feat: 实现我的作品统计接口(点赞/展出)
- 新增 GET /api/v1/me/liked-assets 接口 - 新增 GET /api/v1/me/exhibited-assets 接口 - 新增 GetMyLikedAssets 和 GetMyExhibitedAssets RPC 方法 - 新增 ExhibitedAssetItemDTO 和 GetMyExhibitedAssetsResponseDTO - 前端新增 getUserLikedAssetsApi 和 getUserExhibitedAssetsApi(暂不实现) - 更新设计文档,标记他人作品统计接口为暂不实现 Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
parent
ca3eeb8b5a
commit
e1a61c4519
@ -19,19 +19,26 @@
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**主表:** asset_likes(点赞记录表)
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**关联表:** assets(资产表)- 用于获取藏品信息
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**关联表:**
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- assets(资产表)- 用于获取藏品信息
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- exhibitions(展品展示表)- 用于过滤展出中且未过期的藏品
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- exhibition_revenue_records(收益记录表)- 用于获取当前可领取收益
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**筛选条件:**
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- `user_id = ?` (当前用户)
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- `star_id = ?` (当前 star_id)
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- `assets.deleted_at IS NULL` (藏品未删除)
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- `assets.is_active = true` (藏品已激活)
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- `exhibitions.deleted_at IS NULL` (展出记录未删除)
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- `exhibitions.expire_at > now` (展出未过期)
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### 2.2 我展出的作品
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**主表:** exhibitions(展品展示表)
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**关联表:** assets(资产表)- 用于获取藏品信息
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**关联表:**
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- assets(资产表)- 用于获取藏品信息
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- exhibition_revenue_records(收益记录表)- 用于获取当前可领取收益
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**筛选条件:**
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- `occupier_uid = ?` (当前用户)
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@ -88,6 +95,7 @@ GET /api/v1/me/liked-assets
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| cover_url | string | 封面图URL |
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| like_count | int32 | 实时点赞数(来自 assets 表) |
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| liked_at | int64 | 用户点赞该作品的时间(毫秒时间戳) |
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| earnings | int64 | 当前可领取收益(status='claimable' 的 crystal_amount 汇总) |
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---
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@ -106,6 +114,224 @@ GET /api/v1/me/exhibited-assets
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**HTTP 响应:**
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```json
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{
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"code": 200,
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"message": "ok",
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"data": {
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"items": [
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{
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"asset_id": 123,
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"name": "藏品名称",
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"cover_url": "https://xxx.com/cover.png",
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"like_count": 100,
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"exhibited_at": 1714214400000,
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"expire_at": 1714278400000,
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"earnings": 500
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}
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],
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"page": 1,
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"page_size": 20,
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"total": 10,
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"has_more": false
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}
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}
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```
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**字段说明:**
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| 字段 | 类型 | 说明 |
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|------|------|------|
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| asset_id | int64 | 资产ID |
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| name | string | 藏品名称 |
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| cover_url | string | 封面图URL |
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| like_count | int32 | 实时点赞数(来自 assets 表) |
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| exhibited_at | int64 | 展出开始时间(毫秒时间戳) |
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| expire_at | int64 | 展出过期时间(毫秒时间戳) |
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| earnings | int64 | 当前可领取收益(status='claimable' 的 crystal_amount 汇总) |
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---
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### 3.3 获取我今日点赞的作品(暂不实现)
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```
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GET /api/v1/me/today-liked-assets
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```
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**Query 参数:**
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| 参数 | 类型 | 必填 | 默认值 | 说明 |
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|------|------|------|--------|------|
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| page | int | 否 | 1 | 页码 |
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| page_size | int | 否 | 20 | 每页数量(最大100) |
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**HTTP 响应:**
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```json
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{
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"code": 200,
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"message": "ok",
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"data": {
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"items": [
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{
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"asset_id": 123,
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"name": "藏品名称",
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"cover_url": "https://xxx.com/cover.png",
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"like_count": 100,
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"liked_at": 1714214400000
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}
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],
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"page": 1,
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"page_size": 20,
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"total": 50,
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"has_more": true
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}
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}
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```
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**字段说明:**
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| 字段 | 类型 | 说明 |
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|------|------|------|
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| asset_id | int64 | 资产ID |
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| name | string | 藏品名称 |
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| cover_url | string | 封面图URL |
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| like_count | int32 | 实时点赞数(来自 assets 表) |
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| liked_at | int64 | 用户点赞该作品的时间(毫秒时间戳) |
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> **状态:暂不实现**
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---
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### 3.4 获取我本周点赞的作品(暂不实现)
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```
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GET /api/v1/me/week-liked-assets
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```
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**Query 参数:**
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| 参数 | 类型 | 必填 | 默认值 | 说明 |
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|------|------|------|--------|------|
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| page | int | 否 | 1 | 页码 |
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| page_size | int | 否 | 20 | 每页数量(最大100) |
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**HTTP 响应:**
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```json
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{
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"code": 200,
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"message": "ok",
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"data": {
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"items": [
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{
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"asset_id": 123,
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"name": "藏品名称",
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"cover_url": "https://xxx.com/cover.png",
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"like_count": 100,
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"liked_at": 1714214400000
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}
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],
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"page": 1,
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"page_size": 20,
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"total": 50,
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"has_more": true
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}
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}
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```
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**字段说明:**
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| 字段 | 类型 | 说明 |
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|------|------|------|
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| asset_id | int64 | 资产ID |
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| name | string | 藏品名称 |
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| cover_url | string | 封面图URL |
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| like_count | int32 | 实时点赞数(来自 assets 表) |
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| liked_at | int64 | 用户点赞该作品的时间(毫秒时间戳) |
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> **状态:暂不实现**
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---
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### 3.5 获取他人点赞的作品列表(暂不实现)
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```
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GET /api/v1/users/{user_id}/liked-assets
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```
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**Path 参数:**
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| 参数 | 类型 | 必填 | 说明 |
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|------|------|------|------|
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| user_id | int64 | 是 | 他人用户ID |
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**Query 参数:**
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| 参数 | 类型 | 必填 | 默认值 | 说明 |
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|------|------|------|--------|------|
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| page | int | 否 | 1 | 页码 |
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| page_size | int | 否 | 20 | 每页数量(最大100) |
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**HTTP 响应:**
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```json
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{
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"code": 200,
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"message": "ok",
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"data": {
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"items": [
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{
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"asset_id": 123,
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"name": "藏品名称",
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"cover_url": "https://xxx.com/cover.png",
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"like_count": 100,
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"liked_at": 1714214400000
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}
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],
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"page": 1,
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"page_size": 20,
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"total": 50,
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"has_more": true
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}
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}
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```
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**字段说明:**
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| 字段 | 类型 | 说明 |
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|------|------|------|
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| asset_id | int64 | 资产ID |
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| name | string | 藏品名称 |
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| cover_url | string | 封面图URL |
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| like_count | int32 | 实时点赞数(来自 assets 表) |
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| liked_at | int64 | 用户点赞该作品的时间(毫秒时间戳) |
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> **状态:暂不实现**
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---
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### 3.6 获取他人展出的作品列表(暂不实现)
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```
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GET /api/v1/users/{user_id}/exhibited-assets
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```
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**Path 参数:**
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| 参数 | 类型 | 必填 | 说明 |
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|------|------|------|------|
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| user_id | int64 | 是 | 他人用户ID |
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**Query 参数:**
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| 参数 | 类型 | 必填 | 默认值 | 说明 |
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|------|------|------|--------|------|
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| page | int | 否 | 1 | 页码 |
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| page_size | int | 否 | 20 | 每页数量(最大100) |
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**HTTP 响应:**
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```json
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{
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"code": 200,
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@ -140,9 +366,11 @@ GET /api/v1/me/exhibited-assets
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| exhibited_at | int64 | 展出开始时间(毫秒时间戳) |
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| expire_at | int64 | 展出过期时间(毫秒时间戳) |
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> **状态:暂不实现**
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---
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### 3.3 错误码
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### 3.7 错误码
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| code | 说明 |
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|------|------|
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@ -185,6 +413,7 @@ message LikedAssetItem {
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string cover_url = 3; // 封面图URL
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int32 like_count = 4; // 实时点赞数
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int64 liked_at = 5; // 点赞时间(毫秒时间戳)
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int64 earnings = 6; // 当前可领取收益
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}
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```
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@ -222,12 +451,79 @@ message ExhibitedAssetItem {
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int32 like_count = 4; // 实时点赞数
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int64 exhibited_at = 5; // 展出开始时间(毫秒时间戳)
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int64 expire_at = 6; // 展出过期时间(毫秒时间戳)
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int64 earnings = 7; // 当前可领取收益
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}
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```
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---
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### 4.3 Service 方法
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### 4.3 我今日/本周点赞的作品(暂不实现)
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```protobuf
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// 获取我今日点赞的作品列表请求
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message GetMyTodayLikedAssetsRequest {
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int32 page = 1; // 页码(默认1)
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int32 page_size = 2; // 每页数量(默认20,最大100)
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}
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// 获取我今日点赞的作品列表响应
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message GetMyTodayLikedAssetsResponse {
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topfans.common.BaseResponse base = 1;
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LikedAssetsData data = 2;
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}
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// 获取我本周点赞的作品列表请求
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message GetMyWeekLikedAssetsRequest {
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int32 page = 1; // 页码(默认1)
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int32 page_size = 2; // 每页数量(默认20,最大100)
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}
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// 获取我本周点赞的作品列表响应
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message GetMyWeekLikedAssetsResponse {
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topfans.common.BaseResponse base = 1;
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LikedAssetsData data = 2;
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}
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```
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> **状态:暂不实现**
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---
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### 4.4 他人点赞/展出的作品(暂不实现)
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```protobuf
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// 获取他人点赞的作品列表请求
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message GetUserLikedAssetsRequest {
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int64 user_id = 1; // 他人用户ID
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int32 page = 2; // 页码(默认1)
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int32 page_size = 3; // 每页数量(默认20,最大100)
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}
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// 获取他人点赞的作品列表响应
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message GetUserLikedAssetsResponse {
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topfans.common.BaseResponse base = 1;
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LikedAssetsData data = 2;
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}
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// 获取他人展出的作品列表请求
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message GetUserExhibitedAssetsRequest {
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int64 user_id = 1; // 他人用户ID
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int32 page = 2; // 页码(默认1)
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int32 page_size = 3; // 每页数量(默认20,最大100)
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}
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// 获取他人展出的作品列表响应
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message GetUserExhibitedAssetsResponse {
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topfans.common.BaseResponse base = 1;
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ExhibitedAssetsData data = 2;
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}
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```
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> **状态:暂不实现**
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---
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### 4.5 Service 方法
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在 SocialService 中新增方法:
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@ -242,6 +538,27 @@ service SocialService {
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get: "/api/v1/me/liked-assets"
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};
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}
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// 获取我今日点赞的作品列表(暂不实现)
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rpc GetMyTodayLikedAssets(GetMyTodayLikedAssetsRequest) returns (GetMyTodayLikedAssetsResponse) {
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option (google.api.http) = {
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get: "/api/v1/me/today-liked-assets"
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};
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}
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// 获取我本周点赞的作品列表(暂不实现)
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rpc GetMyWeekLikedAssets(GetMyWeekLikedAssetsRequest) returns (GetMyWeekLikedAssetsResponse) {
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option (google.api.http) = {
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get: "/api/v1/me/week-liked-assets"
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};
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}
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// 获取他人点赞的作品列表(暂不实现)
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rpc GetUserLikedAssets(GetUserLikedAssetsRequest) returns (GetUserLikedAssetsResponse) {
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option (google.api.http) = {
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get: "/api/v1/users/{user_id}/liked-assets"
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};
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}
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}
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```
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@ -258,6 +575,13 @@ service GalleryService {
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get: "/api/v1/me/exhibited-assets"
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};
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}
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// 获取他人展出的作品列表(暂不实现)
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rpc GetUserExhibitedAssets(GetUserExhibitedAssetsRequest) returns (GetUserExhibitedAssetsResponse) {
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option (google.api.http) = {
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get: "/api/v1/users/{user_id}/exhibited-assets"
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};
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}
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}
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```
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@ -265,7 +589,7 @@ service GalleryService {
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## 五、核心逻辑
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### 5.1 查询我点赞的作品
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### 5.1 查询我点赞的作品(只返回展出中且未过期的)
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```sql
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SELECT
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@ -273,29 +597,39 @@ SELECT
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a.name,
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a.cover_url,
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a.like_count,
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al.created_at as liked_at
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al.created_at as liked_at,
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COALESCE(SUM(err.crystal_amount), 0) as earnings
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FROM asset_likes al
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JOIN assets a ON al.asset_id = a.id
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JOIN exhibitions e ON e.asset_id = a.id
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LEFT JOIN exhibition_revenue_records err ON err.asset_id = a.id AND err.status = 'claimable'
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WHERE al.user_id = ?
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AND al.star_id = ?
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AND a.deleted_at IS NULL
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AND a.is_active = true
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AND e.deleted_at IS NULL
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AND e.expire_at > ?
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GROUP BY al.asset_id, a.name, a.cover_url, a.like_count, al.created_at
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ORDER BY al.created_at DESC
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LIMIT ? OFFSET ?;
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-- 计数
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SELECT COUNT(*)
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SELECT COUNT(DISTINCT al.asset_id)
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FROM asset_likes al
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JOIN assets a ON al.asset_id = a.id
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JOIN exhibitions e ON e.asset_id = a.id
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WHERE al.user_id = ?
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AND al.star_id = ?
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AND a.deleted_at IS NULL
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AND a.is_active = true;
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AND a.is_active = true
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AND e.deleted_at IS NULL
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AND e.expire_at > ?;
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```
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**参数说明:**
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- `? = user_id` (当前用户)
|
||||
- `? = star_id` (当前 star_id)
|
||||
- `? = now` (当前时间戳,只显示展出中且未过期的)
|
||||
- `? = page_size`
|
||||
- `? = (page - 1) * page_size`
|
||||
|
||||
@ -310,13 +644,16 @@ SELECT
|
||||
a.cover_url,
|
||||
a.like_count,
|
||||
e.start_time as exhibited_at,
|
||||
e.expire_at
|
||||
e.expire_at,
|
||||
COALESCE(SUM(err.crystal_amount), 0) as earnings
|
||||
FROM exhibitions e
|
||||
JOIN assets a ON e.asset_id = a.id
|
||||
LEFT JOIN exhibition_revenue_records err ON err.asset_id = a.id AND err.status = 'claimable'
|
||||
WHERE e.occupier_uid = ?
|
||||
AND e.occupier_star_id = ?
|
||||
AND e.deleted_at IS NULL
|
||||
AND e.expire_at > ? -- 只返回未过期的
|
||||
GROUP BY e.asset_id, a.name, a.cover_url, a.like_count, e.start_time, e.expire_at
|
||||
ORDER BY e.start_time DESC
|
||||
LIMIT ? OFFSET ?;
|
||||
|
||||
@ -438,3 +775,7 @@ backend/
|
||||
1. **只显示展出中的作品** — 通过 `expire_at > now` 过滤
|
||||
2. **排序方式** — 按展出时间倒序(start_time DESC)
|
||||
3. **分页大小** — 默认 20,最大 100
|
||||
4. **点赞作品也只显示展出中且未过期的** — 通过 JOIN exhibitions 并过滤 `expire_at > now`
|
||||
5. **今日/本周点赞暂不实现** — API 和 Proto 已定义,但代码实现待后续
|
||||
6. **每个藏品返回当前可领取收益** — 关联 exhibition_revenue_records 表,汇总 `status='claimable'` 的 `crystal_amount`
|
||||
7. **他人点赞/展出的作品列表暂不实现** — API 和 Proto 已定义,但代码实现待后续
|
||||
Loading…
Reference in New Issue
Block a user