diff --git a/client/src/components/admin/AdminLayout.vue b/client/src/components/admin/AdminLayout.vue
index 3b0db5a..d8da94b 100644
--- a/client/src/components/admin/AdminLayout.vue
+++ b/client/src/components/admin/AdminLayout.vue
@@ -141,6 +141,11 @@ const menuItems = ref<MenuItem[]>([
     icon: '📊',
     path: '/admin/dashboard'
   },
+  {
+    title: '数据分析',
+    icon: '📈',
+    path: '/admin/analytics'
+  },
   {
     title: '内容管理',
     icon: '📚',
@@ -269,7 +274,7 @@ onUnmounted(() => {
   border: 1px solid rgba(255, 255, 255, 0.1);
   border-radius: 0.5rem;
   box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
-  z-index: 100;
+  z-index: 9999;
   overflow: hidden;
   animation: slideIn 0.2s ease-out;
 }
diff --git a/client/src/components/ui/EmailAutocomplete.vue b/client/src/components/ui/EmailAutocomplete.vue
index 96a8416..0cf8e81 100644
--- a/client/src/components/ui/EmailAutocomplete.vue
+++ b/client/src/components/ui/EmailAutocomplete.vue
@@ -17,7 +17,7 @@
     >{{ label }}</label>
 
     <!-- Autocomplete Dropdown -->
-    <div v-if="showDropdown && suggestions.length > 0" class="absolute z-50 left-0 right-0 top-full mt-1 bg-[#1a1a1a] border border-white/10 shadow-lg max-h-48 overflow-y-auto rounded-b-md">
+    <div v-if="showDropdown && suggestions.length > 0" class="absolute z-[9999] left-0 right-0 top-full mt-1 bg-[#1a1a1a] border border-white/10 shadow-lg max-h-48 overflow-y-auto rounded-b-md">
       <div 
         v-for="(suggestion, index) in suggestions" 
         :key="index"
diff --git a/client/src/pages/admin/dashboard/Analytics.vue b/client/src/pages/admin/dashboard/Analytics.vue
new file mode 100644
index 0000000..44c1a28
--- /dev/null
+++ b/client/src/pages/admin/dashboard/Analytics.vue
@@ -0,0 +1,385 @@
+<template>
+  <div class="analytics-page">
+    <div class="page-header flex justify-between items-center mb-6">
+      <h1 class="text-2xl font-bold text-[#d4b383]">数据分析</h1>
+      <div class="date-filter flex gap-2">
+        <div class="quick-select flex bg-white/5 rounded-lg p-1 border border-white/10">
+          <button 
+            v-for="range in dateRanges" 
+            :key="range.value"
+            @click="selectRange(range.value)"
+            class="px-3 py-1 text-sm rounded transition-colors"
+            :class="selectedRange === range.value ? 'bg-[#d4b383] text-black' : 'text-white/60 hover:text-white'"
+          >
+            {{ range.label }}
+          </button>
+        </div>
+        <div class="custom-date flex gap-2 items-center">
+           <!-- 使用datetime-local以支持精确到分钟，虽然这里主要用日期，但预留接口 -->
+           <input type="datetime-local" v-model="startDateTime" class="bg-white/5 border border-white/10 rounded px-2 py-1 text-white text-sm outline-none focus:border-[#d4b383]" @change="validateDates">
+           <span class="text-white/40">-</span>
+           <input type="datetime-local" v-model="endDateTime" class="bg-white/5 border border-white/10 rounded px-2 py-1 text-white text-sm outline-none focus:border-[#d4b383]" @change="validateDates">
+           
+           <button @click="clearDates" class="px-2 py-1 text-white/40 hover:text-white text-sm" title="清空">✕</button>
+           <button @click="handleSearch" class="px-3 py-1 bg-[#d4b383]/20 text-[#d4b383] border border-[#d4b383]/50 rounded text-sm hover:bg-[#d4b383]/30 transition-colors" :disabled="loading">
+             {{ loading ? '加载中...' : '查询' }}
+           </button>
+        </div>
+      </div>
+    </div>
+
+    <div v-if="dateError" class="mb-4 p-3 bg-red-500/10 border border-red-500/20 text-red-400 rounded-lg text-sm">
+      {{ dateError }}
+    </div>
+
+    <!-- Charts Row 1 -->
+    <div class="grid grid-cols-1 lg:grid-cols-2 gap-6 mb-8">
+      <!-- New Posts Trend -->
+      <div class="chart-card relative">
+        <h3 class="chart-title">新增博文趋势</h3>
+        <div class="h-80" v-if="!loading && hasData(stats.postsTrend)">
+          <v-chart class="chart" :option="postsTrendOption" autoresize />
+        </div>
+        <div v-else-if="loading" class="h-80 flex items-center justify-center text-white/20">
+          加载中...
+        </div>
+        <div v-else class="h-80 flex items-center justify-center text-white/20">
+          暂无数据
+        </div>
+      </div>
+
+      <!-- UV Trend -->
+      <div class="chart-card relative">
+        <h3 class="chart-title">访客趋势 (UV)</h3>
+        <div class="h-80" v-if="!loading && hasData(stats.uvTrend)">
+          <v-chart class="chart" :option="uvTrendOption" autoresize />
+        </div>
+        <div v-else-if="loading" class="h-80 flex items-center justify-center text-white/20">
+          加载中...
+        </div>
+        <div v-else class="h-80 flex items-center justify-center text-white/20">
+          暂无数据
+        </div>
+      </div>
+    </div>
+
+    <!-- Charts Row 2 -->
+    <div class="grid grid-cols-1 lg:grid-cols-2 gap-6">
+      <!-- User Regions -->
+      <div class="chart-card relative">
+        <h3 class="chart-title">用户地域分布</h3>
+        <div class="h-80" v-if="!loading && hasData(stats.userRegions)">
+          <v-chart class="chart" :option="regionOption" autoresize />
+        </div>
+        <div v-else-if="loading" class="h-80 flex items-center justify-center text-white/20">
+          加载中...
+        </div>
+        <div v-else class="h-80 flex items-center justify-center text-white/20">
+          暂无数据
+        </div>
+      </div>
+
+      <!-- Top Posts -->
+      <div class="chart-card relative">
+        <h3 class="chart-title">热门文章 Top 5</h3>
+        <div class="h-80" v-if="!loading && hasData(stats.topPosts)">
+          <v-chart class="chart" :option="topPostsOption" autoresize />
+        </div>
+        <div v-else-if="loading" class="h-80 flex items-center justify-center text-white/20">
+          加载中...
+        </div>
+        <div v-else class="h-80 flex items-center justify-center text-white/20">
+          暂无数据
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, onMounted, computed } from 'vue'
+import { use } from 'echarts/core'
+import { CanvasRenderer } from 'echarts/renderers'
+import { BarChart, LineChart, PieChart } from 'echarts/charts'
+import {
+  GridComponent,
+  TooltipComponent,
+  LegendComponent,
+  TitleComponent
+} from 'echarts/components'
+import VChart from 'vue-echarts'
+import { getDashboardStats } from '../../../services/api'
+import { useToast } from '../../../composables/useToast'
+
+use([
+  CanvasRenderer,
+  BarChart,
+  LineChart,
+  PieChart,
+  GridComponent,
+  TooltipComponent,
+  LegendComponent,
+  TitleComponent
+])
+
+const toast = useToast()
+const stats = ref<any>({})
+const loading = ref(false)
+const selectedRange = ref('7d')
+const startDateTime = ref('')
+const endDateTime = ref('')
+const dateError = ref('')
+
+const dateRanges = [
+  { label: '今日', value: 'today' },
+  { label: '本周', value: 'week' },
+  { label: '本月', value: 'month' },
+  { label: '近7天', value: '7d' },
+  { label: '近30天', value: '30d' },
+  { label: '近一年', value: '1y' }
+]
+
+const hasData = (data: any[]) => {
+  return data && data.length > 0
+}
+
+const selectRange = (value: string) => {
+  selectedRange.value = value
+  const end = new Date()
+  const start = new Date()
+  
+  if (value === 'today') {
+    start.setHours(0, 0, 0, 0)
+    end.setHours(23, 59, 59, 999)
+  } else if (value === 'week') {
+    const day = start.getDay() || 7 // Get current day number, make Sunday 7
+    if (day !== 1) start.setHours(-24 * (day - 1)) // Set to Monday
+    else start.setHours(0,0,0,0)
+  } else if (value === 'month') {
+    start.setDate(1)
+    start.setHours(0,0,0,0)
+  } else if (value === '7d') {
+    start.setDate(end.getDate() - 6)
+  } else if (value === '30d') {
+    start.setDate(end.getDate() - 29)
+  } else if (value === '1y') {
+    start.setFullYear(end.getFullYear() - 1)
+  }
+  
+  startDateTime.value = formatDateTime(start)
+  endDateTime.value = formatDateTime(end)
+  dateError.value = ''
+  loadData()
+}
+
+const formatDateTime = (date: Date) => {
+  // YYYY-MM-DDTHH:mm
+  const year = date.getFullYear()
+  const month = String(date.getMonth() + 1).padStart(2, '0')
+  const day = String(date.getDate()).padStart(2, '0')
+  const hours = String(date.getHours()).padStart(2, '0')
+  const minutes = String(date.getMinutes()).padStart(2, '0')
+  return `${year}-${month}-${day}T${hours}:${minutes}`
+}
+
+const validateDates = () => {
+  if (startDateTime.value && endDateTime.value) {
+    if (new Date(startDateTime.value) > new Date(endDateTime.value)) {
+      dateError.value = '开始时间不能晚于结束时间'
+      return false
+    }
+  }
+  dateError.value = ''
+  return true
+}
+
+const clearDates = () => {
+  startDateTime.value = ''
+  endDateTime.value = ''
+  selectedRange.value = ''
+  loadData()
+}
+
+const handleSearch = () => {
+  if (validateDates()) {
+    selectedRange.value = '' // Clear preset selection when manual search
+    loadData()
+  }
+}
+
+// Chart Options
+const postsTrendOption = computed(() => ({
+  tooltip: { 
+    trigger: 'axis',
+    backgroundColor: 'rgba(0,0,0,0.8)',
+    borderColor: '#333',
+    textStyle: { color: '#fff' },
+    formatter: function(params: any) {
+      let result = params[0].name + '<br/>';
+      params.forEach((item: any) => {
+        const data = stats.value.postsTrend[item.dataIndex];
+        result += item.marker + item.seriesName + ': ' + item.value + ' 篇<br/>';
+        // if (data.yoy) result += '同比: ' + data.yoy + '%<br/>';
+        // if (data.mom) result += '环比: ' + data.mom + '%<br/>';
+      });
+      return result;
+    }
+  },
+  grid: { left: '3%', right: '4%', bottom: '3%', containLabel: true },
+  xAxis: {
+    type: 'category',
+    data: stats.value.postsTrend?.map((i: any) => i.date) || [],
+    axisLabel: { color: '#ccc' }
+  },
+  yAxis: {
+    type: 'value',
+    axisLabel: { color: '#ccc' },
+    splitLine: { lineStyle: { color: 'rgba(255,255,255,0.1)' } }
+  },
+  series: [{
+    name: '新增文章',
+    data: stats.value.postsTrend?.map((i: any) => i.value) || [],
+    type: 'line',
+    smooth: true,
+    itemStyle: { color: '#3b82f6' },
+    areaStyle: { color: 'rgba(59, 130, 246, 0.1)' }
+  }]
+}))
+
+const uvTrendOption = computed(() => ({
+  tooltip: { 
+    trigger: 'axis',
+    backgroundColor: 'rgba(0,0,0,0.8)',
+    borderColor: '#333',
+    textStyle: { color: '#fff' }
+  },
+  grid: { left: '3%', right: '4%', bottom: '3%', containLabel: true },
+  xAxis: {
+    type: 'category',
+    data: stats.value.uvTrend?.map((i: any) => i.date) || [],
+    axisLabel: { color: '#ccc' }
+  },
+  yAxis: {
+    type: 'value',
+    axisLabel: { color: '#ccc' },
+    splitLine: { lineStyle: { color: 'rgba(255,255,255,0.1)' } }
+  },
+  series: [{
+    name: '访客数 (UV)',
+    data: stats.value.uvTrend?.map((i: any) => i.value) || [],
+    type: 'bar',
+    itemStyle: { color: '#10b981' },
+    barWidth: '40%'
+  }]
+}))
+
+const regionOption = computed(() => ({
+  tooltip: { 
+    trigger: 'item',
+    backgroundColor: 'rgba(0,0,0,0.8)',
+    borderColor: '#333',
+    textStyle: { color: '#fff' },
+    formatter: '{b}: {c} ({d}%)'
+  },
+  legend: {
+    orient: 'vertical',
+    left: 'left',
+    textStyle: { color: '#ccc' }
+  },
+  series: [
+    {
+      name: '访问来源',
+      type: 'pie',
+      radius: ['40%', '70%'],
+      avoidLabelOverlap: false,
+      itemStyle: {
+        borderRadius: 10,
+        borderColor: '#050505',
+        borderWidth: 2
+      },
+      label: { show: false, position: 'center' },
+      emphasis: {
+        label: { show: true, fontSize: 20, fontWeight: 'bold', color: '#fff' }
+      },
+      labelLine: { show: false },
+      data: stats.value.userRegions?.map((i: any) => ({ value: i.Count, name: i.Region })) || []
+    }
+  ]
+}))
+
+const topPostsOption = computed(() => ({
+  tooltip: { 
+    trigger: 'axis', 
+    axisPointer: { type: 'shadow' },
+    backgroundColor: 'rgba(0,0,0,0.8)',
+    borderColor: '#333',
+    textStyle: { color: '#fff' }
+  },
+  grid: { left: '3%', right: '4%', bottom: '3%', containLabel: true },
+  xAxis: {
+    type: 'value',
+    axisLabel: { color: '#ccc' },
+    splitLine: { lineStyle: { color: 'rgba(255,255,255,0.1)' } }
+  },
+  yAxis: {
+    type: 'category',
+    data: stats.value.topPosts?.map((i: any) => i.title.length > 10 ? i.title.substring(0, 10) + '...' : i.title) || [],
+    axisLabel: { color: '#ccc' }
+  },
+  series: [
+    {
+      name: '阅读量',
+      type: 'bar',
+      data: stats.value.topPosts?.map((i: any) => i.count) || [],
+      itemStyle: { color: '#d4b383' }
+    }
+  ]
+}))
+
+const loadData = async () => {
+  loading.value = true
+  try {
+    // Convert datetime-local format to API expected format if needed
+    // Assuming API accepts YYYY-MM-DD or YYYY-MM-DD HH:mm:ss
+    const start = startDateTime.value.replace('T', ' ')
+    const end = endDateTime.value.replace('T', ' ')
+    stats.value = await getDashboardStats(start, end)
+  } catch (error) {
+    console.error(error)
+    toast.showToast('加载数据失败', 'error')
+  } finally {
+    loading.value = false
+  }
+}
+
+onMounted(() => {
+  // Default to 7 days
+  selectRange('7d')
+})
+</script>
+
+<style scoped>
+.analytics-page {
+  width: 100%;
+}
+
+.chart-card {
+  background: rgba(255, 255, 255, 0.05);
+  backdrop-filter: blur(10px);
+  border: 1px solid rgba(255, 255, 255, 0.1);
+  border-radius: 0.75rem;
+  padding: 1.5rem;
+}
+
+.chart-title {
+  font-size: 1.1rem;
+  color: #d4b383;
+  margin: 0 0 1rem 0;
+  font-weight: 500;
+}
+
+.chart {
+  height: 100%;
+  width: 100%;
+}
+</style>
diff --git a/client/src/pages/admin/dashboard/Overview.vue b/client/src/pages/admin/dashboard/Overview.vue
index 4b4b409..3349d95 100644
--- a/client/src/pages/admin/dashboard/Overview.vue
+++ b/client/src/pages/admin/dashboard/Overview.vue
@@ -13,7 +13,6 @@
         <div class="stat-icon bg-green-500/10 text-green-400">👥</div>
         <div class="stat-info">
           <h3>今日访客 (UV)</h3>
-          <!-- 这里应该展示今日UV，目前API返回的是列表，需要处理 -->
           <p>{{ todayUV }}</p>
         </div>
       </div>
@@ -28,46 +27,52 @@
         <div class="stat-icon bg-yellow-500/10 text-yellow-400">🎨</div>
         <div class="stat-info">
           <h3>作品展示</h3>
-          <!-- 暂时没有返回作品数，先占位 -->
-          <p>-</p>
+          <p>{{ stats.works || '-' }}</p>
         </div>
       </div>
     </div>
 
-    <!-- Charts Row 1 -->
-    <div class="grid grid-cols-1 lg:grid-cols-2 gap-6 mb-8">
-      <!-- New Posts Trend -->
-      <div class="chart-card">
-        <h3 class="chart-title">近7天新增博文</h3>
-        <div class="h-80">
-          <v-chart class="chart" :option="postsTrendOption" autoresize />
-        </div>
-      </div>
-
-      <!-- UV Trend -->
-      <div class="chart-card">
-        <h3 class="chart-title">近7天访客趋势</h3>
-        <div class="h-80">
-          <v-chart class="chart" :option="uvTrendOption" autoresize />
-        </div>
-      </div>
-    </div>
-
-    <!-- Charts Row 2 -->
     <div class="grid grid-cols-1 lg:grid-cols-2 gap-6">
-      <!-- User Regions -->
-      <div class="chart-card">
-        <h3 class="chart-title">用户地域分布</h3>
-        <div class="h-80">
-          <v-chart class="chart" :option="regionOption" autoresize />
+      <!-- Recent Activities -->
+      <div class="bg-white/5 border border-white/10 rounded-xl p-6 backdrop-blur-sm">
+        <h3 class="text-lg font-medium text-[#d4b383] mb-4">最近日志</h3>
+        <div class="space-y-4">
+          <div v-for="log in operationLogs" :key="log.id" class="flex items-start gap-4 p-3 bg-white/5 rounded-lg border border-white/5">
+            <div class="w-8 h-8 rounded-full bg-[#d4b383]/10 flex items-center justify-center text-[#d4b383] text-sm shrink-0">
+              {{ log.method }}
+            </div>
+            <div class="flex-1 min-w-0">
+              <div class="flex justify-between items-start mb-1">
+                <span class="text-sm font-medium text-white truncate">{{ log.username }}</span>
+                <span class="text-xs text-white/40 whitespace-nowrap">{{ formatDate(log.createdAt) }}</span>
+              </div>
+              <p class="text-xs text-white/60 truncate font-mono">{{ log.path }}</p>
+            </div>
+          </div>
+          <div v-if="operationLogs.length === 0" class="text-center text-white/40 py-4">暂无日志</div>
         </div>
       </div>
 
-      <!-- Top Posts -->
-      <div class="chart-card">
-        <h3 class="chart-title">热门文章 Top 5</h3>
-        <div class="h-80">
-          <v-chart class="chart" :option="topPostsOption" autoresize />
+      <!-- Blog Updates -->
+      <div class="bg-white/5 border border-white/10 rounded-xl p-6 backdrop-blur-sm">
+        <h3 class="text-lg font-medium text-[#d4b383] mb-4">博文动态</h3>
+        <div class="space-y-4">
+          <div v-for="post in recentPosts" :key="post.id" class="flex items-start gap-4 p-3 bg-white/5 rounded-lg border border-white/5">
+            <div class="w-8 h-8 rounded-full bg-blue-500/10 flex items-center justify-center text-blue-400 text-sm shrink-0">
+              📝
+            </div>
+            <div class="flex-1 min-w-0">
+              <div class="flex justify-between items-start mb-1">
+                <span class="text-sm font-medium text-white truncate">{{ post.title }}</span>
+                <span class="text-xs text-white/40 whitespace-nowrap">{{ formatDate(post.date) }}</span>
+              </div>
+              <div class="flex items-center gap-2 mt-1">
+                <span class="px-2 py-0.5 rounded text-[10px] bg-white/10 text-white/60">{{ post.category }}</span>
+                <span class="text-[10px] text-white/40">👁️ {{ post.readCount || 0 }}</span>
+              </div>
+            </div>
+          </div>
+          <div v-if="recentPosts.length === 0" class="text-center text-white/40 py-4">暂无动态</div>
         </div>
       </div>
     </div>
@@ -76,132 +81,38 @@
 
 <script setup lang="ts">
 import { ref, onMounted, computed } from 'vue'
-import { use } from 'echarts/core'
-import { CanvasRenderer } from 'echarts/renderers'
-import { BarChart, LineChart, PieChart } from 'echarts/charts'
-import {
-  GridComponent,
-  TooltipComponent,
-  LegendComponent,
-  TitleComponent
-} from 'echarts/components'
-import VChart from 'vue-echarts'
-import { getDashboardStats } from '../../../services/api'
-
-use([
-  CanvasRenderer,
-  BarChart,
-  LineChart,
-  PieChart,
-  GridComponent,
-  TooltipComponent,
-  LegendComponent,
-  TitleComponent
-])
+import { getDashboardStats, getOperationLogs, fetchPosts } from '../../../services/api'
 
 const stats = ref<any>({})
+const operationLogs = ref<any[]>([])
+const recentPosts = ref<any[]>([])
 
 const todayUV = computed(() => {
+  // Use dashboard stats for UV if available, otherwise 0
   if (!stats.value.uvTrend || stats.value.uvTrend.length === 0) return 0
-  return stats.value.uvTrend[stats.value.uvTrend.length - 1].Count
+  // Note: uvTrend uses {date, value} now
+  return stats.value.uvTrend[stats.value.uvTrend.length - 1].value
 })
 
-// Chart Options
-const postsTrendOption = computed(() => ({
-  tooltip: { trigger: 'axis' },
-  xAxis: {
-    type: 'category',
-    data: stats.value.postsTrend?.map((i: any) => i.Date) || [],
-    axisLabel: { color: '#ccc' }
-  },
-  yAxis: {
-    type: 'value',
-    axisLabel: { color: '#ccc' },
-    splitLine: { lineStyle: { color: 'rgba(255,255,255,0.1)' } }
-  },
-  series: [{
-    data: stats.value.postsTrend?.map((i: any) => i.Count) || [],
-    type: 'line',
-    smooth: true,
-    itemStyle: { color: '#3b82f6' },
-    areaStyle: { color: 'rgba(59, 130, 246, 0.1)' }
-  }]
-}))
-
-const uvTrendOption = computed(() => ({
-  tooltip: { trigger: 'axis' },
-  xAxis: {
-    type: 'category',
-    data: stats.value.uvTrend?.map((i: any) => i.Date) || [],
-    axisLabel: { color: '#ccc' }
-  },
-  yAxis: {
-    type: 'value',
-    axisLabel: { color: '#ccc' },
-    splitLine: { lineStyle: { color: 'rgba(255,255,255,0.1)' } }
-  },
-  series: [{
-    data: stats.value.uvTrend?.map((i: any) => i.Count) || [],
-    type: 'bar',
-    itemStyle: { color: '#10b981' },
-    barWidth: '40%'
-  }]
-}))
-
-const regionOption = computed(() => ({
-  tooltip: { trigger: 'item' },
-  legend: {
-    orient: 'vertical',
-    left: 'left',
-    textStyle: { color: '#ccc' }
-  },
-  series: [
-    {
-      name: '访问来源',
-      type: 'pie',
-      radius: ['40%', '70%'],
-      avoidLabelOverlap: false,
-      itemStyle: {
-        borderRadius: 10,
-        borderColor: '#050505',
-        borderWidth: 2
-      },
-      label: { show: false, position: 'center' },
-      emphasis: {
-        label: { show: true, fontSize: 20, fontWeight: 'bold', color: '#fff' }
-      },
-      labelLine: { show: false },
-      data: stats.value.userRegions?.map((i: any) => ({ value: i.Count, name: i.Region })) || []
-    }
-  ]
-}))
-
-const topPostsOption = computed(() => ({
-  tooltip: { trigger: 'axis', axisPointer: { type: 'shadow' } },
-  grid: { left: '3%', right: '4%', bottom: '3%', containLabel: true },
-  xAxis: {
-    type: 'value',
-    axisLabel: { color: '#ccc' },
-    splitLine: { lineStyle: { color: 'rgba(255,255,255,0.1)' } }
-  },
-  yAxis: {
-    type: 'category',
-    data: stats.value.topPosts?.map((i: any) => i.title.substring(0, 10) + '...') || [],
-    axisLabel: { color: '#ccc' }
-  },
-  series: [
-    {
-      name: '阅读量',
-      type: 'bar',
-      data: stats.value.topPosts?.map((i: any) => i.readCount) || [],
-      itemStyle: { color: '#d4b383' }
-    }
-  ]
-}))
+const formatDate = (dateStr: string) => {
+  if (!dateStr) return ''
+  const date = new Date(dateStr)
+  return date.toLocaleString('zh-CN', { month: '2-digit', day: '2-digit', hour: '2-digit', minute: '2-digit' })
+}
 
 const loadData = async () => {
   try {
-    stats.value = await getDashboardStats()
+    // Parallel requests
+    const [statsData, logsData, postsData] = await Promise.all([
+      getDashboardStats(), // Default 7 days
+      getOperationLogs(1, 5), // Get last 5 logs
+      fetchPosts() // Get posts, we'll slice top 5
+    ])
+    
+    stats.value = statsData
+    operationLogs.value = logsData.list
+    recentPosts.value = postsData.slice(0, 5)
+    
   } catch (error) {
     console.error(error)
   }
@@ -250,24 +161,4 @@ onMounted(() => {
   color: #fff;
   margin: 0;
 }
-
-.chart-card {
-  background: rgba(255, 255, 255, 0.05);
-  backdrop-filter: blur(10px);
-  border: 1px solid rgba(255, 255, 255, 0.1);
-  border-radius: 0.75rem;
-  padding: 1.5rem;
-}
-
-.chart-title {
-  font-size: 1.1rem;
-  color: #d4b383;
-  margin: 0 0 1rem 0;
-  font-weight: 500;
-}
-
-.chart {
-  height: 100%;
-  width: 100%;
-}
 </style>
diff --git a/client/src/router.ts b/client/src/router.ts
index b354ba3..3fc128a 100644
--- a/client/src/router.ts
+++ b/client/src/router.ts
@@ -22,6 +22,7 @@ const routes = [
       // 仪表盘
       { path: '', redirect: '/admin/dashboard' },
       { path: 'dashboard', name: 'admin-dashboard', component: () => import('./pages/admin/dashboard/Overview.vue') },
+      { path: 'analytics', name: 'admin-analytics', component: () => import('./pages/admin/dashboard/Analytics.vue') },
       
       // 用户管理
       { path: 'users', name: 'admin-users', component: () => import('./pages/admin/Users.vue') },
diff --git a/client/src/services/api.ts b/client/src/services/api.ts
index 0bfc36b..fa1b437 100644
--- a/client/src/services/api.ts
+++ b/client/src/services/api.ts
@@ -734,16 +734,23 @@ export interface RecentActivity {
 }
 
 // 仪表盘API
-export const getDashboardStats = async (): Promise<DashboardStats> => {
+export const getDashboardStats = async (startDate?: string, endDate?: string): Promise<DashboardStats> => {
   try {
-    const response = await fetch(`${API_BASE}/admin/dashboard/stats`, {
+    let url = `${API_BASE}/admin/dashboard/stats`
+    const params = new URLSearchParams()
+    if (startDate) params.append('startDate', startDate)
+    if (endDate) params.append('endDate', endDate)
+    if (params.toString()) url += `?${params.toString()}`
+
+    const response = await fetch(url, {
       headers: getAuthHeaders()
     })
     if (!response.ok) {
       const errorData = await response.json()
       throw new Error(errorData.error || '获取仪表盘统计数据失败')
     }
-    return await response.json()
+    const data = await response.json()
+    return data.result // 适配新的统一响应结构
   } catch (error) {
     console.error('Get dashboard stats error:', error)
     throw error
diff --git a/server/handlers/dashboard.go b/server/handlers/dashboard.go
index fd5f24e..9f4b2e7 100644
--- a/server/handlers/dashboard.go
+++ b/server/handlers/dashboard.go
@@ -1,36 +1,31 @@
 package handlers
 
 import (
-	"net/http"
-
 	"github.com/gin-gonic/gin"
 	"github.com/niangaodev/art-code/config"
 	"github.com/niangaodev/art-code/repositories"
+	"github.com/niangaodev/art-code/utils"
 )
 
 // GetDashboardStats 获取仪表盘统计数据
 func GetDashboardStats(c *gin.Context) {
-	// 1. 获取博文增长趋势 (最近7天新增)
-	postsTrend, err := repositories.GetNewPostsTrend()
+	startDate := c.Query("startDate")
+	endDate := c.Query("endDate")
+
+	// 1. 获取博文增长趋势
+	postsTrend, err := repositories.GetNewPostsTrend(startDate, endDate)
 	if err != nil {
-		postsTrend = []struct {
-			Date  string
-			Count int
-		}{} // Fallback empty
+		postsTrend = []repositories.TrendData{} // Fallback empty
 	}
 
-	// 2. 获取今日访客UV (根据IP)
-	// 这里可以复用GetDailyUV获取最近7天，取最后一天即为今日（或者根据前端需要展示7天趋势）
-	uvTrend, err := repositories.GetDailyUV()
+	// 2. 获取访客UV (根据IP)
+	uvTrend, err := repositories.GetDailyUV(startDate, endDate)
 	if err != nil {
-		uvTrend = []struct {
-			Date  string
-			Count int
-		}{}
+		uvTrend = []repositories.UVTrendData{}
 	}
 
 	// 3. 用户画像-地域分布
-	userRegions, err := repositories.GetUserRegions()
+	userRegions, err := repositories.GetUserRegions(startDate, endDate)
 	if err != nil {
 		userRegions = []struct {
 			Region string
@@ -39,21 +34,53 @@ func GetDashboardStats(c *gin.Context) {
 	}
 
 	// 4. 热门文章 Top 5
-	// 需要在Post repository增加方法
-	topPosts, err := repositories.GetTopPosts(5)
-	if err != nil {
-		topPosts = nil // Fallback
+	// 优先使用访问日志统计，如果没有则回退到posts表的read_count
+	topPosts, err := repositories.GetTopArticlesByAccess(5)
+	if err != nil || len(topPosts) == 0 {
+		// Fallback to post.read_count
+		dbPosts, err := repositories.GetTopPosts(5)
+		if err == nil {
+			// Convert models.Post to the struct structure
+			// Create a temporary structure slice
+			topPosts = make([]struct {
+				ArticleID int    `json:"article_id"`
+				Title     string `json:"title"`
+				Count     int    `json:"count"`
+			}, 0)
+			for _, p := range dbPosts {
+				topPosts = append(topPosts, struct {
+					ArticleID int    `json:"article_id"`
+					Title     string `json:"title"`
+					Count     int    `json:"count"`
+				}{
+					ArticleID: int(p.ID),
+					Title:     p.Title,
+					Count:     int(p.ReadCount),
+				})
+			}
+		}
 	}
 
 	// 5. 合作咨询总数
 	var inquiryCount int
 	config.DB.QueryRow("SELECT COUNT(*) FROM inquiries").Scan(&inquiryCount)
 
-	c.JSON(http.StatusOK, gin.H{
+	// 6. 作品总数
+	var workCount int
+	// 假设 works 表存在，如果没有则返回 0
+	config.DB.QueryRow("SELECT COUNT(*) FROM works").Scan(&workCount)
+
+	// 7. 文章总数
+	var postCount int
+	config.DB.QueryRow("SELECT COUNT(*) FROM posts").Scan(&postCount)
+
+	utils.Success(c, gin.H{
 		"postsTrend":   postsTrend,
 		"uvTrend":      uvTrend,
 		"userRegions":  userRegions,
 		"topPosts":     topPosts,
 		"inquiryCount": inquiryCount,
+		"posts":        postCount,
+		"works":        workCount,
 	})
 }
diff --git a/server/handlers/post.go b/server/handlers/post.go
index b5581c2..bb8b5ed 100644
--- a/server/handlers/post.go
+++ b/server/handlers/post.go
@@ -8,6 +8,7 @@ import (
 	"github.com/gin-gonic/gin"
 	"github.com/niangaodev/art-code/models"
 	"github.com/niangaodev/art-code/repositories"
+	"github.com/niangaodev/art-code/utils"
 )
 
 // 获取博客文章列表
@@ -52,6 +53,32 @@ func GetPost(c *gin.Context) {
 	// 构建响应，包含内容
 	response := repositories.BuildPostResponse(post, true)
 
+	// 记录用户访问日志 (异步执行，不阻塞响应)
+	go func() {
+		// 获取客户端IP
+		ip := c.ClientIP()
+
+		// 获取归属地
+		location := utils.GetRegion(ip)
+
+		// 获取用户ID (如果已登录)
+		var userID uint = 0
+		if uid, exists := c.Get("userID"); exists {
+			userID = uid.(uint)
+		}
+
+		logEntry := &models.UserAccessLog{
+			UserID:       userID,
+			UserIP:       ip,
+			UserLocation: location,
+			ArticleID:    post.ID,
+		}
+
+		if err := repositories.CreateUserAccessLog(logEntry); err != nil {
+			log.Printf("Failed to create access log: %v", err)
+		}
+	}()
+
 	c.JSON(http.StatusOK, response)
 }
 
diff --git a/server/main.go b/server/main.go
index 59a130b..bde3e7f 100644
--- a/server/main.go
+++ b/server/main.go
@@ -112,7 +112,7 @@ func main() {
 
 			// 文章管理
 			authAdmin.GET("/posts", middleware.PermissionMiddleware("posts", "read"), handlers.AdminGetPosts)
-			authAdmin.POST("/posts", middleware.PermissionMiddleware("posts", "create"), handlers.CreatePost)
+			authAdmin.POST("/posts", middleware.PermissionMiddleware("posts", "create"), handlers.AdminCreatePost)
 			authAdmin.PUT("/posts/:id", middleware.PermissionMiddleware("posts", "update"), handlers.AdminUpdatePost)
 			authAdmin.DELETE("/posts/:id", middleware.PermissionMiddleware("posts", "delete"), handlers.AdminDeletePost)
 
@@ -124,7 +124,7 @@ func main() {
 			authAdmin.GET("/operation-logs", middleware.PermissionMiddleware("operation_logs", "read"), handlers.AdminGetOperationLogs)
 
 			// 仪表盘数据
-			authAdmin.GET("/dashboard/stats", middleware.PermissionMiddleware("dashboard", "read"), handlers.AdminGetDashboardStats)
+			// authAdmin.GET("/dashboard/stats", middleware.PermissionMiddleware("dashboard", "read"), handlers.GetDashboardStats) // Duplicate removed
 			authAdmin.GET("/dashboard/activities", middleware.PermissionMiddleware("dashboard", "read"), handlers.AdminGetRecentActivities)
 
 			// 标签管理
diff --git a/server/middleware/cors.go b/server/middleware/cors.go
new file mode 100644
index 0000000..d5447d2
--- /dev/null
+++ b/server/middleware/cors.go
@@ -0,0 +1,31 @@
+package middleware
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+// CorsMiddleware 处理跨域请求中间件
+func CorsMiddleware() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		method := c.Request.Method
+		origin := c.Request.Header.Get("Origin")
+
+		if origin != "" {
+			// 允许所有来源，生产环境建议配置为具体的域名
+			c.Header("Access-Control-Allow-Origin", "*")
+			c.Header("Access-Control-Allow-Methods", "POST, GET, OPTIONS, PUT, DELETE, UPDATE")
+			c.Header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept, Authorization")
+			c.Header("Access-Control-Expose-Headers", "Content-Length, Access-Control-Allow-Origin, Access-Control-Allow-Headers, Cache-Control, Content-Language, Content-Type")
+			c.Header("Access-Control-Allow-Credentials", "true")
+		}
+
+		// 放行所有OPTIONS方法
+		if method == "OPTIONS" {
+			c.AbortWithStatus(http.StatusNoContent)
+		}
+
+		c.Next()
+	}
+}
diff --git a/server/models/user_access_log.go b/server/models/user_access_log.go
new file mode 100644
index 0000000..66daec1
--- /dev/null
+++ b/server/models/user_access_log.go
@@ -0,0 +1,13 @@
+package models
+
+import "time"
+
+// UserAccessLog 用户访问记录模型
+type UserAccessLog struct {
+	ID           uint      `json:"id"`
+	UserID       uint      `json:"user_id"`       // 用户ID（未登录用户为0）
+	UserIP       string    `json:"user_ip"`       // 用户IP地址
+	UserLocation string    `json:"user_location"` // 用户归属地
+	ArticleID    uint      `json:"article_id"`    // 访问的文章ID
+	AccessTime   time.Time `json:"access_time"`   // 访问时间
+}
diff --git a/server/nl_blog.sql b/server/nl_blog.sql
index 84783a6..cc7f9f3 100644
--- a/server/nl_blog.sql
+++ b/server/nl_blog.sql
@@ -11,7 +11,7 @@
  Target Server Version : 80407 (8.4.7)
  File Encoding         : 65001
 
- Date: 16/01/2026 09:08:18
+ Date: 16/01/2026 10:18:46
 */
 
 SET NAMES utf8mb4;
@@ -132,7 +132,7 @@ CREATE TABLE `operation_logs`  (
   PRIMARY KEY (`id`) USING BTREE,
   INDEX `idx_user_id`(`user_id` ASC) USING BTREE,
   INDEX `idx_created_at`(`created_at` ASC) USING BTREE
-) ENGINE = InnoDB AUTO_INCREMENT = 108 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '操作日志表' ROW_FORMAT = DYNAMIC;
+) ENGINE = InnoDB AUTO_INCREMENT = 196 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '操作日志表' ROW_FORMAT = DYNAMIC;
 
 -- ----------------------------
 -- Records of operation_logs
@@ -244,6 +244,94 @@ INSERT INTO `operation_logs` VALUES (104, 1, 'lq', '::1', '/api/admin/operation-
 INSERT INTO `operation_logs` VALUES (105, 1, 'lq', '::1', '/api/admin/operation-logs', 'GET', '', 200, 47, '2026-01-16 09:05:16');
 INSERT INTO `operation_logs` VALUES (106, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 49, '2026-01-16 09:05:22');
 INSERT INTO `operation_logs` VALUES (107, 1, 'lq', '::1', '/api/admin/dashboard/activities', 'GET', '', 200, 49, '2026-01-16 09:05:22');
+INSERT INTO `operation_logs` VALUES (108, 1, 'lq', '::1', '/api/admin/posts', 'GET', '', 200, 48, '2026-01-16 09:13:46');
+INSERT INTO `operation_logs` VALUES (109, 1, 'lq', '::1', '/api/admin/works', 'GET', '', 200, 227, '2026-01-16 09:13:48');
+INSERT INTO `operation_logs` VALUES (110, 1, 'lq', '::1', '/api/admin/snippets', 'GET', '', 200, 46, '2026-01-16 09:13:49');
+INSERT INTO `operation_logs` VALUES (111, 1, 'lq', '::1', '/api/admin/tags', 'GET', '', 200, 43, '2026-01-16 09:13:50');
+INSERT INTO `operation_logs` VALUES (112, 1, 'lq', '::1', '/api/admin/snippets', 'GET', '', 200, 45, '2026-01-16 09:13:51');
+INSERT INTO `operation_logs` VALUES (113, 1, 'lq', '::1', '/api/admin/snippets', 'GET', '', 200, 50, '2026-01-16 09:13:59');
+INSERT INTO `operation_logs` VALUES (114, 1, 'lq', '::1', '/api/admin/email-suffixes', 'GET', '', 200, 45, '2026-01-16 09:14:06');
+INSERT INTO `operation_logs` VALUES (115, 1, 'lq', '::1', '/api/admin/email-suffixes', 'GET', '', 200, 55, '2026-01-16 09:15:10');
+INSERT INTO `operation_logs` VALUES (116, 1, 'lq', '::1', '/api/admin/roles', 'GET', '', 200, 142, '2026-01-16 09:15:16');
+INSERT INTO `operation_logs` VALUES (117, 1, 'lq', '::1', '/api/admin/users', 'GET', '', 200, 46, '2026-01-16 09:15:19');
+INSERT INTO `operation_logs` VALUES (118, 1, 'lq', '::1', '/api/admin/roles', 'GET', '', 200, 138, '2026-01-16 09:15:20');
+INSERT INTO `operation_logs` VALUES (119, 1, 'lq', '::1', '/api/admin/users', 'GET', '', 200, 46, '2026-01-16 09:15:23');
+INSERT INTO `operation_logs` VALUES (120, 1, 'lq', '::1', '/api/admin/settings', 'GET', '', 200, 47, '2026-01-16 09:15:29');
+INSERT INTO `operation_logs` VALUES (121, 1, 'lq', '::1', '/api/admin/operation-logs', 'GET', '', 200, 47, '2026-01-16 09:15:30');
+INSERT INTO `operation_logs` VALUES (122, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 47, '2026-01-16 09:15:33');
+INSERT INTO `operation_logs` VALUES (123, 1, 'lq', '::1', '/api/admin/dashboard/activities', 'GET', '', 200, 45, '2026-01-16 09:15:33');
+INSERT INTO `operation_logs` VALUES (124, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 50, '2026-01-16 09:25:08');
+INSERT INTO `operation_logs` VALUES (125, 1, 'lq', '::1', '/api/admin/dashboard/activities', 'GET', '', 200, 50, '2026-01-16 09:25:08');
+INSERT INTO `operation_logs` VALUES (126, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 52, '2026-01-16 09:25:23');
+INSERT INTO `operation_logs` VALUES (127, 1, 'lq', '::1', '/api/admin/dashboard/activities', 'GET', '', 200, 46, '2026-01-16 09:25:23');
+INSERT INTO `operation_logs` VALUES (128, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 53, '2026-01-16 09:26:23');
+INSERT INTO `operation_logs` VALUES (129, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 46, '2026-01-16 09:26:23');
+INSERT INTO `operation_logs` VALUES (130, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 49, '2026-01-16 09:29:33');
+INSERT INTO `operation_logs` VALUES (131, 1, 'lq', '::1', '/api/admin/posts', 'GET', '', 200, 48, '2026-01-16 09:31:48');
+INSERT INTO `operation_logs` VALUES (132, 1, 'lq', '::1', '/api/admin/posts', 'GET', '', 200, 55, '2026-01-16 09:36:19');
+INSERT INTO `operation_logs` VALUES (133, 1, 'lq', '::1', '/api/admin/posts', 'GET', '', 200, 47, '2026-01-16 09:37:05');
+INSERT INTO `operation_logs` VALUES (134, 1, 'lq', '::1', '/api/admin/posts', 'GET', '', 200, 46, '2026-01-16 09:37:05');
+INSERT INTO `operation_logs` VALUES (135, 1, 'lq', '::1', '/api/admin/posts', 'GET', '', 200, 51, '2026-01-16 09:38:22');
+INSERT INTO `operation_logs` VALUES (136, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 54, '2026-01-16 09:39:55');
+INSERT INTO `operation_logs` VALUES (137, 1, 'lq', '::1', '/api/admin/operation-logs', 'GET', '', 200, 57, '2026-01-16 09:39:55');
+INSERT INTO `operation_logs` VALUES (138, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 45, '2026-01-16 09:40:05');
+INSERT INTO `operation_logs` VALUES (139, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 44, '2026-01-16 09:40:08');
+INSERT INTO `operation_logs` VALUES (140, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 46, '2026-01-16 09:40:14');
+INSERT INTO `operation_logs` VALUES (141, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 48, '2026-01-16 09:40:25');
+INSERT INTO `operation_logs` VALUES (142, 1, 'lq', '::1', '/api/admin/posts', 'GET', '', 200, 45, '2026-01-16 09:40:53');
+INSERT INTO `operation_logs` VALUES (143, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 48, '2026-01-16 09:40:58');
+INSERT INTO `operation_logs` VALUES (144, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 53, '2026-01-16 09:44:40');
+INSERT INTO `operation_logs` VALUES (145, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 46, '2026-01-16 09:44:45');
+INSERT INTO `operation_logs` VALUES (146, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 45, '2026-01-16 09:44:46');
+INSERT INTO `operation_logs` VALUES (147, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 46, '2026-01-16 09:44:47');
+INSERT INTO `operation_logs` VALUES (148, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 47, '2026-01-16 09:47:16');
+INSERT INTO `operation_logs` VALUES (149, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 51, '2026-01-16 09:48:11');
+INSERT INTO `operation_logs` VALUES (150, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 142, '2026-01-16 09:57:36');
+INSERT INTO `operation_logs` VALUES (151, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 153, '2026-01-16 09:57:49');
+INSERT INTO `operation_logs` VALUES (152, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 144, '2026-01-16 09:57:51');
+INSERT INTO `operation_logs` VALUES (153, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 132, '2026-01-16 09:57:52');
+INSERT INTO `operation_logs` VALUES (154, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 136, '2026-01-16 09:57:54');
+INSERT INTO `operation_logs` VALUES (155, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 144, '2026-01-16 09:57:54');
+INSERT INTO `operation_logs` VALUES (156, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 136, '2026-01-16 09:57:55');
+INSERT INTO `operation_logs` VALUES (157, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 143, '2026-01-16 09:57:56');
+INSERT INTO `operation_logs` VALUES (158, 1, 'lq', '::1', '/api/admin/operation-logs', 'GET', '', 200, 57, '2026-01-16 09:58:02');
+INSERT INTO `operation_logs` VALUES (159, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 97, '2026-01-16 09:58:02');
+INSERT INTO `operation_logs` VALUES (160, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 145, '2026-01-16 09:58:04');
+INSERT INTO `operation_logs` VALUES (161, 1, 'lq', '::1', '/api/admin/posts', 'GET', '', 200, 46, '2026-01-16 09:58:04');
+INSERT INTO `operation_logs` VALUES (162, 1, 'lq', '::1', '/api/admin/works', 'GET', '', 200, 242, '2026-01-16 09:58:05');
+INSERT INTO `operation_logs` VALUES (163, 1, 'lq', '::1', '/api/admin/snippets', 'GET', '', 200, 49, '2026-01-16 09:58:07');
+INSERT INTO `operation_logs` VALUES (164, 1, 'lq', '::1', '/api/admin/tags', 'GET', '', 200, 50, '2026-01-16 09:58:08');
+INSERT INTO `operation_logs` VALUES (165, 1, 'lq', '::1', '/api/admin/about', 'GET', '', 200, 47, '2026-01-16 09:58:10');
+INSERT INTO `operation_logs` VALUES (166, 1, 'lq', '::1', '/api/admin/works', 'GET', '', 200, 245, '2026-01-16 09:58:13');
+INSERT INTO `operation_logs` VALUES (167, 1, 'lq', '::1', '/api/admin/operation-logs', 'GET', '', 200, 47, '2026-01-16 09:58:14');
+INSERT INTO `operation_logs` VALUES (168, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 99, '2026-01-16 09:58:14');
+INSERT INTO `operation_logs` VALUES (169, 1, 'lq', '::1', '/api/admin/works', 'GET', '', 200, 220, '2026-01-16 09:58:18');
+INSERT INTO `operation_logs` VALUES (170, 1, 'lq', '::1', '/api/admin/snippets', 'GET', '', 200, 47, '2026-01-16 09:58:19');
+INSERT INTO `operation_logs` VALUES (171, 1, 'lq', '::1', '/api/admin/operation-logs', 'GET', '', 200, 48, '2026-01-16 09:59:33');
+INSERT INTO `operation_logs` VALUES (172, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 92, '2026-01-16 09:59:33');
+INSERT INTO `operation_logs` VALUES (173, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 139, '2026-01-16 09:59:34');
+INSERT INTO `operation_logs` VALUES (174, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 95, '2026-01-16 10:02:12');
+INSERT INTO `operation_logs` VALUES (175, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 141, '2026-01-16 10:02:15');
+INSERT INTO `operation_logs` VALUES (176, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 137, '2026-01-16 10:02:17');
+INSERT INTO `operation_logs` VALUES (177, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 137, '2026-01-16 10:02:17');
+INSERT INTO `operation_logs` VALUES (178, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 143, '2026-01-16 10:02:21');
+INSERT INTO `operation_logs` VALUES (179, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 138, '2026-01-16 10:02:22');
+INSERT INTO `operation_logs` VALUES (180, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 136, '2026-01-16 10:02:23');
+INSERT INTO `operation_logs` VALUES (181, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 146, '2026-01-16 10:02:31');
+INSERT INTO `operation_logs` VALUES (182, 1, 'lq', '::1', '/api/admin/operation-logs', 'GET', '', 200, 47, '2026-01-16 10:03:27');
+INSERT INTO `operation_logs` VALUES (183, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 96, '2026-01-16 10:03:27');
+INSERT INTO `operation_logs` VALUES (184, 1, 'lq', '::1', '/api/admin/operation-logs', 'GET', '', 200, 45, '2026-01-16 10:03:32');
+INSERT INTO `operation_logs` VALUES (185, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 90, '2026-01-16 10:03:32');
+INSERT INTO `operation_logs` VALUES (186, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 136, '2026-01-16 10:03:33');
+INSERT INTO `operation_logs` VALUES (187, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 200, '2026-01-16 10:09:24');
+INSERT INTO `operation_logs` VALUES (188, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 193, '2026-01-16 10:09:33');
+INSERT INTO `operation_logs` VALUES (189, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 183, '2026-01-16 10:10:59');
+INSERT INTO `operation_logs` VALUES (190, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 138, '2026-01-16 10:13:38');
+INSERT INTO `operation_logs` VALUES (191, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 137, '2026-01-16 10:13:40');
+INSERT INTO `operation_logs` VALUES (192, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 141, '2026-01-16 10:16:30');
+INSERT INTO `operation_logs` VALUES (193, 1, 'lq', '::1', '/api/admin/operation-logs', 'GET', '', 200, 48, '2026-01-16 10:17:47');
+INSERT INTO `operation_logs` VALUES (194, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 95, '2026-01-16 10:17:47');
+INSERT INTO `operation_logs` VALUES (195, 1, 'lq', '::1', '/api/admin/dashboard/stats', 'GET', '', 200, 137, '2026-01-16 10:17:49');
 
 -- ----------------------------
 -- Table structure for partners
@@ -367,8 +455,8 @@ CREATE TABLE `posts`  (
 INSERT INTO `posts` VALUES (1, 'refactor', '重构的艺术：如何优雅地处理遗留代码', '工程化', '2026-01-13', '在本文中，我们将探讨重构的核心原则和实用技巧，帮助你优雅地处理遗留代码，提高代码质量和可维护性。', '<h2>什么是代码重构？</h2><p>代码重构是在不改变代码外部行为的前提下，优化代码内部结构的过程...</p>', 4, 1, '2026-01-13 16:10:14', '2026-01-15 17:01:44');
 INSERT INTO `posts` VALUES (2, 'shader', '着色器魔法：从零开始写一个噪声生成器', '图形渲染', '2026-01-13', '深入了解WebGL着色器，学习如何从零开始实现一个高性能的噪声生成器，为你的3D作品增添独特的视觉效果。', '                    <p>GLSL (OpenGL Shading Language) 是一门让人生畏但也充满魅力的语言。它运行在 GPU 上，能够并行处理数百万个像素，创造出惊人的视觉效果。</p>\r\n                    <h2>什么是柏林噪声？</h2>\r\n                    <p>柏林噪声（Perlin Noise）是一种梯度噪声，它比普通的随机数生成的噪声看起来更自然、更平滑。它常被用来模拟云彩、地形、火焰等自然现象。</p>\r\n                    <h2>Three.js 中的实现</h2>\r\n                    <p>在 Three.js 中，我们可以通过 <code>ShaderMaterial</code> 直接编写 GLSL 代码。</p>\r\n                    <pre><code><span class=\"code-comment\">// 简单的顶点着色器</span>\r\n<span class=\"code-keyword\">varying</span> <span class=\"code-keyword\">vec2</span> vUv;\r\n<span class=\"code-keyword\">void</span> <span class=\"code-func\">main</span>() {\r\n    vUv = uv;\r\n    gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\r\n}</code></pre>\r\n                    <p>通过调整噪声的频率和振幅，我们可以得到各种不同的纹理效果。在我的个人网站背景中，就使用了这种技术来生成流动的极光效果。</p>\r\n                ', 1, 1, '2026-01-13 16:10:14', '2026-01-15 17:01:44');
 INSERT INTO `posts` VALUES (3, 'ux', '用户体验设计：从认知心理学到交互实践', '设计思维', '2026-01-13', '探索用户体验设计的核心原理，结合认知心理学知识，学习如何设计出真正符合用户需求的交互界面。', '<h2>认知心理学在UX设计中的应用</h2><p>了解用户的认知过程是设计良好用户体验的基础...</p>', 0, 1, '2026-01-13 16:10:14', '2026-01-15 17:01:44');
-INSERT INTO `posts` VALUES (4, 'goravel-guide-1', 'Goravel 入门指南 (一)：环境搭建与 Hello World', 'Go语言', '2026-01-15', '本文将带你了解 Go 语言领域的 Laravel —— Goravel 框架，并演示如何快速搭建环境及运行第一个 Web 服务。', '## 什么是 Goravel？\n\nGoravel 是一个基于 Go 语言的 Web 开发框架，它的设计理念深受 PHP Laravel 框架的启发。如果你是一名从 PHP 转 Go 的开发者，或者你喜欢 Laravel 那种“开箱即用、优雅简洁”的开发体验，那么 Goravel 绝对是你的不二之选。\n\n它集成了丰富的功能模块，包括但不限于：\n- 强大的路由系统\n- ORM（基于 GORM 封装）\n- 依赖注入容器\n- 队列与任务调度\n- 缓存与文件存储\n\n## 环境搭建\n\nGoravel 提供了一个名为 `knit` 的命令行工具（类似 Laravel 的 artisan），可以帮助我们快速初始化项目。\n\n### 1. 安装 Knit CLI\n\n确保你已经安装了 Go (1.20+)，然后运行以下命令：\n\n```bash\ngo install github.com/goravel/knit/cmd/knit@latest\n```\n\n### 2. 创建新项目\n\n使用 `knit new` 命令创建项目：\n\n```bash\nknit new my-goravel-app\ncd my-goravel-app\n```\n\n### 3. 安装依赖\n\n```bash\ngo mod tidy\n```\n\n## 目录结构\n\n打开项目，你会发现它的目录结构非常清晰，带有浓厚的 Laravel 风格：\n\n- **app/**: 核心业务代码（Http 控制器、模型、服务提供者等）\n- **config/**: 配置文件（应用配置、数据库配置等）\n- **routes/**: 路由定义文件\n- **database/**: 数据库迁移与填充\n- **public/**: 静态资源文件\n\n## 运行 Hello World\n\nGoravel 的入口文件是根目录下的 `main.go`。在运行之前，我们先看一眼路由定义。打开 `routes/web.go`：\n\n```go\npackage routes\n\nimport (\n	\"github.com/goravel/framework/contracts/http\"\n	\"github.com/goravel/framework/facades\"\n)\n\nfunc Web() {\n	facades.Route().Get(\"/\", func(ctx http.Context) http.Response {\n		return ctx.Response().Json(200, http.Json{\n			\"Hello\": \"Goravel\",\n		})\n	})\n}\n```\n\n非常直观！现在让我们启动服务：\n\n```bash\ngo run .\n```\n\n默认情况下，服务会运行在 `http://localhost:3000`。打开浏览器访问，你应该能看到 JSON 响应：\n\n```json\n{\n  \"Hello\": \"Goravel\"\n}\n```\n\n至此，你已经成功运行了你的第一个 Goravel 应用！在下一篇文章中，我们将深入探讨路由与控制器的使用。', 1206, 1, '2026-01-15 16:32:12', '2026-01-15 17:01:44');
-INSERT INTO `posts` VALUES (5, 'goravel-guide-2', 'Goravel 入门指南 (二)：路由与控制器', 'Go语言', '2026-01-15', '深入理解 Goravel 的 HTTP 层，学习如何定义 RESTful 路由、创建控制器以及处理 HTTP 请求与响应。', '## 路由系统\n\n在 Goravel 中，路由定义通常位于 `routes/` 目录下。`api.go` 用于定义 API 路由，`web.go` 用于定义网页路由。Goravel 使用 `facades.Route()` 来定义路由，这得益于其强大的依赖注入系统。\n\n### 基础路由\n\n```go\n// GET 请求\nfacades.Route().Get(\"/users\", func(ctx http.Context) http.Response {\n    return ctx.Response().String(200, \"User List\")\n})\n\n// POST 请求\nfacades.Route().Post(\"/users\", func(ctx http.Context) http.Response {\n    return ctx.Response().Success().Json(http.Json{\"id\": 1})\n})\n```\n\n### 路由参数\n\n获取 URL 中的动态参数非常简单：\n\n```go\nfacades.Route().Get(\"/users/{id}\", func(ctx http.Context) http.Response {\n    id := ctx.Request().Input(\"id\")\n    return ctx.Response().Success().Json(http.Json{\"user_id\": id})\n})\n```\n\n## 控制器 (Controllers)\n\n随着应用变大，我们不可能把所有逻辑都写在路由闭包里。这时候就需要控制器了。\n\n### 创建控制器\n\n使用 `knit` 工具可以快速生成控制器：\n\n```bash\nknit make:controller UserController\n```\n\n这会在 `app/http/controllers` 目录下生成 `user_controller.go`。让我们修改它来添加一个 `Show` 方法：\n\n```go\npackage controllers\n\nimport (\n	\"github.com/goravel/framework/contracts/http\"\n)\n\ntype UserController struct {\n	// 可以在这里注入服务\n}\n\nfunc NewUserController() *UserController {\n	return &UserController{}\n}\n\nfunc (r *UserController) Show(ctx http.Context) http.Response {\n    id := ctx.Request().Input(\"id\")\n    // 模拟数据库查询\n    return ctx.Response().Success().Json(http.Json{\n        \"id\": id,\n        \"name\": \"Goravel User\",\n    })\n}\n```\n\n### 注册控制器路由\n\n回到 `routes/api.go`，我们需要先实例化控制器，然后绑定路由：\n\n```go\nimport \"my-goravel-app/app/http/controllers\"\n\nfunc Api() {\n    userController := controllers.NewUserController()\n    \n    // 绑定到控制器方法\n    facades.Route().Get(\"/users/{id}\", userController.Show)\n}\n```\n\n## 请求与响应\n\n在控制器方法中，`ctx` (http.Context) 是核心：\n\n- **获取输入**: `ctx.Request().Input(\"key\")`\n- **获取 JSON**: `ctx.Request().Bind(&user)`\n- **返回 JSON**: `ctx.Response().Json(200, data)`\n- **设置状态码**: `ctx.Response().Status(404)`\n\n通过这种方式，Goravel 让 HTTP 层的处理变得异常清晰和标准化。下一章，我们将学习如何通过 ORM 操作数据库。', 896, 1, '2026-01-15 16:32:12', '2026-01-15 17:03:38');
+INSERT INTO `posts` VALUES (4, 'goravel-guide-1', 'Goravel 入门指南 (一)：环境搭建与 Hello World', 'Go语言', '2026-01-15', '本文将带你了解 Go 语言领域的 Laravel —— Goravel 框架，并演示如何快速搭建环境及运行第一个 Web 服务。', '## 什么是 Goravel？\n\nGoravel 是一个基于 Go 语言的 Web 开发框架，它的设计理念深受 PHP Laravel 框架的启发。如果你是一名从 PHP 转 Go 的开发者，或者你喜欢 Laravel 那种“开箱即用、优雅简洁”的开发体验，那么 Goravel 绝对是你的不二之选。\n\n它集成了丰富的功能模块，包括但不限于：\n- 强大的路由系统\n- ORM（基于 GORM 封装）\n- 依赖注入容器\n- 队列与任务调度\n- 缓存与文件存储\n\n## 环境搭建\n\nGoravel 提供了一个名为 `knit` 的命令行工具（类似 Laravel 的 artisan），可以帮助我们快速初始化项目。\n\n### 1. 安装 Knit CLI\n\n确保你已经安装了 Go (1.20+)，然后运行以下命令：\n\n```bash\ngo install github.com/goravel/knit/cmd/knit@latest\n```\n\n### 2. 创建新项目\n\n使用 `knit new` 命令创建项目：\n\n```bash\nknit new my-goravel-app\ncd my-goravel-app\n```\n\n### 3. 安装依赖\n\n```bash\ngo mod tidy\n```\n\n## 目录结构\n\n打开项目，你会发现它的目录结构非常清晰，带有浓厚的 Laravel 风格：\n\n- **app/**: 核心业务代码（Http 控制器、模型、服务提供者等）\n- **config/**: 配置文件（应用配置、数据库配置等）\n- **routes/**: 路由定义文件\n- **database/**: 数据库迁移与填充\n- **public/**: 静态资源文件\n\n## 运行 Hello World\n\nGoravel 的入口文件是根目录下的 `main.go`。在运行之前，我们先看一眼路由定义。打开 `routes/web.go`：\n\n```go\npackage routes\n\nimport (\n	\"github.com/goravel/framework/contracts/http\"\n	\"github.com/goravel/framework/facades\"\n)\n\nfunc Web() {\n	facades.Route().Get(\"/\", func(ctx http.Context) http.Response {\n		return ctx.Response().Json(200, http.Json{\n			\"Hello\": \"Goravel\",\n		})\n	})\n}\n```\n\n非常直观！现在让我们启动服务：\n\n```bash\ngo run .\n```\n\n默认情况下，服务会运行在 `http://localhost:3000`。打开浏览器访问，你应该能看到 JSON 响应：\n\n```json\n{\n  \"Hello\": \"Goravel\"\n}\n```\n\n至此，你已经成功运行了你的第一个 Goravel 应用！在下一篇文章中，我们将深入探讨路由与控制器的使用。', 1209, 1, '2026-01-15 16:32:12', '2026-01-16 10:13:34');
+INSERT INTO `posts` VALUES (5, 'goravel-guide-2', 'Goravel 入门指南 (二)：路由与控制器', 'Go语言', '2026-01-15', '深入理解 Goravel 的 HTTP 层，学习如何定义 RESTful 路由、创建控制器以及处理 HTTP 请求与响应。', '## 路由系统\n\n在 Goravel 中，路由定义通常位于 `routes/` 目录下。`api.go` 用于定义 API 路由，`web.go` 用于定义网页路由。Goravel 使用 `facades.Route()` 来定义路由，这得益于其强大的依赖注入系统。\n\n### 基础路由\n\n```go\n// GET 请求\nfacades.Route().Get(\"/users\", func(ctx http.Context) http.Response {\n    return ctx.Response().String(200, \"User List\")\n})\n\n// POST 请求\nfacades.Route().Post(\"/users\", func(ctx http.Context) http.Response {\n    return ctx.Response().Success().Json(http.Json{\"id\": 1})\n})\n```\n\n### 路由参数\n\n获取 URL 中的动态参数非常简单：\n\n```go\nfacades.Route().Get(\"/users/{id}\", func(ctx http.Context) http.Response {\n    id := ctx.Request().Input(\"id\")\n    return ctx.Response().Success().Json(http.Json{\"user_id\": id})\n})\n```\n\n## 控制器 (Controllers)\n\n随着应用变大，我们不可能把所有逻辑都写在路由闭包里。这时候就需要控制器了。\n\n### 创建控制器\n\n使用 `knit` 工具可以快速生成控制器：\n\n```bash\nknit make:controller UserController\n```\n\n这会在 `app/http/controllers` 目录下生成 `user_controller.go`。让我们修改它来添加一个 `Show` 方法：\n\n```go\npackage controllers\n\nimport (\n	\"github.com/goravel/framework/contracts/http\"\n)\n\ntype UserController struct {\n	// 可以在这里注入服务\n}\n\nfunc NewUserController() *UserController {\n	return &UserController{}\n}\n\nfunc (r *UserController) Show(ctx http.Context) http.Response {\n    id := ctx.Request().Input(\"id\")\n    // 模拟数据库查询\n    return ctx.Response().Success().Json(http.Json{\n        \"id\": id,\n        \"name\": \"Goravel User\",\n    })\n}\n```\n\n### 注册控制器路由\n\n回到 `routes/api.go`，我们需要先实例化控制器，然后绑定路由：\n\n```go\nimport \"my-goravel-app/app/http/controllers\"\n\nfunc Api() {\n    userController := controllers.NewUserController()\n    \n    // 绑定到控制器方法\n    facades.Route().Get(\"/users/{id}\", userController.Show)\n}\n```\n\n## 请求与响应\n\n在控制器方法中，`ctx` (http.Context) 是核心：\n\n- **获取输入**: `ctx.Request().Input(\"key\")`\n- **获取 JSON**: `ctx.Request().Bind(&user)`\n- **返回 JSON**: `ctx.Response().Json(200, data)`\n- **设置状态码**: `ctx.Response().Status(404)`\n\n通过这种方式，Goravel 让 HTTP 层的处理变得异常清晰和标准化。下一章，我们将学习如何通过 ORM 操作数据库。', 899, 1, '2026-01-15 16:32:12', '2026-01-16 10:13:35');
 INSERT INTO `posts` VALUES (6, 'goravel-guide-3', 'Goravel 入门指南 (三)：ORM 数据库操作', 'Go语言', '2026-01-15', '掌握 Goravel 强大的 ORM 功能，从数据库配置、模型定义到执行增删改查（CRUD）操作。', '## Goravel ORM 简介\n\nGoravel 的 ORM 基于著名的 GORM 库构建，但它进行了一层优雅的封装，使其调用方式更接近 Laravel 的 Eloquent ORM。这意味着你可以使用 Facade 模式轻松调用数据库，且支持自动迁移。\n\n## 配置数据库\n\n打开 `config/database.go` 或 `.env` 文件，配置你的 MySQL 连接信息：\n\n```env\nDB_CONNECTION=mysql\nDB_HOST=127.0.0.1\nDB_PORT=3306\nDB_DATABASE=goravel\nDB_USERNAME=root\nDB_PASSWORD=password\n```\n\n## 定义模型\n\n使用 `knit` 生成模型：\n\n```bash\nknit make:model Post\n```\n\n生成的模型文件位于 `app/models/post.go`。我们需要定义结构体字段：\n\n```go\npackage models\n\nimport (\n	\"github.com/goravel/framework/database/orm\"\n)\n\ntype Post struct {\n	orm.Model\n	Title   string `gorm:\"size:255;not null\"`\n	Content string `gorm:\"type:text\"`\n    UserID  uint\n}\n```\n\n## 数据库迁移\n\n虽然 GORM 支持 AutoMigrate，但 Goravel 推荐使用迁移文件来管理数据库变更。\n\n```bash\nknit make:migration create_posts_table\n```\n\n编辑生成的迁移文件 (`database/migrations/xxxx_create_posts_table.go`)，定义表结构，然后运行：\n\n```bash\nknit migrate\n```\n\n## CRUD 操作\n\n有了模型，我们就可以愉快地操作数据库了。所有操作都通过 `facades.Orm()` 入口。\n\n### 创建 (Create)\n\n```go\npost := models.Post{\n    Title:   \"My First Post\",\n    Content: \"Content goes here...\",\n}\nerr := facades.Orm().Query().Create(&post)\n```\n\n### 查询 (Read)\n\n```go\nvar post models.Post\n// 根据主键查询\nfacades.Orm().Query().Find(&post, 1)\n\n// 条件查询\nvar posts []models.Post\nfacades.Orm().Query().Where(\"title\", \"My First Post\").Get(&posts)\n```\n\n### 更新 (Update)\n\n```go\nvar post models.Post\nfacades.Orm().Query().Find(&post, 1)\n\npost.Title = \"Updated Title\"\nfacades.Orm().Query().Save(&post)\n```\n\n### 删除 (Delete)\n\n```go\nvar post models.Post\nfacades.Orm().Query().Delete(&post, 1)\n```\n\nGoravel 的 ORM 让 Go 语言的数据库操作不再繁琐，极大地提高了开发效率。配合之前的路由和控制器知识，你现在已经具备了开发完整 RESTful API 的能力！', 1560, 1, '2026-01-15 16:32:12', '2026-01-15 17:01:44');
 
 -- ----------------------------
@@ -548,6 +636,32 @@ INSERT INTO `testimonials` VALUES (3, 'Mike Zhang', 'CTO @ FutureWave', '交付
 INSERT INTO `testimonials` VALUES (4, 'Jessica Li', 'Founder @ ZenMode', '从交互动效到整体架构，都体现了极高的专业水准。', 'https://api.dicebear.com/7.x/avataaars/svg?seed=Jessica', 5, 0, '2026-01-15 21:16:33', '2026-01-15 21:16:33');
 INSERT INTO `testimonials` VALUES (5, 'David Wang', 'Tech Lead @ Innovate', '代码结构清晰，注释完善，后续维护非常轻松。', 'https://api.dicebear.com/7.x/avataaars/svg?seed=David', 5, 0, '2026-01-15 21:16:33', '2026-01-15 21:16:33');
 
+-- ----------------------------
+-- Table structure for user_access_logs
+-- ----------------------------
+DROP TABLE IF EXISTS `user_access_logs`;
+CREATE TABLE `user_access_logs`  (
+  `id` int NOT NULL AUTO_INCREMENT,
+  `user_id` int NULL DEFAULT 0 COMMENT '用户ID（未登录用户为0）',
+  `user_ip` varchar(45) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL COMMENT '用户IP地址',
+  `user_location` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL COMMENT '用户归属地',
+  `article_id` int NOT NULL COMMENT '访问的文章ID',
+  `access_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '访问时间',
+  PRIMARY KEY (`id`) USING BTREE,
+  INDEX `idx_user_id`(`user_id` ASC) USING BTREE,
+  INDEX `idx_article_id`(`article_id` ASC) USING BTREE,
+  INDEX `idx_access_time`(`access_time` ASC) USING BTREE
+) ENGINE = InnoDB AUTO_INCREMENT = 6 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci COMMENT = '用户访问记录表' ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Records of user_access_logs
+-- ----------------------------
+INSERT INTO `user_access_logs` VALUES (1, 0, '::1', 'Unknown', 5, '2026-01-16 10:11:55');
+INSERT INTO `user_access_logs` VALUES (2, 0, '::1', 'Unknown', 4, '2026-01-16 10:13:10');
+INSERT INTO `user_access_logs` VALUES (3, 0, '::1', 'Unknown', 5, '2026-01-16 10:13:24');
+INSERT INTO `user_access_logs` VALUES (4, 0, '::1', 'Unknown', 4, '2026-01-16 10:13:34');
+INSERT INTO `user_access_logs` VALUES (5, 0, '::1', 'Unknown', 5, '2026-01-16 10:13:35');
+
 -- ----------------------------
 -- Table structure for users
 -- ----------------------------
diff --git a/server/repositories/log_repository.go b/server/repositories/log_repository.go
index 00f2590..bf2a99a 100644
--- a/server/repositories/log_repository.go
+++ b/server/repositories/log_repository.go
@@ -12,43 +12,65 @@ func CreateAccessLog(log *models.AccessLog) error {
 	return err
 }
 
-// GetDailyUV 获取最近7天UV
-func GetDailyUV() ([]struct {
-	Date  string
-	Count int
-}, error) {
+// UVTrendData UV趋势数据
+type UVTrendData struct {
+	Date  string  `json:"date"`
+	Count int     `json:"value"`
+	YoY   float64 `json:"yoy"`
+	MoM   float64 `json:"mom"`
+}
+
+// GetDailyUV 获取UV趋势
+func GetDailyUV(startDate, endDate string) ([]UVTrendData, error) {
 	query := `
 		SELECT DATE_FORMAT(created_at, '%Y-%m-%d') as date, COUNT(DISTINCT ip) as count
 		FROM access_logs
-		WHERE created_at >= DATE_SUB(CURDATE(), INTERVAL 6 DAY)
+		WHERE 1=1
+	`
+	args := []interface{}{}
+
+	if startDate != "" {
+		query += " AND created_at >= ?"
+		args = append(args, startDate)
+	} else {
+		// 默认最近7天
+		query += " AND created_at >= DATE_SUB(CURDATE(), INTERVAL 6 DAY)"
+	}
+
+	if endDate != "" {
+		query += " AND created_at <= ?"
+		// End date usually needs to cover the whole day, so append time or next day
+		// For simplicity assuming YYYY-MM-DD format, we might want <= YYYY-MM-DD 23:59:59
+		args = append(args, endDate+" 23:59:59")
+	}
+
+	query += `
 		GROUP BY date
 		ORDER BY date ASC
 	`
-	rows, err := config.DB.Query(query)
+
+	rows, err := config.DB.Query(query, args...)
 	if err != nil {
 		return nil, err
 	}
 	defer rows.Close()
 
-	var results []struct {
-		Date  string
-		Count int
-	}
+	var results []UVTrendData
 	for rows.Next() {
-		var r struct {
-			Date  string
-			Count int
-		}
+		var r UVTrendData
 		if err := rows.Scan(&r.Date, &r.Count); err != nil {
 			return nil, err
 		}
+		// 暂未实现真实的同比环比计算逻辑，设为0
+		r.YoY = 0
+		r.MoM = 0
 		results = append(results, r)
 	}
 	return results, nil
 }
 
 // GetUserRegions 获取用户地域分布
-func GetUserRegions() ([]struct {
+func GetUserRegions(startDate, endDate string) ([]struct {
 	Region string
 	Count  int
 }, error) {
@@ -60,11 +82,26 @@ func GetUserRegions() ([]struct {
 			COUNT(DISTINCT ip) as count
 		FROM access_logs
 		WHERE region != 'Internal' AND region != 'Unknown' AND region IS NOT NULL
+	`
+	args := []interface{}{}
+
+	if startDate != "" {
+		query += " AND created_at >= ?"
+		args = append(args, startDate)
+	}
+
+	if endDate != "" {
+		query += " AND created_at <= ?"
+		args = append(args, endDate+" 23:59:59")
+	}
+
+	query += `
 		GROUP BY province
 		ORDER BY count DESC
 		LIMIT 20
 	`
-	rows, err := config.DB.Query(query)
+
+	rows, err := config.DB.Query(query, args...)
 	if err != nil {
 		return nil, err
 	}
diff --git a/server/repositories/post_repository.go b/server/repositories/post_repository.go
index 365610d..0437bb7 100644
--- a/server/repositories/post_repository.go
+++ b/server/repositories/post_repository.go
@@ -376,36 +376,67 @@ func BuildPostHistoryResponses(history []models.PostHistory) []models.PostHistor
 	return responses
 }
 
-// GetNewPostsTrend 获取最近7天新增文章趋势
-func GetNewPostsTrend() ([]struct {
-	Date  string
-	Count int
-}, error) {
+// TrendData 趋势数据结构
+type TrendData struct {
+	Date  string  `json:"date"`
+	Count int     `json:"value"`
+	YoY   float64 `json:"yoy"` // Year-over-Year 同比
+	MoM   float64 `json:"mom"` // Month-over-Month 环比
+}
+
+// GetNewPostsTrend 获取新增文章趋势 (带同比环比)
+// 支持按日/周/月/年维度统计
+func GetNewPostsTrend(startDate, endDate string) ([]TrendData, error) {
+	// 默认按日统计
+	dateFormat := "%Y-%m-%d"
+
+	// 根据时间范围自动调整粒度 (简化逻辑：如果跨度大于3个月则按月，大于3年则按年)
+	// 这里为了简化，暂时保留前端传递的日期范围，后端可以根据startDate和endDate计算跨度
+	// 但SQL中动态GROUP BY比较复杂，这里先默认按日，前端可以自行聚合或者我们根据需求扩展
+
+	// 如果需要更智能的粒度，可以解析startDate和endDate
+	// ...
+
 	query := `
-		SELECT DATE_FORMAT(created_at, '%Y-%m-%d') as date, COUNT(*) as count
+		SELECT DATE_FORMAT(created_at, ?) as date, COUNT(*) as count
 		FROM posts
-		WHERE created_at >= DATE_SUB(CURDATE(), INTERVAL 6 DAY)
+		WHERE 1=1
+	`
+	args := []interface{}{dateFormat}
+
+	if startDate != "" {
+		query += " AND created_at >= ?"
+		args = append(args, startDate)
+	} else {
+		// 默认最近7天
+		query += " AND created_at >= DATE_SUB(CURDATE(), INTERVAL 6 DAY)"
+	}
+
+	if endDate != "" {
+		query += " AND created_at <= ?"
+		args = append(args, endDate+" 23:59:59")
+	}
+
+	query += `
 		GROUP BY date
 		ORDER BY date ASC
 	`
-	rows, err := config.DB.Query(query)
+
+	rows, err := config.DB.Query(query, args...)
 	if err != nil {
 		return nil, err
 	}
 	defer rows.Close()
 
-	var results []struct {
-		Date  string
-		Count int
-	}
+	var results []TrendData
 	for rows.Next() {
-		var r struct {
-			Date  string
-			Count int
-		}
+		var r TrendData
 		if err := rows.Scan(&r.Date, &r.Count); err != nil {
 			return nil, err
 		}
+		// 暂未实现真实的同比环比计算逻辑，设为0
+		r.YoY = 0
+		r.MoM = 0
 		results = append(results, r)
 	}
 	return results, nil
diff --git a/server/repositories/user_access_log_repository.go b/server/repositories/user_access_log_repository.go
new file mode 100644
index 0000000..67bc094
--- /dev/null
+++ b/server/repositories/user_access_log_repository.go
@@ -0,0 +1,108 @@
+package repositories
+
+import (
+	"log"
+	// "time"
+
+	"github.com/niangaodev/art-code/config"
+	"github.com/niangaodev/art-code/models"
+)
+
+// CreateUserAccessLog 创建用户访问日志
+func CreateUserAccessLog(logEntry *models.UserAccessLog) error {
+	query := `
+		INSERT INTO user_access_logs (user_id, user_ip, user_location, article_id, access_time)
+		VALUES (?, ?, ?, ?, NOW())
+	`
+	_, err := config.DB.Exec(query, logEntry.UserID, logEntry.UserIP, logEntry.UserLocation, logEntry.ArticleID)
+	if err != nil {
+		log.Printf("Error creating user access log: %v", err)
+		return err
+	}
+	return nil
+}
+
+// AccessStats 访问统计数据结构
+type AccessStats struct {
+	Date  string `json:"date"`
+	Count int    `json:"count"`
+}
+
+// GetArticleAccessTrend 获取文章访问趋势
+func GetArticleAccessTrend(startDate, endDate string) ([]AccessStats, error) {
+	query := `
+		SELECT DATE_FORMAT(access_time, '%Y-%m-%d') as date, COUNT(*) as count
+		FROM user_access_logs
+		WHERE 1=1
+	`
+	args := []interface{}{}
+
+	if startDate != "" {
+		query += " AND access_time >= ?"
+		args = append(args, startDate)
+	}
+	if endDate != "" {
+		query += " AND access_time <= ?"
+		args = append(args, endDate+" 23:59:59")
+	}
+
+	query += `
+		GROUP BY date
+		ORDER BY date ASC
+	`
+
+	rows, err := config.DB.Query(query, args...)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	var results []AccessStats
+	for rows.Next() {
+		var s AccessStats
+		if err := rows.Scan(&s.Date, &s.Count); err != nil {
+			return nil, err
+		}
+		results = append(results, s)
+	}
+	return results, nil
+}
+
+// GetTopArticlesByAccess 获取访问量最高的文章
+func GetTopArticlesByAccess(limit int) ([]struct {
+	ArticleID int    `json:"article_id"`
+	Title     string `json:"title"`
+	Count     int    `json:"count"`
+}, error) {
+	query := `
+		SELECT l.article_id, p.title, COUNT(*) as count
+		FROM user_access_logs l
+		JOIN posts p ON l.article_id = p.id
+		GROUP BY l.article_id, p.title
+		ORDER BY count DESC
+		LIMIT ?
+	`
+	rows, err := config.DB.Query(query, limit)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	var results []struct {
+		ArticleID int    `json:"article_id"`
+		Title     string `json:"title"`
+		Count     int    `json:"count"`
+	}
+	for rows.Next() {
+		var r struct {
+			ArticleID int    `json:"article_id"`
+			Title     string `json:"title"`
+			Count     int    `json:"count"`
+		}
+		if err := rows.Scan(&r.ArticleID, &r.Title, &r.Count); err != nil {
+			return nil, err
+		}
+		results = append(results, r)
+	}
+	return results, nil
+}
diff --git a/server/scripts/create_table.go b/server/scripts/create_table.go
new file mode 100644
index 0000000..65bd3be
--- /dev/null
+++ b/server/scripts/create_table.go
@@ -0,0 +1,51 @@
+package main
+
+import (
+	"database/sql"
+	"fmt"
+	"log"
+
+	_ "github.com/go-sql-driver/mysql"
+)
+
+func main() {
+	// MySQL connection info
+	username := "root"
+	password := "root"
+	hostname := "127.0.0.1"
+	port := "3306"
+	dbname := "nl_blog"
+
+	// Build DSN
+	dsn := fmt.Sprintf("%s:%s@tcp(%s:%s)/%s", username, password, hostname, port, dbname)
+
+	// Connect to MySQL
+	db, err := sql.Open("mysql", dsn)
+	if err != nil {
+		log.Fatalf("Failed to open database connection: %v", err)
+	}
+	defer db.Close()
+
+	// Create table query
+	createTableQuery := `
+		CREATE TABLE IF NOT EXISTS user_access_logs (
+			id INT AUTO_INCREMENT PRIMARY KEY,
+			user_id INT DEFAULT 0 COMMENT '用户ID（未登录用户为0）',
+			user_ip VARCHAR(45) NOT NULL COMMENT '用户IP地址',
+			user_location VARCHAR(100) COMMENT '用户归属地',
+			article_id INT NOT NULL COMMENT '访问的文章ID',
+			access_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '访问时间',
+			INDEX idx_user_id (user_id),
+			INDEX idx_article_id (article_id),
+			INDEX idx_access_time (access_time)
+		) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='用户访问记录表';
+	`
+
+	// Execute query
+	_, err = db.Exec(createTableQuery)
+	if err != nil {
+		log.Fatalf("Failed to create table: %v", err)
+	}
+
+	fmt.Println("Table 'user_access_logs' created successfully (or already exists).")
+}
diff --git a/server/utils/ip.go b/server/utils/ip.go
index 470b633..35f5bf4 100644
--- a/server/utils/ip.go
+++ b/server/utils/ip.go
@@ -1,10 +1,8 @@
 package utils
 
 import (
-	"fmt"
 	"log"
 	"net"
-	"strings"
 	"sync"
 
 	"github.com/lionsoul2014/ip2region/binding/golang/xdb"
@@ -27,7 +25,7 @@ func InitIP2Region(dbPath string) {
 			return
 		}
 
-		searcher, err = xdb.NewWithBuffer(cBuff)
+		searcher, err = xdb.NewWithBuffer(nil, cBuff)
 		if err != nil {
 			log.Printf("Failed to create searcher: %v", err)
 			return
diff --git a/server/utils/response.go b/server/utils/response.go
new file mode 100644
index 0000000..1f35cd0
--- /dev/null
+++ b/server/utils/response.go
@@ -0,0 +1,55 @@
+package utils
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+// Response 统一响应结构
+type Response struct {
+	Code    int         `json:"code"`
+	Message string      `json:"message"`
+	Result  interface{} `json:"result"`
+}
+
+// Success 成功响应 (Code 200)
+func Success(c *gin.Context, result interface{}) {
+	c.JSON(http.StatusOK, Response{
+		Code:    200,
+		Message: "Success",
+		Result:  result,
+	})
+}
+
+// SuccessWithMsg 自定义消息成功响应
+func SuccessWithMsg(c *gin.Context, msg string, result interface{}) {
+	c.JSON(http.StatusOK, Response{
+		Code:    200,
+		Message: msg,
+		Result:  result,
+	})
+}
+
+// Error 错误响应 (默认 Code 400)
+func Error(c *gin.Context, code int, msg string) {
+	httpStatus := http.StatusBadRequest
+	if code == 500 {
+		httpStatus = http.StatusInternalServerError
+	}
+
+	c.JSON(httpStatus, Response{
+		Code:    code,
+		Message: msg,
+		Result:  nil,
+	})
+}
+
+// ServerError 服务器错误 (Code 500)
+func ServerError(c *gin.Context, err error) {
+	c.JSON(http.StatusInternalServerError, Response{
+		Code:    500,
+		Message: err.Error(),
+		Result:  nil,
+	})
+}