线上课课时添加bug修复

src/compenents/select-resource/index.tsx

@@ -62,7 +62,11 @@ export const SelectResource = (props: PropsInterface) => {
         open={props.open}
         width={800}
         maskClosable={false}
-        onOk={() => props.onSelected(selectKeys, selectVideos)}
+        onOk={() => {
+          props.onSelected(selectKeys, selectVideos);
+          setSelectKeys([]);
+          setSelectVideos([]);
+        }}
       >
         <Row>
           <Tabs defaultActiveKey="1" items={items} onChange={onChange} />

src/compenents/upload-video-sub/index.tsx

@@ -218,7 +218,7 @@ export const UploadVideoSub = (props: PropsInterface) => {
               paddingLeft: 10,
             }}
           >
-            {videoList.length > 0 && (
+            {videoList.length > 0 && total > 10 && (
               <Col
                 span={24}
                 style={{ display: "flex", flexDirection: "row-reverse" }}