.getList().size());
+        
+        return ApiResponse.success(pageInfo);
+    }
+    
+    /**
+     * 查询所有一口价配置
+     */
+    @GetMapping("/all")
+    public ApiResponse<List<PriceOnePriceConfig>> getAllConfigs() {
+        log.info("查询所有一口价配置");
+        
+        List<PriceOnePriceConfig> configs = onePricePurchaseService.getAllConfigsForAdmin();
+        
+        log.info("查询到一口价配置数量: {}", configs.size());
+        
+        return ApiResponse.success(configs);
+    }
+    
+    /**
+     * 根据ID查询一口价配置
+     */
+    @GetMapping("/{id}")
+    public ApiResponse<PriceOnePriceConfig> getConfigById(@PathVariable Long id) {
+        log.info("根据ID查询一口价配置: id={}", id);
+        
+        PriceOnePriceConfig config = onePricePurchaseService.getConfigById(id);
+        
+        if (config == null) {
+            return ApiResponse.fail("配置不存在");
+        }
+        
+        return ApiResponse.success(config);
+    }
+    
+    /**
+     * 创建一口价配置
+     */
+    @PostMapping("/")
+    public ApiResponse<Long> createConfig(@RequestBody OnePriceConfigRequest request) {
+        log.info("创建一口价配置: {}", request);
+        
+        // 转换为实体对象
+        PriceOnePriceConfig config = new PriceOnePriceConfig();
+        config.setConfigName(request.getConfigName());
+        config.setScenicId(request.getScenicId());
+        config.setOnePrice(request.getOnePrice());
+        config.setOriginalPrice(request.getOriginalPrice());
+        config.setDescription(request.getDescription());
+        config.setIsActive(request.getIsActive());
+        config.setStartTime(request.getStartTime());
+        config.setEndTime(request.getEndTime());
+        config.setCanUseCoupon(request.getCanUseCoupon());
+        config.setCanUseVoucher(request.getCanUseVoucher());
+        
+        Long configId = onePricePurchaseService.createConfig(config);
+        
+        if (configId != null) {
+            log.info("一口价配置创建成功: configId={}", configId);
+            return ApiResponse.success(configId);
+        } else {
+            return ApiResponse.fail("创建一口价配置失败");
+        }
+    }
+    
+    /**
+     * 更新一口价配置
+     */
+    @PutMapping("/{id}")
+    public ApiResponse<Boolean> updateConfig(@PathVariable Long id, @RequestBody OnePriceConfigRequest request) {
+        log.info("更新一口价配置: id={}, request={}", id, request);
+        
+        // 转换为实体对象
+        PriceOnePriceConfig config = new PriceOnePriceConfig();
+        config.setId(id);
+        config.setConfigName(request.getConfigName());
+        config.setScenicId(request.getScenicId());
+        config.setOnePrice(request.getOnePrice());
+        config.setOriginalPrice(request.getOriginalPrice());
+        config.setDescription(request.getDescription());
+        config.setIsActive(request.getIsActive());
+        config.setStartTime(request.getStartTime());
+        config.setEndTime(request.getEndTime());
+        config.setCanUseCoupon(request.getCanUseCoupon());
+        config.setCanUseVoucher(request.getCanUseVoucher());
+        
+        boolean success = onePricePurchaseService.updateConfig(config);
+        
+        if (success) {
+            log.info("一口价配置更新成功: id={}", id);
+            return ApiResponse.success(true);
+        } else {
+            return ApiResponse.fail("更新一口价配置失败");
+        }
+    }
+    
+    /**
+     * 删除一口价配置
+     */
+    @DeleteMapping("/{id}")
+    public ApiResponse<Boolean> deleteConfig(@PathVariable Long id) {
+        log.info("删除一口价配置: id={}", id);
+        
+        boolean success = onePricePurchaseService.deleteConfig(id);
+        
+        if (success) {
+            log.info("一口价配置删除成功: id={}", id);
+            return ApiResponse.success(true);
+        } else {
+            return ApiResponse.fail("删除一口价配置失败");
+        }
+    }
+    
+    /**
+     * 启用/禁用一口价配置
+     */
+    @PutMapping("/{id}/status")
+    public ApiResponse<Boolean> updateConfigStatus(@PathVariable Long id, @RequestParam Boolean isActive) {
+        log.info("更新一口价配置状态: id={}, isActive={}", id, isActive);
+        
+        boolean success = onePricePurchaseService.updateConfigStatus(id, isActive);
+        
+        if (success) {
+            log.info("一口价配置状态更新成功: id={}, isActive={}", id, isActive);
+            return ApiResponse.success(true);
+        } else {
+            return ApiResponse.fail("更新一口价配置状态失败");
+        }
+    }
+    
+    /**
+     * 根据景区查询启用的一口价配置
+     */
+    @GetMapping("/scenic/{scenicId}")
+    public ApiResponse<List<PriceOnePriceConfig>> getConfigsByScenic(@PathVariable Long scenicId) {
+        log.info("根据景区查询启用的一口价配置: scenicId={}", scenicId);
+        
+        List<PriceOnePriceConfig> configs = onePricePurchaseService.getActiveConfigsByScenic(scenicId);
+        
+        log.info("景区 {} 查询到一口价配置数量: {}", scenicId, configs.size());
+        
+        return ApiResponse.success(configs);
+    }
+    
+    /**
+     * 检查景区是否适用一口价
+     */
+    @GetMapping("/check/{scenicId}")
+    public ApiResponse<Boolean> checkOnePriceApplicable(@PathVariable Long scenicId) {
+        log.info("检查景区是否适用一口价: scenicId={}", scenicId);
+        
+        boolean applicable = onePricePurchaseService.isOnePriceApplicable(scenicId);
+        
+        log.info("景区 {} 一口价适用性: {}", scenicId, applicable);
+        
+        return ApiResponse.success(applicable);
+    }
+}

src/main/java/com/ycwl/basic/pricing/dto/DiscountDetail.java

@@ -75,15 +75,28 @@ public class DiscountDetail {
     }
     
     /**
-     * 创建一口价折扣明细
+     * 创建打包购买折扣明细
      */
     public static DiscountDetail createBundleDiscount(BigDecimal discountAmount) {
         DiscountDetail detail = new DiscountDetail();
         detail.setDiscountType("BUNDLE");
-        detail.setDiscountName("一口价优惠");
+        detail.setDiscountName("打包购买优惠");
         detail.setDiscountAmount(discountAmount);
-        detail.setDescription("一口价购买更优惠");
-        detail.setSortOrder(4); // 一口价排在最后
+        detail.setDescription("多商品打包购买更优惠");
+        detail.setSortOrder(5); // 打包购买排在后面
+        return detail;
+    }
+
+    /**
+     * 创建一口价购买折扣明细
+     */
+    public static DiscountDetail createOnePriceDiscount(BigDecimal discountAmount) {
+        DiscountDetail detail = new DiscountDetail();
+        detail.setDiscountType("ONE_PRICE_PURCHASE");
+        detail.setDiscountName("一口价购买优惠");
+        detail.setDiscountAmount(discountAmount);
+        detail.setDescription("一口价购买，价格更优惠");
+        detail.setSortOrder(4); // 一口价排在打包购买之前
         return detail;
     }
 }

src/main/java/com/ycwl/basic/pricing/dto/DiscountInfo.java

@@ -79,4 +79,9 @@ public class DiscountInfo {
      * 优惠券ID（如果是coupon类型）
      */
     private Long couponId;
+    
+    /**
+     * 一口价信息（如果是一口价优惠）
+     */
+    private OnePriceInfo onePriceInfo;
 }

src/main/java/com/ycwl/basic/pricing/dto/OnePriceConfigFilterRequest.java

@@ -0,0 +1,37 @@
+package com.ycwl.basic.pricing.dto;
+
+import lombok.Data;
+
+/**
+ * 一口价配置筛选请求DTO
+ */
+@Data
+public class OnePriceConfigFilterRequest {
+    
+    /**
+     * 页码
+     */
+    private Integer pageNum = 1;
+    
+    /**
+     * 页大小
+     */
+    private Integer pageSize = 10;
+    
+    /**
+     * 景区ID（筛选条件）
+     */
+    private Long scenicId;
+    
+    /**
+     * 配置名称（模糊查询）
+     */
+    private String configName;
+    
+    // 移除faceId字段，一口价是景区级别的统一价格
+    
+    /**
+     * 启用状态
+     */
+    private Boolean isActive;
+}

src/main/java/com/ycwl/basic/pricing/dto/OnePriceConfigRequest.java

@@ -0,0 +1,65 @@
+package com.ycwl.basic.pricing.dto;
+
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+
+/**
+ * 一口价配置请求DTO
+ */
+@Data
+public class OnePriceConfigRequest {
+    
+    /**
+     * 配置名称
+     */
+    private String configName;
+    
+    /**
+     * 景区ID
+     */
+    private Long scenicId;
+    
+    // 移除faceId字段，一口价是景区级别的统一价格
+    
+    /**
+     * 一口价格
+     */
+    private BigDecimal onePrice;
+    
+    /**
+     * 原价（用于计算和展示优惠金额）
+     */
+    private BigDecimal originalPrice;
+    
+    /**
+     * 描述
+     */
+    private String description;
+    
+    /**
+     * 是否启用
+     */
+    private Boolean isActive;
+    
+    /**
+     * 开始时间
+     */
+    private LocalDateTime startTime;
+    
+    /**
+     * 结束时间
+     */
+    private LocalDateTime endTime;
+    
+    /**
+     * 是否可与优惠券叠加使用
+     */
+    private Boolean canUseCoupon;
+    
+    /**
+     * 是否可与券码叠加使用
+     */
+    private Boolean canUseVoucher;
+}

src/main/java/com/ycwl/basic/pricing/dto/OnePriceInfo.java

@@ -0,0 +1,59 @@
+package com.ycwl.basic.pricing.dto;
+
+import lombok.Data;
+
+import java.math.BigDecimal;
+
+/**
+ * 一口价信息DTO（用于优惠检测）
+ */
+@Data
+public class OnePriceInfo {
+    
+    /**
+     * 配置ID
+     */
+    private Long configId;
+    
+    /**
+     * 配置名称
+     */
+    private String configName;
+    
+    /**
+     * 景区ID
+     */
+    private Long scenicId;
+    
+    // 移除faceId字段，一口价是景区级别的统一价格
+    
+    /**
+     * 一口价格
+     */
+    private BigDecimal onePrice;
+    
+    /**
+     * 原价（用于计算和展示优惠金额）
+     */
+    private BigDecimal originalPrice;
+    
+    /**
+     * 实际优惠金额（当前总价 - 一口价）
+     */
+    private BigDecimal actualDiscountAmount;
+    
+    /**
+     * 是否可与优惠券叠加使用
+     */
+    private Boolean canUseCoupon;
+    
+    /**
+     * 是否可与券码叠加使用
+     */
+    private Boolean canUseVoucher;
+    
+    /**
+     * 描述
+     */
+    private String description;
+}

src/main/java/com/ycwl/basic/pricing/entity/PriceBundleConfig.java

@@ -60,6 +60,16 @@ public class PriceBundleConfig {
      */
     private Boolean isActive;
     
+    /**
+     * 是否可使用优惠券
+     */
+    private Boolean canUseCoupon;
+    
+    /**
+     * 是否可使用券码
+     */
+    private Boolean canUseVoucher;
+    
     @TableField("create_time")
     private Date createTime;
     

src/main/java/com/ycwl/basic/pricing/entity/PriceOnePriceConfig.java

@@ -0,0 +1,123 @@
+package com.ycwl.basic.pricing.entity;
+
+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 lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.Date;
+
+/**
+ * 一口价购买配置实体
+ * 一口价：用户(faceId)在特定景区内所有商品的一次性购买优惠价格
+ */
+@Data
+@TableName("price_one_price_config")
+public class PriceOnePriceConfig {
+    
+    @TableId(value = "id", type = IdType.AUTO)
+    private Long id;
+    
+    /**
+     * 配置名称
+     */
+    private String configName;
+    
+    /**
+     * 景区ID
+     */
+    private Long scenicId;
+    
+    // 移除faceId字段，一口价是景区级别的统一价格
+    
+    /**
+     * 一口价格（该景区内所有商品的统一价格）
+     */
+    private BigDecimal onePrice;
+    
+    /**
+     * 原价（用于计算和展示优惠金额）
+     */
+    private BigDecimal originalPrice;
+    
+    /**
+     * 描述
+     */
+    private String description;
+    
+    /**
+     * 是否启用
+     */
+    private Boolean isActive;
+    
+    /**
+     * 开始时间（可选，用于限时一口价）
+     */
+    private LocalDateTime startTime;
+    
+    /**
+     * 结束时间（可选，用于限时一口价）
+     */
+    private LocalDateTime endTime;
+    
+    /**
+     * 是否可与优惠券叠加使用
+     */
+    private Boolean canUseCoupon;
+    
+    /**
+     * 是否可与券码叠加使用
+     */
+    private Boolean canUseVoucher;
+    
+    @TableField("create_time")
+    private Date createTime;
+    
+    @TableField("update_time")
+    private Date updateTime;
+    
+    private Long createBy;
+    
+    private Long updateBy;
+    
+    private Integer deleted;
+    
+    @TableField("deleted_at")
+    private Date deletedAt;
+    
+    /**
+     * 检查是否在有效时间范围内
+     */
+    public boolean isTimeValid() {
+        LocalDateTime now = LocalDateTime.now();
+        
+        // 如果没有设置时间范围，则始终有效
+        if (startTime == null && endTime == null) {
+            return true;
+        }
+        
+        // 检查开始时间
+        if (startTime != null && now.isBefore(startTime)) {
+            return false;
+        }
+        
+        // 检查结束时间
+        if (endTime != null && now.isAfter(endTime)) {
+            return false;
+        }
+        
+        return true;
+    }
+    
+    // 移除isUserMatch方法，一口价适用于所有用户
+    
+    /**
+     * 检查景区是否匹配
+     */
+    public boolean isScenicMatch(Long userScenicId) {
+        return scenicId != null && scenicId.equals(userScenicId);
+    }
+}

src/main/java/com/ycwl/basic/pricing/entity/PriceProductConfig.java

@@ -59,6 +59,16 @@ public class PriceProductConfig {
      */
     private Boolean isActive;
     
+    /**
+     * 是否可使用优惠券
+     */
+    private Boolean canUseCoupon;
+    
+    /**
+     * 是否可使用券码
+     */
+    private Boolean canUseVoucher;
+    
     @TableField("create_time")
     private Date createTime;
     

src/main/java/com/ycwl/basic/pricing/mapper/PriceBundleConfigMapper.java

@@ -17,7 +17,7 @@ public interface PriceBundleConfigMapper extends BaseMapper<PriceBundleConfig> {
      */
     @Select("SELECT id, bundle_name, scenic_id, bundle_price, " +
             "included_products, excluded_products, " +
-            "description, is_active, create_time, update_time " +
+            "description, is_active, can_use_coupon, can_use_voucher, create_time, update_time " +
             "FROM price_bundle_config WHERE is_active = 1")
     @Results({
         @Result(column = "included_products", property = "includedProducts", 
@@ -32,7 +32,7 @@ public interface PriceBundleConfigMapper extends BaseMapper<PriceBundleConfig> {
      */
     @Select("SELECT id, bundle_name, scenic_id, bundle_price, " +
             "included_products, excluded_products, " +
-            "description, is_active, create_time, update_time " +
+            "description, is_active, can_use_coupon, can_use_voucher, create_time, update_time " +
             "FROM price_bundle_config WHERE id = #{id} AND is_active = 1")
     @Results({
         @Result(column = "included_products", property = "includedProducts", 
@@ -49,7 +49,7 @@ public interface PriceBundleConfigMapper extends BaseMapper<PriceBundleConfig> {
      */
     @Select("SELECT id, bundle_name, scenic_id, bundle_price, " +
             "included_products, excluded_products, " +
-            "description, is_active, create_time, update_time " +
+            "description, is_active, can_use_coupon, can_use_voucher, create_time, update_time " +
             "FROM price_bundle_config ORDER BY is_active DESC, bundle_name ASC")
     @Results({
         @Result(column = "included_products", property = "includedProducts", 
@@ -63,9 +63,9 @@ public interface PriceBundleConfigMapper extends BaseMapper<PriceBundleConfig> {
      * 插入一口价配置
      */
     @Insert("INSERT INTO price_bundle_config (bundle_name, scenic_id, bundle_price, included_products, excluded_products, " +
-            "description, is_active, create_time, update_time) VALUES " +
+            "description, is_active, can_use_coupon, can_use_voucher, create_time, update_time) VALUES " +
             "(#{bundleName}, #{scenicId}, #{bundlePrice}, #{includedProducts,typeHandler=com.ycwl.basic.pricing.handler.BundleProductListTypeHandler}, #{excludedProducts,typeHandler=com.ycwl.basic.pricing.handler.BundleProductListTypeHandler}, " +
-            "#{description}, #{isActive}, NOW(), NOW())")
+            "#{description}, #{isActive}, #{canUseCoupon}, #{canUseVoucher}, NOW(), NOW())")
     int insertBundleConfig(PriceBundleConfig config);
     
     /**
@@ -73,7 +73,7 @@ public interface PriceBundleConfigMapper extends BaseMapper<PriceBundleConfig> {
      */
     @Update("UPDATE price_bundle_config SET bundle_name = #{bundleName}, scenic_id = #{scenicId}, bundle_price = #{bundlePrice}, " +
             "included_products = #{includedProducts,typeHandler=com.ycwl.basic.pricing.handler.BundleProductListTypeHandler}, excluded_products = #{excludedProducts,typeHandler=com.ycwl.basic.pricing.handler.BundleProductListTypeHandler}, " +
-            "description = #{description}, is_active = #{isActive}, update_time = NOW() WHERE id = #{id}")
+            "description = #{description}, is_active = #{isActive}, can_use_coupon = #{canUseCoupon}, can_use_voucher = #{canUseVoucher}, update_time = NOW() WHERE id = #{id}")
     int updateBundleConfig(PriceBundleConfig config);
     
     /**

src/main/java/com/ycwl/basic/pricing/mapper/PriceOnePriceConfigMapper.java

@@ -0,0 +1,93 @@
+package com.ycwl.basic.pricing.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.ycwl.basic.pricing.entity.PriceOnePriceConfig;
+import org.apache.ibatis.annotations.*;
+
+import java.util.List;
+
+/**
+ * 一口价配置Mapper
+ */
+@Mapper
+public interface PriceOnePriceConfigMapper extends BaseMapper<PriceOnePriceConfig> {
+    
+    /**
+     * 查询启用的一口价配置
+     */
+    @Select("SELECT * FROM price_one_price_config WHERE is_active = 1 AND deleted = 0 " +
+            "ORDER BY scenic_id")
+    List<PriceOnePriceConfig> selectActiveConfigs();
+    
+    /**
+     * 根据景区ID查询启用的配置
+     */
+    @Select("SELECT * FROM price_one_price_config " +
+            "WHERE is_active = 1 AND deleted = 0 " +
+            "AND scenic_id = #{scenicId} " +
+            "LIMIT 1")
+    PriceOnePriceConfig selectConfigByScenic(@Param("scenicId") Long scenicId);
+    
+    /**
+     * 查询特定景区的所有配置
+     */
+    @Select("SELECT * FROM price_one_price_config " +
+            "WHERE is_active = 1 AND deleted = 0 " +
+            "AND scenic_id = #{scenicId}")
+    List<PriceOnePriceConfig> selectConfigsByScenic(@Param("scenicId") Long scenicId);
+    
+    /**
+     * 根据ID查询启用的配置
+     */
+    @Select("SELECT * FROM price_one_price_config " +
+            "WHERE id = #{id} AND is_active = 1 AND deleted = 0")
+    PriceOnePriceConfig selectActiveConfigById(Long id);
+    
+    /**
+     * 查询所有配置（包含禁用的）- 管理端使用
+     */
+    @Select("SELECT * FROM price_one_price_config WHERE deleted = 0 " +
+            "ORDER BY is_active DESC, create_time DESC")
+    List<PriceOnePriceConfig> selectAllConfigsForAdmin();
+    
+    /**
+     * 插入配置
+     */
+    @Insert("INSERT INTO price_one_price_config " +
+            "(config_name, scenic_id, one_price, original_price, description, is_active, " +
+            "start_time, end_time, can_use_coupon, can_use_voucher, " +
+            "create_time, update_time, create_by, deleted) " +
+            "VALUES " +
+            "(#{configName}, #{scenicId}, #{onePrice}, #{originalPrice}, #{description}, #{isActive}, " +
+            "#{startTime}, #{endTime}, #{canUseCoupon}, #{canUseVoucher}, " +
+            "NOW(), NOW(), #{createBy}, 0)")
+    @Options(useGeneratedKeys = true, keyProperty = "id")
+    int insertConfig(PriceOnePriceConfig config);
+    
+    /**
+     * 更新配置
+     */
+    @Update("UPDATE price_one_price_config SET " +
+            "config_name = #{configName}, scenic_id = #{scenicId}, " +
+            "one_price = #{onePrice}, original_price = #{originalPrice}, " +
+            "description = #{description}, is_active = #{isActive}, " +
+            "start_time = #{startTime}, end_time = #{endTime}, " +
+            "can_use_coupon = #{canUseCoupon}, can_use_voucher = #{canUseVoucher}, " +
+            "update_time = NOW(), update_by = #{updateBy} " +
+            "WHERE id = #{id} AND deleted = 0")
+    int updateConfig(PriceOnePriceConfig config);
+    
+    /**
+     * 更新配置状态
+     */
+    @Update("UPDATE price_one_price_config SET is_active = #{isActive}, update_time = NOW() " +
+            "WHERE id = #{id} AND deleted = 0")
+    int updateConfigStatus(@Param("id") Long id, @Param("isActive") Boolean isActive);
+    
+    /**
+     * 逻辑删除配置
+     */
+    @Update("UPDATE price_one_price_config SET deleted = 1, deleted_at = NOW() " +
+            "WHERE id = #{id}")
+    int deleteConfig(Long id);
+}

src/main/java/com/ycwl/basic/pricing/mapper/PriceProductConfigMapper.java

@@ -57,15 +57,15 @@ public interface PriceProductConfigMapper extends BaseMapper<PriceProductConfig>
     /**
      * 插入商品价格配置
      */
-    @Insert("INSERT INTO price_product_config (product_type, product_id, scenic_id, product_name, base_price, original_price, unit, is_active, create_time, update_time) " +
-            "VALUES (#{productType}, #{productId}, #{scenicId}, #{productName}, #{basePrice}, #{originalPrice}, #{unit}, #{isActive}, NOW(), NOW())")
+    @Insert("INSERT INTO price_product_config (product_type, product_id, scenic_id, product_name, base_price, original_price, unit, is_active, can_use_coupon, can_use_voucher, create_time, update_time) " +
+            "VALUES (#{productType}, #{productId}, #{scenicId}, #{productName}, #{basePrice}, #{originalPrice}, #{unit}, #{isActive}, #{canUseCoupon}, #{canUseVoucher}, NOW(), NOW())")
     int insertProductConfig(PriceProductConfig config);
     
     /**
      * 更新商品价格配置
      */
     @Update("UPDATE price_product_config SET product_id = #{productId}, scenic_id = #{scenicId}, product_name = #{productName}, base_price = #{basePrice}, " +
-            "original_price = #{originalPrice}, unit = #{unit}, is_active = #{isActive}, update_time = NOW() WHERE id = #{id}")
+            "original_price = #{originalPrice}, unit = #{unit}, is_active = #{isActive}, can_use_coupon = #{canUseCoupon}, can_use_voucher = #{canUseVoucher}, update_time = NOW() WHERE id = #{id}")
     int updateProductConfig(PriceProductConfig config);
     
     /**

src/main/java/com/ycwl/basic/pricing/service/IOnePricePurchaseService.java

@@ -0,0 +1,115 @@
+package com.ycwl.basic.pricing.service;
+
+import com.github.pagehelper.PageInfo;
+import com.ycwl.basic.pricing.dto.OnePriceConfigFilterRequest;
+import com.ycwl.basic.pricing.dto.OnePriceInfo;
+import com.ycwl.basic.pricing.entity.PriceOnePriceConfig;
+
+import java.math.BigDecimal;
+import java.util.List;
+
+/**
+ * 一口价购买服务接口
+ * 一口价：特定景区内所有商品的统一优惠价格
+ */
+public interface IOnePricePurchaseService {
+    
+    /**
+     * 检查指定景区是否适用一口价
+     * 
+     * @param scenicId 景区ID
+     * @return 是否适用
+     */
+    boolean isOnePriceApplicable(Long scenicId);
+    
+    /**
+     * 获取指定景区的一口价信息
+     * 
+     * @param scenicId 景区ID
+     * @param currentAmount 当前总金额（用于计算优惠）
+     * @return 一口价信息，如果不适用则返回null
+     */
+    OnePriceInfo getOnePriceInfo(Long scenicId, BigDecimal currentAmount);
+    
+    /**
+     * 获取所有启用的一口价配置
+     * 
+     * @return 一口价配置列表
+     */
+    List<PriceOnePriceConfig> getActiveConfigs();
+    
+    /**
+     * 根据景区查询启用的一口价配置
+     * 
+     * @param scenicId 景区ID
+     * @return 一口价配置列表
+     */
+    List<PriceOnePriceConfig> getActiveConfigsByScenic(Long scenicId);
+    
+    /**
+     * 根据景区查询启用的一口价配置（单个）
+     * 通常每个景区只有一个生效的一口价配置
+     * 
+     * @param scenicId 景区ID
+     * @return 一口价配置，如果不存在则返回null
+     */
+    PriceOnePriceConfig getActiveConfigByScenic(Long scenicId);
+    
+    // ==================== 管理端接口 ====================
+    
+    /**
+     * 创建一口价配置
+     * 
+     * @param config 配置信息
+     * @return 配置ID
+     */
+    Long createConfig(PriceOnePriceConfig config);
+    
+    /**
+     * 更新一口价配置
+     * 
+     * @param config 配置信息
+     * @return 是否更新成功
+     */
+    boolean updateConfig(PriceOnePriceConfig config);
+    
+    /**
+     * 删除一口价配置
+     * 
+     * @param id 配置ID
+     * @return 是否删除成功
+     */
+    boolean deleteConfig(Long id);
+    
+    /**
+     * 启用/禁用一口价配置
+     * 
+     * @param id 配置ID
+     * @param isActive 是否启用
+     * @return 是否操作成功
+     */
+    boolean updateConfigStatus(Long id, Boolean isActive);
+    
+    /**
+     * 根据ID查询配置
+     * 
+     * @param id 配置ID
+     * @return 配置信息
+     */
+    PriceOnePriceConfig getConfigById(Long id);
+    
+    /**
+     * 分页查询一口价配置
+     * 
+     * @param request 筛选请求参数
+     * @return 分页结果
+     */
+    PageInfo<PriceOnePriceConfig> pageConfigs(OnePriceConfigFilterRequest request);
+    
+    /**
+     * 查询所有配置（包含禁用的）- 管理端使用
+     * 
+     * @return 配置列表
+     */
+    List<PriceOnePriceConfig> getAllConfigsForAdmin();
+}

src/main/java/com/ycwl/basic/pricing/service/IPriceBundleService.java

@@ -29,6 +29,14 @@ public interface IPriceBundleService {
      */
     BigDecimal getBundlePrice(List<ProductItem> products);
     
+    /**
+     * 获取适用的一口价配置
+     * 
+     * @param products 商品列表
+     * @return 适用的一口价配置，如果不适用则返回null
+     */
+    PriceBundleConfig getBundleConfig(List<ProductItem> products);
+    
     /**
      * 获取所有启用的一口价配置
      * 

src/main/java/com/ycwl/basic/pricing/service/impl/CouponDiscountProvider.java

@@ -1,8 +1,12 @@
 package com.ycwl.basic.pricing.service.impl;
 
 import com.ycwl.basic.pricing.dto.*;
+import com.ycwl.basic.pricing.entity.PriceBundleConfig;
+import com.ycwl.basic.pricing.entity.PriceProductConfig;
 import com.ycwl.basic.pricing.service.ICouponService;
 import com.ycwl.basic.pricing.service.IDiscountProvider;
+import com.ycwl.basic.pricing.service.IPriceBundleService;
+import com.ycwl.basic.pricing.service.IProductConfigService;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Component;
@@ -20,6 +24,8 @@ import java.util.List;
 public class CouponDiscountProvider implements IDiscountProvider {
     
     private final ICouponService couponService;
+    private final IProductConfigService productConfigService;
+    private final IPriceBundleService bundleService;
     
     @Override
     public String getProviderType() {
@@ -39,6 +45,12 @@ public class CouponDiscountProvider implements IDiscountProvider {
             return discounts;
         }
         
+        // 检查商品配置和打包配置是否允许使用优惠券
+        if (!checkCanUseCoupon(context)) {
+            log.debug("商品配置不允许使用优惠券，跳过优惠券检测");
+            return discounts;
+        }
+        
         try {
             CouponInfo bestCoupon = couponService.selectBestCoupon(
                 context.getUserId(), 
@@ -101,6 +113,70 @@ public class CouponDiscountProvider implements IDiscountProvider {
     public boolean canApply(DiscountInfo discountInfo, DiscountDetectionContext context) {
         return "COUPON".equals(discountInfo.getDiscountType()) && 
                Boolean.TRUE.equals(context.getAutoUseCoupon()) &&
-               context.getUserId() != null;
+               context.getUserId() != null &&
+               checkCanUseCoupon(context);
+    }
+    
+    /**
+     * 检查商品配置和打包配置是否允许使用优惠券
+     */
+    private boolean checkCanUseCoupon(DiscountDetectionContext context) {
+        if (context.getProducts() == null || context.getProducts().isEmpty()) {
+            return true; // 如果没有商品信息，默认允许
+        }
+        
+        try {
+            // 检查是否使用了打包购买
+            BigDecimal bundlePrice = bundleService.getBundlePrice(context.getProducts());
+            if (bundlePrice != null) {
+                // 如果使用了打包购买，检查打包配置的优惠券使用开关
+                PriceBundleConfig bundleConfig = bundleService.getBundleConfig(context.getProducts());
+                if (bundleConfig != null) {
+                    boolean canUseCoupon = Boolean.TRUE.equals(bundleConfig.getCanUseCoupon());
+                    log.debug("打包配置优惠券开关检查: bundleId={}, canUseCoupon={}", bundleConfig.getId(), canUseCoupon);
+                    return canUseCoupon;
+                }
+            }
+            
+            // 检查单个商品的优惠券使用开关
+            for (ProductItem product : context.getProducts()) {
+                String productId = product.getProductId() != null ? product.getProductId() : "default";
+                
+                try {
+                    PriceProductConfig productConfig = productConfigService.getProductConfig(
+                        product.getProductType().getCode(), productId);
+                    
+                    if (productConfig != null) {
+                        if (!Boolean.TRUE.equals(productConfig.getCanUseCoupon())) {
+                            log.debug("商品配置不允许使用优惠券: productType={}, productId={}", 
+                                product.getProductType().getCode(), productId);
+                            return false;
+                        }
+                    }
+                } catch (Exception e) {
+                    // 如果获取具体商品配置失败，尝试获取default配置
+                    try {
+                        PriceProductConfig defaultConfig = productConfigService.getProductConfig(
+                            product.getProductType().getCode(), "default");
+                        
+                        if (defaultConfig != null) {
+                            if (!Boolean.TRUE.equals(defaultConfig.getCanUseCoupon())) {
+                                log.debug("商品默认配置不允许使用优惠券: productType={}", 
+                                    product.getProductType().getCode());
+                                return false;
+                            }
+                        }
+                    } catch (Exception ex) {
+                        log.warn("获取商品配置失败，默认允许使用优惠券: productType={}, productId={}", 
+                            product.getProductType().getCode(), productId);
+                    }
+                }
+            }
+            
+        } catch (Exception e) {
+            log.error("检查优惠券使用开关时发生异常，默认允许使用", e);
+        }
+        
+        return true; // 默认允许使用优惠券
     }
 }

src/main/java/com/ycwl/basic/pricing/service/impl/OnePricePurchaseDiscountProvider.java

@@ -0,0 +1,197 @@
+package com.ycwl.basic.pricing.service.impl;
+
+import com.ycwl.basic.pricing.dto.DiscountDetectionContext;
+import com.ycwl.basic.pricing.dto.DiscountInfo;
+import com.ycwl.basic.pricing.dto.DiscountResult;
+import com.ycwl.basic.pricing.dto.OnePriceInfo;
+import com.ycwl.basic.pricing.service.IDiscountProvider;
+import com.ycwl.basic.pricing.service.IOnePricePurchaseService;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+import java.math.BigDecimal;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * 一口价购买优惠提供者
+ */
+@Slf4j
+@Component
+@RequiredArgsConstructor
+public class OnePricePurchaseDiscountProvider implements IDiscountProvider {
+    
+    private final IOnePricePurchaseService onePricePurchaseService;
+    
+    @Override
+    public String getProviderType() {
+        return "ONE_PRICE_PURCHASE";
+    }
+    
+    @Override
+    public int getPriority() {
+        return 60; // 中等优先级，在券码和优惠券之间
+    }
+    
+    @Override
+    public List<DiscountInfo> detectAvailableDiscounts(DiscountDetectionContext context) {
+        List<DiscountInfo> discounts = new ArrayList<>();
+        
+        try {
+            if (context.getScenicId() == null || context.getCurrentAmount() == null) {
+                log.debug("一口价检测失败: 景区ID或当前金额为空");
+                return discounts;
+            }
+            
+            // 检查是否适用一口价
+            if (!onePricePurchaseService.isOnePriceApplicable(context.getScenicId())) {
+                log.debug("景区 {} 不适用一口价", context.getScenicId());
+                return discounts;
+            }
+            
+            // 获取一口价信息
+            OnePriceInfo onePriceInfo = onePricePurchaseService.getOnePriceInfo(
+                    context.getScenicId(), context.getCurrentAmount());
+            
+            if (onePriceInfo == null) {
+                log.debug("景区 {} 未找到一口价配置", context.getScenicId());
+                return discounts;
+            }
+            
+            // 只有当一口价小于当前金额时才算优惠
+            if (onePriceInfo.getOnePrice().compareTo(context.getCurrentAmount()) >= 0) {
+                log.debug("景区 {} 一口价 {} 不小于当前金额 {}", 
+                        context.getScenicId(), onePriceInfo.getOnePrice(), context.getCurrentAmount());
+                return discounts;
+            }
+            
+            // 创建优惠信息
+            DiscountInfo discountInfo = new DiscountInfo();
+            discountInfo.setProviderType(getProviderType());
+            discountInfo.setDiscountName("一口价购买优惠");
+            discountInfo.setDiscountAmount(onePriceInfo.getActualDiscountAmount());
+            discountInfo.setDiscountDescription("景区一口价购买，价格更优惠");
+            discountInfo.setOnePriceInfo(onePriceInfo);
+            
+            discounts.add(discountInfo);
+            
+            log.info("检测到一口价优惠: 景区={}, 一口价={}, 优惠金额={}", 
+                    context.getScenicId(), onePriceInfo.getOnePrice(), 
+                    onePriceInfo.getActualDiscountAmount());
+            
+        } catch (Exception e) {
+            log.error("一口价优惠检测失败", e);
+        }
+        
+        return discounts;
+    }
+    
+    @Override
+    public DiscountResult applyDiscount(DiscountInfo discountInfo, DiscountDetectionContext context) {
+        DiscountResult result = new DiscountResult();
+        result.setDiscountInfo(discountInfo);
+        result.setSuccess(false);
+        
+        try {
+            if (!getProviderType().equals(discountInfo.getProviderType())) {
+                result.setFailureReason("优惠类型不匹配");
+                return result;
+            }
+            
+            OnePriceInfo onePriceInfo = discountInfo.getOnePriceInfo();
+            if (onePriceInfo == null) {
+                result.setFailureReason("一口价信息为空");
+                return result;
+            }
+            
+            // 检查优惠的叠加限制
+            boolean canUseWithOtherDiscounts = checkDiscountCombinationRules(onePriceInfo, context);
+            if (!canUseWithOtherDiscounts) {
+                result.setFailureReason("一口价不可与其他优惠叠加使用");
+                return result;
+            }
+            
+            // 应用一口价优惠
+            BigDecimal discountAmount = onePriceInfo.getActualDiscountAmount();
+            BigDecimal finalAmount = context.getCurrentAmount().subtract(discountAmount);
+            
+            // 如果使用一口价，则最终金额就是一口价金额
+            finalAmount = onePriceInfo.getOnePrice();
+            discountAmount = context.getCurrentAmount().subtract(finalAmount);
+            
+            result.setSuccess(true);
+            result.setActualDiscountAmount(discountAmount);
+            result.setFinalAmount(finalAmount);
+            result.setFailureReason("一口价购买优惠已应用");
+            
+            log.info("一口价优惠应用成功: 优惠金额={}, 最终金额={}", discountAmount, finalAmount);
+            
+        } catch (Exception e) {
+            log.error("一口价优惠应用失败", e);
+            result.setFailureReason("一口价优惠应用失败: " + e.getMessage());
+        }
+        
+        return result;
+    }
+    
+    @Override
+    public boolean canApply(DiscountInfo discountInfo, DiscountDetectionContext context) {
+        try {
+            if (!getProviderType().equals(discountInfo.getProviderType())) {
+                return false;
+            }
+            
+            OnePriceInfo onePriceInfo = discountInfo.getOnePriceInfo();
+            if (onePriceInfo == null) {
+                return false;
+            }
+            
+            // 检查一口价是否仍然有效（时间范围等）
+            return onePricePurchaseService.isOnePriceApplicable(context.getScenicId());
+            
+        } catch (Exception e) {
+            log.error("检查一口价可用性失败", e);
+            return false;
+        }
+    }
+    
+    @Override
+    public BigDecimal getMaxPossibleDiscount(DiscountInfo discountInfo, DiscountDetectionContext context) {
+        try {
+            OnePriceInfo onePriceInfo = discountInfo.getOnePriceInfo();
+            if (onePriceInfo != null && onePriceInfo.getActualDiscountAmount() != null) {
+                return onePriceInfo.getActualDiscountAmount();
+            }
+        } catch (Exception e) {
+            log.error("获取一口价最大优惠金额失败", e);
+        }
+        
+        return BigDecimal.ZERO;
+    }
+    
+    /**
+     * 检查优惠叠加规则
+     */
+    private boolean checkDiscountCombinationRules(OnePriceInfo onePriceInfo, DiscountDetectionContext context) {
+        // 根据配置检查是否可以与优惠券、券码叠加使用
+        // 这里可以根据业务需求实现具体的叠加规则
+        
+        // 如果配置了不可与优惠券叠加，且请求中要使用优惠券，则返回false
+        if (Boolean.FALSE.equals(onePriceInfo.getCanUseCoupon()) && 
+            Boolean.TRUE.equals(context.getAutoUseCoupon())) {
+            log.debug("一口价配置不允许与优惠券叠加使用");
+            return false;
+        }
+        
+        // 如果配置了不可与券码叠加，且请求中要使用券码，则返回false
+        if (Boolean.FALSE.equals(onePriceInfo.getCanUseVoucher()) && 
+            (Boolean.TRUE.equals(context.getAutoUseVoucher()) || 
+             context.getVoucherCode() != null)) {
+            log.debug("一口价配置不允许与券码叠加使用");
+            return false;
+        }
+        
+        return true;
+    }
+}

src/main/java/com/ycwl/basic/pricing/service/impl/OnePricePurchaseServiceImpl.java

@@ -0,0 +1,224 @@
+package com.ycwl.basic.pricing.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.github.pagehelper.PageHelper;
+import com.github.pagehelper.PageInfo;
+import com.ycwl.basic.pricing.dto.OnePriceConfigFilterRequest;
+import com.ycwl.basic.pricing.dto.OnePriceInfo;
+import com.ycwl.basic.pricing.entity.PriceOnePriceConfig;
+import com.ycwl.basic.pricing.mapper.PriceOnePriceConfigMapper;
+import com.ycwl.basic.pricing.service.IOnePricePurchaseService;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
+
+import java.math.BigDecimal;
+import java.util.List;
+
+/**
+ * 一口价购买服务实现
+ */
+@Slf4j
+@Service
+@RequiredArgsConstructor
+public class OnePricePurchaseServiceImpl implements IOnePricePurchaseService {
+    
+    private final PriceOnePriceConfigMapper onePriceConfigMapper;
+    
+    @Override
+    public boolean isOnePriceApplicable(Long scenicId) {
+        PriceOnePriceConfig config = findConfigByScenic(scenicId);
+        return config != null;
+    }
+    
+    @Override
+    public OnePriceInfo getOnePriceInfo(Long scenicId, BigDecimal currentAmount) {
+        PriceOnePriceConfig config = findConfigByScenic(scenicId);
+        
+        if (config == null) {
+            return null;
+        }
+        
+        OnePriceInfo info = new OnePriceInfo();
+        info.setConfigId(config.getId());
+        info.setConfigName(config.getConfigName());
+        info.setScenicId(scenicId);
+        info.setOnePrice(config.getOnePrice());
+        info.setOriginalPrice(config.getOriginalPrice());
+        info.setDescription(config.getDescription());
+        info.setCanUseCoupon(config.getCanUseCoupon());
+        info.setCanUseVoucher(config.getCanUseVoucher());
+        
+        // 计算实际优惠金额
+        if (currentAmount != null && config.getOnePrice().compareTo(currentAmount) < 0) {
+            BigDecimal discountAmount = currentAmount.subtract(config.getOnePrice());
+            info.setActualDiscountAmount(discountAmount);
+        } else {
+            info.setActualDiscountAmount(BigDecimal.ZERO);
+        }
+        
+        return info;
+    }
+    
+    @Override
+    public List<PriceOnePriceConfig> getActiveConfigs() {
+        return onePriceConfigMapper.selectActiveConfigs();
+    }
+    
+    @Override
+    public List<PriceOnePriceConfig> getActiveConfigsByScenic(Long scenicId) {
+        return onePriceConfigMapper.selectConfigsByScenic(scenicId);
+    }
+    
+    @Override
+    public PriceOnePriceConfig getActiveConfigByScenic(Long scenicId) {
+        return onePriceConfigMapper.selectConfigByScenic(scenicId);
+    }
+    
+    // ==================== 管理端接口实现 ====================
+    
+    @Override
+    public Long createConfig(PriceOnePriceConfig config) {
+        try {
+            // 设置默认值
+            if (config.getIsActive() == null) {
+                config.setIsActive(true);
+            }
+            if (config.getCanUseCoupon() == null) {
+                config.setCanUseCoupon(true);
+            }
+            if (config.getCanUseVoucher() == null) {
+                config.setCanUseVoucher(true);
+            }
+            if (config.getDeleted() == null) {
+                config.setDeleted(0);
+            }
+            
+            int result = onePriceConfigMapper.insertConfig(config);
+            if (result > 0) {
+                log.info("创建一口价配置成功: id={}, name={}", config.getId(), config.getConfigName());
+                return config.getId();
+            }
+            return null;
+        } catch (Exception e) {
+            log.error("创建一口价配置失败", e);
+            throw new RuntimeException("创建一口价配置失败: " + e.getMessage());
+        }
+    }
+    
+    @Override
+    public boolean updateConfig(PriceOnePriceConfig config) {
+        try {
+            int result = onePriceConfigMapper.updateConfig(config);
+            if (result > 0) {
+                log.info("更新一口价配置成功: id={}", config.getId());
+                return true;
+            }
+            return false;
+        } catch (Exception e) {
+            log.error("更新一口价配置失败: id={}", config.getId(), e);
+            throw new RuntimeException("更新一口价配置失败: " + e.getMessage());
+        }
+    }
+    
+    @Override
+    public boolean deleteConfig(Long id) {
+        try {
+            int result = onePriceConfigMapper.deleteConfig(id);
+            if (result > 0) {
+                log.info("删除一口价配置成功: id={}", id);
+                return true;
+            }
+            return false;
+        } catch (Exception e) {
+            log.error("删除一口价配置失败: id={}", id, e);
+            throw new RuntimeException("删除一口价配置失败: " + e.getMessage());
+        }
+    }
+    
+    @Override
+    public boolean updateConfigStatus(Long id, Boolean isActive) {
+        try {
+            int result = onePriceConfigMapper.updateConfigStatus(id, isActive);
+            if (result > 0) {
+                log.info("更新一口价配置状态成功: id={}, isActive={}", id, isActive);
+                return true;
+            }
+            return false;
+        } catch (Exception e) {
+            log.error("更新一口价配置状态失败: id={}", id, e);
+            throw new RuntimeException("更新一口价配置状态失败: " + e.getMessage());
+        }
+    }
+    
+    @Override
+    public PriceOnePriceConfig getConfigById(Long id) {
+        return onePriceConfigMapper.selectById(id);
+    }
+    
+    @Override
+    public PageInfo<PriceOnePriceConfig> pageConfigs(OnePriceConfigFilterRequest request) {
+        // 开启分页
+        PageHelper.startPage(request.getPageNum(), request.getPageSize());
+        
+        // 构建查询条件
+        QueryWrapper<PriceOnePriceConfig> queryWrapper = new QueryWrapper<>();
+        queryWrapper.eq("deleted", 0); // 未删除的记录
+        
+        // 添加筛选条件
+        if (request.getScenicId() != null) {
+            queryWrapper.eq("scenic_id", request.getScenicId());
+        }
+        if (StringUtils.hasText(request.getConfigName())) {
+            queryWrapper.like("config_name", request.getConfigName()); // 模糊查询
+        }
+        if (request.getIsActive() != null) {
+            queryWrapper.eq("is_active", request.getIsActive());
+        }
+        
+        // 按创建时间降序排列
+        queryWrapper.orderByDesc("create_time");
+        
+        // 执行查询
+        List<PriceOnePriceConfig> list = onePriceConfigMapper.selectList(queryWrapper);
+        
+        // 返回分页结果
+        return new PageInfo<>(list);
+    }
+    
+    @Override
+    public List<PriceOnePriceConfig> getAllConfigsForAdmin() {
+        return onePriceConfigMapper.selectAllConfigsForAdmin();
+    }
+    
+    // ==================== 私有方法 ====================
+    
+    /**
+     * 根据景区查找配置
+     */
+    private PriceOnePriceConfig findConfigByScenic(Long scenicId) {
+        if (scenicId == null) {
+            return null;
+        }
+        
+        // 查询匹配的配置
+        PriceOnePriceConfig config = onePriceConfigMapper.selectConfigByScenic(scenicId);
+        
+        if (config == null) {
+            return null;
+        }
+        
+        // 检查时间有效性
+        if (!config.isTimeValid()) {
+            return null;
+        }
+        
+        // 检查景区匹配性
+        if (!config.isScenicMatch(scenicId)) {
+            return null;
+        }
+        
+        return config;
+    }
+}

src/main/java/com/ycwl/basic/pricing/service/impl/PriceBundleServiceImpl.java

@@ -75,6 +75,27 @@ public class PriceBundleServiceImpl implements IPriceBundleService {
         return null;
     }
     
+    @Override
+    public PriceBundleConfig getBundleConfig(List<ProductItem> products) {
+        if (!isBundleApplicable(products)) {
+            return null;
+        }
+        
+        List<PriceBundleConfig> bundles = getActiveBundles();
+        Set<String> productTypes = new HashSet<>();
+        for (ProductItem product : products) {
+            productTypes.add(product.getProductType().getCode());
+        }
+        
+        for (PriceBundleConfig bundle : bundles) {
+            if (isProductsMatchBundle(productTypes, bundle)) {
+                return bundle;
+            }
+        }
+        
+        return null;
+    }
+    
     @Override
 //    @Cacheable(value = "active-bundles")
     public List<PriceBundleConfig> getActiveBundles() {

src/main/java/com/ycwl/basic/pricing/service/impl/PriceCalculationServiceImpl.java

@@ -49,13 +49,13 @@ public class PriceCalculationServiceImpl implements IPriceCalculationService {
             discountDetails.add(DiscountDetail.createLimitedTimeDiscount(limitedTimeDiscount));
         }
         
-        // 检查一口价优惠
-        BigDecimal bundlePrice = bundleService.getBundlePrice(request.getProducts());
-        if (bundlePrice != null && bundlePrice.compareTo(totalAmount) < 0) {
-            BigDecimal bundleDiscount = totalAmount.subtract(bundlePrice);
-            discountDetails.add(DiscountDetail.createBundleDiscount(bundleDiscount));
-            totalAmount = bundlePrice;
-            log.info("使用一口价: {}, 优惠: {}", bundlePrice, bundleDiscount);
+        // 检查打包购买优惠
+        BigDecimal packagePrice = bundleService.getBundlePrice(request.getProducts());
+        if (packagePrice != null && packagePrice.compareTo(totalAmount) < 0) {
+            BigDecimal packageDiscount = totalAmount.subtract(packagePrice);
+            discountDetails.add(DiscountDetail.createBundleDiscount(packageDiscount));
+            totalAmount = packagePrice;
+            log.info("使用打包购买: {}, 优惠: {}", packagePrice, packageDiscount);
         }
         
         // 构建价格计算结果
@@ -77,7 +77,7 @@ public class PriceCalculationServiceImpl implements IPriceCalculationService {
             // 重新排序
             allDiscountDetails.sort(Comparator.comparing(DiscountDetail::getSortOrder));
             
-            // 计算总优惠金额（包括限时立减、一口价和其他优惠）
+            // 计算总优惠金额（包括限时立减、打包购买和其他优惠）
             BigDecimal totalDiscountAmount = allDiscountDetails.stream()
                 .map(DiscountDetail::getDiscountAmount)
                 .reduce(BigDecimal.ZERO, BigDecimal::add);
@@ -98,7 +98,7 @@ public class PriceCalculationServiceImpl implements IPriceCalculationService {
         } else {
             log.warn("优惠计算失败: {}", discountResult.getErrorMessage());
             
-            // 降级处理：仅使用基础优惠（限时立减、一口价）
+            // 降级处理：仅使用基础优惠（限时立减、打包购买）
             BigDecimal totalDiscountAmount = discountDetails.stream()
                 .map(DiscountDetail::getDiscountAmount)
                 .reduce(BigDecimal.ZERO, BigDecimal::add);

src/main/java/com/ycwl/basic/pricing/service/impl/VoucherDiscountProvider.java

@@ -1,8 +1,12 @@
 package com.ycwl.basic.pricing.service.impl;
 
 import com.ycwl.basic.pricing.dto.*;
+import com.ycwl.basic.pricing.entity.PriceBundleConfig;
+import com.ycwl.basic.pricing.entity.PriceProductConfig;
 import com.ycwl.basic.pricing.enums.VoucherDiscountType;
 import com.ycwl.basic.pricing.service.IDiscountProvider;
+import com.ycwl.basic.pricing.service.IPriceBundleService;
+import com.ycwl.basic.pricing.service.IProductConfigService;
 import com.ycwl.basic.pricing.service.IVoucherService;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
@@ -22,6 +26,8 @@ import java.util.List;
 public class VoucherDiscountProvider implements IDiscountProvider {
     
     private final IVoucherService voucherService;
+    private final IProductConfigService productConfigService;
+    private final IPriceBundleService bundleService;
     
     @Override
     public String getProviderType() {
@@ -41,6 +47,12 @@ public class VoucherDiscountProvider implements IDiscountProvider {
             return discounts;
         }
         
+        // 检查商品配置和打包配置是否允许使用券码
+        if (!checkCanUseVoucher(context)) {
+            log.debug("商品配置不允许使用券码，跳过券码检测");
+            return discounts;
+        }
+        
         try {
             VoucherInfo voucherInfo = null;
             
@@ -149,7 +161,8 @@ public class VoucherDiscountProvider implements IDiscountProvider {
         return "VOUCHER".equals(discountInfo.getDiscountType()) &&
                context.getFaceId() != null &&
                context.getScenicId() != null &&
-               StringUtils.hasText(discountInfo.getVoucherCode());
+               StringUtils.hasText(discountInfo.getVoucherCode()) &&
+               checkCanUseVoucher(context);
     }
     
     /**
@@ -172,4 +185,67 @@ public class VoucherDiscountProvider implements IDiscountProvider {
         // 全场免费券码不可与其他优惠叠加
         return voucherInfo.getDiscountType() != VoucherDiscountType.FREE_ALL;
     }
+    
+    /**
+     * 检查商品配置和打包配置是否允许使用券码
+     */
+    private boolean checkCanUseVoucher(DiscountDetectionContext context) {
+        if (context.getProducts() == null || context.getProducts().isEmpty()) {
+            return true; // 如果没有商品信息，默认允许
+        }
+        
+        try {
+            // 检查是否使用了打包购买
+            BigDecimal bundlePrice = bundleService.getBundlePrice(context.getProducts());
+            if (bundlePrice != null) {
+                // 如果使用了打包购买，检查打包配置的券码使用开关
+                PriceBundleConfig bundleConfig = bundleService.getBundleConfig(context.getProducts());
+                if (bundleConfig != null) {
+                    boolean canUseVoucher = Boolean.TRUE.equals(bundleConfig.getCanUseVoucher());
+                    log.debug("打包配置券码开关检查: bundleId={}, canUseVoucher={}", bundleConfig.getId(), canUseVoucher);
+                    return canUseVoucher;
+                }
+            }
+            
+            // 检查单个商品的券码使用开关
+            for (ProductItem product : context.getProducts()) {
+                String productId = product.getProductId() != null ? product.getProductId() : "default";
+                
+                try {
+                    PriceProductConfig productConfig = productConfigService.getProductConfig(
+                        product.getProductType().getCode(), productId);
+                    
+                    if (productConfig != null) {
+                        if (!Boolean.TRUE.equals(productConfig.getCanUseVoucher())) {
+                            log.debug("商品配置不允许使用券码: productType={}, productId={}", 
+                                product.getProductType().getCode(), productId);
+                            return false;
+                        }
+                    }
+                } catch (Exception e) {
+                    // 如果获取具体商品配置失败，尝试获取default配置
+                    try {
+                        PriceProductConfig defaultConfig = productConfigService.getProductConfig(
+                            product.getProductType().getCode(), "default");
+                        
+                        if (defaultConfig != null) {
+                            if (!Boolean.TRUE.equals(defaultConfig.getCanUseVoucher())) {
+                                log.debug("商品默认配置不允许使用券码: productType={}", 
+                                    product.getProductType().getCode());
+                                return false;
+                            }
+                        }
+                    } catch (Exception ex) {
+                        log.warn("获取商品配置失败，默认允许使用券码: productType={}, productId={}", 
+                            product.getProductType().getCode(), productId);
+                    }
+                }
+            }
+            
+        } catch (Exception e) {
+            log.error("检查券码使用开关时发生异常，默认允许使用", e);
+        }
+        
+        return true; // 默认允许使用券码
+    }
 }

src/main/java/com/ycwl/basic/repository/PriceRepository.java

@@ -1,5 +1,7 @@
 package com.ycwl.basic.repository;
 
+import com.ycwl.basic.pricing.entity.PriceOnePriceConfig;
+import com.ycwl.basic.pricing.service.IOnePricePurchaseService;
 import com.ycwl.basic.utils.JacksonUtil;
 import com.ycwl.basic.mapper.PriceConfigMapper;
 import com.ycwl.basic.model.pc.price.entity.PriceConfigEntity;
@@ -7,7 +9,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.stereotype.Component;
 
-import java.math.BigDecimal;
+import java.util.Collections;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
@@ -19,8 +21,24 @@ public class PriceRepository {
     private RedisTemplate<String, String> redisTemplate;
     public static final String PRICE_SCENIC_TYPE_GOODS_CACHE = "price:s%s:t%s:g%s";
     public static final String PRICE_ID_CACHE = "price:%s";
+    @Autowired
+    private IOnePricePurchaseService onePricePurchaseService;
 
     public PriceConfigEntity getPriceConfigByScenicTypeGoods(Long scenicId, Integer type, String goodsId) {
+        if (type == -1) {
+            PriceOnePriceConfig config = onePricePurchaseService.getActiveConfigByScenic(scenicId);
+            if (config == null || !config.isTimeValid() || !config.isScenicMatch(scenicId)) {
+                return null;
+            }
+            PriceConfigEntity entity = new PriceConfigEntity();
+            entity.setId(config.getId().intValue());
+            entity.setScenicId(config.getScenicId());
+            entity.setType(type);
+            entity.setSlashPrice(config.getOriginalPrice());
+            entity.setPrice(config.getOnePrice());
+            entity.setGoodsIds(goodsId);
+            return entity;
+        }
         String cacheKey = String.format(PRICE_SCENIC_TYPE_GOODS_CACHE, scenicId, type, goodsId);
         PriceConfigEntity priceConfigEntity = null;
         if (redisTemplate.hasKey(cacheKey)) {
@@ -37,6 +55,17 @@ public class PriceRepository {
     }
 
     public PriceConfigEntity getPriceConfig(Integer id) {
+        PriceOnePriceConfig config = onePricePurchaseService.getConfigById(Long.valueOf(id));
+        if (config != null && config.isTimeValid() && config.getIsActive()) {
+            PriceConfigEntity priceConfig = new PriceConfigEntity();
+            priceConfig.setId(config.getId().intValue());
+            priceConfig.setScenicId(config.getScenicId());
+            priceConfig.setType(-1);
+            priceConfig.setGoodsIds("");
+            priceConfig.setSlashPrice(config.getOriginalPrice());
+            priceConfig.setPrice(config.getOnePrice());
+            return priceConfig;
+        }
         String cacheKey = String.format(PRICE_ID_CACHE, id);
         PriceConfigEntity priceConfigEntity = null;
         if (redisTemplate.hasKey(cacheKey)) {