限制mp4

src/views/courseInformation/courseManagement/courseCatalogues.vue

@@ -258,8 +258,8 @@
             <!-- 资源按钮组 -->
             <div style="display:inline-block;float:right">
               <span v-show="!hasChild(itemChild)">
-                <i v-show="itemChild.videoUrl !== '' && itemChild.videoUrl !== null " class="chapter-icon videoBtn" title="视频" @click="openUploadDialog('视频维护',itemChild,0,'只能上传以.mp4格式/.rmvb格式/.avi结尾的文件')" /> <!-- 视频 -->
-                <i v-show="itemChild.videoUrl==='' || itemChild.videoUrl === null" class="chapter-icon videoBtnNo" title="视频未上传" @click="openUploadDialog('视频上传',itemChild,0,'只能上传以.mp4格式/.rmvb格式/.avi结尾的文件')" /> <!-- 视频未添加 -->
+                <i v-show="itemChild.videoUrl !== '' && itemChild.videoUrl !== null " class="chapter-icon videoBtn" title="视频" @click="openUploadDialog('视频维护',itemChild,0,'只能上传以.mp4格式结尾的文件')" /> <!-- 视频 -->
+                <i v-show="itemChild.videoUrl==='' || itemChild.videoUrl === null" class="chapter-icon videoBtnNo" title="视频未上传" @click="openUploadDialog('视频上传',itemChild,0,'只能上传以.mp4格式结尾的文件')" /> <!-- 视频未添加 -->
               </span>
             <!--              <span v-show="processRes(4,itemChild.isTest)">-->
             <!--                <i v-show="itemChild.pdfUrl!==''" class="chapter-icon pdfBtn" title="PDF" @click="openUploadDialog('PDF维护',itemChild,1,'只能上传以.pdf结尾的文件')" /> &lt;!&ndash; PDF &ndash;&gt;-->
@@ -302,8 +302,8 @@
                 <div style="display:inline-block;float:right">
                   <!--                  <span v-show="processRes(2,subItem.isTest)">-->
                   <span>
-                    <i v-show="subItem.videoUrl!=='' && subItem.videoUrl!== null" class="chapter-icon videoBtn" title="视频" @click="openUploadDialog('视频维护',subItem,0,'只能上传以.mp4格式/.rmvb格式/.avi结尾的文件')" /> <!-- 视频 -->
-                    <i v-show="subItem.videoUrl==='' || subItem.videoUrl=== null" class="chapter-icon videoBtnNo" title="视频未上传" @click="openUploadDialog('视频上传',subItem,0,'只能上传以.mp4格式/.rmvb格式/.avi结尾的文件')" /> <!-- 视频未添加 -->
+                    <i v-show="subItem.videoUrl!=='' && subItem.videoUrl!== null" class="chapter-icon videoBtn" title="视频" @click="openUploadDialog('视频维护',subItem,0,'只能上传以.mp4格式结尾的文件')" /> <!-- 视频 -->
+                    <i v-show="subItem.videoUrl==='' || subItem.videoUrl=== null" class="chapter-icon videoBtnNo" title="视频未上传" @click="openUploadDialog('视频上传',subItem,0,'只能上传以.mp4格式结尾的文件')" /> <!-- 视频未添加 -->
                   </span>
                   <!--                  <span v-show="processRes(4,subItem.isTest)">-->
                   <!--                  <span>-->
@@ -559,13 +559,13 @@ export default {
   methods: {
     beforeVideoUpload(file) {
       console.log('KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK')
-      const allowedExtensions = ['avi', 'mp4', 'rmvb'];
-      const extension = file.name.slice((file.name.lastIndexOf('.') - 1 >>> 0) + 2).toLowerCase();
+      const allowedExtensions = ['mp4']
+      const extension = file.name.slice((file.name.lastIndexOf('.') - 1 >>> 0) + 2).toLowerCase()
       if (!allowedExtensions.includes(extension)) {
-        this.$message.error('只能上传 avi, mp4, rmvb 格式的视频文件！');
-        return false;
+        this.$message.error('只能上传mp4格式的视频文件！')
+        return false
       }
-      return true;
+      return true
     },
     /** 试听操作*/
     handleChangeIsAudition(item, pItem) {
@@ -1806,10 +1806,10 @@ export default {
           const fileSuf = file.name.split('.').splice(-1)[0]
           switch (type) {
             case 0:
-              if (fileSuf !== 'mp4' && fileSuf !== 'rmvb' && fileSuf !== 'avi') {
+              if (fileSuf !== 'mp4') {
                 _this.$notify({
                   title: '提示',
-                  message: '视频只能上传以.mp4格式/.rmvb格式/.avi结尾的文件',
+                  message: '视频只能上传以.mp4格式结尾的文件',
                   type: 'warning'
                 })
               } else {
@@ -1817,7 +1817,7 @@ export default {
                 if (this.firstUpload === false) {
                   // setTimeout(() => {
                   console.log('this.saveItem', this.saveItem)
-                  this.openUploadDialog('视频维护', this.saveItem, 0, '只能上传以.mp4格式/.rmvb格式/.avi结尾的文件', this.getUploadVideoPdfUrl)
+                  this.openUploadDialog('视频维护', this.saveItem, 0, '只能上传以.mp4格式结尾的文件', this.getUploadVideoPdfUrl)
                   // }, 1000)
                 }
               }
@@ -1946,7 +1946,7 @@ export default {
             type: 'success'
           })
           if (type === 0) {
-            this.openUploadDialog('视频维护', this.saveItem, type, '只能上传以.mp4格式/.rmvb格式/.avi结尾的文件', res.data.videoUrl)
+            this.openUploadDialog('视频维护', this.saveItem, type, '只能上传以.mp4格式结尾的文件', res.data.videoUrl)
           } else {
             this.openUploadDialog('PDF维护', this.saveItem, type, '只能上传以.pdf结尾的文件', res.data.pdfUrl)
           }