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+# 接口变更记录 — 2026-03-31 11:41
+
+> **提交** `b2432512` · **作者** wx · **时间** 2026-03-31 11:41:56 +0800
+>
+> test: 第二轮补充单元测试提升覆盖率
+
+## 变更总览
+
+- **产品服务**
+  - InternalProduct (改1)
+- **小程序聚合服务**
+  - 🆕 MpEdgeCaseTest (+0 接口)
+  - 🆕 MpCustomizeBranchTest (+0 接口)
+  - 🆕 MpDesignerBranchTest (+0 接口)
+  - 🆕 MpLikeBranchTest (+0 接口)
+  - 🆕 MpProductBranchTest (+0 接口)
+  - 🆕 MpReviewBranchTest (+0 接口)
+  - 🆕 MpScenicBranchTest (+0 接口)
+
+---
+
+## 产品服务
+
+### InternalProduct
+
+> 📖 **接口文档**: [http://192.168.100.236:8085/doc.html](http://192.168.100.236:8085/doc.html) → 标签 **「【内部接口】产品（Feign调用）」**
+
+### ✏️ `GET` /internal/product/{productId}/simple-quote — 简单报价（内部）
+
+- 参数: productId(Long), childNeedBed(boolean) → childNeedBed(boolean)
+
+---
+
+## 📦 其他数据对象变更
+
+> 以下变更未直接关联到本次接口变更，但可能影响现有接口的请求/响应
+
+### 产品服务
+
+#### ✏️ FamilySaveRequest
+
+  - ❌ ~~`youngChildCount`~~ (`Integer`) — 小童数
+  - ❌ ~~`babyCount`~~ (`Integer`) — 幼童数
+
+#### ✏️ PricingRequest
+
+  - ❌ ~~`babyPrice`~~ (`BigDecimal`) — 婴儿固定价格（不随日期变化）
+  - ❌ ~~`childDiscountPercent`~~ (`BigDecimal`) — 小童折扣百分比（小童价=儿童价×此百分比/100，如70表示打7折）
+
+#### ✏️ ProductCreateRequest
+
+  - ❌ ~~`youngChildCount`~~ (`Integer`) — 小童人数
+  - ❌ ~~`babyCount`~~ (`Integer`) — 婴儿人数
+
+#### ✏️ ProductFamilyVO
+
+  - ❌ ~~`youngChildCount`~~ (`Integer`) — 小童数
+  - ❌ ~~`babyCount`~~ (`Integer`) — 幼童数
+
+#### ✏️ ProductListVO
+
+  - ❌ ~~`youngChildCount`~~ (`Integer`) — 小童数（私人定制/路书）
+  - ❌ ~~`babyCount`~~ (`Integer`) — 幼童数（私人定制/路书）
+
+#### ✏️ ProductPricingVO
+
+  - ❌ ~~`babyPrice`~~ (`BigDecimal`) — 婴儿价
+  - ❌ ~~`childDiscountPercent`~~ (`BigDecimal`) — 儿童折扣百分比
+
+#### ✏️ ProductSaveRequest
+
+  - ❌ ~~`youngChildCount`~~ (`Integer`) — 小童人数
+  - ❌ ~~`babyCount`~~ (`Integer`) — 婴儿人数
+
+#### ✏️ ProductUpdateRequest
+
+  - ❌ ~~`youngChildCount`~~ (`Integer`) — 小童人数
+  - ❌ ~~`babyCount`~~ (`Integer`) — 婴儿人数
+
+#### ✏️ ProductVO
+
+  - ❌ ~~`youngChildCount`~~ (`Integer`) — 小童人数
+  - ❌ ~~`babyCount`~~ (`Integer`) — 婴儿人数
+
+#### ✏️ QuoteResultVO
+
+  - ❌ ~~`totalYoungChildCost`~~ (`BigDecimal`) — 小童总成本
+  - ❌ ~~`totalYoungChildSellPrice`~~ (`BigDecimal`) — 小童总售价
+  - ❌ ~~`totalBabyCost`~~ (`BigDecimal`) — 婴儿总成本
+  - ❌ ~~`totalBabySellPrice`~~ (`BigDecimal`) — 婴儿总售价
+  - ❌ ~~`youngChildCount`~~ (`Integer`) — 小童数
+  - ❌ ~~`babyCount`~~ (`Integer`) — 幼童数
+  - ❌ ~~`babyCost`~~ (`BigDecimal`) — 婴儿固定成本
+  - ✏️ `personType`: 说明 "人员类型：ADULT/CHILD/YOUNG_CHILD/BABY" → "人员类型：ADULT/CHILD"
+
+### 公共模块
+
+#### 🆕 DtoExtraCoverageTest
+
+#### 🆕 DtoReflectionEqualsCoverageTest
+
+### 小程序聚合服务
+
+#### ✏️ MpCreateOrderRequest
+
+  - ✏️ `travelerType`: 说明 "出行人类型（ADULT/CHILD/YOUNG_CHILD/BABY）" → "出行人类型（ADULT/CHILD）"
+
+#### ✏️ MpCustomProductDetailVO
+
+  - ❌ ~~`youngChildCount`~~ (`Integer`) — 小童数
+  - ❌ ~~`babyCount`~~ (`Integer`) — 幼童数
+  - ❌ ~~`babyPrice`~~ (`BigDecimal`) — 婴儿价
+  - ❌ ~~`childDiscountPercent`~~ (`BigDecimal`) — 儿童折扣百分比
+
+#### ✏️ MpOrderDetailVO
+
+  - ❌ ~~`youngChildCount`~~ (`Integer`) — 小童数
+  - ❌ ~~`babyCount`~~ (`Integer`) — 幼童数
+
+#### ✏️ MpOrderListItemVO
+
+  - ❌ ~~`youngChildCount`~~ (`Integer`) — 小童数
+  - ❌ ~~`babyCount`~~ (`Integer`) — 幼童数
+
+#### ✏️ MpPriceCalendarDayVO
+
+  - ❌ ~~`youngChildPrice`~~ (`BigDecimal`) — 幼儿价格
+  - ❌ ~~`babyPrice`~~ (`BigDecimal`) — 婴儿价格
+
+#### ✏️ MpProductQuoteRequest
+
+  - ❌ ~~`youngChildCount`~~ (`Integer`) — 幼儿数量
+  - ❌ ~~`babyCount`~~ (`Integer`) — 婴儿数量
+
+#### ✏️ MpProductQuoteVO
+
+  - ❌ ~~`youngChildSellPrice`~~ (`BigDecimal`) — 小童单价（儿童价×折扣比例）
+  - ❌ ~~`babySellPrice`~~ (`BigDecimal`) — 幼童单价（固定价）
+  - ❌ ~~`totalYoungChildSellPrice`~~ (`BigDecimal`) — 小童小计
+  - ❌ ~~`totalBabySellPrice`~~ (`BigDecimal`) — 幼童小计
+
+#### ✏️ MpTravelerRequest
+
+  - ✏️ `travelerType`: 说明 "出行人类型: ADULT/CHILD/YOUNG_CHILD/BABY" → "出行人类型: ADULT/CHILD"
+
+#### ✏️ MpTravelerVO
+
+  - ✏️ `travelerType`: 说明 "出行人类型: ADULT/CHILD/YOUNG_CHILD/BABY" → "出行人类型: ADULT/CHILD"
+
+### 用户服务
+
+#### ✏️ TravelerRequest
+
+  - ✏️ `travelerType`: 说明 "出行人类型，关联字典traveler_type：ADULT=成人, CHILD=儿童, YOUNG_CHILD=小童, BABY=幼童（无需传入，后端根据birthday自动判断）" → "出行人类型，关联字典traveler_type：ADULT=成人, CHILD=儿童（无需传入，后端根据birthday自动判断）"
+
+### 订单服务
+
+#### ✏️ AdminUpdateOrderRequest
+
+  - ❌ ~~`youngChildCount`~~ (`Integer`) — 小童数
+  - ❌ ~~`babyCount`~~ (`Integer`) — 幼童数
+
+#### ✏️ MpOrderListVO
+
+  - ❌ ~~`youngChildCount`~~ (`Integer`) — 小童数
+  - ❌ ~~`babyCount`~~ (`Integer`) — 幼童数
+
+#### ✏️ OrderDetailVO
+
+  - ❌ ~~`youngChildCount`~~ (`Integer`) — 小童数
+  - ❌ ~~`babyCount`~~ (`Integer`) — 幼童数
+
+#### ✏️ OrderListVO
+
+  - ❌ ~~`youngChildCount`~~ (`Integer`) — 小童数
+  - ❌ ~~`babyCount`~~ (`Integer`) — 幼童数
+
+<details>
+<summary>📁 全部变更文件 (点击展开)</summary>
+
+```
+A	cleanup_temp.py
+A	hl-common/hl-common-core/src/test/java/com/hulalv/common/dto/DtoExtraCoverageTest.java
+A	hl-common/hl-common-core/src/test/java/com/hulalv/common/dto/DtoReflectionEqualsCoverageTest.java
+A	hl-common/hl-common-core/src/test/java/com/hulalv/common/result/ResultExtraCoverageTest.java
+A	hl-common/hl-common-core/src/test/java/com/hulalv/common/util/AesEncryptUtilBranchTest.java
+A	hl-common/hl-common-core/src/test/java/com/hulalv/common/util/AmapStaticMapUtilBranchTest.java
+A	hl-common/hl-common-core/src/test/java/com/hulalv/common/util/SnowflakeIdWorkerBranchTest.java
+A	hl-common/hl-common-core/src/test/java/com/hulalv/common/weather/AmapWeatherClientBranchTest.java
+A	hl-common/hl-common-core/src/test/java/com/hulalv/common/weather/WeatherInfoExtraCoverageTest.java
+M	hl-common/hl-common-redis/src/main/java/com/hulalv/common/util/TravelerTypeResolver.java
+M	hl-mp-service/src/main/java/com/hulalv/mp/controller/MpProductController.java
+M	hl-mp-service/src/main/java/com/hulalv/mp/dto/MpCreateOrderRequest.java
+M	hl-mp-service/src/main/java/com/hulalv/mp/dto/MpProductQuoteRequest.java
+M	hl-mp-service/src/main/java/com/hulalv/mp/dto/MpTravelerRequest.java
+M	hl-mp-service/src/main/java/com/hulalv/mp/feign/MpProductFeignClient.java
+M	hl-mp-service/src/main/java/com/hulalv/mp/feign/MpProductFeignFallbackFactory.java
+M	hl-mp-service/src/main/java/com/hulalv/mp/vo/MpCustomProductDetailVO.java
+M	hl-mp-service/src/main/java/com/hulalv/mp/vo/MpOrderDetailVO.java
+M	hl-mp-service/src/main/java/com/hulalv/mp/vo/MpOrderListItemVO.java
+M	hl-mp-service/src/main/java/com/hulalv/mp/vo/MpPriceCalendarDayVO.java
+M	hl-mp-service/src/main/java/com/hulalv/mp/vo/MpProductQuoteVO.java
+M	hl-mp-service/src/main/java/com/hulalv/mp/vo/MpTravelerVO.java
+A	hl-mp-service/src/test/java/com/hulalv/mp/MpServiceApplicationTest.java
+A	hl-mp-service/src/test/java/com/hulalv/mp/VoExtraDeepCoverageTest.java
+A	hl-mp-service/src/test/java/com/hulalv/mp/VoFieldDiffCoverageTest.java
+A	hl-mp-service/src/test/java/com/hulalv/mp/VoReflectionEqualsCoverageTest.java
+A	hl-mp-service/src/test/java/com/hulalv/mp/config/Knife4jConfigTest.java
+A	hl-mp-service/src/test/java/com/hulalv/mp/controller/MpControllerEdgeCaseTest.java
+A	hl-mp-service/src/test/java/com/hulalv/mp/controller/MpCustomizeControllerBranchTest.java
+A	hl-mp-service/src/test/java/com/hulalv/mp/controller/MpDesignerControllerBranchTest.java
+A	hl-mp-service/src/test/java/com/hulalv/mp/controller/MpLikeControllerBranchTest.java
+A	hl-mp-service/src/test/java/com/hulalv/mp/controller/MpProductControllerBranchTest.java
+A	hl-mp-service/src/test/java/com/hulalv/mp/controller/MpReviewControllerBranchTest.java
+A	hl-mp-service/src/test/java/com/hulalv/mp/controller/MpScenicControllerBranchTest.java
+M	hl-order-service/src/main/java/com/hulalv/order/constant/OrderConstants.java
+M	hl-order-service/src/main/java/com/hulalv/order/dto/AdminCreateOrderRequest.java
+M	hl-order-service/src/main/java/com/hulalv/order/dto/AdminUpdateOrderRequest.java
+M	hl-order-service/src/main/java/com/hulalv/order/dto/CreateOrderRequest.java
+M	hl-order-service/src/main/java/com/hulalv/order/dto/QuotePreviewRequest.java
+M	hl-order-service/src/main/java/com/hulalv/order/entity/OrderInfo.java
+M	hl-order-service/src/main/java/com/hulalv/order/feign/ProductFeignClient.java
+M	hl-order-service/src/main/java/com/hulalv/order/feign/ProductFeignFallbackFactory.java
+M	hl-order-service/src/main/java/com/hulalv/order/service/DashboardStatsService.java
+M	hl-order-service/src/main/java/com/hulalv/order/service/OrderCascadeService.java
+M	hl-order-service/src/main/java/com/hulalv/order/service/OrderService.java
+M	hl-order-service/src/main/java/com/hulalv/order/service/TripService.java
+M	hl-order-service/src/main/java/com/hulalv/order/vo/MpOrderListVO.java
+M	hl-order-service/src/main/java/com/hulalv/order/vo/OrderDetailVO.java
+M	hl-order-service/src/main/java/com/hulalv/order/vo/OrderListVO.java
+A	hl-order-service/src/test/java/com/hulalv/order/service/OrderServiceExtendedTest.java
+M	hl-product-service/src/main/java/com/hulalv/product/controller/InternalProductController.java
+M	hl-product-service/src/main/java/com/hulalv/product/controller/PricingController.java
+M	hl-product-service/src/main/java/com/hulalv/product/controller/QuoteController.java
+M	hl-product-service/src/main/java/com/hulalv/product/dto/FamilySaveRequest.java
+M	hl-product-service/src/main/java/com/hulalv/product/dto/PricingRequest.java
+M	hl-product-service/src/main/java/com/hulalv/product/dto/ProductCreateRequest.java
+M	hl-product-service/src/main/java/com/hulalv/product/dto/ProductSaveRequest.java
+M	hl-product-service/src/main/java/com/hulalv/product/dto/ProductUpdateRequest.java
+M	hl-product-service/src/main/java/com/hulalv/product/dto/QuoteRequest.java
+M	hl-product-service/src/main/java/com/hulalv/product/entity/Product.java
+M	hl-product-service/src/main/java/com/hulalv/product/entity/ProductFamily.java
+M	hl-product-service/src/main/java/com/hulalv/product/entity/ProductPricing.java
+M	hl-product-service/src/main/java/com/hulalv/product/service/CostCalculationService.java
+M	hl-product-service/src/main/java/com/hulalv/product/service/ProductFamilyService.java
+M	hl-product-service/src/main/java/com/hulalv/product/service/ProductPricingService.java
+M	hl-product-service/src/main/java/com/hulalv/product/service/ProductService.java
+M	hl-product-service/src/main/java/com/hulalv/product/service/QuoteCalculatorService.java
+M	hl-product-service/src/main/java/com/hulalv/product/vo/ProductFamilyVO.java
+M	hl-product-service/src/main/java/com/hulalv/product/vo/ProductListVO.java
+M	hl-product-service/src/main/java/com/hulalv/product/vo/ProductPricingVO.java
+M	hl-product-service/src/main/java/com/hulalv/product/vo/ProductVO.java
+M	hl-product-service/src/main/java/com/hulalv/product/vo/QuoteResultVO.java
+M	hl-user-service/src/main/java/com/hulalv/user/dto/TravelerRequest.java
+A	hl-user-service/src/test/java/com/hulalv/review/service/ReviewServiceFullTest.java
+A	hl-user-service/src/test/java/com/hulalv/user/coverage/DeepFieldEqualsCoverageTest.java
+A	hl-user-service/src/test/java/com/hulalv/user/notification/MessageCategoryServiceFullTest.java
+A	hl-user-service/src/test/java/com/hulalv/user/service/UserServiceFullTest.java
+```
+</details>
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