feat: 看板最近访问查看更多跳转+访问埋点今日/昨日/7天/30天/来源筛选(visits接口补range/source参数与统计)

server/src/routes/admin.js

@@ -72,12 +72,42 @@ router.get('/visits', requirePermission('dashboard:read'), async (req, res) => {
   try {
     const page = Math.max(1, parseInt(req.query.page) || 1)
     const limit = Math.min(50, parseInt(req.query.limit) || 20)
+    const source = String(req.query.source || '').trim()
+    const range = String(req.query.range || '7d')
+    // range → mongo 时间条件
+    const now = new Date()
+    const startOfDay = (d) => { const x = new Date(d); x.setHours(0, 0, 0, 0); return x }
+    let timeQuery = {}
+    if (range === 'today') timeQuery = { createdAt: { $gte: startOfDay(now) } }
+    else if (range === 'yesterday') {
+      const y = new Date(now); y.setDate(y.getDate() - 1)
+      timeQuery = { createdAt: { $gte: startOfDay(y), $lt: startOfDay(now) } }
+    } else if (range === '30d') {
+      const d = new Date(now); d.setDate(d.getDate() - 29)
+      timeQuery = { createdAt: { $gte: startOfDay(d) } }
+    } else if (range === 'all') timeQuery = {}
+    else { // 7d
+      const d = new Date(now); d.setDate(d.getDate() - 6)
+      timeQuery = { createdAt: { $gte: startOfDay(d) } }
+    }
+    const query = { ...timeQuery, ...(source ? { source } : {}) }
     const [total, items] = await Promise.all([
-      VisitLog.countDocuments({}),
-      VisitLog.find({}).sort({ createdAt: -1 }).skip((page - 1) * limit).limit(limit).lean(),
+      VisitLog.countDocuments(query),
+      VisitLog.find(query).sort({ createdAt: -1 }).skip((page - 1) * limit).limit(limit).lean(),
     ])
     items.forEach(v => { v.ipLoc = ipLocation(v.ip) })
-    return ApiResponse.success(res, { items, total, page, limit, pagination: { total } })
+    // 快捷统计（当日/昨日/7天/30天总量）
+    const cnt = (q) => VisitLog.countDocuments(q)
+    const y = new Date(now); y.setDate(y.getDate() - 1)
+    const d7 = new Date(now); d7.setDate(d7.getDate() - 6)
+    const d30 = new Date(now); d30.setDate(d30.getDate() - 29)
+    const stats = {
+      today: await cnt({ createdAt: { $gte: startOfDay(now) } }),
+      yesterday: await cnt({ createdAt: { $gte: startOfDay(y), $lt: startOfDay(now) } }),
+      last7: await cnt({ createdAt: { $gte: startOfDay(d7) } }),
+      last30: await cnt({ createdAt: { $gte: startOfDay(d30) } }),
+    }
+    return ApiResponse.success(res, { items, total, page, limit, stats, pagination: { total } })
   } catch (error) {
     logger.error('访问日志查询失败:', error)
     return ApiResponse.serverError(res, error.message)