diff --git a/tenant-platform/src/api/bugcollect.ts b/tenant-platform/src/api/bugcollect.ts
new file mode 100644
index 0000000..3fd6449
--- /dev/null
+++ b/tenant-platform/src/api/bugcollect.ts
@@ -0,0 +1,146 @@
+import client from './client'
+
+// ── Types ───────────────────────────────────────────────────────────────────
+
+export interface BugCollectOverview {
+  totalIssues: number
+  todayNewIssues: number
+  affectedUsers: number
+  crashRate: number
+  crashRateTrend: { date: string; rate: number }[]
+  topIssues: { id: string; title: string; type: string; count: number }[]
+}
+
+export interface BugCollectIssue {
+  id: string
+  title: string
+  type: string
+  platform: string
+  count: number
+  affectedUsers: number
+  lastSeenAt: string
+  firstSeenAt: string
+  status: string
+}
+
+export interface BugCollectIssueDetail {
+  id: string
+  title: string
+  type: string
+  platform: string
+  appVersion: string
+  osVersion: string
+  deviceModel: string
+  count: number
+  affectedUsers: number
+  firstSeenAt: string
+  lastSeenAt: string
+  status: string
+  stackTrace: string
+  sourceContext?: { line: number; content: string; highlight: boolean }[]
+  recentEvents: BugCollectEventItem[]
+}
+
+export interface BugCollectEventItem {
+  id: string
+  eventName: string
+  userId: string
+  timestamp: string
+  properties: Record<string, unknown>
+}
+
+export interface BugCollectIssueRanking {
+  id: string
+  title: string
+  type: string
+  platform: string
+  count: number
+  affectedUsers: number
+  riskScore?: number
+  lastSeenAt: string
+}
+
+export interface BugCollectFunnelStep {
+  eventName: string
+  count: number
+  conversionRate: number
+}
+
+export interface BugCollectWebhook {
+  id: string
+  url: string
+  eventTypes: string[]
+  cooldownSeconds: number
+  enabled: boolean
+  createdAt: string
+  updatedAt: string
+}
+
+export interface BugCollectPageResult<T> {
+  content: T[]
+  page: number
+  size: number
+  totalElements: number
+  totalPages: number
+}
+
+// ── API ─────────────────────────────────────────────────────────────────────
+
+export const bugCollectApi = {
+  // Overview
+  overview: () => client.get<{ data: BugCollectOverview }>('/bugcollect/v1/overview'),
+
+  // Issues
+  issues(params: {
+    type?: string
+    platform?: string
+    startDate?: string
+    endDate?: string
+    page?: number
+    size?: number
+  }) {
+    return client.get<{ data: BugCollectPageResult<BugCollectIssue> }>('/bugcollect/v1/issues', { params })
+  },
+
+  issueDetail(id: string) {
+    return client.get<{ data: BugCollectIssueDetail }>(`/bugcollect/v1/issues/${id}`)
+  },
+
+  // Rankings
+  frequencyRanking() {
+    return client.get<{ data: BugCollectIssueRanking[] }>('/bugcollect/v1/issues/rankings/frequency')
+  },
+
+  riskRanking() {
+    return client.get<{ data: BugCollectIssueRanking[] }>('/bugcollect/v1/issues/rankings/risk')
+  },
+
+  // Events
+  events(params: {
+    eventName?: string
+    userId?: string
+    startDate?: string
+    endDate?: string
+    page?: number
+    size?: number
+  }) {
+    return client.get<{ data: BugCollectPageResult<BugCollectEventItem> }>('/bugcollect/v1/events', { params })
+  },
+
+  // Funnel
+  funnel(steps: string[]) {
+    return client.get<{ data: BugCollectFunnelStep[] }>('/bugcollect/v1/events/funnel', {
+      params: { steps: steps.join(',') },
+    })
+  },
+
+  // Webhooks
+  webhooks: {
+    list: () => client.get<{ data: BugCollectWebhook[] }>('/bugcollect/v1/webhooks'),
+    create: (data: Omit<BugCollectWebhook, 'id' | 'createdAt' | 'updatedAt'>) =>
+      client.post<{ data: BugCollectWebhook }>('/bugcollect/v1/webhooks', data),
+    update: (id: string, data: Partial<Omit<BugCollectWebhook, 'id' | 'createdAt' | 'updatedAt'>>) =>
+      client.put<{ data: BugCollectWebhook }>(`/bugcollect/v1/webhooks/${id}`, data),
+    delete: (id: string) => client.delete(`/bugcollect/v1/webhooks/${id}`),
+  },
+}
diff --git a/tenant-platform/src/router/index.ts b/tenant-platform/src/router/index.ts
index 98e73fd..f36c012 100644
--- a/tenant-platform/src/router/index.ts
+++ b/tenant-platform/src/router/index.ts
@@ -113,38 +113,38 @@ const router = createRouter({
           path: 'accounts',
           component: () => import('@/views/accounts/SubAccountView.vue'),
         },
-        // ── 日志监控 ────────────────────────────────────────────────
+        // ── Bug 收集 ─────────────────────────────────────────────────
         {
-          path: 'log/overview',
-          component: () => import('@/views/log-monitor/LogOverview.vue'),
+          path: 'bugcollect/overview',
+          component: () => import('@/views/bug-collect/BugCollectOverview.vue'),
         },
         {
-          path: 'log/issues',
-          component: () => import('@/views/log-monitor/LogIssues.vue'),
+          path: 'bugcollect/issues',
+          component: () => import('@/views/bug-collect/BugCollectIssues.vue'),
         },
         {
-          path: 'log/issues/:id',
-          component: () => import('@/views/log-monitor/LogIssueDetail.vue'),
+          path: 'bugcollect/issues/:id',
+          component: () => import('@/views/bug-collect/BugCollectIssueDetail.vue'),
         },
         {
-          path: 'log/events',
-          component: () => import('@/views/log-monitor/LogEvents.vue'),
+          path: 'bugcollect/events',
+          component: () => import('@/views/bug-collect/BugCollectEvents.vue'),
         },
         {
-          path: 'log/funnels',
-          component: () => import('@/views/log-monitor/LogFunnels.vue'),
+          path: 'bugcollect/funnels',
+          component: () => import('@/views/bug-collect/BugCollectFunnels.vue'),
         },
         {
-          path: 'log/webhooks',
-          component: () => import('@/views/log-monitor/LogWebhooks.vue'),
+          path: 'bugcollect/webhooks',
+          component: () => import('@/views/bug-collect/BugCollectWebhooks.vue'),
         },
         {
-          path: 'log/rank/freq',
-          component: () => import('@/views/log-monitor/LogRankFreq.vue'),
+          path: 'bugcollect/rank/freq',
+          component: () => import('@/views/bug-collect/BugCollectRankFreq.vue'),
         },
         {
-          path: 'log/rank/risk',
-          component: () => import('@/views/log-monitor/LogRankRisk.vue'),
+          path: 'bugcollect/rank/risk',
+          component: () => import('@/views/bug-collect/BugCollectRankRisk.vue'),
         },
       ],
     },
diff --git a/tenant-platform/src/views/bug-collect/BugCollectEvents.vue b/tenant-platform/src/views/bug-collect/BugCollectEvents.vue
new file mode 100644
index 0000000..3e82480
--- /dev/null
+++ b/tenant-platform/src/views/bug-collect/BugCollectEvents.vue
@@ -0,0 +1,150 @@
+<template>
+  <div>
+    <h2 style="margin-bottom: 24px">事件流水</h2>
+
+    <el-card shadow="never">
+      <div class="toolbar responsive-toolbar">
+        <el-input
+          v-model="filters.eventName"
+          placeholder="事件名"
+          style="width: 200px"
+          clearable
+          @clear="loadData"
+          @keyup.enter="loadData"
+        />
+        <el-input
+          v-model="filters.userId"
+          placeholder="用户 ID"
+          style="width: 200px"
+          clearable
+          @clear="loadData"
+          @keyup.enter="loadData"
+        />
+        <el-date-picker
+          v-model="filters.dateRange"
+          type="daterange"
+          range-separator="至"
+          start-placeholder="开始日期"
+          end-placeholder="结束日期"
+          value-format="YYYY-MM-DD"
+          style="width: 280px"
+          @change="loadData"
+        />
+        <el-button type="primary" @click="loadData">搜索</el-button>
+        <el-button :loading="loading" @click="loadData">刷新</el-button>
+      </div>
+
+      <div class="table-wrap">
+        <el-table :data="events" v-loading="loading" border stripe>
+          <el-table-column prop="eventName" label="事件名" width="180" />
+          <el-table-column prop="userId" label="用户 ID" width="200" show-overflow-tooltip />
+          <el-table-column prop="timestamp" label="时间" width="170" sortable>
+            <template #default="{ row }">
+              <span class="time-text">{{ formatTime(row.timestamp) }}</span>
+            </template>
+          </el-table-column>
+          <el-table-column label="属性" min-width="300">
+            <template #default="{ row }">
+              <el-popover trigger="click" :width="420">
+                <template #reference>
+                  <el-button link type="primary" size="small">查看属性</el-button>
+                </template>
+                <pre class="props-json">{{ JSON.stringify(row.properties, null, 2) }}</pre>
+              </el-popover>
+            </template>
+          </el-table-column>
+        </el-table>
+      </div>
+
+      <el-pagination
+        style="margin-top: 16px"
+        layout="total, sizes, prev, pager, next"
+        :total="total"
+        :page-size="pageSize"
+        :current-page="currentPage"
+        :page-sizes="[20, 50, 100]"
+        @current-change="handlePageChange"
+        @size-change="handleSizeChange"
+      />
+    </el-card>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, onMounted } from 'vue'
+import { bugCollectApi, type BugCollectEventItem } from '@/api/bugcollect'
+
+const events = ref<BugCollectEventItem[]>([])
+const loading = ref(false)
+const total = ref(0)
+const currentPage = ref(1)
+const pageSize = ref(20)
+
+const filters = ref({
+  eventName: '',
+  userId: '',
+  dateRange: null as [string, string] | null,
+})
+
+function formatTime(ts: string) {
+  if (!ts) return '-'
+  return new Date(ts).toLocaleString('zh-CN')
+}
+
+async function loadData() {
+  loading.value = true
+  try {
+    const res = await bugCollectApi.events({
+      eventName: filters.value.eventName || undefined,
+      userId: filters.value.userId || undefined,
+      startDate: filters.value.dateRange?.[0] || undefined,
+      endDate: filters.value.dateRange?.[1] || undefined,
+      page: currentPage.value - 1,
+      size: pageSize.value,
+    })
+    const data = res.data.data
+    events.value = data.content
+    total.value = data.totalElements
+  } catch {
+  } finally {
+    loading.value = false
+  }
+}
+
+function handlePageChange(page: number) {
+  currentPage.value = page
+  loadData()
+}
+
+function handleSizeChange(size: number) {
+  pageSize.value = size
+  currentPage.value = 1
+  loadData()
+}
+
+onMounted(loadData)
+</script>
+
+<style scoped>
+.responsive-toolbar {
+  display: flex;
+  gap: 12px;
+  flex-wrap: wrap;
+  margin-bottom: 16px;
+}
+.table-wrap {
+  overflow-x: auto;
+}
+.time-text {
+  font-size: 13px;
+  color: #666;
+}
+.props-json {
+  background: #f5f5f5;
+  padding: 12px;
+  border-radius: 6px;
+  font-size: 12px;
+  overflow-x: auto;
+  max-height: 400px;
+}
+</style>
diff --git a/tenant-platform/src/views/bug-collect/BugCollectFunnels.vue b/tenant-platform/src/views/bug-collect/BugCollectFunnels.vue
new file mode 100644
index 0000000..0c6f650
--- /dev/null
+++ b/tenant-platform/src/views/bug-collect/BugCollectFunnels.vue
@@ -0,0 +1,120 @@
+<template>
+  <div>
+    <h2 style="margin-bottom: 24px">漏斗分析</h2>
+
+    <el-card style="margin-bottom: 16px">
+      <template #header>配置漏斗步骤</template>
+      <div class="funnel-builder">
+        <div v-for="(step, idx) in steps" :key="idx" class="funnel-step-row">
+          <span class="step-index">步骤 {{ idx + 1 }}</span>
+          <el-input v-model="steps[idx]" placeholder="事件名" style="width: 280px" />
+          <el-button v-if="steps.length > 1" type="danger" text @click="removeStep(idx)">删除</el-button>
+        </div>
+        <div style="margin-top: 12px; display: flex; gap: 12px">
+          <el-button @click="addStep">添加步骤</el-button>
+          <el-button type="primary" :loading="loading" @click="analyze">分析</el-button>
+        </div>
+      </div>
+    </el-card>
+
+    <el-card v-if="funnelData.length">
+      <template #header>漏斗结果</template>
+      <div class="funnel-result">
+        <div v-for="(step, idx) in funnelData" :key="idx" class="funnel-item">
+          <div class="funnel-step-info">
+            <div class="funnel-step-name">{{ step.eventName }}</div>
+            <div class="funnel-step-count">{{ step.count }} 人</div>
+          </div>
+          <el-progress
+            :percentage="step.conversionRate"
+            :stroke-width="24"
+            :color="funnelColor(idx)"
+            :format="(p: number) => p.toFixed(1) + '%'"
+          />
+          <div v-if="idx < funnelData.length - 1" class="funnel-drop">
+            转化 {{ step.conversionRate.toFixed(1) }}% &darr;
+          </div>
+        </div>
+      </div>
+    </el-card>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref } from 'vue'
+import { bugCollectApi, type BugCollectFunnelStep } from '@/api/bugcollect'
+
+const steps = ref(['', ''])
+const funnelData = ref<BugCollectFunnelStep[]>([])
+const loading = ref(false)
+
+function addStep() {
+  steps.value.push('')
+}
+
+function removeStep(idx: number) {
+  steps.value.splice(idx, 1)
+}
+
+function funnelColor(idx: number) {
+  const colors = ['#409eff', '#67c23a', '#e6a23c', '#f56c6c', '#909399']
+  return colors[idx % colors.length]
+}
+
+async function analyze() {
+  const validSteps = steps.value.filter((s) => s.trim())
+  if (validSteps.length < 2) return
+  loading.value = true
+  try {
+    const res = await bugCollectApi.funnel(validSteps)
+    funnelData.value = res.data.data
+  } catch {
+  } finally {
+    loading.value = false
+  }
+}
+</script>
+
+<style scoped>
+.funnel-builder {
+  display: flex;
+  flex-direction: column;
+}
+.funnel-step-row {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  margin-bottom: 8px;
+}
+.step-index {
+  width: 60px;
+  font-size: 13px;
+  color: #666;
+  flex-shrink: 0;
+}
+.funnel-result {
+  max-width: 600px;
+}
+.funnel-item {
+  margin-bottom: 20px;
+}
+.funnel-step-info {
+  display: flex;
+  justify-content: space-between;
+  margin-bottom: 6px;
+}
+.funnel-step-name {
+  font-weight: 600;
+  font-size: 14px;
+}
+.funnel-step-count {
+  font-size: 14px;
+  color: #666;
+}
+.funnel-drop {
+  text-align: center;
+  font-size: 12px;
+  color: #999;
+  margin-top: 4px;
+}
+</style>
diff --git a/tenant-platform/src/views/bug-collect/BugCollectIssueDetail.vue b/tenant-platform/src/views/bug-collect/BugCollectIssueDetail.vue
new file mode 100644
index 0000000..2d94887
--- /dev/null
+++ b/tenant-platform/src/views/bug-collect/BugCollectIssueDetail.vue
@@ -0,0 +1,159 @@
+<template>
+  <div v-if="detail">
+    <el-page-header @back="$router.back()" :content="detail.title" style="margin-bottom: 24px" />
+
+    <!-- Basic Info -->
+    <el-card style="margin-bottom: 16px">
+      <template #header>基本信息</template>
+      <el-descriptions :column="3" border>
+        <el-descriptions-item label="类型">
+          <el-tag size="small" :type="issueTypeTag(detail.type)">{{ detail.type }}</el-tag>
+        </el-descriptions-item>
+        <el-descriptions-item label="平台">{{ detail.platform }}</el-descriptions-item>
+        <el-descriptions-item label="状态">{{ detail.status }}</el-descriptions-item>
+        <el-descriptions-item label="应用版本">{{ detail.appVersion }}</el-descriptions-item>
+        <el-descriptions-item label="系统版本">{{ detail.osVersion }}</el-descriptions-item>
+        <el-descriptions-item label="设备型号">{{ detail.deviceModel }}</el-descriptions-item>
+        <el-descriptions-item label="总次数">{{ detail.count }}</el-descriptions-item>
+        <el-descriptions-item label="影响用户">{{ detail.affectedUsers }}</el-descriptions-item>
+        <el-descriptions-item label="首次出现">{{ formatTime(detail.firstSeenAt) }}</el-descriptions-item>
+        <el-descriptions-item label="最后出现" :span="2">{{ formatTime(detail.lastSeenAt) }}</el-descriptions-item>
+      </el-descriptions>
+    </el-card>
+
+    <!-- Stack Trace -->
+    <el-card style="margin-bottom: 16px">
+      <template #header>Stack Trace</template>
+      <pre class="stack-trace">{{ detail.stackTrace }}</pre>
+    </el-card>
+
+    <!-- Source Context -->
+    <el-card v-if="detail.sourceContext?.length" style="margin-bottom: 16px">
+      <template #header>源码上下文</template>
+      <div class="source-context">
+        <div
+          v-for="(line, idx) in detail.sourceContext"
+          :key="idx"
+          class="source-line"
+          :class="{ highlight: line.highlight }"
+        >
+          <span class="line-number">{{ line.line }}</span>
+          <code>{{ line.content }}</code>
+        </div>
+      </div>
+    </el-card>
+
+    <!-- Recent Events -->
+    <el-card>
+      <template #header>最近事件</template>
+      <el-table :data="detail.recentEvents" border stripe>
+        <el-table-column prop="eventName" label="事件名" width="180" />
+        <el-table-column prop="userId" label="用户 ID" width="200" show-overflow-tooltip />
+        <el-table-column prop="timestamp" label="时间" width="170">
+          <template #default="{ row }">{{ formatTime(row.timestamp) }}</template>
+        </el-table-column>
+        <el-table-column label="属性" min-width="200">
+          <template #default="{ row }">
+            <el-popover trigger="click" :width="400">
+              <template #reference>
+                <el-button link type="primary" size="small">查看</el-button>
+              </template>
+              <pre class="props-json">{{ JSON.stringify(row.properties, null, 2) }}</pre>
+            </el-popover>
+          </template>
+        </el-table-column>
+      </el-table>
+    </el-card>
+  </div>
+
+  <div v-else v-loading="loading" style="min-height: 300px" />
+</template>
+
+<script setup lang="ts">
+import { ref, onMounted } from 'vue'
+import { useRoute } from 'vue-router'
+import { bugCollectApi, type BugCollectIssueDetail } from '@/api/bugcollect'
+
+const route = useRoute()
+const detail = ref<BugCollectIssueDetail | null>(null)
+const loading = ref(false)
+
+function issueTypeTag(type: string) {
+  const map: Record<string, string> = {
+    CRASH: 'danger',
+    ERROR: 'warning',
+    ANR: 'danger',
+    WARNING: '',
+  }
+  return (map[type] ?? '') as '' | 'success' | 'warning' | 'info' | 'danger'
+}
+
+function formatTime(ts: string) {
+  if (!ts) return '-'
+  return new Date(ts).toLocaleString('zh-CN')
+}
+
+onMounted(async () => {
+  const id = route.params.id as string
+  loading.value = true
+  try {
+    const res = await bugCollectApi.issueDetail(id)
+    detail.value = res.data.data
+  } catch {
+  } finally {
+    loading.value = false
+  }
+})
+</script>
+
+<style scoped>
+.stack-trace {
+  background: #1e1e1e;
+  color: #d4d4d4;
+  padding: 16px;
+  border-radius: 8px;
+  overflow-x: auto;
+  font-size: 13px;
+  line-height: 1.6;
+  white-space: pre-wrap;
+  word-break: break-all;
+}
+.source-context {
+  background: #1e1e1e;
+  border-radius: 8px;
+  padding: 12px 0;
+  overflow-x: auto;
+}
+.source-line {
+  display: flex;
+  align-items: stretch;
+  font-family: 'Courier New', monospace;
+  font-size: 13px;
+  line-height: 1.6;
+  color: #d4d4d4;
+  padding: 0 12px;
+}
+.source-line.highlight {
+  background: rgba(255, 200, 0, 0.15);
+  border-left: 3px solid #ffc800;
+}
+.line-number {
+  width: 48px;
+  text-align: right;
+  color: #858585;
+  padding-right: 12px;
+  user-select: none;
+  flex-shrink: 0;
+}
+.source-line code {
+  white-space: pre;
+}
+.props-json {
+  background: #f5f5f5;
+  padding: 12px;
+  border-radius: 6px;
+  font-size: 12px;
+  overflow-x: auto;
+  max-height: 400px;
+}
+</style>
diff --git a/tenant-platform/src/views/bug-collect/BugCollectIssues.vue b/tenant-platform/src/views/bug-collect/BugCollectIssues.vue
new file mode 100644
index 0000000..d47cc41
--- /dev/null
+++ b/tenant-platform/src/views/bug-collect/BugCollectIssues.vue
@@ -0,0 +1,151 @@
+<template>
+  <div>
+    <h2 style="margin-bottom: 24px">错误列表</h2>
+
+    <el-card shadow="never">
+      <div class="toolbar responsive-toolbar">
+        <el-select v-model="filters.type" placeholder="错误类型" style="width: 150px" clearable @change="loadData">
+          <el-option label="全部类型" value="" />
+          <el-option label="CRASH" value="CRASH" />
+          <el-option label="ERROR" value="ERROR" />
+          <el-option label="ANR" value="ANR" />
+          <el-option label="WARNING" value="WARNING" />
+        </el-select>
+        <el-select v-model="filters.platform" placeholder="平台" style="width: 150px" clearable @change="loadData">
+          <el-option label="全部平台" value="" />
+          <el-option label="Android" value="Android" />
+          <el-option label="iOS" value="iOS" />
+          <el-option label="HarmonyOS" value="HarmonyOS" />
+        </el-select>
+        <el-date-picker
+          v-model="filters.dateRange"
+          type="daterange"
+          range-separator="至"
+          start-placeholder="开始日期"
+          end-placeholder="结束日期"
+          value-format="YYYY-MM-DD"
+          style="width: 280px"
+          @change="loadData"
+        />
+        <el-button :loading="loading" @click="loadData">刷新</el-button>
+      </div>
+
+      <div class="table-wrap">
+        <el-table :data="issues" v-loading="loading" border stripe>
+          <el-table-column prop="title" label="标题" min-width="300" show-overflow-tooltip>
+            <template #default="{ row }">
+              <el-button link type="primary" @click="$router.push(`/bugcollect/issues/${row.id}`)">
+                {{ row.title }}
+              </el-button>
+            </template>
+          </el-table-column>
+          <el-table-column prop="type" label="类型" width="110">
+            <template #default="{ row }">
+              <el-tag size="small" :type="issueTypeTag(row.type)">{{ row.type }}</el-tag>
+            </template>
+          </el-table-column>
+          <el-table-column prop="count" label="次数" width="100" sortable />
+          <el-table-column prop="affectedUsers" label="影响用户" width="110" sortable />
+          <el-table-column prop="platform" label="平台" width="110" />
+          <el-table-column prop="lastSeenAt" label="最后出现" width="170" sortable>
+            <template #default="{ row }">
+              <span class="time-text">{{ formatTime(row.lastSeenAt) }}</span>
+            </template>
+          </el-table-column>
+        </el-table>
+      </div>
+
+      <el-pagination
+        style="margin-top: 16px"
+        layout="total, sizes, prev, pager, next"
+        :total="total"
+        :page-size="pageSize"
+        :current-page="currentPage"
+        :page-sizes="[20, 50, 100]"
+        @current-change="handlePageChange"
+        @size-change="handleSizeChange"
+      />
+    </el-card>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, onMounted } from 'vue'
+import { bugCollectApi, type BugCollectIssue } from '@/api/bugcollect'
+
+const issues = ref<BugCollectIssue[]>([])
+const loading = ref(false)
+const total = ref(0)
+const currentPage = ref(1)
+const pageSize = ref(20)
+
+const filters = ref({
+  type: '',
+  platform: '',
+  dateRange: null as [string, string] | null,
+})
+
+function issueTypeTag(type: string) {
+  const map: Record<string, string> = {
+    CRASH: 'danger',
+    ERROR: 'warning',
+    ANR: 'danger',
+    WARNING: '',
+  }
+  return (map[type] ?? '') as '' | 'success' | 'warning' | 'info' | 'danger'
+}
+
+function formatTime(ts: string) {
+  if (!ts) return '-'
+  return new Date(ts).toLocaleString('zh-CN')
+}
+
+async function loadData() {
+  loading.value = true
+  try {
+    const res = await bugCollectApi.issues({
+      type: filters.value.type || undefined,
+      platform: filters.value.platform || undefined,
+      startDate: filters.value.dateRange?.[0] || undefined,
+      endDate: filters.value.dateRange?.[1] || undefined,
+      page: currentPage.value - 1,
+      size: pageSize.value,
+    })
+    const data = res.data.data
+    issues.value = data.content
+    total.value = data.totalElements
+  } catch {
+  } finally {
+    loading.value = false
+  }
+}
+
+function handlePageChange(page: number) {
+  currentPage.value = page
+  loadData()
+}
+
+function handleSizeChange(size: number) {
+  pageSize.value = size
+  currentPage.value = 1
+  loadData()
+}
+
+onMounted(loadData)
+</script>
+
+<style scoped>
+.responsive-toolbar {
+  display: flex;
+  gap: 12px;
+  flex-wrap: wrap;
+  margin-bottom: 16px;
+}
+.table-wrap {
+  overflow-x: auto;
+}
+.time-text {
+  font-size: 13px;
+  color: #666;
+}
+</style>
diff --git a/tenant-platform/src/views/bug-collect/BugCollectOverview.vue b/tenant-platform/src/views/bug-collect/BugCollectOverview.vue
new file mode 100644
index 0000000..13b198b
--- /dev/null
+++ b/tenant-platform/src/views/bug-collect/BugCollectOverview.vue
@@ -0,0 +1,169 @@
+<template>
+  <div>
+    <h2 style="margin-bottom: 24px">Bug 概览</h2>
+
+    <!-- Stats Cards -->
+    <el-row :gutter="16">
+      <el-col :span="6">
+        <el-card shadow="hover">
+          <el-statistic title="总 Issue 数" :value="overview.totalIssues">
+            <template #prefix><el-icon><Warning /></el-icon></template>
+          </el-statistic>
+        </el-card>
+      </el-col>
+      <el-col :span="6">
+        <el-card shadow="hover">
+          <el-statistic title="今日新增" :value="overview.todayNewIssues">
+            <template #prefix><el-icon><Plus /></el-icon></template>
+          </el-statistic>
+        </el-card>
+      </el-col>
+      <el-col :span="6">
+        <el-card shadow="hover">
+          <el-statistic title="影响用户数" :value="overview.affectedUsers">
+            <template #prefix><el-icon><User /></el-icon></template>
+          </el-statistic>
+        </el-card>
+      </el-col>
+      <el-col :span="6">
+        <el-card shadow="hover">
+          <el-statistic title="崩溃率" :value="overview.crashRate" :precision="2" suffix="%" />
+        </el-card>
+      </el-col>
+    </el-row>
+
+    <!-- Crash Rate Trend -->
+    <el-card style="margin-top: 16px">
+      <template #header>崩溃率趋势（近 7 天）</template>
+      <div v-if="overview.crashRateTrend.length" class="trend-chart">
+        <div
+          v-for="item in overview.crashRateTrend"
+          :key="item.date"
+          class="trend-bar-wrap"
+        >
+          <div class="trend-bar-track">
+            <div
+              class="trend-bar"
+              :style="{ height: barHeight(item.rate) + '%' }"
+            />
+          </div>
+          <div class="trend-label">{{ item.date.slice(5) }}</div>
+          <div class="trend-value">{{ item.rate.toFixed(2) }}%</div>
+        </div>
+      </div>
+      <el-empty v-else description="暂无数据" />
+    </el-card>
+
+    <!-- Top 5 Issues -->
+    <el-card style="margin-top: 16px">
+      <template #header>
+        <div class="toolbar toolbar-space-between">
+          <span>高频错误 Top 5</span>
+          <el-button link type="primary" @click="$router.push('/bugcollect/rank/freq')">查看全部</el-button>
+        </div>
+      </template>
+      <el-table :data="overview.topIssues" border stripe>
+        <el-table-column prop="title" label="错误标题" min-width="300" show-overflow-tooltip />
+        <el-table-column prop="type" label="类型" width="120">
+          <template #default="{ row }">
+            <el-tag size="small" :type="issueTypeTag(row.type)">{{ row.type }}</el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column prop="count" label="次数" width="100" sortable />
+        <el-table-column label="操作" width="100" align="center">
+          <template #default="{ row }">
+            <el-button link type="primary" size="small" @click="$router.push(`/bugcollect/issues/${row.id}`)">详情</el-button>
+          </template>
+        </el-table-column>
+      </el-table>
+    </el-card>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, onMounted, computed } from 'vue'
+import { bugCollectApi, type BugCollectOverview } from '@/api/bugcollect'
+import { Warning, Plus, User } from '@element-plus/icons-vue'
+
+const overview = ref<BugCollectOverview>({
+  totalIssues: 0,
+  todayNewIssues: 0,
+  affectedUsers: 0,
+  crashRate: 0,
+  crashRateTrend: [],
+  topIssues: [],
+})
+
+const maxRate = computed(() => {
+  const rates = overview.value.crashRateTrend.map((i) => i.rate)
+  return Math.max(...rates, 1)
+})
+
+function barHeight(rate: number) {
+  return Math.min((rate / maxRate.value) * 100, 100)
+}
+
+function issueTypeTag(type: string) {
+  const map: Record<string, string> = {
+    CRASH: 'danger',
+    ERROR: 'warning',
+    ANR: 'danger',
+    WARNING: '',
+  }
+  return (map[type] ?? '') as '' | 'success' | 'warning' | 'info' | 'danger'
+}
+
+onMounted(async () => {
+  try {
+    const res = await bugCollectApi.overview()
+    overview.value = res.data.data
+  } catch {}
+})
+</script>
+
+<style scoped>
+.trend-chart {
+  display: flex;
+  align-items: flex-end;
+  gap: 16px;
+  height: 200px;
+  padding: 0 8px;
+}
+.trend-bar-wrap {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  height: 100%;
+}
+.trend-bar-track {
+  flex: 1;
+  width: 100%;
+  max-width: 48px;
+  display: flex;
+  align-items: flex-end;
+  justify-content: center;
+}
+.trend-bar {
+  width: 100%;
+  background: linear-gradient(180deg, #409eff 0%, #79bbff 100%);
+  border-radius: 4px 4px 0 0;
+  min-height: 4px;
+  transition: height 0.3s ease;
+}
+.trend-label {
+  font-size: 12px;
+  color: #999;
+  margin-top: 6px;
+}
+.trend-value {
+  font-size: 12px;
+  color: #333;
+  font-weight: 600;
+}
+.toolbar-space-between {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+</style>
diff --git a/tenant-platform/src/views/bug-collect/BugCollectRankFreq.vue b/tenant-platform/src/views/bug-collect/BugCollectRankFreq.vue
new file mode 100644
index 0000000..2359a99
--- /dev/null
+++ b/tenant-platform/src/views/bug-collect/BugCollectRankFreq.vue
@@ -0,0 +1,72 @@
+<template>
+  <div>
+    <h2 style="margin-bottom: 24px">高频错误排行</h2>
+
+    <el-card shadow="never">
+      <el-table :data="rankings" v-loading="loading" border stripe>
+        <el-table-column type="index" label="#" width="60" />
+        <el-table-column prop="title" label="错误标题" min-width="300" show-overflow-tooltip>
+          <template #default="{ row }">
+            <el-button link type="primary" @click="$router.push(`/bugcollect/issues/${row.id}`)">
+              {{ row.title }}
+            </el-button>
+          </template>
+        </el-table-column>
+        <el-table-column prop="type" label="类型" width="110">
+          <template #default="{ row }">
+            <el-tag size="small" :type="issueTypeTag(row.type)">{{ row.type }}</el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column prop="platform" label="平台" width="110" />
+        <el-table-column prop="count" label="次数" width="100" sortable />
+        <el-table-column prop="affectedUsers" label="影响用户" width="110" sortable />
+        <el-table-column prop="lastSeenAt" label="最后出现" width="170">
+          <template #default="{ row }">
+            <span class="time-text">{{ formatTime(row.lastSeenAt) }}</span>
+          </template>
+        </el-table-column>
+      </el-table>
+    </el-card>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, onMounted } from 'vue'
+import { bugCollectApi, type BugCollectIssueRanking } from '@/api/bugcollect'
+
+const rankings = ref<BugCollectIssueRanking[]>([])
+const loading = ref(false)
+
+function issueTypeTag(type: string) {
+  const map: Record<string, string> = {
+    CRASH: 'danger',
+    ERROR: 'warning',
+    ANR: 'danger',
+    WARNING: '',
+  }
+  return (map[type] ?? '') as '' | 'success' | 'warning' | 'info' | 'danger'
+}
+
+function formatTime(ts: string) {
+  if (!ts) return '-'
+  return new Date(ts).toLocaleString('zh-CN')
+}
+
+onMounted(async () => {
+  loading.value = true
+  try {
+    const res = await bugCollectApi.frequencyRanking()
+    rankings.value = res.data.data
+  } catch {
+  } finally {
+    loading.value = false
+  }
+})
+</script>
+
+<style scoped>
+.time-text {
+  font-size: 13px;
+  color: #666;
+}
+</style>
diff --git a/tenant-platform/src/views/bug-collect/BugCollectRankRisk.vue b/tenant-platform/src/views/bug-collect/BugCollectRankRisk.vue
new file mode 100644
index 0000000..114ea05
--- /dev/null
+++ b/tenant-platform/src/views/bug-collect/BugCollectRankRisk.vue
@@ -0,0 +1,84 @@
+<template>
+  <div>
+    <h2 style="margin-bottom: 24px">高危排行</h2>
+
+    <el-card shadow="never">
+      <el-table :data="rankings" v-loading="loading" border stripe>
+        <el-table-column type="index" label="#" width="60" />
+        <el-table-column prop="title" label="错误标题" min-width="280" show-overflow-tooltip>
+          <template #default="{ row }">
+            <el-button link type="primary" @click="$router.push(`/bugcollect/issues/${row.id}`)">
+              {{ row.title }}
+            </el-button>
+          </template>
+        </el-table-column>
+        <el-table-column prop="type" label="类型" width="110">
+          <template #default="{ row }">
+            <el-tag size="small" :type="issueTypeTag(row.type)">{{ row.type }}</el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column prop="platform" label="平台" width="110" />
+        <el-table-column prop="riskScore" label="风险分" width="100" sortable>
+          <template #default="{ row }">
+            <el-tag :type="riskTagType(row.riskScore)" size="small">{{ row.riskScore }}</el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column prop="count" label="次数" width="100" sortable />
+        <el-table-column prop="affectedUsers" label="影响用户" width="110" sortable />
+        <el-table-column prop="lastSeenAt" label="最后出现" width="170">
+          <template #default="{ row }">
+            <span class="time-text">{{ formatTime(row.lastSeenAt) }}</span>
+          </template>
+        </el-table-column>
+      </el-table>
+    </el-card>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, onMounted } from 'vue'
+import { bugCollectApi, type BugCollectIssueRanking } from '@/api/bugcollect'
+
+const rankings = ref<BugCollectIssueRanking[]>([])
+const loading = ref(false)
+
+function issueTypeTag(type: string) {
+  const map: Record<string, string> = {
+    CRASH: 'danger',
+    ERROR: 'warning',
+    ANR: 'danger',
+    WARNING: '',
+  }
+  return (map[type] ?? '') as '' | 'success' | 'warning' | 'info' | 'danger'
+}
+
+function riskTagType(score?: number) {
+  if (!score) return 'info'
+  if (score >= 80) return 'danger'
+  if (score >= 50) return 'warning'
+  return 'success'
+}
+
+function formatTime(ts: string) {
+  if (!ts) return '-'
+  return new Date(ts).toLocaleString('zh-CN')
+}
+
+onMounted(async () => {
+  loading.value = true
+  try {
+    const res = await bugCollectApi.riskRanking()
+    rankings.value = res.data.data
+  } catch {
+  } finally {
+    loading.value = false
+  }
+})
+</script>
+
+<style scoped>
+.time-text {
+  font-size: 13px;
+  color: #666;
+}
+</style>
diff --git a/tenant-platform/src/views/bug-collect/BugCollectWebhooks.vue b/tenant-platform/src/views/bug-collect/BugCollectWebhooks.vue
new file mode 100644
index 0000000..3c338be
--- /dev/null
+++ b/tenant-platform/src/views/bug-collect/BugCollectWebhooks.vue
@@ -0,0 +1,153 @@
+<template>
+  <div>
+    <div class="toolbar toolbar-space-between" style="margin-bottom: 24px">
+      <h2 style="margin: 0">Webhook 配置</h2>
+      <el-button type="primary" @click="openDialog()">新增 Webhook</el-button>
+    </div>
+
+    <el-card shadow="never">
+      <el-table :data="webhooks" v-loading="loading" border stripe>
+        <el-table-column prop="url" label="回调地址" min-width="300" show-overflow-tooltip />
+        <el-table-column label="事件类型" min-width="200">
+          <template #default="{ row }">
+            <el-tag v-for="t in row.eventTypes" :key="t" size="small" style="margin-right: 4px">{{ t }}</el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column prop="cooldownSeconds" label="冷却(秒)" width="110" />
+        <el-table-column prop="enabled" label="状态" width="90">
+          <template #default="{ row }">
+            <el-tag :type="row.enabled ? 'success' : 'info'" size="small">
+              {{ row.enabled ? '启用' : '停用' }}
+            </el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column label="操作" width="160" align="center">
+          <template #default="{ row }">
+            <el-button link type="primary" size="small" @click="openDialog(row)">编辑</el-button>
+            <el-popconfirm title="确认删除?" @confirm="handleDelete(row.id)">
+              <template #reference>
+                <el-button link type="danger" size="small">删除</el-button>
+              </template>
+            </el-popconfirm>
+          </template>
+        </el-table-column>
+      </el-table>
+    </el-card>
+
+    <!-- Dialog -->
+    <el-dialog
+      v-model="dialogVisible"
+      :title="editingId ? '编辑 Webhook' : '新增 Webhook'"
+      width="520px"
+      destroy-on-close
+    >
+      <el-form :model="form" label-width="100px">
+        <el-form-item label="回调地址" required>
+          <el-input v-model="form.url" placeholder="https://example.com/webhook" />
+        </el-form-item>
+        <el-form-item label="事件类型" required>
+          <el-select v-model="form.eventTypes" multiple style="width: 100%" placeholder="选择事件类型">
+            <el-option label="ISSUE_NEW" value="ISSUE_NEW" />
+            <el-option label="ISSUE_RESOLVED" value="ISSUE_RESOLVED" />
+            <el-option label="CRASH_SPIKE" value="CRASH_SPIKE" />
+            <el-option label="ALL" value="ALL" />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="冷却时间">
+          <el-input-number v-model="form.cooldownSeconds" :min="0" :max="3600" :step="60" />
+          <span style="margin-left: 8px; color: #999">秒</span>
+        </el-form-item>
+        <el-form-item label="启用">
+          <el-switch v-model="form.enabled" />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="dialogVisible = false">取消</el-button>
+        <el-button type="primary" :loading="saving" @click="handleSave">保存</el-button>
+      </template>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, onMounted } from 'vue'
+import { ElMessage } from 'element-plus'
+import { bugCollectApi, type BugCollectWebhook } from '@/api/bugcollect'
+
+const webhooks = ref<BugCollectWebhook[]>([])
+const loading = ref(false)
+const dialogVisible = ref(false)
+const saving = ref(false)
+const editingId = ref('')
+
+const form = ref({
+  url: '',
+  eventTypes: [] as string[],
+  cooldownSeconds: 300,
+  enabled: true,
+})
+
+async function loadWebhooks() {
+  loading.value = true
+  try {
+    const res = await bugCollectApi.webhooks.list()
+    webhooks.value = res.data.data
+  } catch {
+  } finally {
+    loading.value = false
+  }
+}
+
+function openDialog(row?: BugCollectWebhook) {
+  if (row) {
+    editingId.value = row.id
+    form.value = {
+      url: row.url,
+      eventTypes: [...row.eventTypes],
+      cooldownSeconds: row.cooldownSeconds,
+      enabled: row.enabled,
+    }
+  } else {
+    editingId.value = ''
+    form.value = { url: '', eventTypes: [], cooldownSeconds: 300, enabled: true }
+  }
+  dialogVisible.value = true
+}
+
+async function handleSave() {
+  if (!form.value.url || !form.value.eventTypes.length) return
+  saving.value = true
+  try {
+    if (editingId.value) {
+      await bugCollectApi.webhooks.update(editingId.value, form.value)
+      ElMessage.success('更新成功')
+    } else {
+      await bugCollectApi.webhooks.create(form.value)
+      ElMessage.success('创建成功')
+    }
+    dialogVisible.value = false
+    loadWebhooks()
+  } catch {
+  } finally {
+    saving.value = false
+  }
+}
+
+async function handleDelete(id: string) {
+  try {
+    await bugCollectApi.webhooks.delete(id)
+    ElMessage.success('删除成功')
+    loadWebhooks()
+  } catch {}
+}
+
+onMounted(loadWebhooks)
+</script>
+
+<style scoped>
+.toolbar-space-between {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+</style>
diff --git a/tenant-platform/src/views/layout/MainLayout.vue b/tenant-platform/src/views/layout/MainLayout.vue
index 94ec27d..76bb75d 100644
--- a/tenant-platform/src/views/layout/MainLayout.vue
+++ b/tenant-platform/src/views/layout/MainLayout.vue
@@ -29,15 +29,15 @@
           <el-menu-item v-if="isPrivateDeploy" index="/database"><el-icon><Coin /></el-icon><span>数据库管理</span></el-menu-item>
           <el-menu-item index="/operation-logs"><el-icon><Document /></el-icon><span>操作日志</span></el-menu-item>
         </el-sub-menu>
-        <el-sub-menu index="log-monitor">
-          <template #title><el-icon><DataLine /></el-icon><span>日志监控</span></template>
-          <el-menu-item index="/log/overview"><el-icon><Odometer /></el-icon><span>概览</span></el-menu-item>
-          <el-menu-item index="/log/issues"><el-icon><Warning /></el-icon><span>错误列表</span></el-menu-item>
-          <el-menu-item index="/log/events"><el-icon><List /></el-icon><span>事件流水</span></el-menu-item>
-          <el-menu-item index="/log/funnels"><el-icon><Filter /></el-icon><span>漏斗分析</span></el-menu-item>
-          <el-menu-item index="/log/rank/freq"><el-icon><Sort /></el-icon><span>高频排行</span></el-menu-item>
-          <el-menu-item index="/log/rank/risk"><el-icon><Warning /></el-icon><span>高危排行</span></el-menu-item>
-          <el-menu-item index="/log/webhooks"><el-icon><Link /></el-icon><span>Webhook</span></el-menu-item>
+        <el-sub-menu index="bug-collect">
+          <template #title><el-icon><DataLine /></el-icon><span>Bug收集</span></template>
+          <el-menu-item index="/bugcollect/overview"><el-icon><Odometer /></el-icon><span>概览</span></el-menu-item>
+          <el-menu-item index="/bugcollect/issues"><el-icon><Warning /></el-icon><span>错误列表</span></el-menu-item>
+          <el-menu-item index="/bugcollect/events"><el-icon><List /></el-icon><span>事件流水</span></el-menu-item>
+          <el-menu-item index="/bugcollect/funnels"><el-icon><Filter /></el-icon><span>漏斗分析</span></el-menu-item>
+          <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-sub-menu>
         <el-menu-item v-if="auth.user?.type === 'MAIN'" index="/accounts"><el-icon><User /></el-icon><span>子账号管理</span></el-menu-item>
       </el-menu>
@@ -79,15 +79,15 @@
           <el-menu-item v-if="isPrivateDeploy" index="/database"><el-icon><Coin /></el-icon><span>数据库管理</span></el-menu-item>
           <el-menu-item index="/operation-logs"><el-icon><Document /></el-icon><span>操作日志</span></el-menu-item>
         </el-sub-menu>
-        <el-sub-menu index="log-monitor">
-          <template #title><el-icon><DataLine /></el-icon><span>日志监控</span></template>
-          <el-menu-item index="/log/overview"><el-icon><Odometer /></el-icon><span>概览</span></el-menu-item>
-          <el-menu-item index="/log/issues"><el-icon><Warning /></el-icon><span>错误列表</span></el-menu-item>
-          <el-menu-item index="/log/events"><el-icon><List /></el-icon><span>事件流水</span></el-menu-item>
-          <el-menu-item index="/log/funnels"><el-icon><Filter /></el-icon><span>漏斗分析</span></el-menu-item>
-          <el-menu-item index="/log/rank/freq"><el-icon><Sort /></el-icon><span>高频排行</span></el-menu-item>
-          <el-menu-item index="/log/rank/risk"><el-icon><Warning /></el-icon><span>高危排行</span></el-menu-item>
-          <el-menu-item index="/log/webhooks"><el-icon><Link /></el-icon><span>Webhook</span></el-menu-item>
+        <el-sub-menu index="bug-collect">
+          <template #title><el-icon><DataLine /></el-icon><span>Bug收集</span></template>
+          <el-menu-item index="/bugcollect/overview"><el-icon><Odometer /></el-icon><span>概览</span></el-menu-item>
+          <el-menu-item index="/bugcollect/issues"><el-icon><Warning /></el-icon><span>错误列表</span></el-menu-item>
+          <el-menu-item index="/bugcollect/events"><el-icon><List /></el-icon><span>事件流水</span></el-menu-item>
+          <el-menu-item index="/bugcollect/funnels"><el-icon><Filter /></el-icon><span>漏斗分析</span></el-menu-item>
+          <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-sub-menu>
         <el-menu-item v-if="auth.user?.type === 'MAIN'" index="/accounts"><el-icon><User /></el-icon><span>子账号管理</span></el-menu-item>
       </el-menu>
@@ -150,7 +150,7 @@ const openedMenus = computed(() => {
   const menus: string[] = []
   if (route.path.startsWith('/services/')) menus.push('services')
   if (['/system-logs', '/database', '/operation-logs'].includes(route.path)) menus.push('ops')
-  if (route.path.startsWith('/log/')) menus.push('log-monitor')
+  if (route.path.startsWith('/bugcollect/')) menus.push('bug-collect')
   return menus
 })
 
diff --git a/tenant-platform/vite.config.ts b/tenant-platform/vite.config.ts
index d05ff28..8e67f7d 100644
--- a/tenant-platform/vite.config.ts
+++ b/tenant-platform/vite.config.ts
@@ -42,7 +42,7 @@ export default defineConfig(({ mode }) => {
     server: {
       port: 5173,
       proxy: {
-        '/api/log': {
+        '/api/bugcollect': {
           target: 'http://127.0.0.1:8087',
           changeOrigin: true,
         },