feat: add map-password API with DB model and admin endpoint

prisma/schema.prisma

@@ -280,3 +280,31 @@ model DeviceBinding {
   @@unique([userId, installId])
   @@map("device_bindings")
 }
+
+// ============================================
+// 地图密码批次表
+// ============================================
+model MapPassword {
+  id          String    @id @default(uuid())
+  createdAt   DateTime  @default(now()) @map("created_at")
+  
+  maps        MapPasswordItem[]
+
+  @@map("map_passwords")
+}
+
+// ============================================
+// 地图密码明细表
+// ============================================
+model MapPasswordItem {
+  id            String    @id @default(uuid())
+  batchId       String    @map("batch_id")
+  mapName       String    @map("map_name") @db.VarChar(50)
+  password      String    @db.VarChar(20)
+  location      String    @db.Text
+  image         String    @db.VarChar(500)
+  
+  batch         MapPassword @relation(fields: [batchId], references: [id], onDelete: Cascade)
+
+  @@map("map_password_items")
+}

src/index.ts

@@ -158,9 +158,30 @@ app.get('/api/software-version-ad', (req, res) => {
   res.json({ success: true, data: { items: [] } });
 });
 
-// 游戏地图密码缓存
-app.get('/api/game/map-password/cached', (req, res) => {
-  res.json({ success: true, data: [] });
+// 游戏地图密码缓存（对齐 maqt.top 格式）
+app.get('/api/game/map-password/cached', async (_req, res) => {
+  try {
+    // 从 DB 取最新一批地图密码
+    const latest = await prisma.mapPassword.findFirst({
+      orderBy: { createdAt: 'desc' },
+      include: { maps: { select: { mapName: true, password: true, location: true, image: true } } },
+    });
+    if (latest) {
+      const d = new Date(latest.createdAt);
+      res.json({
+        success: true,
+        data: {
+          maps: latest.maps,
+          updateTime: `${String(d.getDate()).padStart(2,'0')}月${String(d.getMonth()+1).padStart(2,'0')}日`,
+        },
+      });
+    } else {
+      // 默认空数据
+      res.json({ success: true, data: { maps: [], updateTime: '' } });
+    }
+  } catch {
+    res.json({ success: true, data: { maps: [], updateTime: '' } });
+  }
 });
 
 // 筛选分类
@@ -360,6 +381,37 @@ app.post('/api/admin/set-vip', async (req, res) => {
   }
 });
 
+// 管理员更新地图密码
+app.post('/api/admin/map-passwords', async (req, res) => {
+  const secret = process.env.ADMIN_SECRET;
+  if (!secret || req.headers['x-admin-secret'] !== secret) {
+    return res.status(403).json({ success: false, message: '禁止访问' });
+  }
+  try {
+    const { maps } = req.body;
+    if (!Array.isArray(maps) || maps.length === 0) {
+      return res.status(400).json({ success: false, message: '缺少 maps 数组' });
+    }
+    const batch = await prisma.mapPassword.create({
+      data: {
+        maps: {
+          create: maps.map((m: any) => ({
+            mapName: m.mapName,
+            password: m.password,
+            location: m.location || '',
+            image: m.image || '',
+          })),
+        },
+      },
+      include: { maps: true },
+    });
+    res.json({ success: true, data: batch });
+  } catch (e: any) {
+    console.error('Admin map-password error:', e);
+    res.status(500).json({ success: false, message: '更新失败: ' + e.message });
+  }
+});
+
 // ============================================
 // 错误处理
 // ============================================