feat: app视频封面图

罗广辉

8 days ago 1d552a3bad95caae4af15322df28e6240b797693

 applications/drone-command/src/views/system/helpCenter.vue

@@ -17,7 +17,7 @@
        <el-table-column prop="levelTwoType" label="二级类别" />
        <el-table-column prop="uploadUser" label="上传者" />
        <el-table-column prop="createTime" label="上传时间" />
     <el-table-column label="操作" width="200" align="center">
     <el-table-column label="操作" width="200" align="center" fixed="right">
  <template #default="scope">
    <div class="actionBar" >
      <el-button