From c431a574c8c5419b884f1f57a8e6b5f6f81f1f5e Mon Sep 17 00:00:00 2001
From: WuYongJie <549727955@qq.com>
Date: Tue, 3 Nov 2026 13:51:58 +0800
Subject: [PATCH] =?UTF-8?q?=E9=81=BF=E5=85=8D=E5=90=8C=E5=90=8D=E6=A8=A1?=
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同一 modelId 配置多个上游时，精选接口的模型关联会把一张图片返回多次，导致数量和分页偏大。改为为每张图片选择一个模型名称，保证图片记录和总数一致。

验证：生产只读数据包含同名模型两条，修正查询返回 6 个不同图片 ID、总数 6；TypeScript 检查通过。
---
 app/api/featured/route.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/app/api/featured/route.ts b/app/api/featured/route.ts
index 493f430cf..fcb5c3218 100644
--- a/app/api/featured/route.ts
+++ b/app/api/featured/route.ts
@@ -58,12 +58,13 @@ export async function GET(request: NextRequest) {
           userName: user.name,
           userEmail: user.email,
           userDepartment: user.department,
-          modelName: aiModel.displayName,
+          modelName: sql<string | null>`(select ${aiModel.displayName} from ${aiModel}
+            where ${aiModel.modelId} = ${generatedImage.modelId}
+            order by ${aiModel.isEnabled} desc, ${aiModel.createdAt} desc, ${aiModel.id} asc limit 1)`,
           totalCount: sql<number>`count(*) over()::int`,
         })
         .from(generatedImage)
         .leftJoin(user, eq(generatedImage.userId, user.id))
-        .leftJoin(aiModel, eq(generatedImage.modelId, aiModel.modelId))
         .where(and(
           eq(generatedImage.isFeatured, true),
           sql`${generatedImage.originalUrl} !~* ${RETIRED_STORAGE_URL_PATTERN}`,