gxtyzx-admin/src/views/cms/video/index.vue

<template>
  <div class="page">
    <a-page-header :ghost="false" title="视频库">
      <div class="ele-text-secondary"> 上传、分享、存档有价值的视频素材 </div>
    </a-page-header>
    <div class="ele-body">
      <a-card :bordered="false">
        <!-- 表格 -->
        <ele-pro-table
          ref="tableRef"
          row-key="id"
          :columns="columns"
          :datasource="datasource"
          v-model:selection="selection"
          :scroll="{ x: 800 }"
          cache-key="proCmsVideoTable"
        >
          <template #toolbar>
            <a-space>
              <a-upload
                :show-upload-list="false"
                :accept="'video/*'"
                :customRequest="onUpload"
              >
                <a-button type="primary" class="ele-btn-icon">
                  <template #icon>
                    <UploadOutlined />
                  </template>
                  <span>上传视频</span>
                </a-button>
              </a-upload>
              <a-button
                danger
                type="primary"
                class="ele-btn-icon"
                v-if="selection.length > 0"
                @click="removeBatch"
              >
                <template #icon>
                  <delete-outlined />
                </template>
                <span>删除</span>
              </a-button>
              <a-input-search
                allow-clear
                v-model:value="searchText"
                placeholder="请输入关键词"
                @search="reload"
                @pressEnter="reload"
              >
                <template #addonBefore>
                  <a-select
                    v-model:value="type"
                    style="width: 100px; margin: -5px -12px"
                  >
                    <a-select-option value="name">文件名称</a-select-option>
                    <a-select-option value="createNickname">
                      上传人
                    </a-select-option>
                  </a-select>
                </template>
              </a-input-search>
            </a-space>
          </template>
          <template #bodyCell="{ column, record }">
            <template v-if="column.key === 'path'">
              <router-link :to="'/cms/video/player?id=' + record.id">
                <div
                  class="video"
                  style="
                    background-color: #000000;
                    display: flex;
                    width: 160px;
                    height: 100px;
                    justify-content: center;
                  "
                >
                  <video
                    :src="FILE_SERVER + record.path"
                    :width="150"
                    :height="100"
                  ></video>
                </div>
              </router-link>
            </template>
            <template v-if="column.key === 'action'">
              <a-space>
                <a :href="record.url" target="_blank">下载</a>
                <a-divider type="vertical" />
                <a @click="openEdit(record)">修改</a>
                <a-divider type="vertical" />
                <a-popconfirm
                  placement="topRight"
                  title="确定要删除此评价吗？"
                  @confirm="remove(record)"
                >
                  <a class="ele-text-danger">删除</a>
                </a-popconfirm>
              </a-space>
            </template>
          </template>
        </ele-pro-table>
      </a-card>
      <!-- 编辑弹窗 -->
      <video-edit v-model:visible="showEdit" :data="current" @done="reload" />
    </div>
  </div>
</template>

<script lang="ts" setup>
  import { createVNode, ref } from 'vue';
  import { message, Modal } from 'ant-design-vue/es';
  import {
    UploadOutlined,
    DeleteOutlined,
    ExclamationCircleOutlined
  } from '@ant-design/icons-vue';
  import type { EleProTable } from 'ele-admin-pro/es';
  import type {
    DatasourceFunction,
    ColumnItem
  } from 'ele-admin-pro/es/ele-pro-table/types';
  import { messageLoading, toDateString } from 'ele-admin-pro/es';
  import VideoEdit from './components/video-edit.vue';
  import {
    pageFiles,
    removeFile,
    removeFiles,
    uploadFile
  } from '@/api/system/file/index';
  import type {
    FileRecord,
    FileRecordParam
  } from '@/api/system/file/model/index';
  import { FILE_SERVER } from '@/config/setting';

  // 表格实例
  const tableRef = ref<InstanceType<typeof EleProTable> | null>(null);
  // 表格选中数据
  const selection = ref<FileRecord[]>([]);
  // 当前编辑数据
  const current = ref<FileRecord | null>(null);
  // 是否显示编辑弹窗
  const showEdit = ref(false);
  const type = ref('name');
  const searchText = ref('');
  // 表格列配置
  const columns = ref<ColumnItem[]>([
    {
      key: 'index',
      width: 48,
      align: 'center',
      fixed: 'left',
      hideInSetting: true,
      customRender: ({ index }) => index + (tableRef.value?.tableIndex ?? 0)
    },
    {
      title: '封面图',
      dataIndex: 'path',
      width: 180,
      key: 'path'
    },
    {
      title: '文件名称',
      dataIndex: 'name',
      ellipsis: true
    },
    {
      title: '描述',
      dataIndex: 'comments',
      ellipsis: true
    },
    {
      title: '文件大小',
      dataIndex: 'length',
      sorter: true,
      showSorterTooltip: false,
      ellipsis: true,
      customRender: ({ text }) => {
        if (text < 1024) {
          return text + 'B';
        } else if (text < 1024 * 1024) {
          return (text / 1024).toFixed(1) + 'KB';
        } else if (text < 1024 * 1024 * 1024) {
          return (text / 1024 / 1024).toFixed(1) + 'M';
        } else {
          return (text / 1024 / 1024 / 1024).toFixed(1) + 'G';
        }
      },
      width: 120
    },
    {
      title: '发布者',
      width: 120,
      dataIndex: 'createNickname'
    },
    {
      title: '发布时间',
      dataIndex: 'createTime',
      sorter: true,
      width: 180,
      showSorterTooltip: false,
      ellipsis: true,
      customRender: ({ text }) => toDateString(text)
    },
    {
      title: '操作',
      key: 'action',
      width: 200,
      align: 'center'
    }
  ]);

  // 表格数据源
  const datasource: DatasourceFunction = ({ page, limit, where, orders }) => {
    where = {};
    if (type.value == 'name') {
      where.name = searchText.value;
    }
    if (type.value == 'createNickname') {
      where.createNickname = searchText.value;
    }
    where.contentType = 'video';
    return pageFiles({ ...where, ...orders, page, limit });
  };

  /* 搜索 */
  const reload = (where?: FileRecordParam) => {
    selection.value = [];
    tableRef?.value?.reload({ page: 1, where });
  };

  /* 打开编辑弹窗 */
  const openEdit = (row?: FileRecord) => {
    current.value = row ?? null;
    showEdit.value = true;
  };

  /* 删除单个 */
  const remove = (row: FileRecord) => {
    const hide = messageLoading('请求中..', 0);
    removeFile(row.id)
      .then((msg) => {
        hide();
        message.success(msg);
        reload();
      })
      .catch((e) => {
        hide();
        message.error(e.message);
      });
  };

  /* 批量删除 */
  const removeBatch = () => {
    if (!selection.value.length) {
      message.error('请至少选择一条数据');
      return;
    }
    Modal.confirm({
      title: '提示',
      content: '确定要删除选中的评价吗?',
      icon: createVNode(ExclamationCircleOutlined),
      maskClosable: true,
      onOk: () => {
        const hide = messageLoading('请求中..', 0);
        removeFiles(selection.value.map((d) => d.id))
          .then((msg) => {
            hide();
            message.success(msg);
            reload();
          })
          .catch((e) => {
            hide();
            message.error(e.message);
          });
      }
    });
  };

  // 上传文件
  const onUpload = (item) => {
    const { file } = item;
    if (!file.type.startsWith('video')) {
      message.error('只能选择视频文件');
      return;
    }
    if (file.size / 1024 / 1024 > 100) {
      message.error('大小不能超过 100MB');
      return;
    }
    const hide = messageLoading({
      content: '上传中..',
      duration: 0,
      mask: true
    });
    uploadFile(file)
      .then((data) => {
        hide();
        message.success('上传成功');
        reload();
      })
      .catch((e) => {
        message.error(e.message);
        hide();
      });
  };
</script>

<script lang="ts">
  export default {
    name: 'VideoIndex'
  };
</script>