diff --git a/docs/qqbot-bangdream-tsugu-global-refactor-plan.md b/docs/qqbot-bangdream-tsugu-global-refactor-plan.md
index 4d63ec5..15f8fcc 100644
--- a/docs/qqbot-bangdream-tsugu-global-refactor-plan.md
+++ b/docs/qqbot-bangdream-tsugu-global-refactor-plan.md
@@ -313,6 +313,7 @@ export interface TsuguHook {
 - 已新增 `models/degree-resource-repository.ts`，把 `Degree` 的称号缩略图、称号框、称号图标、动态称号脚本和纹理素材路径从 `bestdoriUrl + downloadFile/downloadFileCache` 收口到 provider-backed repository；`degree-resource-repository.spec.ts` 覆盖旧/新缩略图 fallback、动态称号旧纹理白名单和 provider 调用，本地 `/ycx 10 100 cn` 图片 smoke 输出非空。
 - 已新增 `render-blocks/deck-rank-resource-repository.ts`，把玩家详情“乐队编成等级”Rank 图片从 `list-band-detail.ts` 的本地路径和 Bestdori URL 直拼收口到 repository，渲染层只负责 `Buffer -> Image`；`deck-rank-resource-repository.spec.ts` 覆盖本地素材优先、远端 `/res/icon/*.png` 兜底和 provider 调用，本地 `/查玩家 26591455 jp` 图片 smoke 输出非空。
 - `models/event-data-repository.ts` 已改为 provider-injected repository，并为活动背景和 topscreen trim 增加路径工厂；活动详情背景现在跟随 `displayedServerList` 选服，不再无条件按全局默认服取底图，避免 `/查活动 ... jp` 这类指定服务器查询出现横幅和背景不一致。
+- 已新增 `models/player-data-repository.ts`，把 `Player` 的 `/api/player/{server}/{playerId}` 详情请求、mode/cacheTime 策略和 mode=1 后台刷新行为从领域模型中收口到 provider-backed repository；`player-data-repository.spec.ts` 覆盖玩家详情路径、缓存参数和后台刷新调用，本地 `/查玩家 26591455 jp` 图片 smoke 输出非空。
 - 固化：Windows 下不要用反斜杠测试路径直接调用 Jest pattern，容易出现 `Pattern ... - 0 matches`；指定文件测试统一使用 `pnpm exec jest --runInBand --runTestsByPath test/qqbot/plugins/bangDream/tsugu/<file>.spec.ts ...`，路径用正斜杠。
 
 ### Phase 4：搜索 specification 和 matcher
diff --git a/src/qqbot/plugins/bangDream/tsugu/models/player-data-repository.ts b/src/qqbot/plugins/bangDream/tsugu/models/player-data-repository.ts
new file mode 100644
index 0000000..d9beb43
--- /dev/null
+++ b/src/qqbot/plugins/bangDream/tsugu/models/player-data-repository.ts
@@ -0,0 +1,78 @@
+import { bangDreamBestdoriProvider } from '@/qqbot/plugins/bangDream/tsugu/data-clients/bestdori-provider';
+import type { BangDreamDataProvider } from '@/qqbot/plugins/bangDream/tsugu/data-clients/data-provider';
+import { logger } from '@/qqbot/plugins/bangDream/tsugu/runtime/logger';
+import { Server } from './server';
+
+export type PlayerDetailMode = 0 | 1 | 2 | 3;
+
+export interface PlayerDetailResponse {
+  data?: {
+    cache?: boolean;
+    profile?: Record<string, any> | null;
+    time?: number;
+  };
+  result?: boolean;
+}
+
+export class PlayerDataRepository {
+  constructor(
+    private readonly provider: BangDreamDataProvider = bangDreamBestdoriProvider,
+  ) {}
+
+  /**
+   * 构建玩家资料 API 路径。
+   *
+   * @param playerId - 玩家 ID。
+   * @param server - 目标服务器。
+   * @param mode - Bestdori 玩家查询模式。
+   */
+  getDetailPath(playerId: number, server: Server, mode: PlayerDetailMode) {
+    return `/api/player/${Server[server]}/${playerId}?mode=${mode}`;
+  }
+
+  /**
+   * 读取玩家详情，并在缓存模式 1 下保留后台刷新行为。
+   *
+   * @param playerId - 玩家 ID。
+   * @param server - 目标服务器。
+   * @param useCache - 是否只读取缓存。
+   * @param mode - Bestdori 玩家查询模式。
+   */
+  async getDetail(
+    playerId: number,
+    server: Server,
+    useCache: boolean,
+    mode: PlayerDetailMode,
+  ): Promise<PlayerDetailResponse> {
+    const cacheTime = useCache ? Infinity : 0;
+    const path = this.getDetailPath(playerId, server, mode);
+    const playerData = await this.provider.getJson<PlayerDetailResponse>(path, {
+      cacheTime,
+      retryCount: 1,
+    });
+    if (mode === 1 && !Number.isFinite(cacheTime)) {
+      this.refreshCache(playerId, server, mode);
+    }
+    return playerData;
+  }
+
+  /**
+   * 后台刷新玩家缓存，失败只记日志，不影响当前查询结果。
+   *
+   * @param playerId - 玩家 ID。
+   * @param server - 目标服务器。
+   * @param mode - Bestdori 玩家查询模式。
+   */
+  refreshCache(playerId: number, server: Server, mode: PlayerDetailMode): void {
+    this.provider
+      .getJson(this.getDetailPath(playerId, server, mode), {
+        cacheTime: 300,
+        retryCount: 1,
+      })
+      .catch((err) => {
+        logger('InitPlayer', err);
+      });
+  }
+}
+
+export const playerDataRepository = new PlayerDataRepository();
diff --git a/src/qqbot/plugins/bangDream/tsugu/models/player.ts b/src/qqbot/plugins/bangDream/tsugu/models/player.ts
index 70bab34..a355c29 100644
--- a/src/qqbot/plugins/bangDream/tsugu/models/player.ts
+++ b/src/qqbot/plugins/bangDream/tsugu/models/player.ts
@@ -1,4 +1,3 @@
-import { bangDreamBestdoriProvider } from '@/qqbot/plugins/bangDream/tsugu/data-clients/bestdori-provider';
 import { Server } from '@/qqbot/plugins/bangDream/tsugu/models/server';
 import {
   Card,
@@ -8,7 +7,11 @@ import {
 import { AreaItem } from '@/qqbot/plugins/bangDream/tsugu/models/area-item';
 import { Event } from '@/qqbot/plugins/bangDream/tsugu/models/event';
 import { difficultyNameList } from '@/qqbot/plugins/bangDream/tsugu/models/song';
-import { logger } from '@/qqbot/plugins/bangDream/tsugu/runtime/logger';
+import {
+  playerDataRepository,
+  type PlayerDataRepository,
+  type PlayerDetailMode,
+} from './player-data-repository';
 
 /*
 - mode=0 只从缓存取，无需等待队列立即返回缓存数据
@@ -185,7 +188,11 @@ export class Player {
    * @param playerId - 玩家ID参数。
    * @param server - 目标服务器。
    */
-  constructor(playerId: number, server: Server) {
+  constructor(
+    playerId: number,
+    server: Server,
+    private readonly dataRepository: PlayerDataRepository = playerDataRepository,
+  ) {
     this.playerId = playerId;
     this.server = server;
   }
@@ -195,43 +202,34 @@ export class Player {
    * @param useCache - use缓存参数，未传入时使用默认值。
    * @param mode - mode参数，未传入时使用默认值。
    */
-  async initFull(useCache: boolean = false, mode: 0 | 1 | 2 | 3 = 2) {
+  async initFull(useCache: boolean = false, mode: PlayerDetailMode = 2) {
     if (this.isInitfull) {
       return;
     }
-    const cacheTime = useCache ? 1 / 0 : 0;
 
     let playerData;
     try {
-      playerData = await bangDreamBestdoriProvider.getJson(
-        `/api/player/${Server[this.server]}/${this.playerId}?mode=${mode}`,
-        { cacheTime, retryCount: 1 },
+      playerData = await this.dataRepository.getDetail(
+        this.playerId,
+        this.server,
+        useCache,
+        mode,
       );
-      if (mode == 1 && !isFinite(cacheTime)) {
-        // 后台更新玩家信息，确保下一次用最新的缓存去显示
-        bangDreamBestdoriProvider
-          .getJson(
-            `/api/player/${Server[this.server]}/${this.playerId}?mode=${mode}`,
-            { cacheTime: 300, retryCount: 1 },
-          )
-          .catch((err) => {
-            logger('InitPlayer', err);
-          });
-      }
     } catch {
       this.isExist = false;
       this.initError = true;
       return;
     }
-    if (!playerData['result'] || playerData['data']['profile'] == null) {
+    const responseData = playerData.data;
+    if (!playerData.result || responseData?.profile == null) {
       this.isExist = false;
       this.initError = true;
       return;
     }
     this.isExist = true;
-    this.cache = playerData['data']['cache'];
-    this.time = playerData['data']['time'];
-    this.profile = playerData['data']['profile'];
+    this.cache = responseData.cache as boolean;
+    this.time = responseData.time as number;
+    this.profile = responseData.profile as typeof this.profile;
     //卡牌列表
     this.profile.cardList = [];
     for (
diff --git a/test/qqbot/plugins/bangDream/tsugu/player-data-repository.spec.ts b/test/qqbot/plugins/bangDream/tsugu/player-data-repository.spec.ts
new file mode 100644
index 0000000..cdc5270
--- /dev/null
+++ b/test/qqbot/plugins/bangDream/tsugu/player-data-repository.spec.ts
@@ -0,0 +1,62 @@
+import type { BangDreamDataProvider } from '@/qqbot/plugins/bangDream/tsugu/data-clients/data-provider';
+import { PlayerDataRepository } from '@/qqbot/plugins/bangDream/tsugu/models/player-data-repository';
+import { Server } from '@/qqbot/plugins/bangDream/tsugu/models/server';
+
+function createProviderMock(): jest.Mocked<BangDreamDataProvider> {
+  return {
+    getAsset: jest.fn(),
+    getJson: jest.fn(),
+    getTracker: jest.fn(),
+    name: 'MockBestdori',
+    resolveUrl: jest.fn((pathOrUrl) => `https://bestdori.example${pathOrUrl}`),
+  };
+}
+
+describe('BangDream player data repository', () => {
+  it('builds player detail paths from server and mode', () => {
+    const repository = new PlayerDataRepository(createProviderMock());
+
+    expect(repository.getDetailPath(26591455, Server.jp, 3)).toBe(
+      '/api/player/jp/26591455?mode=3',
+    );
+  });
+
+  it('routes player detail requests through provider cache policy', async () => {
+    const provider = createProviderMock();
+    provider.getJson.mockResolvedValue({ result: true });
+    const repository = new PlayerDataRepository(provider);
+
+    await repository.getDetail(26591455, Server.jp, false, 3);
+    await repository.getDetail(26591455, Server.jp, true, 0);
+
+    expect(provider.getJson).toHaveBeenNthCalledWith(
+      1,
+      '/api/player/jp/26591455?mode=3',
+      { cacheTime: 0, retryCount: 1 },
+    );
+    expect(provider.getJson).toHaveBeenNthCalledWith(
+      2,
+      '/api/player/jp/26591455?mode=0',
+      { cacheTime: Infinity, retryCount: 1 },
+    );
+  });
+
+  it('keeps Bestdori mode 1 background refresh behavior', async () => {
+    const provider = createProviderMock();
+    provider.getJson.mockResolvedValue({ result: true });
+    const repository = new PlayerDataRepository(provider);
+
+    await repository.getDetail(26591455, Server.jp, true, 1);
+
+    expect(provider.getJson).toHaveBeenNthCalledWith(
+      1,
+      '/api/player/jp/26591455?mode=1',
+      { cacheTime: Infinity, retryCount: 1 },
+    );
+    expect(provider.getJson).toHaveBeenNthCalledWith(
+      2,
+      '/api/player/jp/26591455?mode=1',
+      { cacheTime: 300, retryCount: 1 },
+    );
+  });
+});