diff --git a/tenant-platform/src/api/bugcollect.ts b/tenant-platform/src/api/bugcollect.ts
index af4ee29..c2ec334 100644
--- a/tenant-platform/src/api/bugcollect.ts
+++ b/tenant-platform/src/api/bugcollect.ts
@@ -101,6 +101,16 @@ export interface BugCollectWebhookRequest {
   secret?: string
 }
 
+export interface BugCollectSourcemap {
+  id: number
+  appKey: string
+  platform: string
+  appVersion: string
+  bundleName: string
+  storageKey: string
+  uploadedAt: string
+}
+
 export interface BugCollectStatistics {
   levelDistribution: { name: string; value: number }[]
   statusDistribution: { name: string; value: number }[]
@@ -236,4 +246,10 @@ export const bugCollectApi = {
     delete: (id: string | number) =>
       client.delete(`/bugcollect/v1/webhooks/${id}`),
   },
+
+  // Sourcemaps
+  sourcemaps: {
+    list: (appKey: string) =>
+      client.get<{ data: BugCollectSourcemap[] }>('/bugcollect/v1/sourcemaps', { params: { appKey } }),
+  },
 }
diff --git a/tenant-platform/src/router/index.ts b/tenant-platform/src/router/index.ts
index 75ffae7..4deada2 100644
--- a/tenant-platform/src/router/index.ts
+++ b/tenant-platform/src/router/index.ts
@@ -142,6 +142,10 @@ const router = createRouter({
           path: 'bugcollect/webhooks',
           component: () => import('@/views/bug-collect/BugCollectWebhooks.vue'),
         },
+        {
+          path: 'bugcollect/sourcemaps',
+          component: () => import('@/views/bug-collect/BugCollectSourcemaps.vue'),
+        },
         {
           path: 'bugcollect/rank/freq',
           component: () => import('@/views/bug-collect/BugCollectRankFreq.vue'),
diff --git a/tenant-platform/src/views/bug-collect/BugCollectSourcemaps.vue b/tenant-platform/src/views/bug-collect/BugCollectSourcemaps.vue
new file mode 100644
index 0000000..22ca4c1
--- /dev/null
+++ b/tenant-platform/src/views/bug-collect/BugCollectSourcemaps.vue
@@ -0,0 +1,164 @@
+<template>
+  <div>
+    <h2 style="margin-bottom: 24px">Sourcemap 管理</h2>
+
+    <!-- App selector bar -->
+    <div class="app-selector-bar">
+      <span class="selector-label">选择应用</span>
+      <el-select
+        :model-value="appKey"
+        placeholder="请选择应用"
+        style="width:220px"
+        :loading="loadingApps"
+        @change="setApp"
+      >
+        <el-option v-for="a in apps" :key="a.appKey" :label="a.name" :value="a.appKey" />
+      </el-select>
+    </div>
+    <el-empty v-if="gateStatus === 'no-app'" description="请选择一个应用" style="margin-top:80px" />
+    <div v-else-if="gateStatus === 'loading'" v-loading="true" style="min-height:200px" />
+    <div v-else-if="gateStatus === 'not-enabled'" style="margin-top:60px;text-align:center">
+      <el-empty description="当前应用未开通崩溃收集服务">
+        <el-button type="primary" @click="applyDialogVisible = true">申请开通</el-button>
+      </el-empty>
+    </div>
+    <template v-else>
+
+    <el-card shadow="never">
+      <template #header>
+        <div class="toolbar toolbar-space-between">
+          <span>已上传的 Sourcemap 文件</span>
+          <el-button @click="loadData" :loading="loading">刷新</el-button>
+        </div>
+      </template>
+
+      <el-table :data="sourcemaps" v-loading="loading" border stripe>
+        <el-table-column prop="platform" label="平台" width="100">
+          <template #default="{ row }">
+            <el-tag size="small" :type="platformTagType(row.platform)">{{ row.platform }}</el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column prop="appVersion" label="应用版本" width="120" />
+        <el-table-column prop="bundleName" label="Bundle 名称" width="120" />
+        <el-table-column prop="storageKey" label="文件路径" min-width="300" show-overflow-tooltip />
+        <el-table-column prop="uploadedAt" label="上传时间" width="170">
+          <template #default="{ row }">{{ formatTime(row.uploadedAt) }}</template>
+        </el-table-column>
+      </el-table>
+
+      <el-empty v-if="!loading && sourcemaps.length === 0" description="暂无 Sourcemap 文件" />
+    </el-card>
+
+    <el-card shadow="never" style="margin-top: 16px">
+      <template #header>使用说明</template>
+      <div class="usage-guide">
+        <h4>Android (ProGuard Mapping)</h4>
+        <p>使用 Gradle 插件自动上传：</p>
+        <pre class="code-block">apply plugin: 'com.xuqm.bugcollect'
+
+// 构建时自动上传 mapping.txt
+./gradlew assembleRelease</pre>
+
+        <h4>React Native (JS Sourcemap)</h4>
+        <p>使用 Metro 插件自动上传：</p>
+        <pre class="code-block">// metro.config.js
+const { withBugCollect } = require('@xuqm/rn-bugcollect/metro')
+
+module.exports = withBugCollect({
+  // ... your metro config
+})
+
+// 构建时自动上传
+npx react-native bundle --platform android --dev false</pre>
+
+        <h4>手动上传</h4>
+        <p>使用 curl 命令手动上传：</p>
+        <pre class="code-block">curl -X POST "https://your-api.com/bugcollect/v1/sourcemaps/upload" \
+  -F "appKey=your-app-key" \
+  -F "platform=android" \
+  -F "appVersion=1.0.0" \
+  -F "file=@mapping.txt"</pre>
+      </div>
+    </el-card>
+    </template>
+
+    <el-dialog v-model="applyDialogVisible" title="申请开通崩溃收集" width="400px" :close-on-click-modal="false">
+      <el-input v-model="applyReason" type="textarea" placeholder="请说明申请原因（选填）" :rows="3" />
+      <template #footer>
+        <el-button @click="applyDialogVisible = false">取消</el-button>
+        <el-button type="primary" :loading="applyLoading" @click="submitActivation">提交申请</el-button>
+      </template>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, onMounted, watch } from 'vue'
+import { bugCollectApi, type BugCollectSourcemap } from '@/api/bugcollect'
+import { useBugCollectApp } from '@/composables/useBugCollectApp'
+
+const { apps, loadingApps, appKey, setApp, gateStatus, applyDialogVisible, applyReason, applyLoading, submitActivation } = useBugCollectApp()
+
+const sourcemaps = ref<BugCollectSourcemap[]>([])
+const loading = ref(false)
+
+function platformTagType(platform: string): '' | 'success' | 'warning' | 'info' | 'danger' {
+  const map: Record<string, '' | 'success' | 'warning' | 'info' | 'danger'> = {
+    android: 'success',
+    ios: '',
+    harmony: 'warning',
+  }
+  return map[platform?.toLowerCase()] ?? 'info'
+}
+
+function formatTime(ts: string) {
+  if (!ts) return '-'
+  const date = ts.includes('Z') || ts.includes('+') ? new Date(ts) : new Date(ts + 'Z')
+  return date.toLocaleString('zh-CN')
+}
+
+async function loadData() {
+  if (!appKey.value || gateStatus.value !== 'enabled') return
+  loading.value = true
+  try {
+    const res = await bugCollectApi.sourcemaps.list(appKey.value)
+    sourcemaps.value = res.data.data ?? []
+  } catch {
+    sourcemaps.value = []
+  } finally {
+    loading.value = false
+  }
+}
+
+watch(gateStatus, (s) => { if (s === 'enabled') loadData() })
+onMounted(loadData)
+</script>
+
+<style scoped>
+.app-selector-bar { display:flex; align-items:center; gap:12px; margin-bottom:20px; }
+.selector-label { font-size:14px; color:#606266; }
+.toolbar-space-between {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+.usage-guide h4 {
+  margin: 16px 0 8px;
+  font-size: 14px;
+  font-weight: 600;
+}
+.usage-guide p {
+  margin: 4px 0;
+  font-size: 13px;
+  color: #606266;
+}
+.code-block {
+  background: #f5f7fa;
+  border-radius: 4px;
+  padding: 12px;
+  font-size: 12px;
+  line-height: 1.5;
+  overflow-x: auto;
+  margin: 8px 0 16px;
+}
+</style>
diff --git a/tenant-platform/src/views/layout/MainLayout.vue b/tenant-platform/src/views/layout/MainLayout.vue
index 579bf51..9774356 100644
--- a/tenant-platform/src/views/layout/MainLayout.vue
+++ b/tenant-platform/src/views/layout/MainLayout.vue
@@ -30,6 +30,7 @@
             <el-menu-item index="/bugcollect/rank/freq"><el-icon><Sort /></el-icon><span>高频排行</span></el-menu-item>
             <el-menu-item index="/bugcollect/rank/risk"><el-icon><Warning /></el-icon><span>高危排行</span></el-menu-item>
             <el-menu-item index="/bugcollect/webhooks"><el-icon><Link /></el-icon><span>Webhook</span></el-menu-item>
+            <el-menu-item index="/bugcollect/sourcemaps"><el-icon><Document /></el-icon><span>Sourcemap</span></el-menu-item>
           </el-sub-menu>
         </el-sub-menu>
         <el-menu-item index="/security"><el-icon><Lock /></el-icon><span>安全中心</span></el-menu-item>
@@ -80,6 +81,7 @@
             <el-menu-item index="/bugcollect/rank/freq"><el-icon><Sort /></el-icon><span>高频排行</span></el-menu-item>
             <el-menu-item index="/bugcollect/rank/risk"><el-icon><Warning /></el-icon><span>高危排行</span></el-menu-item>
             <el-menu-item index="/bugcollect/webhooks"><el-icon><Link /></el-icon><span>Webhook</span></el-menu-item>
+            <el-menu-item index="/bugcollect/sourcemaps"><el-icon><Document /></el-icon><span>Sourcemap</span></el-menu-item>
           </el-sub-menu>
         </el-sub-menu>
         <el-menu-item index="/security"><el-icon><Lock /></el-icon><span>安全中心</span></el-menu-item>