feat:增加console

src/modules/course-manage/video-course/AddVideoCourse.less

@@ -168,7 +168,7 @@
         left: 1px;
         z-index: 10;
         background: #fff;
-        width: 630px;
+        width: 628px;
         text-indent: 16px;
         line-height: 40px;
       }

src/modules/prepare-lesson/modal/SelectPrepareFileModal.jsx

@@ -221,6 +221,7 @@ class SelectPrepareFileModal extends React.Component {
       maxSelectLength
     } = this.props;
 
+    console.log('selectedFileList',selectedFileList)
     if (multiple) {
       const currSelectedFileList = [...(prevSelectedFileList || []), ...selectedFileList];
       // 最多选择20个文件，判断是否超出了20个