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+# API 变更通知
+
+**更新时间**: 2026-03-19 15:33
+
+## ℹ️ 新增 (16)
+
+### 产品服务
+
+**新增字段**
+
+| 数据对象 | 新增字段 | 类型 |
+| --- | --- | --- |
+| `产品详情VO` | `contactPhone` | `string` |
+| `产品详情VO` | `customerName` | `string` |
+| `产品详情VO` | `departureDate` | `string(date)` |
+| `产品详情VO` | `refundPolicyIds` | `object` |
+| `保存产品请求（创建或更新）` | `contactPhone` | `string` |
+| `保存产品请求（创建或更新）` | `customerName` | `string` |
+| `保存产品请求（创建或更新）` | `departureDate` | `string(date)` |
+| `保存产品请求（创建或更新）` | `refundPolicyIds` | `object` |
+| `创建产品请求` | `contactPhone` | `string` |
+| `创建产品请求` | `customerName` | `string` |
+| `创建产品请求` | `departureDate` | `string(date)` |
+| `创建产品请求` | `refundPolicyIds` | `object` |
+| `更新产品请求` | `contactPhone` | `string` |
+| `更新产品请求` | `customerName` | `string` |
+| `更新产品请求` | `departureDate` | `string(date)` |
+| `更新产品请求` | `refundPolicyIds` | `object` |