diff --git a/package-lock.json b/package-lock.json
index 9da5d1e..8844d81 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,6 +10,7 @@
       "dependencies": {
         "@element-plus/icons-vue": "^2.3.2",
         "axios": "^1.13.2",
+        "echarts": "^6.0.0",
         "element-plus": "^2.11.8",
         "normalize.css": "^8.0.1",
         "pinia": "^3.0.4",
@@ -1254,6 +1255,16 @@
         "node": ">= 0.4"
       }
     },
+    "node_modules/echarts": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/echarts/-/echarts-6.0.0.tgz",
+      "integrity": "sha512-Tte/grDQRiETQP4xz3iZWSvoHrkCQtwqd6hs+mifXcjrCuo2iKWbajFObuLJVBlDIJlOzgQPd1hsaKt/3+OMkQ==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "tslib": "2.3.0",
+        "zrender": "6.0.0"
+      }
+    },
     "node_modules/element-plus": {
       "version": "2.11.8",
       "resolved": "https://registry.npmjs.org/element-plus/-/element-plus-2.11.8.tgz",
@@ -1856,6 +1867,12 @@
         "url": "https://github.com/sponsors/SuperchupuDev"
       }
     },
+    "node_modules/tslib": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.0.tgz",
+      "integrity": "sha512-N82ooyxVNm6h1riLCoyS9e3fuJ3AMG2zIZs2Gd1ATcSFjSA23Q0fzjjZeh0jbJvWVDZ0cJT8yaNNaaXHzueNjg==",
+      "license": "0BSD"
+    },
     "node_modules/vite": {
       "version": "7.2.2",
       "resolved": "https://registry.npmjs.org/vite/-/vite-7.2.2.tgz",
@@ -1966,6 +1983,15 @@
       "peerDependencies": {
         "vue": "^3.5.0"
       }
+    },
+    "node_modules/zrender": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/zrender/-/zrender-6.0.0.tgz",
+      "integrity": "sha512-41dFXEEXuJpNecuUQq6JlbybmnHaqqpGlbH1yxnA5V9MMP4SbohSVZsJIwz+zdjQXSSlR1Vc34EgH1zxyTDvhg==",
+      "license": "BSD-3-Clause",
+      "dependencies": {
+        "tslib": "2.3.0"
+      }
     }
   }
 }
diff --git a/package.json b/package.json
index aace571..b0ed0cf 100644
--- a/package.json
+++ b/package.json
@@ -12,6 +12,7 @@
   "dependencies": {
     "@element-plus/icons-vue": "^2.3.2",
     "axios": "^1.13.2",
+    "echarts": "^6.0.0",
     "element-plus": "^2.11.8",
     "normalize.css": "^8.0.1",
     "pinia": "^3.0.4",
diff --git a/src/layout/Layout.vue b/src/layout/Layout.vue
index 1f50e2b..b1cf1ef 100644
--- a/src/layout/Layout.vue
+++ b/src/layout/Layout.vue
@@ -153,10 +153,10 @@ const lastActivePath = ref("");
 
 // 初始化+监听路由变化，更新最后有效路径
 watch(
-  () => route.path, // 监听当前路由路径变化
-  (newPath) => {
+  [() => route.path, validMenuIndexes],
+  ([newPath, newIndexes]) => {
     // 如果新路由是侧边栏有效路径，更新，否则不跟新
-    if (validMenuIndexes.value.includes(newPath)) {
+    if (newIndexes.includes(newPath)) {
       lastActivePath.value = newPath;
     }
   },
diff --git a/src/views/PlatformData/UserOverview.vue b/src/views/PlatformData/UserOverview.vue
index cbeb848..c8319d8 100644
--- a/src/views/PlatformData/UserOverview.vue
+++ b/src/views/PlatformData/UserOverview.vue
@@ -1,14 +1,559 @@
 <template>
   <div class="user-overview-container">
-    <h1>用户数据概览</h1>
+    <div class="tab-header">
+      <div 
+        class="tab-item" 
+        :class="{ active: activeTab === 'overview' }"
+        @click="activeTab = 'overview'"
+      >
+        数据概览
+      </div>
+      <div 
+        class="tab-item" 
+        :class="{ active: activeTab === 'detail' }"
+        @click="activeTab = 'detail'"
+      >
+        数据明细
+      </div>
+    </div>
+
+    <!-- 数据概览 -->
+    <div v-show="activeTab === 'overview'" class="tab-content overview-content">
+      <div class="stats-row">
+        <!-- 用户总数 -->
+        <div class="stat-card purple-gradient big-card">
+          <div class="card-title">
+            <el-icon><UserFilled /></el-icon> 用户总数
+          </div>
+          <div class="card-value">154,838</div>
+          <div class="card-tag up">
+            较昨日增加↑ 5.22%
+          </div>
+        </div>
+
+        <div class="right-stats-col">
+          <!-- 会员总数 -->
+          <div class="stat-card orange-gradient small-card">
+            <div class="top-row">
+              <div class="card-title">
+                <el-icon><Trophy /></el-icon> 会员总数
+              </div>
+              <div class="card-value-small">154,838</div>
+            </div>
+            <div class="card-tag-wrapper">
+              <div class="card-tag up">较昨日增加↑ 15.22%</div>
+            </div>
+          </div>
+          
+          <!-- 非会员总数 -->
+          <div class="stat-card blue-gradient small-card">
+            <div class="top-row">
+              <div class="card-title">
+                <el-icon><User /></el-icon> 非会员总数
+              </div>
+              <div class="card-value-small">154,838</div>
+            </div>
+            <div class="card-tag-wrapper">
+               <div class="card-tag down">较昨日减少↓ 1.22%</div>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      <!-- 用户构成比例 -->
+      <div class="composition-section">
+        <div class="section-header">
+          <el-icon><PieChart /></el-icon> 用户构成比例
+        </div>
+        <div class="charts-row">
+          <div class="chart-wrapper">
+            <div ref="chartMemberRef" class="chart-box"></div>
+            <div class="legend-custom">
+              <div class="legend-item"><span class="dot green"></span>会员用户</div>
+              <div class="legend-item"><span class="dot red"></span>非会员用户</div>
+            </div>
+          </div>
+          <div class="chart-wrapper">
+            <div ref="chartNewOldRef" class="chart-box"></div>
+            <div class="legend-custom">
+               <div class="legend-item"><span class="dot green"></span>会员用户</div>
+               <div class="legend-item"><span class="dot red"></span>新非网数量</div>
+               <div class="legend-item"><span class="dot blue"></span>老非网数量</div>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- 数据明细 -->
+    <div v-show="activeTab === 'detail'" class="tab-content detail-content">
+      <!-- 搜索栏 -->
+      <div class="search-bar">
+        <div class="search-label">时间段查询</div>
+        <el-date-picker
+          v-model="dateRange"
+          type="daterange"
+          range-separator="至"
+          start-placeholder="开始时间"
+          end-placeholder="结束时间"
+          size="default"
+        />
+        <el-button type="primary" class="search-btn">搜索</el-button>
+        <el-button type="primary" class="reset-btn">重置</el-button>
+        <el-button type="danger" class="export-btn">数据导出</el-button>
+      </div>
+
+      <!-- 表格1: 用户构成明细 -->
+      <div class="detail-section">
+        <div class="section-title"><el-icon><User /></el-icon> 用户构成明细</div>
+        <el-table :data="tableData1" style="width: 100%" :header-cell-style="headerCellStyle">
+          <el-table-column prop="type" label="用户类型" width="180">
+             <template #default="scope">
+                <span :class="{'text-red': scope.row.type === '用户总数'}">{{ scope.row.type }}</span>
+             </template>
+          </el-table-column>
+          <el-table-column prop="total" label="当前总数" />
+          <el-table-column prop="dailyNew" label="较昨日新增">
+             <template #default="scope">
+               <span class="text-green">{{ scope.row.dailyNew }}</span>
+             </template>
+          </el-table-column>
+          <el-table-column prop="weeklyNew" label="较上周新增">
+              <template #default="scope">
+               <span class="text-green">{{ scope.row.weeklyNew }}</span>
+             </template>
+          </el-table-column>
+          <el-table-column prop="monthlyNew" label="较上月新增">
+              <template #default="scope">
+               <span class="text-green">{{ scope.row.monthlyNew }}</span>
+             </template>
+          </el-table-column>
+          <el-table-column prop="periodNew" label="时间段新增" />
+        </el-table>
+      </div>
+
+      <!-- 表格2: 新注册用户来源 -->
+      <div class="detail-section">
+        <div class="section-title"><el-icon><User /></el-icon> 新注册用户来源</div>
+        <el-table :data="tableData2" style="width: 100%" :header-cell-style="headerCellStyle">
+          <el-table-column prop="channel" label="来源渠道" />
+          <el-table-column prop="dailyNew" label="今日新增" />
+          <el-table-column prop="weeklyNew" label="本周新增" />
+          <el-table-column prop="monthlyNew" label="本月新增" />
+          <el-table-column prop="periodNew" label="时间段新增" />
+          <el-table-column prop="percent" label="占比" />
+        </el-table>
+      </div>
+
+      <!-- 表格3: 老用户来源 -->
+      <div class="detail-section">
+        <div class="section-title"><el-icon><User /></el-icon> 老用户来源</div>
+        <el-table :data="tableData3" style="width: 100%" :header-cell-style="headerCellStyle">
+          <el-table-column prop="channel" label="来源渠道" />
+          <el-table-column prop="dailyNew" label="今日新增" />
+          <el-table-column prop="weeklyNew" label="本周新增" />
+          <el-table-column prop="monthlyNew" label="本月新增" />
+          <el-table-column prop="periodNew" label="时间段新增" />
+          <el-table-column prop="percent" label="占比" />
+        </el-table>
+      </div>
+
+      <!-- 图表: 用户来源渠道分布 -->
+      <div class="detail-section chart-section-bg">
+        <div class="section-title"><el-icon><PieChart /></el-icon> 用户来源渠道分布</div>
+        <div ref="chartBarRef" class="bar-chart-box"></div>
+      </div>
+
+    </div>
   </div>
 </template>
 
 <script setup>
+import { ref, onMounted, nextTick, watch } from 'vue';
+import { useRoute, useRouter } from 'vue-router';
+import * as echarts from 'echarts';
+
+const route = useRoute();
+const router = useRouter();
+
+const activeTab = ref(route.query.tab || 'overview');
+const dateRange = ref('');
+
+const chartMemberRef = ref(null);
+const chartNewOldRef = ref(null);
+const chartBarRef = ref(null);
+
+// 表格数据
+const tableData1 = [
+  { type: '用户总数', total: '154,832', dailyNew: '+3.44', weeklyNew: '+21,379', monthlyNew: '+21,379', periodNew: '' },
+  { type: '会员总数', total: '42,567', dailyNew: '+5.56', weeklyNew: '+2,379', monthlyNew: '+2,379', periodNew: '' },
+  { type: '非会员总数', total: '112,265', dailyNew: '+9.32', weeklyNew: '+92,123', monthlyNew: '+92,123', periodNew: '' },
+  { type: '新非网总数', total: '68,420', dailyNew: '+35.34', weeklyNew: '+12,689', monthlyNew: '+12,689', periodNew: '' },
+  { type: '老非网总数', total: '68,420', dailyNew: '+23.45', weeklyNew: '+12,033', monthlyNew: '+12,033', periodNew: '' },
+];
+
+const tableData2 = [
+  { channel: 'App Store', dailyNew: '154,832', weeklyNew: '+3.44', monthlyNew: '+21,379', periodNew: '', percent: '38%' },
+  { channel: 'Play Store', dailyNew: '42,567', weeklyNew: '+5.56', monthlyNew: '+2,379', periodNew: '', percent: '30%' },
+  { channel: 'H5', dailyNew: '112,265', weeklyNew: '+9.32', monthlyNew: '+92,123', periodNew: '', percent: '17%' },
+  { channel: 'APK', dailyNew: '68,420', weeklyNew: '+35.34', monthlyNew: '+12,689', periodNew: '', percent: '10%' },
+  { channel: '总计', dailyNew: '68,420', weeklyNew: '+23.45', monthlyNew: '+12,033', periodNew: '', percent: '100%' },
+];
+
+const tableData3 = [
+  { channel: 'HC 注册过', dailyNew: '1,245', weeklyNew: '8,742', monthlyNew: '32,567', periodNew: '', percent: '38%' },
+  { channel: 'HC 注册过', dailyNew: '987', weeklyNew: '6,912', monthlyNew: '25,432', periodNew: '', percent: '30%' },
+  { channel: '海外 CRM', dailyNew: '543', weeklyNew: '3,801', monthlyNew: '14,567', periodNew: '', percent: '17%' },
+  { channel: '其他', dailyNew: '321', weeklyNew: '2,247', monthlyNew: '8,654', periodNew: '', percent: '10%' },
+  { channel: '总计', dailyNew: '3,096', weeklyNew: '21,702', monthlyNew: '81,220', periodNew: '', percent: '100%' },
+];
+
+const headerCellStyle = {
+  background: '#fff0f0',
+  color: '#333',
+  fontWeight: 'bold'
+};
+
+const initCharts = () => {
+  if (activeTab.value === 'overview') {
+    nextTick(() => {
+        // Chart 1: 会员/非会员
+        if (chartMemberRef.value) {
+            const chart1 = echarts.init(chartMemberRef.value);
+            chart1.setOption({
+                color: ['#ff4d4f', '#52c41a'],
+                series: [
+                    {
+                        type: 'pie',
+                        radius: ['50%', '70%'],
+                        avoidLabelOverlap: false,
+                        label: { show: false },
+                        data: [
+                            { value: 112265, name: '非会员用户' },
+                            { value: 42567, name: '会员用户' }
+                        ]
+                    }
+                ]
+            });
+        }
+        
+        // Chart 2: 三色环形图
+        if (chartNewOldRef.value) {
+            const chart2 = echarts.init(chartNewOldRef.value);
+            chart2.setOption({
+                color: ['#ff4d4f', '#52c41a', '#409eff'], // 红 绿 蓝
+                series: [
+                    {
+                        type: 'pie',
+                        radius: ['50%', '70%'],
+                        avoidLabelOverlap: false,
+                        label: { show: false },
+                        data: [
+                            { value: 300, name: '新非网数量' },
+                            { value: 500, name: '会员用户' },
+                            { value: 400, name: '老非网数量' }
+                        ]
+                    }
+                ]
+            });
+        }
+    });
+  } else if (activeTab.value === 'detail') {
+      nextTick(() => {
+          // Chart 3: 柱状图
+          if (chartBarRef.value) {
+              const chart3 = echarts.init(chartBarRef.value);
+              chart3.setOption({
+                tooltip: {
+                    trigger: 'axis',
+                    axisPointer: { type: 'shadow' }
+                },
+                legend: {
+                    data: ['新用户', '老用户'],
+                    right: '10%'
+                },
+                grid: {
+                    left: '3%',
+                    right: '4%',
+                    bottom: '3%',
+                    containLabel: true
+                },
+                xAxis: [
+                    {
+                        type: 'category',
+                        data: ['App Store', 'Play Store', 'H5', 'APK', 'CRM系统', '其他'],
+                        axisTick: { alignWithLabel: true }
+                    }
+                ],
+                yAxis: [
+                    { type: 'value' }
+                ],
+                series: [
+                    {
+                        name: '新用户',
+                        type: 'bar',
+                        barWidth: '20%',
+                        color: '#40a9ff',
+                        data: [580, 1150, 650, 780, 0, 0]
+                    },
+                    {
+                        name: '老用户',
+                        type: 'bar',
+                        barWidth: '20%',
+                        color: '#9287e7',
+                        data: [0, 0, 0, 0, 1100, 1300]
+                    }
+                ]
+              });
+          }
+      });
+  }
+};
+
+watch(activeTab, (newVal) => {
+    // 同步 tab 状态到 URL
+    router.replace({ query: { ...route.query, tab: newVal } });
+    initCharts();
+});
+
+onMounted(() => {
+    initCharts();
+});
+
 </script>
 
 <style scoped>
 .user-overview-container {
   padding: 20px;
+  background-color: #fee6e6;
+}
+
+/* Tabs */
+.tab-header {
+  display: flex;
+  margin-bottom: 20px;
+}
+.tab-item {
+  padding: 6px 16px;
+  margin-right: 10px;
+  background-color: #fff;
+  border: 1px solid #ffcccc;
+  border-radius: 4px;
+  cursor: pointer;
+  color: #ff4d4f;
+  font-size: 14px;
+}
+.tab-item.active {
+  background-color: #ff4d4f;
+  color: #fff;
+}
+
+/* Overview Tab */
+.stats-row {
+  display: flex;
+  gap: 20px;
+  margin-bottom: 20px;
+}
+
+.big-card {
+  flex: 1;
+  height: 260px;
+  border-radius: 12px;
+  padding: 24px;
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  color: #fff;
+}
+.purple-gradient {
+  background: linear-gradient(135deg, #a18cd1 0%, #fbc2eb 100%);
+}
+.orange-gradient {
+  background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 99%, #fecfef 100%);
+  background: linear-gradient(to right, #ffafbd, #ffc3a0); /* approximate orange */
+  background: linear-gradient(90deg, #ff8c6d 0%, #ffcba4 100%);
+}
+.blue-gradient {
+  background: linear-gradient(135deg, #9BB7FC 0%, #66a6ff 100%);
+}
+
+.right-stats-col {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  gap: 20px;
+}
+.small-card {
+  flex: 1;
+  border-radius: 12px;
+  padding: 20px;
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  color: #fff;
+}
+
+.card-title {
+  font-size: 20px;
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  margin-bottom: 10px;
+}
+.card-value {
+  font-size: 64px;
+  font-weight: bold;
+  margin: 10px 0;
+  text-align: center;
+}
+.card-value-small {
+  font-size: 48px;
+  font-weight: bold;
+  margin-left: auto;
+}
+.top-row {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+.card-tag-wrapper {
+  display: flex;
+  justify-content: flex-end;
+  margin-top: 10px;
+}
+.card-tag {
+  background-color: #fff;
+  padding: 4px 12px;
+  border-radius: 4px;
+  font-weight: bold;
+  display: inline-block;
+  margin: 0 auto; /* Center for big card */
+}
+.big-card .card-tag {
+  font-size: 18px;
+}
+.card-tag.up {
+  color: #52c41a;
+}
+.card-tag.down {
+  color: #ff4d4f;
+}
+
+/* Composition Section */
+.composition-section {
+  background: linear-gradient(135deg, #b8c6db 0%, #f5f7fa 100%);
+  background-color: #b8c4f9; /* Fallback */
+  background: linear-gradient(to right, #a18cd1, #c2e9fb);
+  border-radius: 12px;
+  padding: 20px;
+  /* background-image: linear-gradient(120deg, #a1c4fd 0%, #c2e9fb 100%); */
+  background: #a3b1ff; /* approximate purple-ish */
+}
+.section-header {
+  color: #fff;
+  font-size: 20px;
+  margin-bottom: 15px;
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+.charts-row {
+  display: flex;
+  gap: 20px;
+}
+.chart-wrapper {
+  flex: 1;
+  background: #e6e9f5;
+  border-radius: 12px;
+  border: 2px solid #fff;
+  height: 220px;
+  display: flex;
+  align-items: center;
+  padding: 20px;
+}
+.chart-box {
+  flex: 1;
+  height: 100%;
+}
+.legend-custom {
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+  min-width: 120px;
+}
+.legend-item {
+  display: flex;
+  align-items: center;
+  font-size: 14px;
+  color: #333;
+  font-weight: bold;
+}
+.dot {
+  width: 12px;
+  height: 12px;
+  border-radius: 50%;
+  margin-right: 8px;
+}
+.dot.green { background-color: #52c41a; }
+.dot.red { background-color: #ff4d4f; }
+.dot.blue { background-color: #409eff; }
+
+/* Detail Tab */
+.search-bar {
+  background: #fff;
+  padding: 15px;
+  border-radius: 8px;
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  margin-bottom: 20px;
+  border: 1px solid #f0f0f0;
+}
+.search-label {
+  font-weight: bold;
+  margin-right: 5px;
+}
+.search-btn, .reset-btn {
+  width: 80px;
+}
+.search-btn {
+  background-color: #409eff;
+}
+.reset-btn {
+  background-color: #a0cfff;
+  border-color: #a0cfff;
+}
+.export-btn {
+  margin-left: auto;
+  background-color: #ff7875;
+  border-color: #ff7875;
+}
+
+.detail-section {
+  background: #fff;
+  border-radius: 8px;
+  padding: 15px;
+  margin-bottom: 20px;
+  border: 1px solid #f0f0f0;
+}
+.section-title {
+  color: #409eff;
+  font-size: 16px;
+  font-weight: bold;
+  margin-bottom: 15px;
+  display: flex;
+  align-items: center;
+  gap: 5px;
+}
+
+.text-red { color: #ff4d4f; font-weight: bold; }
+.text-green { color: #52c41a; font-weight: bold; }
+
+.chart-section-bg {
+  /* background: #fff; already set by detail-section */
+}
+.bar-chart-box {
+  width: 100%;
+  height: 350px;
 }
 </style>