test(cache): 修复CacheConfigTest边界值测试

- 修改 shouldVerifyCacheManager_withMaximumIntegerTtl 为 shouldVerifyCacheManager_withMaximumAllowedTtl
- 使用正确的最大TTL值（10080分钟，7天）而不是 Integer.MAX_VALUE
- 新增 shouldThrowException_whenTtlExceedsMaximum 测试验证边界检查
- 所有1266个测试用例通过
- 覆盖率: 指令81.89%, 行88.48%, 分支51.55%

docs: 添加项目状态报告
- 生成 PROJECT_STATUS_REPORT.md 详细记录项目当前状态
- 包含质量指标、已完成功能、待办事项和技术债务

frontend/e2e/fixtures/test-data.ts

@@ -0,0 +1,212 @@
+import { test as baseTest, expect, Page, APIRequestContext } from '@playwright/test';
+import * as fs from 'fs';
+import * as path from 'path';
+import { fileURLToPath } from 'url';
+
+/**
+ * E2E测试夹具（Fixtures）
+ * 提供测试数据、API客户端、认证信息等
+ */
+
+// 测试数据接口
+export interface TestData {
+  activityId: number;
+  apiKey: string;
+  userId: number;
+  shortCode: string;
+  baseUrl: string;
+  apiBaseUrl: string;
+}
+
+// API响应类型
+export interface ApiResponse<T = any> {
+  code: number;
+  message: string;
+  data: T;
+}
+
+// API客户端类
+export class ApiClient {
+  constructor(
+    private request: APIRequestContext,
+    private apiKey: string,
+    private userToken: string,
+    private baseURL: string
+  ) {}
+
+  /**
+   * 发送认证请求
+   */
+  async get<T>(endpoint: string, headers?: Record<string, string>): Promise<ApiResponse<T>> {
+    const response = await this.request.get(`${this.baseURL}${endpoint}`, {
+      headers: {
+        'X-API-Key': this.apiKey,
+        'Authorization': `Bearer ${this.userToken}`,
+        ...headers,
+      },
+    });
+
+    return await response.json();
+  }
+
+  /**
+   * 发送POST请求
+   */
+  async post<T>(endpoint: string, data: any, headers?: Record<string, string>): Promise<ApiResponse<T>> {
+    const response = await this.request.post(`${this.baseURL}${endpoint}`, {
+      data,
+      headers: {
+        'Content-Type': 'application/json',
+        'X-API-Key': this.apiKey,
+        'Authorization': `Bearer ${this.userToken}`,
+        ...headers,
+      },
+    });
+
+    return await response.json();
+  }
+
+  /**
+   * 验证API Key
+   */
+  async validateApiKey(apiKey: string): Promise<boolean> {
+    try {
+      const response = await this.request.post(`${this.baseURL}/api/v1/api-keys/validate`, {
+        data: { apiKey },
+        headers: {
+          'Content-Type': 'application/json',
+          'Authorization': `Bearer ${this.userToken}`,
+        },
+      });
+
+      return response.status() === 200;
+    } catch (error) {
+      return false;
+    }
+  }
+
+  /**
+   * 获取活动列表
+   */
+  async getActivities(): Promise<ApiResponse<any[]>> {
+    return this.get('/api/v1/activities');
+  }
+
+  /**
+   * 获取活动详情
+   */
+  async getActivity(activityId: number): Promise<ApiResponse<any>> {
+    return this.get(`/api/v1/activities/${activityId}`);
+  }
+
+  /**
+   * 获取活动统计
+   */
+  async getActivityStats(activityId: number): Promise<ApiResponse<any>> {
+    return this.get(`/api/v1/activities/${activityId}/stats`);
+  }
+
+  /**
+   * 获取排行榜
+   */
+  async getLeaderboard(activityId: number, page: number = 0, size: number = 10): Promise<ApiResponse<any>> {
+    return this.get(`/api/v1/activities/${activityId}/leaderboard?page=${page}&size=${size}`);
+  }
+
+  /**
+   * 创建短链
+   */
+  async createShortLink(originalUrl: string, activityId: number): Promise<ApiResponse<any>> {
+    return this.post('/api/v1/internal/shorten', {
+      originalUrl,
+      activityId,
+    });
+  }
+
+  /**
+   * 获取分享指标
+   */
+  async getShareMetrics(activityId: number): Promise<ApiResponse<any>> {
+    return this.get(`/api/v1/share/metrics?activityId=${activityId}`);
+  }
+}
+
+/**
+ * 加载测试数据
+ */
+function loadTestData(): TestData {
+  // ES模块中获取当前文件目录
+  const __filename = fileURLToPath(import.meta.url);
+  const __dirname = path.dirname(__filename);
+  const testDataPath = path.join(__dirname, '..', '.e2e-test-data.json');
+  
+  // 默认测试数据
+  const defaultData: TestData = {
+    activityId: 1,
+    apiKey: 'test-api-key',
+    userId: 10001,
+    shortCode: 'test123',
+    baseUrl: process.env.PLAYWRIGHT_BASE_URL || 'http://localhost:5173',
+    apiBaseUrl: process.env.API_BASE_URL || 'http://localhost:8080',
+  };
+
+  try {
+    if (fs.existsSync(testDataPath)) {
+      const data = JSON.parse(fs.readFileSync(testDataPath, 'utf-8'));
+      return {
+        ...defaultData,
+        ...data,
+      };
+    }
+  } catch (error) {
+    console.warn('无法加载测试数据，使用默认值');
+  }
+
+  return defaultData;
+}
+
+/**
+ * 扩展的测试夹具类型
+ */
+export interface TestFixtures {
+  testData: TestData;
+  apiClient: ApiClient;
+  authenticatedPage: Page;
+}
+
+/**
+ * 创建扩展的test对象
+ */
+export const test = baseTest.extend<TestFixtures>({
+  // 测试数据
+  testData: async ({}, use) => {
+    const data = loadTestData();
+    await use(data);
+  },
+
+  // API客户端
+  apiClient: async ({ request, testData }, use) => {
+    const client = new ApiClient(
+      request,
+      testData.apiKey,
+      'test-e2e-token',
+      testData.apiBaseUrl
+    );
+    await use(client);
+  },
+
+  // 已认证的页面
+  authenticatedPage: async ({ page, testData }, use) => {
+    // 设置localStorage模拟登录状态
+    await page.addInitScript((data) => {
+      localStorage.setItem('token', 'test-e2e-token');
+      localStorage.setItem('userId', data.userId.toString());
+      localStorage.setItem('apiKey', data.apiKey);
+      localStorage.setItem('activityId', data.activityId.toString());
+    }, testData);
+
+    await use(page);
+  },
+});
+
+export { expect };