feat:视频预览

张含笑

2025-06-10 51b785f8e18e7aab75f2dab03c1b234fae9e9358

 src/views/dataCenter/dataCenter.vue

@@ -17,7 +17,22 @@
        <el-table-column prop="filename" label="文件名称" />
        <el-table-column property="img" label="缩图" width="120">
          <template #default="scope">
            <img
              class="quanjing"
              @click="clickpanorama(scope.row)"
              v-if="scope.row.fileformat === '全景'"
              :src="scope.row.img"
              alt=""
            />
            <img
              v-else-if="scope.row.fileformat === '视频'"
              :src="convertVideoUrlToThumbnail(scope.row.img)"
              alt=""
              class="imageBox"
              @click="enterFullScreen(scope.row)"
            />
            <el-image
              v-else
              :src="scope.row.img"
              :preview-src-list="[scope.row.img]"
              fit="cover"
@@ -98,13 +113,44 @@
        </div>
      </div>
    </el-dialog>
    <!-- 全景预览 -->
    <PanoramaPopup
      v-model:panoramaParamsShow="panoramaParamsShow"
      v-model:panoramaParamsUrl="panoramaParamsUrl"
    ></PanoramaPopup>
    <!-- 视频预览 -->
    <el-dialog
      :title="currentVideoTitle"
      modal-class="videoDialog"
      append-to-body
      width="54%"
      v-model="VideoShow"
      :close-on-click-modal="false"
      :destroy-on-close="true"
      @close="currentVideoIndex = -1"
    >
      <div class="video-container">
        <video style="width:100%" class="videoBox" ref="videoRefs" controls autoplay :src="currentVideoUrl"></video>
      </div>
    </el-dialog>
  </div>
</template>

<script setup>
import PanoramaPopup from '@/components/PanoramaPopup/PanoramaPopup.vue'; //全景
import { ElMessage, ElMessageBox } from 'element-plus';
import searchData from '@/views/dataCenter/components/searchData.vue';
import fy1 from '@/assets/images/workbench/fy1.png';
import fy1 from '@/assets/images/dataCenter/1.jpeg';

function convertVideoUrlToThumbnail(videoUrl) {
  // 检查是否是有效的视频URL
  if (!videoUrl || typeof videoUrl !== 'string') {
    return videoUrl;
  }
  // 替换文件扩展名
  const thumbnailUrl = videoUrl.replace(/\.mp4$/, '_small.jpg');
  return thumbnailUrl;
}
const jobListParams = reactive({
  current: 1,
  size: 10,
@@ -128,7 +174,7 @@
    date: '2016-05-04',
    taskname: '测试任务',
    filename: '1111',
    img: fy1,
    img: 'https://wrj.shuixiongit.com/minio/cloud-bucket/9748effb-f27b-49c8-b57d-3e2c2ac7c03a/DJI_202506100845_010_9748effb-f27b-49c8-b57d-3e2c2ac7c03a/DJI_20250610084758_0002_V.mp4',
    timer: '2025-05-26 10:25',
    fileclass: '可见光',
    fileformat: '视频',
@@ -193,8 +239,26 @@
};
// 编辑文件名
const editTitle = val => {
  console.log('val', val);
  // console.log('val', val);
  val.checkedinput = !val.checkedinput;
};
// 全景预览
const panoramaParamsShow = ref(false);
const panoramaParamsUrl = ref(null);
const clickpanorama = val => {
  panoramaParamsShow.value = true;
  panoramaParamsUrl.value = val.img;
  // console.log('全景', val);
};
// 视频
const currentVideoTitle = ref('');
const VideoShow = ref(false);
const currentVideoUrl = ref(null);
const enterFullScreen = val => {
  currentVideoTitle.value = val.filename;
  VideoShow.value = true;
  currentVideoUrl.value = val.img;
  console.log('视频', val);
};
</script>

@@ -226,6 +290,28 @@
    justify-content: end;
    margin-top: 20px;
  }
  .quanjing,
  .el-image,
  .imageBox {
    cursor: pointer;
    width: 96px;
    height: 72px;
  }
  .videoDialog :deep(.el-dialog){
  height: 600px;
  width: 54%;
  }
  .video-container {
  width: 100%;
  aspect-ratio: 16/9; /* 按视频比例设置（如16:9） */
  overflow: hidden; /* 隐藏溢出部分 */
}
  .videoBox {
    width: 100%;
  height: 100%;
  object-fit: contain; /* 保持比例完整显示 */
  display: block;
  }
}
:deep(.custom-header th.el-table__cell) {
  color: rgba(0, 0, 0, 0.85);