diff --git a/src/components/custom-page-container/custom-page-container.tsx b/src/components/custom-page-container/custom-page-container.tsx
index 339f6f7..9b32f3b 100644
--- a/src/components/custom-page-container/custom-page-container.tsx
+++ b/src/components/custom-page-container/custom-page-container.tsx
@@ -5,13 +5,23 @@ import Taro from "@tarojs/taro";
 
 const PageContainerInner: FC<PageContainerProps> = (props) => {
   const [visible, setVisible] = useState(props.show)
+  const [playing, setPlaying] = useState(false)
+
 
   useEffect(() => {
     if (visible !== props) {
       if (props.show) {
-        setVisible(props.show)
+        if (playing) {
+          setTimeout(() => {
+            setVisible(props.show)
+          },300)
+        } else {
+          setVisible(props.show)
+        }
       } else {
+        setPlaying(true)
         setTimeout(() => {
+          setPlaying(false)
           setVisible(props.show)
         }, 300)
       }
@@ -78,6 +88,9 @@ const PageContainerInner: FC<PageContainerProps> = (props) => {
 }
 
 const CustomPageContainer: FC<PageContainerProps> = (props) => {
+  if (props.position === 'center') {
+    return <PageContainerInner {...props} />
+  }
   if (process.env.TARO_ENV !== 'h5') {
     return (<PageContainer {...props} />)
   }
diff --git a/src/components/showModel/showModel.module.scss b/src/components/showModel/showModel.module.scss
index cc79a1c..f0473d4 100644
--- a/src/components/showModel/showModel.module.scss
+++ b/src/components/showModel/showModel.module.scss
@@ -4,16 +4,17 @@
   width: 100%;
   border-top: 1px solid #eee;
 
-  & > * {
-    padding: 20px 0;
-    flex: 1;
-    width: 50%;
-    text-align: center;
-    color: #45D4A8;
+}
+
+.cancel {
+  padding: 30px 0;
+  flex: 1;
+  width: 50%;
+  text-align: center;
+  color: #45D4A8;
 
-    &:first-child {
-      color: #000;
-      border-right: 1px solid #ddd;
-    }
+  &:first-child {
+    color: #000;
+    border-right: 1px solid #ddd;
   }
 }
diff --git a/src/components/showModel/showModel.tsx b/src/components/showModel/showModel.tsx
index 3a31772..198b8d2 100644
--- a/src/components/showModel/showModel.tsx
+++ b/src/components/showModel/showModel.tsx
@@ -19,7 +19,7 @@ const ShowModel: FC<Props> = (pros) => {
       {pros.children}
       <View className={styles.operation}>
         <View className={styles.cancel} onClick={pros.onClickOverlay}>取消</View>
-        <View onClick={pros.onOk}>{pros.okText || '确定'}</View>
+        <View className={styles.cancel} onClick={pros.onOk}>{pros.okText || '确定'}</View>
       </View>
     </CustomPageContainer>
   )
diff --git a/src/components/video/video.tsx b/src/components/video/video.tsx
index f845868..955375c 100644
--- a/src/components/video/video.tsx
+++ b/src/components/video/video.tsx
@@ -52,7 +52,7 @@ const HVideo: FC<HVideoOptions> = (opt: HVideoOptions) => {
     }
   }
 
-  Taro.useUnload(() => {
+  Taro.useDidHide(() => {
     video?.stop()
     unique_ident.put(Number(currentTime.toFixed(2)), Date.now())
   })
diff --git a/src/components/videoCover/videoCover.tsx b/src/components/videoCover/videoCover.tsx
index 1dc2d7e..4161eb9 100644
--- a/src/components/videoCover/videoCover.tsx
+++ b/src/components/videoCover/videoCover.tsx
@@ -28,7 +28,7 @@ const VideoCover: FC<VideoCoverProps> = (opt: VideoCoverProps) => {
     <View className='videoBox'>
       <View className='video' onClick={jump}>
         <View className='upper'>
-          <Image src={opt.thumb} mode='aspectFit'/>
+          <Image src={opt.thumb} mode='scaleToFill'/>
           {opt.content && <View className='content'>{opt.content}</View>}
           {opt.marker && <View className='marker'>{opt.marker}</View>}
         </View>
diff --git a/src/pages/business/videoInfo/components/catalogue.tsx b/src/pages/business/videoInfo/components/catalogue.tsx
index d3269e2..eaee913 100644
--- a/src/pages/business/videoInfo/components/catalogue.tsx
+++ b/src/pages/business/videoInfo/components/catalogue.tsx
@@ -76,7 +76,8 @@ const Catalogue: FC<Props> = ({data, setHors, id, playId}) => {
 
   function learning() {
     const flats: Hour[] = Object.values(data?.hours || {}).flat(Infinity) as Hour[]
-    if (data?.learn_record?.finished_count === data?.learn_record?.hour_count && flats.length) {
+
+    if ((data?.learn_hour_records?.length || undefined) == data?.learn_record?.hour_count && flats.length) {
       setHors(true, flats[0].id)
       return
     }
@@ -96,7 +97,6 @@ const Catalogue: FC<Props> = ({data, setHors, id, playId}) => {
     }
   }
 
-  
 
   return (
     <>
diff --git a/src/pages/business/videoInfo/videoInfo.tsx b/src/pages/business/videoInfo/videoInfo.tsx
index dd29702..6d1ea78 100644
--- a/src/pages/business/videoInfo/videoInfo.tsx
+++ b/src/pages/business/videoInfo/videoInfo.tsx
@@ -12,9 +12,10 @@ const VideoInfo: FC = () => {
   const [data, setData] = useState<CourseDepData | null>(null)
   const [playId, setPlayId] = useState<number | null>(null)
   const [preview, setPreview] = useState(false)
+  const [playing, setPlaying] = useState(false)
 
 
-  const getData = async () => {
+  const getData = useCallback(async () => {
     const res = await curriculum.courseDep(id, depId)
     if (res) {
       setData(res)
@@ -22,9 +23,15 @@ const VideoInfo: FC = () => {
     if (playId) { //  用于自动播放 判断当前课程是否完成
       currentVideo(res)
     }
+  }, [playing])
+
+  function curEnd() {
+    setPlaying(false)
+    getData().then()
   }
 
   function setHors(is_complete: boolean, play_id: number) {
+    setPlaying(true)
     setPreview(is_complete)
     setPlayId(play_id)
   }
@@ -86,14 +93,12 @@ const VideoInfo: FC = () => {
     data && getData()
   })
 
-
-
   return (
     <>
       <View className='content'>
         <View className='content-video'>
           {playId ?
-            <Course id={playId} courseId={id} curEnd={getData} preview={preview}/>
+            <Course id={playId} courseId={id} curEnd={curEnd} preview={preview}/>
             : <Image src={data?.course.thumb || ''} className='image' mode='scaleToFill'/>}
         </View>