refactor: 重构图片检测功能，拆分组件并优化返回格式

1. 后端api修改：将图片结果返回从文件路径改为base64格式，移除本地文件存储
2. 新增图片检测组件ImageDetection.vue，封装独立的图片检测UI逻辑
3. 重构Home页面，使用tab切换图片/视频检测模块，简化原有布局
4. 更新web包名与rollup依赖版本

apps/server/api/detection.py

@@ -37,17 +37,16 @@ async def detect_image(
         if result['success']:
             annotated_frame = detection_service.draw_detections(frame, result['detections'])
 
-            import uuid
+            # 将标注后的图片转换为 base64
-            result_filename = f"result_{uuid.uuid4().hex[:8]}.jpg"
+            _, buffer = cv2.imencode('.jpg', annotated_frame)
-            result_path = f"static/results/{result_filename}"
+            img_base64 = base64.b64encode(buffer).decode('utf-8')
-            cv2.imwrite(result_path, annotated_frame)
 
             return ImageDetectionResult(
                 success=True,
                 message="检测完成",
                 data={
                     "detections": result['detections'],
-                    "image_url": f"/static/results/{result_filename}",
+                    "image_base64": img_base64,
                     "stats": result['stats']
                 }
             )

apps/web/src/components/ImageDetection.vue

@@ -0,0 +1,673 @@
+<template>
+  <div class="image-detection-container">
+    <!-- 左侧配置面板 -->
+    <div class="left-panel" :style="{ width: leftPanelWidth + 'px' }">
+      <el-card class="config-card" shadow="hover">
+        <template #header>
+          <div class="card-header">
+            <el-icon class="header-icon"><Setting /></el-icon>
+            <span>图片检测配置</span>
+          </div>
+        </template>
+
+        <el-form label-position="top" class="config-form">
+          <el-form-item label="选择模型">
+            <el-select
+              v-model="config.model"
+              placeholder="选择检测模型"
+              class="full-width"
+            >
+              <el-option
+                v-for="model in models"
+                :key="model.id"
+                :label="model.name"
+                :value="model.id"
+              >
+                <span>{{ model.name }}</span>
+                <span class="model-size">{{ model.size }}</span>
+              </el-option>
+            </el-select>
+          </el-form-item>
+
+          <el-form-item>
+            <template #label>
+              <span>置信度阈值</span>
+              <el-tooltip placement="top" :show-after="200">
+                <template #content>
+                  <div style="max-width: 300px; line-height: 1.6;">
+                    <p><strong>置信度是什么？</strong></p>
+                    <p>表示模型对检测结果的"确定程度"，范围 0-1</p>
+                    <ul style="margin: 8px 0; padding-left: 16px;">
+                      <li>大于等于0.8：高置信度（绿色）- 模型非常确定</li>
+                      <li>0.6-0.8：中等置信度（黄色）- 模型比较确定</li>
+                      <li>小于0.6：低置信度（红色）- 模型不太确定</li>
+                    </ul>
+                    <p><strong>阈值作用：</strong></p>
+                    <p>低于此值的检测结果会被过滤掉</p>
+                    <p>建议：0.3-0.5（火灾检测可适当降低）</p>
+                  </div>
+                </template>
+                <el-icon class="help-icon"><QuestionFilled /></el-icon>
+              </el-tooltip>
+            </template>
+            <el-slider
+              v-model="config.confidence"
+              :min="0.1"
+              :max="1.0"
+              :step="0.05"
+              :format-tooltip="formatConfidence"
+            />
+            <div class="slider-value">{{ config.confidence.toFixed(2) }}</div>
+          </el-form-item>
+
+          <el-form-item>
+            <template #label>
+              <span>IOU阈值</span>
+              <el-tooltip placement="top" :show-after="200">
+                <template #content>
+                  <div style="max-width: 320px; line-height: 1.6;">
+                    <p><strong>IOU是什么？</strong></p>
+                    <p>交并比(Intersection Over Union)，衡量两个检测框的重叠程度</p>
+                    <p style="margin: 8px 0;"><strong>计算公式：</strong></p>
+                    <p style=" padding: 4px 8px; border-radius: 4px; font-family: monospace;">IOU = 交集面积 / 并集面积</p>
+                    <p style="margin: 8px 0;"><strong>阈值作用：</strong></p>
+                    <p>用于NMS去重，IOU超过此值的框被认为是重复检测</p>
+                    <ul style="margin: 8px 0; padding-left: 16px;">
+                      <li>高阈值(0.7-0.9)：保留更多框，适合密集场景</li>
+                      <li>中阈值(0.45-0.6)：平衡，适合一般场景</li>
+                      <li>低阈值(0.1-0.3)：结果更精简，适合稀疏场景</li>
+                    </ul>
+                    <p><strong>建议：0.45-0.6</strong></p>
+                  </div>
+                </template>
+                <el-icon class="help-icon"><QuestionFilled /></el-icon>
+              </el-tooltip>
+            </template>
+            <el-slider
+              v-model="config.iou"
+              :min="0.1"
+              :max="0.9"
+              :step="0.05"
+              :format-tooltip="formatIOU"
+            />
+            <div class="slider-value">{{ config.iou.toFixed(2) }}</div>
+          </el-form-item>
+
+        </el-form>
+      </el-card>
+    </div>
+
+    <!-- 拖拽调整条 -->
+    <div
+      class="resize-handle"
+      @mousedown="startResize"
+      :class="{ 'resizing': isResizing }"
+    >
+      <div class="resize-indicator"></div>
+    </div>
+
+    <!-- 右侧展示区域 -->
+    <div class="right-panel" :style="{ width: `calc(100% - ${leftPanelWidth}px - 8px)` }">
+      <!-- 检测结果和统计信息并排 -->
+      <el-row :gutter="20">
+        <!-- 检测结果区域 -->
+        <el-col :span="stats ? 16 : 24">
+          <el-card class="image-card result-card" shadow="hover">
+            <template #header>
+              <div class="card-header">
+                <div class="header-left">
+                  <el-icon class="header-icon"><View /></el-icon>
+                  <span>检测结果</span>
+                </div>
+                <el-upload
+                  :action="uploadUrl"
+                  :on-success="handleUploadSuccess"
+                  :before-upload="beforeUpload"
+                  :show-file-list="false"
+                  accept="image/*"
+                  class="header-upload"
+                >
+                  <el-button type="primary" size="small">
+                    <el-icon><UploadFilled /></el-icon>
+                    <span>{{ resultImage ? '上传新图片' : '上传图片' }}</span>
+                  </el-button>
+                </el-upload>
+              </div>
+            </template>
+            <div class="image-container">
+              <img
+                v-if="resultImage"
+                :src="resultImage"
+                class="display-image"
+                alt="检测结果"
+              />
+              <div v-else class="empty-placeholder">
+                <el-icon class="empty-icon"><Picture /></el-icon>
+                <p class="empty-text">请上传图片进行检测</p>
+                <p class="empty-hint">支持 JPG、PNG、WEBP 格式</p>
+              </div>
+            </div>
+          </el-card>
+        </el-col>
+
+        <!-- 统计信息 -->
+        <el-col v-if="stats" :span="8">
+          <el-card class="stats-card" shadow="hover">
+            <template #header>
+              <div class="card-header">
+                <el-icon class="header-icon"><DataLine /></el-icon>
+                <span>检测统计</span>
+              </div>
+            </template>
+            <div class="stats-content">
+              <div class="stat-item">
+                <div class="stat-label">检测数量</div>
+                <el-tag size="large" type="primary">{{ stats.total_detections }} 个</el-tag>
+              </div>
+              <div class="stat-item">
+                <div class="stat-label">平均置信度</div>
+                <el-tag size="large" :type="getConfidenceType(stats.avg_confidence)">
+                  {{ stats.avg_confidence?.toFixed(2) }}
+                </el-tag>
+              </div>
+              <div class="stat-item">
+                <div class="stat-label">处理时间</div>
+                <el-tag size="large" type="info">{{ stats.processing_time?.toFixed(2) }}s</el-tag>
+              </div>
+              <div class="stat-item">
+                <div class="stat-label">使用模型</div>
+                <el-tag size="large" type="success">{{ modelName }}</el-tag>
+              </div>
+            </div>
+          </el-card>
+        </el-col>
+      </el-row>
+
+      <!-- 检测详情 -->
+      <el-card v-if="detections.length > 0" class="details-card" shadow="hover">
+        <template #header>
+          <div class="card-header">
+            <el-icon class="header-icon"><List /></el-icon>
+            <span>检测详情</span>
+          </div>
+        </template>
+        <el-table :data="detections" border class="details-table">
+          <el-table-column prop="label" label="类别" min-width="120" />
+          <el-table-column prop="confidence" label="置信度" width="120">
+            <template #default="scope">
+              <el-tag :type="getConfidenceType(scope.row.confidence)">
+                {{ scope.row.confidence }}
+              </el-tag>
+            </template>
+          </el-table-column>
+          <el-table-column prop="bbox" label="位置" min-width="200">
+            <template #default="scope">
+              <code class="bbox-code">[{{ scope.row.bbox.join(', ') }}]</code>
+            </template>
+          </el-table-column>
+        </el-table>
+      </el-card>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, computed } from 'vue'
+import { ElMessage } from 'element-plus'
+import {
+  UploadFilled,
+  Picture,
+  Document,
+  Setting,
+  View,
+  DataLine,
+  List,
+  QuestionFilled
+} from '@element-plus/icons-vue'
+import { detectionApi } from '@/api/detection'
+
+const props = defineProps({
+  models: {
+    type: Array,
+    default: () => []
+  }
+})
+
+const config = ref({
+  model: props.models.length > 0 ? props.models[0].id : 'fire_detection',
+  confidence: 0.5,
+  iou: 0.45
+})
+
+// 可拖拽调整宽度相关
+const leftPanelWidth = ref(320)
+const isResizing = ref(false)
+const startX = ref(0)
+const startWidth = ref(0)
+
+const startResize = (e) => {
+  isResizing.value = true
+  startX.value = e.clientX
+  startWidth.value = leftPanelWidth.value
+
+  document.addEventListener('mousemove', handleResize)
+  document.addEventListener('mouseup', stopResize)
+}
+
+const handleResize = (e) => {
+  if (!isResizing.value) return
+  const delta = e.clientX - startX.value
+  const newWidth = startWidth.value + delta
+  leftPanelWidth.value = Math.max(280, Math.min(500, newWidth))
+}
+
+const stopResize = () => {
+  isResizing.value = false
+  document.removeEventListener('mousemove', handleResize)
+  document.removeEventListener('mouseup', stopResize)
+}
+
+const originalImage = ref('')
+const resultImage = ref('')
+const detections = ref([])
+const stats = ref(null)
+const uploadUrl = computed(() => `/api/detect/image?model_id=${config.value.model}&confidence=${config.value.confidence}&iou=${config.value.iou}`)
+
+const formatConfidence = (value) => {
+  return `置信度: ${value.toFixed(2)}`
+}
+
+const formatIOU = (value) => {
+  return `IOU: ${value.toFixed(2)}`
+}
+
+const beforeUpload = (file) => {
+  const isImage = file.type.startsWith('image/')
+  if (!isImage) {
+    ElMessage.error('只能上传图片文件')
+    return false
+  }
+  originalImage.value = URL.createObjectURL(file)
+  return true
+}
+
+const handleUploadSuccess = (response) => {
+  console.log('Upload success response:', response)
+  if (response.success) {
+    // 使用 base64 图片数据
+    if (response.data.image_base64) {
+      resultImage.value = `data:image/jpeg;base64,${response.data.image_base64}`
+      console.log('Result image set, length:', response.data.image_base64.length)
+    } else {
+      console.error('No image_base64 in response:', response.data)
+    }
+    detections.value = response.data.detections || []
+    stats.value = response.data.stats
+    ElMessage.success('检测完成')
+  } else {
+    ElMessage.error(response.message)
+  }
+}
+
+const getConfidenceType = (confidence) => {
+  if (!confidence && confidence !== 0) return 'info'
+  if (confidence >= 0.8) return 'success'
+  if (confidence >= 0.6) return 'warning'
+  return 'danger'
+}
+
+const modelName = computed(() => {
+  const model = props.models.find(m => m.id === config.value.model)
+  return model ? model.name : config.value.model
+})
+</script>
+
+<style scoped>
+.image-detection-container {
+  display: flex;
+  width: 100%;
+  height: calc(100vh - 100px);
+  gap: 0;
+}
+
+.left-panel {
+  flex-shrink: 0;
+  overflow: hidden;
+}
+
+.left-panel .config-card {
+  height: 100%;
+  overflow-y: auto;
+}
+
+/* 拖拽调整条 */
+.resize-handle {
+  width: 8px;
+  flex-shrink: 0;
+  cursor: col-resize;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: transparent;
+  transition: background 0.2s;
+  position: relative;
+}
+
+.resize-handle:hover {
+  background: #d0d0d0;
+}
+
+.resize-handle.resizing {
+  background: #409eff;
+  cursor: col-resize;
+}
+
+.resize-indicator {
+  width: 3px;
+  height: 40px;
+  background: #c0c4cc;
+  border-radius: 2px;
+  transition: background 0.2s;
+}
+
+.resize-handle:hover .resize-indicator,
+.resize-handle.resizing .resize-indicator {
+  background: #409eff;
+}
+
+.right-panel {
+  flex: 1;
+  overflow-y: auto;
+  overflow-x: hidden;
+}
+
+/* 卡片通用样式 */
+:deep(.el-card) {
+  border-radius: 12px;
+  border: none;
+  transition: all 0.3s ease;
+}
+
+:deep(.el-card__header) {
+  padding: 16px 20px;
+  border-bottom: 1px solid #e4e7ed;
+  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+  border-radius: 12px 12px 0 0;
+}
+
+/* 卡片头部样式 */
+.card-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  font-weight: 600;
+  font-size: 16px;
+  color: #fff;
+}
+
+.header-left {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.header-icon {
+  font-size: 18px;
+}
+
+.header-upload :deep(.el-upload) {
+  display: block;
+}
+
+/* 配置卡片样式 */
+.config-card {
+  height: auto;
+  max-height: calc(100vh - 100px);
+  overflow-y: auto;
+}
+
+.config-card :deep(.el-card__body) {
+  padding: 24px;
+}
+
+.config-form :deep(.el-form-item) {
+  margin-bottom: 20px;
+}
+
+.config-form :deep(.el-form-item__label) {
+  font-weight: 500;
+  font-size: 14px;
+  color: #303133;
+  padding-bottom: 8px;
+}
+
+.full-width {
+  width: 100%;
+}
+
+/* 模型选择器 */
+.model-size {
+  float: right;
+  color: #909399;
+  font-size: 12px;
+}
+
+/* 滑块样式 */
+.slider-value {
+  text-align: center;
+  font-size: 14px;
+  font-weight: 600;
+  color: #409eff;
+  margin-top: 8px;
+  padding: 6px 12px;
+  background: #ecf5ff;
+  border-radius: 20px;
+  display: inline-block;
+  min-width: 60px;
+}
+
+/* 空状态占位区域 */
+.empty-placeholder {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  width: 100%;
+  height: 100%;
+  color: #909399;
+}
+
+.empty-icon {
+  font-size: 64px;
+  color: #dcdfe6;
+  margin-bottom: 16px;
+}
+
+.empty-text {
+  font-size: 16px;
+  color: #606266;
+  margin: 0 0 8px 0;
+}
+
+.empty-hint {
+  font-size: 13px;
+  color: #909399;
+  margin: 0;
+}
+
+/* 图片展示区域 */
+.image-card {
+  margin-bottom: 20px;
+}
+
+.result-card {
+  margin-bottom: 20px;
+}
+
+.image-card :deep(.el-card__body) {
+  padding: 0;
+}
+
+.image-container {
+  width: 100%;
+  aspect-ratio: 16 / 9;
+  min-height: 400px;
+  max-height: 600px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: #f5f7fa;
+  border-radius: 0 0 12px 12px;
+  overflow: hidden;
+  position: relative;
+}
+
+.display-image {
+  width: 100%;
+  height: 100%;
+  object-fit: contain;
+  background: #000;
+}
+
+.placeholder {
+  text-align: center;
+  color: #909399;
+  padding: 40px 20px;
+}
+
+.placeholder-icon {
+  font-size: 64px;
+  color: #dcdfe6;
+  margin-bottom: 16px;
+}
+
+.placeholder p {
+  font-size: 14px;
+  margin: 0;
+}
+
+/* 统计卡片 */
+.stats-card {
+  margin-bottom: 20px;
+  height: calc(100% - 20px);
+}
+
+.stats-card :deep(.el-card__body) {
+  padding: 20px;
+}
+
+.stats-content {
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+}
+
+.stat-item {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+  padding: 12px;
+  background: #f5f7fa;
+  border-radius: 8px;
+}
+
+.stat-label {
+  font-size: 13px;
+  color: #606266;
+  font-weight: 500;
+}
+
+.stat-item :deep(.el-tag) {
+  font-size: 14px;
+  font-weight: 500;
+  align-self: flex-start;
+}
+
+/* 详情卡片 */
+.details-card {
+  margin-bottom: 20px;
+}
+
+.details-card :deep(.el-card__body) {
+  padding: 0;
+}
+
+.details-table :deep(.el-table__header) {
+  background: #f5f7fa;
+}
+
+.details-table :deep(.el-table__header th) {
+  background: #f5f7fa;
+  font-weight: 600;
+  color: #303133;
+}
+
+.bbox-code {
+  background: #f5f7fa;
+  padding: 4px 8px;
+  border-radius: 4px;
+  font-family: 'Courier New', monospace;
+  font-size: 12px;
+  color: #606266;
+}
+
+/* 帮助图标样式 */
+.help-icon {
+  margin-left: 6px;
+  font-size: 14px;
+  color: #909399;
+  cursor: pointer;
+  transition: color 0.2s;
+}
+
+.help-icon:hover {
+  color: #409eff;
+}
+
+/* 响应式布局 */
+@media (max-width: 768px) {
+  .image-detection-container {
+    flex-direction: column;
+    height: auto;
+  }
+
+  .left-panel {
+    width: 100% !important;
+  }
+
+  .config-card {
+    max-height: none;
+    margin-bottom: 16px;
+  }
+
+  .resize-handle {
+    display: none;
+  }
+
+  .right-panel {
+    width: 100% !important;
+  }
+
+  .image-container {
+    aspect-ratio: 4 / 3;
+    min-height: 200px;
+  }
+
+  .stats-descriptions :deep(.el-descriptions__body) {
+    display: grid;
+    grid-template-columns: 1fr 1fr;
+    gap: 8px;
+  }
+
+  .stats-descriptions :deep(.el-descriptions__cell) {
+    padding: 12px;
+  }
+}
+
+@media (max-width: 480px) {
+  .image-container {
+    aspect-ratio: 1 / 1;
+    min-height: 180px;
+  }
+}
+</style>

apps/web/src/components/VideoDetection.vue

@@ -0,0 +1,932 @@
+<template>
+  <div class="video-detection-container">
+    <!-- 左侧配置面板 -->
+    <div class="left-panel" :style="{ width: leftPanelWidth + 'px' }">
+      <el-card class="config-card" shadow="hover">
+        <template #header>
+          <div class="card-header">
+            <el-icon class="header-icon"><Setting /></el-icon>
+            <span>视频检测配置</span>
+          </div>
+        </template>
+
+        <el-form label-position="top" class="config-form">
+          <el-form-item label="选择模型">
+            <el-select
+              v-model="config.model"
+              placeholder="选择检测模型"
+              class="full-width"
+              @change="updateCameraConfig"
+            >
+              <el-option
+                v-for="model in models"
+                :key="model.id"
+                :label="model.name"
+                :value="model.id"
+              >
+                <span>{{ model.name }}</span>
+                <span class="model-size">{{ model.size }}</span>
+              </el-option>
+            </el-select>
+          </el-form-item>
+
+          <el-form-item>
+            <template #label>
+              <span>置信度阈值</span>
+              <el-tooltip placement="top" :show-after="200">
+                <template #content>
+                  <div style="max-width: 300px; line-height: 1.6;">
+                    <p><strong>置信度是什么？</strong></p>
+                    <p>表示模型对检测结果的"确定程度"，范围 0-1</p>
+                    <ul style="margin: 8px 0; padding-left: 16px;">
+                      <li>≥0.8：高置信度（绿色）- 模型非常确定</li>
+                      <li>0.6-0.8：中等置信度（黄色）- 模型比较确定</li>
+                      <li><0.6：低置信度（红色）- 模型不太确定</li>
+                    </ul>
+                    <p><strong>阈值作用：</strong></p>
+                    <p>低于此值的检测结果会被过滤掉</p>
+                    <p>建议：0.3-0.5（火灾检测可适当降低）</p>
+                  </div>
+                </template>
+                <el-icon class="help-icon"><QuestionFilled /></el-icon>
+              </el-tooltip>
+            </template>
+            <el-slider
+              v-model="config.confidence"
+              :min="0.1"
+              :max="1.0"
+              :step="0.05"
+              :format-tooltip="formatConfidence"
+              @change="updateCameraConfig"
+            />
+            <div class="slider-value">{{ config.confidence.toFixed(2) }}</div>
+          </el-form-item>
+
+          <el-form-item>
+            <template #label>
+              <span>IOU阈值</span>
+              <el-tooltip placement="top" :show-after="200">
+                <template #content>
+                  <div style="max-width: 320px; line-height: 1.6;">
+                    <p><strong>IOU是什么？</strong></p>
+                    <p>交并比(Intersection Over Union)，衡量两个检测框的重叠程度</p>
+                    <p style="margin: 8px 0;"><strong>计算公式：</strong></p>
+                    <p style="background: #f5f5f5; padding: 4px 8px; border-radius: 4px; font-family: monospace;">IOU = 交集面积 / 并集面积</p>
+                    <p style="margin: 8px 0;"><strong>阈值作用：</strong></p>
+                    <p>用于NMS去重，IOU超过此值的框被认为是重复检测</p>
+                    <ul style="margin: 8px 0; padding-left: 16px;">
+                      <li>高阈值(0.7-0.9)：保留更多框，适合密集场景</li>
+                      <li>中阈值(0.45-0.6)：平衡，适合一般场景</li>
+                      <li>低阈值(0.1-0.3)：结果更精简，适合稀疏场景</li>
+                    </ul>
+                    <p><strong>建议：0.45-0.6</strong></p>
+                  </div>
+                </template>
+                <el-icon class="help-icon"><QuestionFilled /></el-icon>
+              </el-tooltip>
+            </template>
+            <el-slider
+              v-model="config.iou"
+              :min="0.1"
+              :max="0.9"
+              :step="0.05"
+              :format-tooltip="formatIOU"
+              @change="updateCameraConfig"
+            />
+            <div class="slider-value">{{ config.iou.toFixed(2) }}</div>
+          </el-form-item>
+
+        </el-form>
+      </el-card>
+    </div>
+
+    <!-- 拖拽调整条 -->
+    <div
+      class="resize-handle"
+      @mousedown="startResize"
+      :class="{ 'resizing': isResizing }"
+    >
+      <div class="resize-indicator"></div>
+    </div>
+
+    <!-- 右侧展示区域 -->
+    <div class="right-panel" :style="{ width: `calc(100% - ${leftPanelWidth}px - 8px)` }">
+      <!-- 检测结果和统计信息并排 -->
+      <el-row :gutter="20">
+        <!-- 检测结果区域 -->
+        <el-col :span="stats ? 16 : 24">
+          <el-card class="video-card result-card" shadow="hover">
+            <template #header>
+              <div class="card-header">
+                <div class="header-left">
+                  <el-icon class="header-icon"><View /></el-icon>
+                  <span>检测结果</span>
+                </div>
+                <el-button
+                  type="primary"
+                  size="small"
+                  @click="toggleCamera"
+                  :loading="cameraStarting"
+                >
+                  <el-icon v-if="!cameraConnected"><VideoPlay /></el-icon>
+                  <el-icon v-else><VideoPause /></el-icon>
+                  <span>{{ cameraConnected ? '停止摄像头' : '启用摄像头' }}</span>
+                </el-button>
+              </div>
+            </template>
+            <div class="video-container">
+              <img
+                v-if="resultCameraFrame"
+                :src="'data:image/jpeg;base64,' + resultCameraFrame"
+                class="display-video"
+                alt="检测结果"
+              />
+              <div v-else class="empty-placeholder">
+                <el-icon class="empty-icon"><VideoCamera /></el-icon>
+                <p class="empty-text">请启用摄像头进行检测</p>
+                <p class="empty-hint">点击右上角按钮开启摄像头</p>
+              </div>
+            </div>
+          </el-card>
+        </el-col>
+
+        <!-- 统计信息 -->
+        <el-col v-if="stats" :span="8">
+          <el-card class="stats-card" shadow="hover">
+            <template #header>
+              <div class="card-header">
+                <el-icon class="header-icon"><DataLine /></el-icon>
+                <span>检测统计</span>
+              </div>
+            </template>
+            <div class="stats-content">
+              <div class="stat-item">
+                <div class="stat-label">检测数量</div>
+                <el-tag size="large" type="primary">{{ stats.total_detections }} 个</el-tag>
+              </div>
+              <div class="stat-item">
+                <div class="stat-label">平均置信度</div>
+                <el-tag size="large" :type="getConfidenceType(stats.avg_confidence)">
+                  {{ stats.avg_confidence?.toFixed(2) }}
+                </el-tag>
+              </div>
+              <div class="stat-item">
+                <div class="stat-label">处理时间</div>
+                <el-tag size="large" type="info">{{ stats.processing_time?.toFixed(2) }}s</el-tag>
+              </div>
+              <div class="stat-item">
+                <div class="stat-label">使用模型</div>
+                <el-tag size="large" type="success">{{ modelName }}</el-tag>
+              </div>
+              <div v-if="stats.fps" class="stat-item">
+                <div class="stat-label">FPS</div>
+                <el-tag size="large" type="warning">{{ stats.fps }}</el-tag>
+              </div>
+            </div>
+          </el-card>
+        </el-col>
+      </el-row>
+
+      <!-- 检测详情 -->
+      <el-card v-if="detections.length > 0" class="details-card" shadow="hover">
+        <template #header>
+          <div class="card-header">
+            <el-icon class="header-icon"><List /></el-icon>
+            <span>检测详情</span>
+          </div>
+        </template>
+        <el-table :data="detections" border class="details-table">
+          <el-table-column prop="label" label="类别" min-width="120" />
+          <el-table-column prop="confidence" label="置信度" width="120">
+            <template #default="scope">
+              <el-tag :type="getConfidenceType(scope.row.confidence)">
+                {{ scope.row.confidence }}
+              </el-tag>
+            </template>
+          </el-table-column>
+          <el-table-column prop="bbox" label="位置" min-width="200">
+            <template #default="scope">
+              <code class="bbox-code">[{{ scope.row.bbox.join(', ') }}]</code>
+            </template>
+          </el-table-column>
+        </el-table>
+      </el-card>
+
+      <!-- 检测日志 -->
+      <el-card v-if="detectionLogs.length > 0" class="logs-card" shadow="hover">
+        <template #header>
+          <div class="card-header">
+            <div class="header-left">
+              <el-icon class="header-icon"><Timer /></el-icon>
+              <span>检测日志</span>
+              <el-tag size="small" type="info" class="log-count">{{ detectionLogs.length }} 条</el-tag>
+            </div>
+            <el-button type="danger" size="small" @click="clearLogs" plain>
+              <el-icon><Delete /></el-icon>
+              清空日志
+            </el-button>
+          </div>
+        </template>
+        <div class="logs-container">
+          <el-timeline>
+            <el-timeline-item
+              v-for="log in detectionLogs.slice(0, 20)"
+              :key="log.id"
+              :type="getConfidenceType(log.confidence)"
+              :timestamp="log.timestamp"
+              placement="top"
+            >
+              <div class="log-item">
+                <div class="log-header">
+                  <el-tag :type="getConfidenceType(log.confidence)" size="small">
+                    {{ log.label }}
+                  </el-tag>
+                  <span class="log-confidence">置信度: {{ log.confidence }}</span>
+                </div>
+                <div class="log-detail">
+                  <span class="log-model">模型: {{ log.model }}</span>
+                  <code class="log-bbox">[{{ log.bbox.join(', ') }}]</code>
+                </div>
+              </div>
+            </el-timeline-item>
+          </el-timeline>
+          <div v-if="detectionLogs.length > 20" class="logs-more">
+            <el-tag type="info" size="small">还有 {{ detectionLogs.length - 20 }} 条记录...</el-tag>
+          </div>
+        </div>
+      </el-card>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, computed, onUnmounted } from 'vue'
+import { ElMessage } from 'element-plus'
+import {
+  VideoCamera,
+  Document,
+  Setting,
+  VideoPlay,
+  VideoPause,
+  CircleCheck,
+  View,
+  DataLine,
+  List,
+  QuestionFilled,
+  Timer,
+  Delete
+} from '@element-plus/icons-vue'
+
+const props = defineProps({
+  models: {
+    type: Array,
+    default: () => []
+  }
+})
+
+const config = ref({
+  model: props.models.length > 0 ? props.models[0].id : 'fire_detection',
+  confidence: 0.5,
+  iou: 0.45
+})
+
+// 可拖拽调整宽度相关
+const leftPanelWidth = ref(320)
+const isResizing = ref(false)
+const startX = ref(0)
+const startWidth = ref(0)
+
+const startResize = (e) => {
+  isResizing.value = true
+  startX.value = e.clientX
+  startWidth.value = leftPanelWidth.value
+
+  document.addEventListener('mousemove', handleResize)
+  document.addEventListener('mouseup', stopResize)
+}
+
+const handleResize = (e) => {
+  if (!isResizing.value) return
+  const delta = e.clientX - startX.value
+  const newWidth = startWidth.value + delta
+  leftPanelWidth.value = Math.max(280, Math.min(500, newWidth))
+}
+
+const stopResize = () => {
+  isResizing.value = false
+  document.removeEventListener('mousemove', handleResize)
+  document.removeEventListener('mouseup', stopResize)
+}
+
+const cameraConnected = ref(false)
+const cameraStarting = ref(false)
+const originalCameraFrame = ref('')
+const resultCameraFrame = ref('')
+const detections = ref([])
+const stats = ref(null)
+const websocket = ref(null)
+
+// 检测日志
+const detectionLogs = ref([])
+const maxLogs = 100 // 最多保留100条日志
+
+// 添加检测日志
+const addDetectionLog = (detections, stats) => {
+  if (!detections || detections.length === 0) return
+
+  const now = new Date()
+  const timeStr = now.toLocaleTimeString('zh-CN')
+
+  detections.forEach(detection => {
+    const logEntry = {
+      id: Date.now() + Math.random(),
+      timestamp: timeStr,
+      datetime: now,
+      label: detection.label,
+      confidence: detection.confidence,
+      bbox: detection.bbox,
+      model: stats?.model_used || config.value.model,
+      totalDetections: stats?.total_detections || detections.length
+    }
+
+    detectionLogs.value.unshift(logEntry)
+
+    // 限制日志数量
+    if (detectionLogs.value.length > maxLogs) {
+      detectionLogs.value = detectionLogs.value.slice(0, maxLogs)
+    }
+  })
+}
+
+// 清空日志
+const clearLogs = () => {
+  detectionLogs.value = []
+  ElMessage.success('日志已清空')
+}
+
+const formatConfidence = (value) => {
+  return `置信度: ${value.toFixed(2)}`
+}
+
+const formatIOU = (value) => {
+  return `IOU: ${value.toFixed(2)}`
+}
+
+const toggleCamera = async () => {
+  if (cameraConnected.value) {
+    stopCamera()
+  } else {
+    await startCamera()
+  }
+}
+
+const startCamera = async () => {
+  cameraStarting.value = true
+  try {
+    websocket.value = new WebSocket('ws://localhost:8000/ws/camera')
+    
+    websocket.value.onopen = () => {
+      console.log('WebSocket connected')
+      cameraConnected.value = true
+      cameraStarting.value = false
+      
+      websocket.value.send(JSON.stringify({
+        action: 'start',
+        config: {
+          model_id: config.value.model,
+          confidence: config.value.confidence,
+          iou: config.value.iou
+        }
+      }))
+    }
+    
+    websocket.value.onmessage = (event) => {
+      const message = JSON.parse(event.data)
+      console.log('WebSocket message received:', message)
+      
+      if (message.type === 'original_frame') {
+        originalCameraFrame.value = message.frame
+      } else if (message.type === 'annotated_frame') {
+        resultCameraFrame.value = message.frame
+      } else if (message.type === 'detection') {
+        console.log('Detection result:', message)
+        detections.value = message.detections
+        stats.value = message.stats
+        // 添加检测日志
+        addDetectionLog(message.detections, message.stats)
+      } else if (message.type === 'error') {
+        ElMessage.error(message.message)
+      } else if (message.type === 'camera_started') {
+        ElMessage.success(message.message)
+      }
+    }
+    
+    websocket.value.onerror = (error) => {
+      console.error('WebSocket error:', error)
+      ElMessage.error('摄像头连接失败')
+      cameraStarting.value = false
+      cameraConnected.value = false
+    }
+    
+    websocket.value.onclose = () => {
+      console.log('WebSocket closed')
+      cameraConnected.value = false
+    }
+  } catch (error) {
+    ElMessage.error('启动摄像头失败')
+    cameraStarting.value = false
+    cameraConnected.value = false
+  }
+}
+
+const stopCamera = () => {
+  if (websocket.value) {
+    websocket.value.send(JSON.stringify({ action: 'stop' }))
+    websocket.value.close()
+    websocket.value = null
+  }
+  cameraConnected.value = false
+  originalCameraFrame.value = ''
+  resultCameraFrame.value = ''
+  ElMessage.success('摄像头已停止')
+}
+
+const updateCameraConfig = () => {
+  if (websocket.value && cameraConnected.value) {
+    websocket.value.send(JSON.stringify({
+      action: 'update_config',
+      config: {
+        model_id: config.value.model,
+        confidence: config.value.confidence,
+        iou: config.value.iou
+      }
+    }))
+  }
+}
+
+const getConfidenceType = (confidence) => {
+  if (!confidence && confidence !== 0) return 'info'
+  if (confidence >= 0.8) return 'success'
+  if (confidence >= 0.6) return 'warning'
+  return 'danger'
+}
+
+const modelName = computed(() => {
+  const model = props.models.find(m => m.id === config.value.model)
+  return model ? model.name : config.value.model
+})
+
+onUnmounted(() => {
+  if (websocket.value) {
+    websocket.value.close()
+  }
+})
+</script>
+
+<style scoped>
+.video-detection-container {
+  display: flex;
+  width: 100%;
+  height: calc(100vh - 100px);
+  gap: 0;
+}
+
+.left-panel {
+  flex-shrink: 0;
+  overflow: hidden;
+}
+
+.left-panel .config-card {
+  height: 100%;
+  overflow-y: auto;
+}
+
+/* 拖拽调整条 */
+.resize-handle {
+  width: 8px;
+  flex-shrink: 0;
+  cursor: col-resize;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: transparent;
+  transition: background 0.2s;
+  position: relative;
+}
+
+.resize-handle:hover {
+  background: #d0d0d0;
+}
+
+.resize-handle.resizing {
+  background: #409eff;
+  cursor: col-resize;
+}
+
+.resize-indicator {
+  width: 3px;
+  height: 40px;
+  background: #c0c4cc;
+  border-radius: 2px;
+  transition: background 0.2s;
+}
+
+.resize-handle:hover .resize-indicator,
+.resize-handle.resizing .resize-indicator {
+  background: #409eff;
+}
+
+.right-panel {
+  flex: 1;
+  overflow-y: auto;
+  overflow-x: hidden;
+}
+
+/* 卡片通用样式 */
+:deep(.el-card) {
+  border-radius: 12px;
+  border: none;
+  transition: all 0.3s ease;
+}
+
+:deep(.el-card__header) {
+  padding: 16px 20px;
+  border-bottom: 1px solid #e4e7ed;
+  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+  border-radius: 12px 12px 0 0;
+}
+
+/* 卡片头部样式 */
+.card-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  font-weight: 600;
+  font-size: 16px;
+  color: #fff;
+}
+
+.header-left {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.header-icon {
+  font-size: 18px;
+}
+
+/* 配置卡片样式 */
+.config-card {
+  height: auto;
+  max-height: calc(100vh - 100px);
+  overflow-y: auto;
+}
+
+.config-card :deep(.el-card__body) {
+  padding: 24px;
+}
+
+.config-form :deep(.el-form-item) {
+  margin-bottom: 20px;
+}
+
+.config-form :deep(.el-form-item__label) {
+  font-weight: 500;
+  font-size: 14px;
+  color: #303133;
+  padding-bottom: 8px;
+}
+
+.full-width {
+  width: 100%;
+}
+
+/* 模型选择器 */
+.model-size {
+  float: right;
+  color: #909399;
+  font-size: 12px;
+}
+
+/* 滑块样式 */
+.slider-value {
+  text-align: center;
+  font-size: 14px;
+  font-weight: 600;
+  color: #409eff;
+  margin-top: 8px;
+  padding: 6px 12px;
+  background: #ecf5ff;
+  border-radius: 20px;
+  display: inline-block;
+  min-width: 60px;
+}
+
+/* 帮助图标样式 */
+.help-icon {
+  margin-left: 6px;
+  font-size: 14px;
+  color: #909399;
+  cursor: pointer;
+  transition: color 0.2s;
+}
+
+.help-icon:hover {
+  color: #409eff;
+}
+
+/* 摄像头状态 */
+.camera-status {
+  text-align: center;
+  margin-top: 16px;
+}
+
+.camera-status :deep(.el-tag) {
+  padding: 8px 16px;
+  font-size: 14px;
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+}
+
+/* 视频展示区域 */
+.video-card {
+  margin-bottom: 20px;
+}
+
+.result-card {
+  margin-bottom: 20px;
+}
+
+.video-card :deep(.el-card__body) {
+  padding: 0;
+}
+
+.video-container {
+  width: 100%;
+  aspect-ratio: 16 / 9;
+  min-height: 400px;
+  max-height: 600px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: #f5f7fa;
+  border-radius: 0 0 12px 12px;
+  overflow: hidden;
+  position: relative;
+}
+
+.display-video {
+  width: 100%;
+  height: 100%;
+  object-fit: contain;
+  background: #000;
+}
+
+.placeholder {
+  text-align: center;
+  color: #909399;
+  padding: 40px 20px;
+}
+
+.placeholder-icon {
+  font-size: 64px;
+  color: #dcdfe6;
+  margin-bottom: 16px;
+}
+
+.placeholder p {
+  font-size: 14px;
+  margin: 0;
+}
+
+/* 空状态占位区域 */
+.empty-placeholder {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  width: 100%;
+  height: 100%;
+  color: #909399;
+}
+
+.empty-icon {
+  font-size: 64px;
+  color: #dcdfe6;
+  margin-bottom: 16px;
+}
+
+.empty-text {
+  font-size: 16px;
+  color: #606266;
+  margin: 0 0 8px 0;
+}
+
+.empty-hint {
+  font-size: 13px;
+  color: #909399;
+  margin: 0;
+}
+
+/* 统计卡片 */
+.stats-card {
+  margin-bottom: 20px;
+  height: calc(100% - 20px);
+}
+
+.stats-card :deep(.el-card__body) {
+  padding: 20px;
+}
+
+.stats-content {
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+}
+
+.stat-item {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+  padding: 12px;
+  background: #f5f7fa;
+  border-radius: 8px;
+}
+
+.stat-label {
+  font-size: 13px;
+  color: #606266;
+  font-weight: 500;
+}
+
+.stat-item :deep(.el-tag) {
+  font-size: 14px;
+  font-weight: 500;
+  align-self: flex-start;
+}
+
+/* 详情卡片 */
+.details-card {
+  margin-bottom: 20px;
+}
+
+.details-card :deep(.el-card__body) {
+  padding: 0;
+}
+
+.details-table :deep(.el-table__header) {
+  background: #f5f7fa;
+}
+
+.details-table :deep(.el-table__header th) {
+  background: #f5f7fa;
+  font-weight: 600;
+  color: #303133;
+}
+
+.bbox-code {
+  background: #f5f7fa;
+  padding: 4px 8px;
+  border-radius: 4px;
+  font-family: 'Courier New', monospace;
+  font-size: 12px;
+  color: #606266;
+}
+
+/* 帮助图标样式 */
+.help-icon {
+  margin-left: 6px;
+  font-size: 14px;
+  color: #909399;
+  cursor: pointer;
+  transition: color 0.2s;
+}
+
+.help-icon:hover {
+  color: #409eff;
+}
+
+/* 日志卡片 */
+.logs-card {
+  margin-bottom: 20px;
+}
+
+.logs-card :deep(.el-card__header) {
+  padding: 12px 20px;
+}
+
+.logs-card .card-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+
+.header-left {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.log-count {
+  margin-left: 8px;
+}
+
+.logs-container {
+  max-height: 400px;
+  overflow-y: auto;
+  padding: 16px;
+}
+
+.log-item {
+  background: #f5f7fa;
+  padding: 12px;
+  border-radius: 8px;
+  margin-bottom: 8px;
+}
+
+.log-header {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  margin-bottom: 8px;
+}
+
+.log-confidence {
+  font-size: 13px;
+  color: #606266;
+}
+
+.log-detail {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+}
+
+.log-model {
+  font-size: 12px;
+  color: #909399;
+}
+
+.log-bbox {
+  font-size: 11px;
+  color: #606266;
+  background: #fff;
+  padding: 2px 6px;
+  border-radius: 4px;
+  font-family: 'Courier New', monospace;
+}
+
+.logs-more {
+  text-align: center;
+  padding: 12px;
+}
+
+/* 响应式布局 */
+@media (max-width: 768px) {
+  .video-detection-container {
+    flex-direction: column;
+    height: auto;
+  }
+
+  .left-panel {
+    width: 100% !important;
+  }
+
+  .config-card {
+    max-height: none;
+    margin-bottom: 16px;
+  }
+
+  .resize-handle {
+    display: none;
+  }
+
+  .right-panel {
+    width: 100% !important;
+  }
+
+  .video-container {
+    aspect-ratio: 4 / 3;
+    min-height: 200px;
+  }
+
+  .stats-descriptions :deep(.el-descriptions__body) {
+    display: grid;
+    grid-template-columns: 1fr 1fr;
+    gap: 8px;
+  }
+
+  .stats-descriptions :deep(.el-descriptions__cell) {
+    padding: 12px;
+  }
+}
+
+@media (max-width: 480px) {
+  .video-container {
+    aspect-ratio: 1 / 1;
+    min-height: 180px;
+  }
+}
+</style>

apps/web/src/views/Home.vue

@@ -1,809 +1,95 @@
 <template>
   <div class="home-container">
-    <div class="resizable-layout">
+    <!-- Tab 切换 -->
-      <!-- 左侧配置面板 -->
+    <div class="tab-header">
-      <div class="left-panel" :style="{ width: leftPanelWidth + 'px' }">
+      <el-radio-group v-model="activeTab" size="large" class="tab-group">
-        <el-card class="config-card" shadow="hover">
+        <el-radio-button label="image">
-          <template #header>
+          <el-icon><Picture /></el-icon>
-            <div class="card-header">
+          <span>图片检测</span>
-              <el-icon class="header-icon"><Setting /></el-icon>
+        </el-radio-button>
-              <span>检测配置</span>
+        <el-radio-button label="video">
-            </div>
+          <el-icon><VideoCamera /></el-icon>
-          </template>
+          <span>视频检测</span>
-
+        </el-radio-button>
-          <el-form label-position="top" class="config-form">
+      </el-radio-group>
-            <el-form-item label="选择模型">
-              <el-select
-                v-model="config.model"
-                placeholder="选择检测模型"
-                class="full-width"
-              >
-                <el-option
-                  v-for="model in models"
-                  :key="model.id"
-                  :label="model.name"
-                  :value="model.id"
-                >
-                  <span>{{ model.name }}</span>
-                  <span class="model-size">{{ model.size }}</span>
-                </el-option>
-              </el-select>
-            </el-form-item>
-
-            <el-form-item label="置信度阈值">
-              <el-slider
-                v-model="config.confidence"
-                :min="0.1"
-                :max="1.0"
-                :step="0.05"
-                :format-tooltip="formatConfidence"
-              />
-              <div class="slider-value">{{ config.confidence.toFixed(2) }}</div>
-            </el-form-item>
-
-            <el-form-item label="IOU阈值">
-              <el-slider
-                v-model="config.iou"
-                :min="0.1"
-                :max="0.9"
-                :step="0.05"
-                :format-tooltip="formatIOU"
-              />
-              <div class="slider-value">{{ config.iou.toFixed(2) }}</div>
-            </el-form-item>
-
-            <el-divider />
-
-            <el-form-item label="输入方式">
-              <el-radio-group v-model="inputType" class="input-type-group">
-                <el-radio-button label="image">
-                  <el-icon><Picture /></el-icon>
-                  <span>图片</span>
-                </el-radio-button>
-                <el-radio-button label="camera">
-                  <el-icon><VideoCamera /></el-icon>
-                  <span>摄像头</span>
-                </el-radio-button>
-              </el-radio-group>
-            </el-form-item>
-
-            <el-upload
-              v-if="inputType === 'image'"
-              :action="uploadUrl"
-              :on-success="handleUploadSuccess"
-              :before-upload="beforeUpload"
-              :show-file-list="false"
-              accept="image/*"
-              drag
-              class="upload-area"
-            >
-              <el-icon class="upload-icon"><UploadFilled /></el-icon>
-              <div class="upload-text">点击或拖拽图片到此处上传</div>
-            </el-upload>
-
-            <div v-if="inputType === 'camera'" class="camera-section">
-              <el-button
-                type="primary"
-                @click="toggleCamera"
-                :loading="cameraStarting"
-                class="full-width"
-              >
-                <el-icon v-if="!cameraConnected"><VideoPlay /></el-icon>
-                <el-icon v-else><VideoPause /></el-icon>
-                {{ cameraConnected ? '停止摄像头' : '启用摄像头' }}
-              </el-button>
-
-              <div v-if="cameraConnected" class="camera-status">
-                <el-tag type="success" effect="dark">
-                  <el-icon><CircleCheck /></el-icon>
-                  摄像头已连接
-                </el-tag>
-              </div>
-            </div>
-          </el-form>
-        </el-card>
-      </div>
-
-      <!-- 拖拽调整条 -->
-      <div
-        class="resize-handle"
-        @mousedown="startResize"
-        :class="{ 'resizing': isResizing }"
-      >
-        <div class="resize-indicator"></div>
-      </div>
-
-      <!-- 右侧展示区域 -->
-      <div class="right-panel" :style="{ width: `calc(100% - ${leftPanelWidth}px - 8px)` }">
-        <!-- 图片对比区域 -->
-        <el-row :gutter="20" class="image-row">
-          <el-col :xs="24" :sm="24" :md="12">
-            <el-card class="image-card" shadow="hover">
-              <template #header>
-                <div class="card-header">
-                  <el-icon class="header-icon"><Picture /></el-icon>
-                  <span>{{ inputType === 'camera' ? '摄像头画面' : '原始图片' }}</span>
-                </div>
-              </template>
-              <div class="image-container">
-                <img
-                  v-if="inputType === 'camera' && originalCameraFrame"
-                  :src="'data:image/jpeg;base64,' + originalCameraFrame"
-                  class="display-image"
-                  alt="摄像头画面"
-                />
-                <img
-                  v-if="inputType === 'image' && originalImage"
-                  :src="originalImage"
-                  class="display-image"
-                  alt="原始图片"
-                />
-                <div v-if="(inputType === 'camera' && !originalCameraFrame) || (inputType === 'image' && !originalImage)" class="placeholder">
-                  <el-icon class="placeholder-icon"><Picture /></el-icon>
-                  <p>{{ inputType === 'camera' ? '等待摄像头...' : '等待图片...' }}</p>
-                </div>
-              </div>
-            </el-card>
-          </el-col>
-
-          <el-col :xs="24" :sm="24" :md="12">
-            <el-card class="image-card" shadow="hover">
-              <template #header>
-                <div class="card-header">
-                  <el-icon class="header-icon"><View /></el-icon>
-                  <span>检测结果</span>
-                </div>
-              </template>
-              <div class="image-container">
-                <img
-                  v-if="inputType === 'camera' && resultCameraFrame"
-                  :src="'data:image/jpeg;base64,' + resultCameraFrame"
-                  class="display-image"
-                  alt="检测结果"
-                />
-                <img
-                  v-if="inputType === 'image' && resultImage"
-                  :src="resultImage"
-                  class="display-image"
-                  alt="检测结果"
-                />
-                <div v-if="(inputType === 'camera' && !resultCameraFrame) || (inputType === 'image' && !resultImage)" class="placeholder">
-                  <el-icon class="placeholder-icon"><Document /></el-icon>
-                  <p>{{ inputType === 'camera' ? '等待摄像头画面...' : '等待检测结果...' }}</p>
-                </div>
-              </div>
-            </el-card>
-          </el-col>
-        </el-row>
-
-        <!-- 统计信息 -->
-        <el-card v-if="stats" class="stats-card" shadow="hover">
-          <template #header>
-            <div class="card-header">
-              <el-icon class="header-icon"><DataLine /></el-icon>
-              <span>检测统计</span>
-            </div>
-          </template>
-          <el-descriptions :column="4" border class="stats-descriptions">
-            <el-descriptions-item label="检测数量">
-              <el-tag size="large" type="primary">{{ stats.totalDetections }} 个</el-tag>
-            </el-descriptions-item>
-            <el-descriptions-item label="平均置信度">
-              <el-tag size="large" :type="getConfidenceType(stats.avgConfidence)">
-                {{ stats.avgConfidence.toFixed(2) }}
-              </el-tag>
-            </el-descriptions-item>
-            <el-descriptions-item label="处理时间">
-              <el-tag size="large" type="info">{{ stats.processingTime.toFixed(2) }}s</el-tag>
-            </el-descriptions-item>
-            <el-descriptions-item label="使用模型">
-              <el-tag size="large" type="success">{{ modelName }}</el-tag>
-            </el-descriptions-item>
-            <el-descriptions-item v-if="stats.fps" label="FPS" :span="4">
-              <el-tag size="large" type="warning">{{ stats.fps }}</el-tag>
-            </el-descriptions-item>
-          </el-descriptions>
-        </el-card>
-
-        <!-- 检测详情 -->
-        <el-card v-if="detections.length > 0" class="details-card" shadow="hover">
-          <template #header>
-            <div class="card-header">
-              <el-icon class="header-icon"><List /></el-icon>
-              <span>检测详情</span>
-            </div>
-          </template>
-          <el-table :data="detections" border class="details-table">
-            <el-table-column prop="label" label="类别" min-width="120" />
-            <el-table-column prop="confidence" label="置信度" width="120">
-              <template #default="scope">
-                <el-tag :type="getConfidenceType(scope.row.confidence)">
-                  {{ scope.row.confidence }}
-                </el-tag>
-              </template>
-            </el-table-column>
-            <el-table-column prop="bbox" label="位置" min-width="200">
-              <template #default="scope">
-                <code class="bbox-code">[{{ scope.row.bbox.join(', ') }}]</code>
-              </template>
-            </el-table-column>
-          </el-table>
-        </el-card>
-      </div>
     </div>
+
+    <!-- 图片检测模块 -->
+    <ImageDetection
+      v-if="activeTab === 'image'"
+      :models="models"
+    />
+
+    <!-- 视频检测模块 -->
+    <VideoDetection
+      v-if="activeTab === 'video'"
+      :models="models"
+    />
   </div>
 </template>
 
 <script setup>
-import { ref, computed, onUnmounted } from 'vue'
+import { ref, onMounted } from 'vue'
 import { ElMessage } from 'element-plus'
-import {
+import { Picture, VideoCamera } from '@element-plus/icons-vue'
-  UploadFilled,
-  Picture,
-  Document,
-  Setting,
-  VideoCamera,
-  VideoPlay,
-  VideoPause,
-  CircleCheck,
-  View,
-  DataLine,
-  List
-} from '@element-plus/icons-vue'
 import { detectionApi } from '@/api/detection'
+import ImageDetection from '@/components/ImageDetection.vue'
+import VideoDetection from '@/components/VideoDetection.vue'
 
-const config = ref({
+const activeTab = ref('image')
-  model: 'fire_detection',
-  confidence: 0.5,
-  iou: 0.45
-})
-
-// 可拖拽调整宽度相关
-const leftPanelWidth = ref(320)
-const isResizing = ref(false)
-const startX = ref(0)
-const startWidth = ref(0)
-
-const startResize = (e) => {
-  isResizing.value = true
-  startX.value = e.clientX
-  startWidth.value = leftPanelWidth.value
-
-  document.addEventListener('mousemove', handleResize)
-  document.addEventListener('mouseup', stopResize)
-}
-
-const handleResize = (e) => {
-  if (!isResizing.value) return
-  const delta = e.clientX - startX.value
-  const newWidth = startWidth.value + delta
-  // 限制最小和最大宽度
-  leftPanelWidth.value = Math.max(280, Math.min(500, newWidth))
-}
-
-const stopResize = () => {
-  isResizing.value = false
-  document.removeEventListener('mousemove', handleResize)
-  document.removeEventListener('mouseup', stopResize)
-}
-
-const inputType = ref('image')
 const models = ref([])
-const originalImage = ref('')
-const resultImage = ref('')
-const detections = ref([])
-const stats = ref(null)
-const uploadUrl = computed(() => `/api/detect/image?model_id=${config.value.model}&confidence=${config.value.confidence}&iou=${config.value.iou}`)
-
-const cameraConnected = ref(false)
-const cameraStarting = ref(false)
-const originalCameraFrame = ref('')  // 原始摄像头画面
-const resultCameraFrame = ref('')    // 检测结果画面（标注后）
-const websocket = ref(null)
-const cameraVideo = ref(null)
 
 const loadModels = async () => {
   try {
     const response = await detectionApi.getModels()
     models.value = response.data
-    if (models.value.length > 0) {
-      config.value.model = models.value[0].id
-    }
   } catch (error) {
     ElMessage.error('加载模型列表失败')
   }
 }
 
-const formatConfidence = (value) => {
+onMounted(() => {
-  return `置信度: ${value.toFixed(2)}`
+  loadModels()
-}
-
-const formatIOU = (value) => {
-  return `IOU: ${value.toFixed(2)}`
-}
-
-const beforeUpload = (file) => {
-  const isImage = file.type.startsWith('image/')
-  if (!isImage) {
-    ElMessage.error('只能上传图片文件')
-    return false
-  }
-  originalImage.value = URL.createObjectURL(file)
-  return true
-}
-
-const handleUploadSuccess = (response) => {
-  if (response.success) {
-    resultImage.value = response.data.image_url
-    detections.value = response.data.detections
-    stats.value = response.data.stats
-    ElMessage.success('检测完成')
-  } else {
-    ElMessage.error(response.message)
-  }
-}
-
-const toggleCamera = async () => {
-  if (cameraConnected.value) {
-    stopCamera()
-  } else {
-    await startCamera()
-  }
-}
-
-const startCamera = async () => {
-  cameraStarting.value = true
-  try {
-    websocket.value = new WebSocket('ws://localhost:8000/ws/camera')
-    
-    websocket.value.onopen = () => {
-      console.log('WebSocket connected')
-      cameraConnected.value = true
-      cameraStarting.value = false
-      
-      websocket.value.send(JSON.stringify({
-        action: 'start',
-        config: {
-          model_id: config.value.model,
-          confidence: config.value.confidence,
-          iou: config.value.iou
-        }
-      }))
-    }
-    
-    websocket.value.onmessage = (event) => {
-      const message = JSON.parse(event.data)
-      console.log('WebSocket message received:', message)
-      
-      if (message.type === 'original_frame') {
-        originalCameraFrame.value = message.frame  // 更新原始摄像头画面
-      } else if (message.type === 'annotated_frame') {
-        resultCameraFrame.value = message.frame  // 更新检测结果画面（标注后）
-      } else if (message.type === 'detection') {
-        console.log('Detection result:', message)
-        detections.value = message.detections
-        stats.value = message.stats
-      } else if (message.type === 'error') {
-        ElMessage.error(message.message)
-      } else if (message.type === 'camera_started') {
-        ElMessage.success(message.message)
-      }
-    }
-    
-    websocket.value.onerror = (error) => {
-      console.error('WebSocket error:', error)
-      ElMessage.error('摄像头连接失败')
-      cameraStarting.value = false
-      cameraConnected.value = false
-    }
-    
-    websocket.value.onclose = () => {
-      console.log('WebSocket closed')
-      cameraConnected.value = false
-    }
-  } catch (error) {
-    ElMessage.error('启动摄像头失败')
-    cameraStarting.value = false
-    cameraConnected.value = false
-  }
-}
-
-const stopCamera = () => {
-  if (websocket.value) {
-    websocket.value.send(JSON.stringify({ action: 'stop' }))
-    websocket.value.close()
-    websocket.value = null
-  }
-  cameraConnected.value = false
-  originalCameraFrame.value = ''
-  resultCameraFrame.value = ''
-  ElMessage.success('摄像头已停止')
-}
-
-const updateCameraConfig = () => {
-  if (websocket.value && cameraConnected.value) {
-    websocket.value.send(JSON.stringify({
-      action: 'update_config',
-      config: {
-        model_id: config.value.model,
-        confidence: config.value.confidence,
-        iou: config.value.iou
-      }
-    }))
-  }
-}
-
-const getConfidenceType = (confidence) => {
-  if (confidence >= 0.8) return 'success'
-  if (confidence >= 0.6) return 'warning'
-  return 'danger'
-}
-
-const modelName = computed(() => {
-  const model = models.value.find(m => m.id === config.value.model)
-  return model ? model.name : config.value.model
-})
-
-loadModels()
-
-onUnmounted(() => {
-  if (websocket.value) {
-    websocket.value.close()
-  }
 })
 </script>
 
 <style scoped>
-/* 容器样式 */
 .home-container {
   padding: 20px;
   min-height: calc(100vh - 60px);
   background: #f0f2f5;
 }
 
-/* 可拖拽布局 */
+.tab-header {
-.resizable-layout {
+  margin-bottom: 20px;
-  display: flex;
+  text-align: center;
-  width: 100%;
-  height: calc(100vh - 100px);
-  gap: 0;
 }
 
-.left-panel {
+.tab-group {
-  flex-shrink: 0;
+  background: #fff;
-  overflow: hidden;
+  padding: 4px;
+  border-radius: 8px;
+  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
 }
 
-.left-panel .config-card {
+.tab-group :deep(.el-radio-button__inner) {
-  height: 100%;
-  overflow-y: auto;
-}
-
-/* 拖拽调整条 */
-.resize-handle {
-  width: 8px;
-  flex-shrink: 0;
-  cursor: col-resize;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  background: transparent;
-  transition: background 0.2s;
-  position: relative;
-}
-
-.resize-handle:hover {
-  background: #d0d0d0;
-}
-
-.resize-handle.resizing {
-  background: #409eff;
-  cursor: col-resize;
-}
-
-.resize-indicator {
-  width: 3px;
-  height: 40px;
-  background: #c0c4cc;
-  border-radius: 2px;
-  transition: background 0.2s;
-}
-
-.resize-handle:hover .resize-indicator,
-.resize-handle.resizing .resize-indicator {
-  background: #409eff;
-}
-
-.right-panel {
-  flex: 1;
-  overflow-y: auto;
-  overflow-x: hidden;
-}
-
-/* 卡片通用样式 */
-:deep(.el-card) {
-  border-radius: 12px;
-  border: none;
-  transition: all 0.3s ease;
-}
-
-:deep(.el-card__header) {
-  padding: 16px 20px;
-  border-bottom: 1px solid #e4e7ed;
-  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-  border-radius: 12px 12px 0 0;
-}
-
-/* 卡片头部样式 */
-.card-header {
   display: flex;
   align-items: center;
   gap: 8px;
-  font-weight: 600;
+  padding: 12px 24px;
-  font-size: 16px;
-  color: #fff;
-}
-
-.header-icon {
-  font-size: 18px;
-}
-
-/* 配置卡片样式 */
-.config-card {
-  height: auto;
-  max-height: calc(100vh - 100px);
-  overflow-y: auto;
-}
-
-.config-card :deep(.el-card__body) {
-  padding: 24px;
-}
-
-.config-form :deep(.el-form-item) {
-  margin-bottom: 20px;
-}
-
-.config-form :deep(.el-form-item__label) {
-  font-weight: 500;
-  font-size: 14px;
-  color: #303133;
-  padding-bottom: 8px;
-}
-
-.full-width {
-  width: 100%;
-}
-
-/* 模型选择器 */
-.model-size {
-  float: right;
-  color: #909399;
-  font-size: 12px;
-}
-
-/* 滑块样式 */
-.slider-value {
-  text-align: center;
-  font-size: 14px;
-  font-weight: 600;
-  color: #409eff;
-  margin-top: 8px;
-  padding: 6px 12px;
-  background: #ecf5ff;
-  border-radius: 20px;
-  display: inline-block;
-  min-width: 60px;
-}
-
-/* 输入方式选择 */
-.input-type-group {
-  width: 100%;
-  display: flex;
-}
-
-.input-type-group :deep(.el-radio-button) {
-  flex: 1;
-}
-
-.input-type-group :deep(.el-radio-button__inner) {
-  width: 100%;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  gap: 6px;
-  padding: 12px;
-}
-
-/* 上传区域 */
-.upload-area {
-  margin-top: 16px;
-}
-
-.upload-area :deep(.el-upload) {
-  width: 100%;
-}
-
-.upload-area :deep(.el-upload-dragger) {
-  width: 100%;
-  padding: 40px 20px;
-  border: 2px dashed #d9d9d9;
-  border-radius: 12px;
-  background: #fafafa;
-  transition: all 0.3s ease;
-}
-
-.upload-area :deep(.el-upload-dragger:hover) {
-  border-color: #409eff;
-  background: #ecf5ff;
-}
-
-.upload-icon {
-  font-size: 48px;
-  color: #409eff;
-  margin-bottom: 12px;
-}
-
-.upload-text {
-  color: #606266;
-  font-size: 14px;
-}
-
-/* 摄像头区域 */
-.camera-section {
-  margin-top: 16px;
-}
-
-.camera-status {
-  text-align: center;
-  margin-top: 16px;
-}
-
-.camera-status :deep(.el-tag) {
-  padding: 8px 16px;
-  font-size: 14px;
-  display: inline-flex;
-  align-items: center;
-  gap: 6px;
-}
-
-/* 图片展示区域 */
-.image-row {
-  margin-bottom: 20px;
-}
-
-.image-card {
-  margin-bottom: 20px;
-}
-
-.image-card :deep(.el-card__body) {
-  padding: 0;
-}
-
-.image-container {
-  width: 100%;
-  aspect-ratio: 4 / 3;
-  min-height: 300px;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  background: #f5f7fa;
-  border-radius: 0 0 12px 12px;
-  overflow: hidden;
-  position: relative;
-}
-
-.display-image {
-  width: 100%;
-  height: 100%;
-  object-fit: contain;
-  background: #000;
-}
-
-.display-video {
-  width: 100%;
-  height: 100%;
-  object-fit: contain;
-}
-
-.placeholder {
-  text-align: center;
-  color: #909399;
-  padding: 40px 20px;
-}
-
-.placeholder-icon {
-  font-size: 64px;
-  color: #dcdfe6;
-  margin-bottom: 16px;
-}
-
-.placeholder p {
-  font-size: 14px;
-  margin: 0;
-}
-
-/* 统计卡片 */
-.stats-card {
-  margin-bottom: 20px;
-}
-
-.stats-card :deep(.el-card__body) {
-  padding: 20px;
-}
-
-.stats-descriptions :deep(.el-descriptions__cell) {
-  padding: 16px;
-}
-
-.stats-descriptions :deep(.el-tag) {
   font-size: 14px;
   font-weight: 500;
 }
 
-/* 详情卡片 */
+/* 响应式 */
-.details-card {
-  margin-bottom: 20px;
-}
-
-.details-card :deep(.el-card__body) {
-  padding: 0;
-}
-
-.details-table :deep(.el-table__header) {
-  background: #f5f7fa;
-}
-
-.details-table :deep(.el-table__header th) {
-  background: #f5f7fa;
-  font-weight: 600;
-  color: #303133;
-}
-
-.bbox-code {
-  background: #f5f7fa;
-  padding: 4px 8px;
-  border-radius: 4px;
-  font-family: 'Courier New', monospace;
-  font-size: 12px;
-  color: #606266;
-}
-
-/* 响应式布局 */
 @media (max-width: 768px) {
   .home-container {
     padding: 12px;
   }
 
-  .config-card {
+  .tab-group :deep(.el-radio-button__inner) {
-    max-height: none;
+    padding: 10px 16px;
-    margin-bottom: 16px;
+    font-size: 13px;
-  }
-
-  .image-container {
-    aspect-ratio: 4 / 3;
-    min-height: 200px;
-  }
-
-  .stats-descriptions :deep(.el-descriptions__body) {
-    display: grid;
-    grid-template-columns: 1fr 1fr;
-    gap: 8px;
-  }
-
-  .stats-descriptions :deep(.el-descriptions__cell) {
-    padding: 12px;
-  }
-}
-
-@media (max-width: 480px) {
-  .image-container {
-    aspect-ratio: 1 / 1;
-    min-height: 180px;
-  }
-
-  .input-type-group :deep(.el-radio-button__inner) {
-    padding: 10px 8px;
-    font-size: 12px;
   }
 }
 </style>