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				|  |  | +<template>
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				|  |  | +  <div>
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				|  |  | +    <el-form-item label="">
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				|  |  | +      <div class="upload_video" id="upload_video">
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				|  |  | +        <el-upload
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				|  |  | +          class="upload-demo"
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				|  |  | +          ref="upload"
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				|  |  | +          action="#"
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				|  |  | +          :http-request="uploadVideoToTxPcdn"
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				|  |  | +          accept=".mp4"
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				|  |  | +          :limit="1"
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				|  |  | +          :on-remove="handleRemove"
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				|  |  | +          :on-change="handleChange"
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				|  |  | +          :auto-upload="false"
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				|  |  | +          :key="uploadKey"
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				|  |  | +        >
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				|  |  | +          <el-button slot="trigger" size="small" type="primary" >选取视频</el-button>
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				|  |  | +          <el-button style="margin-left: 10px;" size="small" type="success" @click="submitUpload">点击上传</el-button>
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				|  |  | +          <!-- 仅当showControl为true时显示视频库选取按钮 -->
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				|  |  | +          <el-button v-if="showControl" style="margin-left: 10px;" size="small" type="success" @click="openVideoLibrary">视频库选取</el-button>
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				|  |  | +          <!-- 线路一 -->
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				|  |  | +          <div class="progress-container">
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				|  |  | +            <span class="progress-label">线路一</span>
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				|  |  | +            <el-progress
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				|  |  | +              style="margin-top: 5px;"
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				|  |  | +              class="progress"
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				|  |  | +              :text-inside="true"
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				|  |  | +              :stroke-width="18"
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				|  |  | +              :percentage="txProgress"
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				|  |  | +              status="success">
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				|  |  | +            </el-progress>
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				|  |  | +          </div>
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				|  |  | +
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				|  |  | +          <!-- 线路二 -->
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				|  |  | +<!--          <div class="progress-container">-->
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				|  |  | +<!--            <span class="progress-label">线路二</span>-->
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				|  |  | +<!--            <el-progress-->
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				|  |  | +<!--              style="margin-top: 5px;"-->
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				|  |  | +<!--              class="progress"-->
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				|  |  | +<!--              :text-inside="true"-->
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				|  |  | +<!--              :stroke-width="18"-->
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				|  |  | +<!--              :percentage="hwProgress"-->
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				|  |  | +<!--              status="success">-->
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				|  |  | +<!--            </el-progress>-->
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				|  |  | +<!--          </div>-->
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				|  |  | +          <div slot="tip" class="el-upload__tip">只能上传mp4文件,且不超过500M</div>
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				|  |  | +        </el-upload>
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				|  |  | +      </div>
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				|  |  | +    </el-form-item>
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				|  |  | +    <el-form-item label="视频播放">
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				|  |  | +      <video v-if="videoUrl" ref="myvideo" :src="videoUrl" id="video" width="100%" height="300px" controls></video>
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				|  |  | +      <div v-if="fileName">视频文件名: {{ fileName }}</div>
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				|  |  | +      <div v-if="fileKey">文件Key: {{ fileKey }}</div>
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				|  |  | +      <div v-if="fileSize">文件大小(MB): {{ (fileSize / (1024 * 1024)).toFixed(2) }} MB</div>
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				|  |  | +    </el-form-item>
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				|  |  | +    <!-- 仅当showControl为true时显示播放线路选择器 -->
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				|  |  | +<!--    <el-form-item v-if="showControl" label="播放线路">-->
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				|  |  | +<!--      <el-radio-group v-model="localUploadType">-->
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				|  |  | +<!--        <el-radio :label="1" >线路一</el-radio>-->
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				|  |  | +<!--<!–        <el-radio :label="2" >线路二</el-radio>–>-->
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				|  |  | +<!--        <!–        <el-radio :label="3" >线路三</el-radio>–>-->
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				|  |  | +<!--      </el-radio-group>-->
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				|  |  | +<!--    </el-form-item>-->
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				|  |  | +
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				|  |  | +    <!-- 视频库选择对话框 -->
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				|  |  | +    <el-dialog title="视频库选择" :visible.sync="libraryOpen" width="900px" append-to-body>
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				|  |  | +      <!-- 搜索条件 -->
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				|  |  | +      <el-form :inline="true" :model="libraryQueryParams" class="library-search">
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				|  |  | +        <el-form-item label="素材名称">
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				|  |  | +          <el-input
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				|  |  | +            v-model="libraryQueryParams.remark"
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				|  |  | +            placeholder="请输入素材名称"
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				|  |  | +            clearable
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				|  |  | +            size="small"
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				|  |  | +            @keyup.enter.native="handleLibraryQuery"
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				|  |  | +          />
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				|  |  | +        </el-form-item>
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				|  |  | +        <el-form-item>
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				|  |  | +          <el-button type="primary" icon="el-icon-search" size="mini" @click="handleLibraryQuery">搜索</el-button>
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				|  |  | +          <el-button icon="el-icon-refresh" size="mini" @click="resetLibraryQuery">重置</el-button>
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				|  |  | +        </el-form-item>
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				|  |  | +      </el-form>
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				|  |  | +
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				|  |  | +      <!-- 视频列表 -->
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				|  |  | +      <el-table v-loading="libraryLoading" :data="libraryList" @row-click="handleLibrarySelect" highlight-current-row>
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				|  |  | +        <el-table-column label="素材名称" align="center" prop="remark" />
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				|  |  | +        <el-table-column label="缩略图" align="center">
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				|  |  | +          <template slot-scope="scope">
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				|  |  | +            <video
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				|  |  | +              :src="scope.row.videoUrl"
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				|  |  | +              controls
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				|  |  | +              controlsList="nodownload"
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				|  |  | +              class="video-player"
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				|  |  | +              @contextmenu.prevent
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				|  |  | +            ></video>
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				|  |  | +          </template>
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				|  |  | +        </el-table-column>
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				|  |  | +        <el-table-column label="视频时长" align="center">
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				|  |  | +          <template slot-scope="scope">
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				|  |  | +            <span>{{ formatDuration(scope.row.duration) }}</span>
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				|  |  | +          </template>
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				|  |  | +        </el-table-column>
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				|  |  | +      </el-table>
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				|  |  | +
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				|  |  | +      <!-- 分页 -->
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				|  |  | +      <pagination
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				|  |  | +        v-show="libraryTotal>0"
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				|  |  | +        :total="libraryTotal"
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				|  |  | +        :page.sync="libraryQueryParams.pageNum"
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				|  |  | +        :limit.sync="libraryQueryParams.pageSize"
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				|  |  | +        @pagination="getLibraryList"
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				|  |  | +      />
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				|  |  | +
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				|  |  | +      <div slot="footer" class="dialog-footer">
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				|  |  | +        <el-button type="primary" @click="confirmVideoSelection">确 定</el-button>
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				|  |  | +        <el-button @click="cancelVideoSelection">取 消</el-button>
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				|  |  | +      </div>
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				|  |  | +    </el-dialog>
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				|  |  | +  </div>
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				|  |  | +</template>
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				|  |  | +
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				|  |  | +<script>
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				|  |  | +import { uploadObject } from "@/utils/cos.js";
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				|  |  | +import Pagination from "@/components/Pagination";
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				|  |  | +// import { listVideoResource } from '@/api/course/videoResource';
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				|  |  | +import { listLiveVideo, getLiveVideo, delLiveVideo, addLiveVideo, updateLiveVideo, exportLiveVideo } from "@/api/live/liveVideo";
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				|  |  | +
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				|  |  | +export default {
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				|  |  | +  components: {
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				|  |  | +    Pagination
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				|  |  | +  },
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				|  |  | +  props: {
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				|  |  | +    videoUrl: {
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				|  |  | +      type: String,
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				|  |  | +      default: "",
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				|  |  | +    },
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				|  |  | +    fileKey: {
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				|  |  | +      type: String,
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				|  |  | +      default: "",
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				|  |  | +    },
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				|  |  | +    fileSize: {
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				|  |  | +      type: Number,
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				|  |  | +      default: null,
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				|  |  | +    },
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				|  |  | +    fileName: {
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				|  |  | +      type: String,
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				|  |  | +      default: "",
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				|  |  | +    },
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				|  |  | +    line_1: {
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				|  |  | +      type: String,
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				|  |  | +      default: "",
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				|  |  | +    },
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				|  |  | +    line_2: {
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				|  |  | +      type: String,
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				|  |  | +      default: "",
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				|  |  | +    },
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				|  |  | +    line_3: {
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				|  |  | +      type: String,
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				|  |  | +      default: "",
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				|  |  | +    },
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				|  |  | +    thumbnail: {
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				|  |  | +      type: String,
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				|  |  | +      default: "",
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				|  |  | +    },
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				|  |  | +    uploadType: {
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				|  |  | +      type: Number,
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				|  |  | +      default: null,
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				|  |  | +    },
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				|  |  | +    type: {
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				|  |  | +      type: Number,
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				|  |  | +      default: null,
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				|  |  | +    },
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				|  |  | +    isPrivate: {
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				|  |  | +      type: Number,
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				|  |  | +      default: 0,
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				|  |  | +    },
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				|  |  | +
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				|  |  | +    // 使用一个变量控制显示,默认为true显示所有控制项
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				|  |  | +    showControl: {
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				|  |  | +      type: Boolean,
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				|  |  | +      default: true,
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				|  |  | +    }
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				|  |  | +  },
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				|  |  | +  data() {
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				|  |  | +    return {
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				|  |  | +      videoName:'',
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				|  |  | +      isHidden : false,
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				|  |  | +      localUploadType: this.uploadType,
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				|  |  | +      duration: 0,
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				|  |  | +      fileId: "",
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				|  |  | +      uploadTypeOptions: [
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				|  |  | +        { dictLabel: "线路一", dictValue: 1 }, // 腾讯pcdn
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				|  |  | +        { dictLabel: "线路二", dictValue: 2 }, // 华为云obs
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				|  |  | +        // { dictLabel: "华为云VOD", dictValue: 4 },
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				|  |  | +        // { dictLabel: "腾讯云VOD", dictValue: 5 },
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				|  |  | +      ],
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				|  |  | +      fileList: [],
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				|  |  | +      txProgress: 0,
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				|  |  | +      hwProgress: 0,
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				|  |  | +      uploadLoading: false,
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				|  |  | +      uploadKey: 0,
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				|  |  | +      // 视频库选择相关数据
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				|  |  | +      libraryOpen: false,
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				|  |  | +      libraryLoading: false,
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				|  |  | +      libraryTotal: 0,
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				|  |  | +      libraryList: [],
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				|  |  | +      selectedVideo: null,
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				|  |  | +      libraryQueryParams: {
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				|  |  | +        pageNum: 1,
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				|  |  | +        pageSize: 10,
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				|  |  | +        resourceName: null,
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				|  |  | +        liveId: -1,
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				|  |  | +        videoUrl: null,
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				|  |  | +        videoType: -1,
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				|  |  | +        sort: null,
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				|  |  | +        remark: null,
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				|  |  | +      },
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				|  |  | +      liveQueryParams: {
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				|  |  | +        pageNum: 1,
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				|  |  | +        pageSize: 10,
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				|  |  | +        liveId: -1,
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				|  |  | +        videoUrl: null,
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				|  |  | +        videoType: -1,
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				|  |  | +        sort: null,
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				|  |  | +        remark: null,
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				|  |  | +      },
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				|  |  | +    };
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				|  |  | +  },
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				|  |  | +  watch: {
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				|  |  | +    localUploadType(newType) {
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				|  |  | +      this.$emit("update:uploadType", newType);
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				|  |  | +      this.$emit("change");
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				|  |  | +    },
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				|  |  | +    uploadType(newType) {
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				|  |  | +      this.localUploadType = newType;
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				|  |  | +    },
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				|  |  | +  },
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				|  |  | +  methods: {
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				|  |  | +    /** 查询直播视频列表 */
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				|  |  | +    getList() {
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				|  |  | +      this.libraryLoading = true;
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				|  |  | +      listLiveVideo(this.libraryQueryParams).then(response => {
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				|  |  | +        this.libraryList = response.rows;
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				|  |  | +        this.libraryTotal = response.total;
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				|  |  | +        this.libraryLoading = false;
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				|  |  | +      });
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				|  |  | +    },
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				|  |  | +    // 打开视频库对话框
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				|  |  | +    openVideoLibrary() {
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				|  |  | +      this.libraryOpen = true;
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				|  |  | +      this.selectedVideo = null;
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				|  |  | +      this.getList();
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				|  |  | +    },
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				|  |  | +    handleChange(file, fileList) {
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				|  |  | +      this.fileList = fileList;
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				|  |  | +      this.getVideoDuration(file.raw);
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				|  |  | +    },
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				|  |  | +    getVideoDuration(file) {
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				|  |  | +      const video = document.createElement("video");
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				|  |  | +      video.preload = "metadata";
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				|  |  | +      video.onloadedmetadata = () => {
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				|  |  | +        window.URL.revokeObjectURL(video.src);
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				|  |  | +        this.duration = parseInt(video.duration.toFixed(2));
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				|  |  | +        console.log("视频时长=========>",this.duration);
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				|  |  | +        this.$emit("video-duration", this.duration);
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				|  |  | +        console.log("文件大小=====>",file.size);
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				|  |  | +        this.$emit("update:fileSize", file.size);
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				|  |  | +      };
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				|  |  | +      video.src = URL.createObjectURL(file);
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				|  |  | +    },
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				|  |  | +    async submitUpload() {
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				|  |  | +      if (this.fileList.length < 1) {
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				|  |  | +        return this.$message.error("请先选取视频,再进行上传");
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				|  |  | +      }
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				|  |  | +      //同时上传个线路
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				|  |  | +      await this.uploadVideoToTxPcdn();
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				|  |  | +      this.$emit("update:fileName", this.fileList[0].name);
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				|  |  | +    },
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				|  |  | +    //获取第一帧封面
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				|  |  | +    async getFirstThumbnail(){
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				|  |  | +      const file = this.fileList[0].raw;
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				|  |  | +      getThumbnail(file).then(response => {
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				|  |  | +        console.log("获取到第一帧为封面======>",response.url)
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				|  |  | +        this.$emit("update:thumbnail", response.url);
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				|  |  | +      })
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				|  |  | +    },
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				|  |  | +    //更新华为线路进度条
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				|  |  | +    // updateHwProgress(progress) {
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				|  |  | +    //   this.hwProgress = progress;
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				|  |  | +    // },
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				|  |  | +    //更新腾讯线路进度条
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				|  |  | +    updateTxProgress(progressData) {
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				|  |  | +      this.txProgress = Math.round(progressData.percent * 100);
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				|  |  | +    },
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				|  |  | +    //上传腾讯云Pcdn
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				|  |  | +    async uploadVideoToTxPcdn() {
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				|  |  | +      try {
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				|  |  | +        const file = this.fileList[0].raw;
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				|  |  | +        const data = await uploadObject(file, this.updateTxProgress,this.type);
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				|  |  | +        console.log("腾讯COS返回========>",data);
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				|  |  | +        console.log("isPrivate=======>",this.isPrivate)
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				|  |  | +        let line_1='' ;
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				|  |  | +        if (this.isPrivate===0){
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				|  |  | +          line_1 = `${process.env.VUE_APP_VIDEO_LINE_1}${data.urlPath}`;
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				|  |  | +        }else {
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				|  |  | +          line_1 = `${process.env.VUE_APP_VIDEO_LINE_1}${data.urlPath}`;
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				|  |  | +        }
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				|  |  | +
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				|  |  | +        let urlPathWithoutFirstSlash = data.urlPath.substring(1);
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				|  |  | +        this.$emit("update:fileKey", urlPathWithoutFirstSlash);
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				|  |  | +
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				|  |  | +        console.log("文件key",urlPathWithoutFirstSlash);
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				|  |  | +        console.log("组装URL========>",line_1);
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				|  |  | +        this.$emit("update:videoUrl", line_1);
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				|  |  | +        this.$emit("update:line_1", line_1);
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				|  |  | +        // this.$emit("update:line_2", line_2);
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				|  |  | +        this.$message.success("线路一上传成功");
 | 
	
		
			
				|  |  | +      } catch (error) {
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				|  |  | +        this.$message.error("线路一上传失败");
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				|  |  | +      }
 | 
	
		
			
				|  |  | +    },
 | 
	
		
			
				|  |  | +    //上传华为云Obs
 | 
	
		
			
				|  |  | +    async uploadVideoToHwObs() {
 | 
	
		
			
				|  |  | +      try {
 | 
	
		
			
				|  |  | +        const file = this.fileList[0].raw;
 | 
	
		
			
				|  |  | +        const data = await uploadToOBS(file, this.updateHwProgress,this.type);
 | 
	
		
			
				|  |  | +        console.log("华为OBS返回========>",data);
 | 
	
		
			
				|  |  | +        let line_2='' ;
 | 
	
		
			
				|  |  | +        if (this.isPrivate===0){
 | 
	
		
			
				|  |  | +          line_2 = `${process.env.VUE_APP_VIDEO_LINE_2}/${data.urlPath}`;
 | 
	
		
			
				|  |  | +        }else {
 | 
	
		
			
				|  |  | +          line_2 = `${process.env.VUE_APP_VIDEO_LINE_2}/${data.urlPath}`;
 | 
	
		
			
				|  |  | +        }
 | 
	
		
			
				|  |  | +        // this.$emit("update:videoUrl", data);
 | 
	
		
			
				|  |  | +        this.$emit("update:line_2", line_2);
 | 
	
		
			
				|  |  | +        this.$message.success("线路二上传成功");
 | 
	
		
			
				|  |  | +      } catch (error) {
 | 
	
		
			
				|  |  | +        this.$message.error("线路二上传失败");
 | 
	
		
			
				|  |  | +      }
 | 
	
		
			
				|  |  | +    },
 | 
	
		
			
				|  |  | +    handleRemove(file, fileList) {
 | 
	
		
			
				|  |  | +      console.log(file, fileList.length);
 | 
	
		
			
				|  |  | +    },
 | 
	
		
			
				|  |  | +    resetUpload() {
 | 
	
		
			
				|  |  | +      // 重置内部状态
 | 
	
		
			
				|  |  | +      this.txProgress = 0;
 | 
	
		
			
				|  |  | +      this.hwProgress = 0;
 | 
	
		
			
				|  |  | +      this.fileList = [];
 | 
	
		
			
				|  |  | +      this.uploadKey++;
 | 
	
		
			
				|  |  | +    },
 | 
	
		
			
				|  |  | +    /** 查询视频库列表 */
 | 
	
		
			
				|  |  | +    getLibraryList() {
 | 
	
		
			
				|  |  | +      this.libraryLoading = true;
 | 
	
		
			
				|  |  | +      // listVideoResource(this.libraryQueryParams).then(response => {
 | 
	
		
			
				|  |  | +      //   this.libraryList = response.rows;
 | 
	
		
			
				|  |  | +      //   this.libraryTotal = response.total;
 | 
	
		
			
				|  |  | +      //   this.libraryLoading = false;
 | 
	
		
			
				|  |  | +      // });
 | 
	
		
			
				|  |  | +    },
 | 
	
		
			
				|  |  | +    /** 搜索视频库按钮操作 */
 | 
	
		
			
				|  |  | +    handleLibraryQuery() {
 | 
	
		
			
				|  |  | +      this.libraryQueryParams.pageNum = 1;
 | 
	
		
			
				|  |  | +      this.getList();
 | 
	
		
			
				|  |  | +    },
 | 
	
		
			
				|  |  | +    /** 重置视频库查询按钮操作 */
 | 
	
		
			
				|  |  | +    resetLibraryQuery() {
 | 
	
		
			
				|  |  | +      this.libraryQueryParams = {
 | 
	
		
			
				|  |  | +        pageNum: 1,
 | 
	
		
			
				|  |  | +        pageSize: 10,
 | 
	
		
			
				|  |  | +        resourceName: null
 | 
	
		
			
				|  |  | +      };
 | 
	
		
			
				|  |  | +      this.handleLibraryQuery();
 | 
	
		
			
				|  |  | +    },
 | 
	
		
			
				|  |  | +    /** 视频库选择行点击 */
 | 
	
		
			
				|  |  | +    handleLibrarySelect(row) {
 | 
	
		
			
				|  |  | +      this.selectedVideo = row;
 | 
	
		
			
				|  |  | +    },
 | 
	
		
			
				|  |  | +    /** 格式化视频时长 */
 | 
	
		
			
				|  |  | +    formatDuration(seconds) {
 | 
	
		
			
				|  |  | +      if (!seconds) return '00:00';
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +      const minutes = Math.floor(seconds / 60);
 | 
	
		
			
				|  |  | +      const remainingSeconds = seconds % 60;
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +      return `${minutes.toString().padStart(2, '0')}:${remainingSeconds.toString().padStart(2, '0')}`;
 | 
	
		
			
				|  |  | +    },
 | 
	
		
			
				|  |  | +    /** 确认选择视频 */
 | 
	
		
			
				|  |  | +    confirmVideoSelection() {
 | 
	
		
			
				|  |  | +      if (!this.selectedVideo) {
 | 
	
		
			
				|  |  | +        this.$message.warning("请选择一个视频");
 | 
	
		
			
				|  |  | +        return;
 | 
	
		
			
				|  |  | +      }
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +      // 更新组件内部数据
 | 
	
		
			
				|  |  | +      this.$emit("update:fileName", this.selectedVideo.fileName);
 | 
	
		
			
				|  |  | +      this.$emit("update:thumbnail", this.selectedVideo.thumbnail);
 | 
	
		
			
				|  |  | +      this.$emit("update:line_1", this.selectedVideo.lineOne);
 | 
	
		
			
				|  |  | +      this.$emit("update:fileSize", this.selectedVideo.fileSize);
 | 
	
		
			
				|  |  | +      this.$emit("update:fileKey", this.selectedVideo.fileKey);
 | 
	
		
			
				|  |  | +      this.$emit("update:uploadType", this.selectedVideo.uploadType);
 | 
	
		
			
				|  |  | +      this.$emit("video-duration", this.selectedVideo.duration);
 | 
	
		
			
				|  |  | +      // 设置预览URL
 | 
	
		
			
				|  |  | +      this.$emit("update:videoUrl", this.selectedVideo.videoUrl);
 | 
	
		
			
				|  |  | +      this.$emit("change", this.selectedVideo.videoUrl,this.selectedVideo.lineOne);
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +      this.libraryOpen = false;
 | 
	
		
			
				|  |  | +    },
 | 
	
		
			
				|  |  | +    /** 取消视频选择 */
 | 
	
		
			
				|  |  | +    cancelVideoSelection() {
 | 
	
		
			
				|  |  | +      this.libraryOpen = false;
 | 
	
		
			
				|  |  | +      this.selectedVideo = null;
 | 
	
		
			
				|  |  | +    }
 | 
	
		
			
				|  |  | +  }
 | 
	
		
			
				|  |  | +};
 | 
	
		
			
				|  |  | +</script>
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +<style>
 | 
	
		
			
				|  |  | +.progress-container {
 | 
	
		
			
				|  |  | +  margin-bottom: 5px; /* 进度条之间的间距 */
 | 
	
		
			
				|  |  | +}
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +.progress-label {
 | 
	
		
			
				|  |  | +  display: block;
 | 
	
		
			
				|  |  | +  font-weight: bold;
 | 
	
		
			
				|  |  | +  font-size: 13px;
 | 
	
		
			
				|  |  | +  color: #303331; /* 标签颜色,可以根据需要调整 */
 | 
	
		
			
				|  |  | +}
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +/* 视频库选择对话框样式 */
 | 
	
		
			
				|  |  | +.library-search {
 | 
	
		
			
				|  |  | +  margin-bottom: 15px;
 | 
	
		
			
				|  |  | +}
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +.el-table .el-table__row:hover {
 | 
	
		
			
				|  |  | +  cursor: pointer;
 | 
	
		
			
				|  |  | +}
 | 
	
		
			
				|  |  | +</style>
 |