diff --git a/.env b/.env
index 1eee7ad..0cde6d6 100644
--- a/.env
+++ b/.env
@@ -1,5 +1,5 @@
-TARO_APP_API=https://yjx.dev.yaojiankang.top
-#TARO_APP_API=https://playedu.yaojiankang.top
+#TARO_APP_API=https://yjx.dev.yaojiankang.top
+TARO_APP_API=https://playedu.yaojiankang.top
 TARO_APP_LGOIN=true
 
 
diff --git a/src/app.scss b/src/app.scss
index d75e1b0..6df0891 100644
--- a/src/app.scss
+++ b/src/app.scss
@@ -255,7 +255,7 @@
 .text-hover-primary { color: #0056b3;}
 .text-secondary {color: #6c757d;}
 .text-hover-secondary { color: #494f54;}
-.text-success {color: #28a745;}
+.text-success {color: #45D4A8;}
 .text-hover-success{color: #19692c;}
 .text-info { color: #17a2b8;}
 .text-hover-info {color: #0f6674;}
diff --git a/src/components/topic/judge.tsx b/src/components/topic/judge.tsx
index e947c90..6def01c 100644
--- a/src/components/topic/judge.tsx
+++ b/src/components/topic/judge.tsx
@@ -43,14 +43,14 @@ const Judge: FC<Props> = ({data, onAnswer, validate, frequency}) => {
           color={validate ? 'correct' !== rightKey ? 'red' : '#45d4a8' : '#45d4a8'}
           disabled={validate ? 'correct' !== rightAnswer : false}
         >
-          正确
+          <Text>正确</Text>
         </Radio>
         <Radio
           value={'error'}
           color={validate ? 'error' !== rightKey ? 'red' : '#45d4a8' : '#45d4a8'}
           disabled={validate ? 'error' !== rightAnswer : false}
           className='option'>
-          错误
+          <Text>错误</Text>
         </Radio>
       </RadioGroup>
 
diff --git a/src/components/topic/multi.tsx b/src/components/topic/multi.tsx
index e2db7b2..e97e30d 100644
--- a/src/components/topic/multi.tsx
+++ b/src/components/topic/multi.tsx
@@ -1,4 +1,4 @@
-import {FC, useEffect, useState} from "react";
+import {FC, useCallback, useEffect, useState} from "react";
 import {Checkbox, CheckboxGroup, Radio, RadioGroup, Text, View} from "@tarojs/components";
 import './topic.scss'
 
@@ -22,20 +22,37 @@ const Multi: FC<Props> = ({data, onAnswer, validate, frequency}) => {
     {value: "D", title: data.answerD},
   ]
 
-  function onChange(e) {
+  function RadioChange(e) {
     const value = e.detail.value
-    if (data.type) {
-      setRightAnswer(value)
+    setRightAnswer([value])
+  }
+
+  const changeCheckbox = useCallback((value: string) => {
+    const index = rightAnswer.indexOf(value)
+    if (index === -1) {
+      setRightAnswer([...rightAnswer, value])
     } else {
-      setRightAnswer([value])
+      const oldRightAnswer: string[] = JSON.parse(JSON.stringify(rightAnswer))
+      oldRightAnswer.splice(index, 1)
+      setRightAnswer(oldRightAnswer)
     }
-  }
+  }, [rightAnswer])
 
   useEffect(() => {
     if (validate) {
-      const isAnswer = rightKey.toString() === rightAnswer.toString()
-      onAnswer(isAnswer)
-      setError(!isAnswer)
+      if (rightAnswer.length !== rightKey.length) {
+        onAnswer(false)
+        setError(false)
+      } else {
+        const isAnswer = rightAnswer.reduce((pre, cut) => {
+          if (!pre) {
+            return false
+          }
+          return rightKey.indexOf(cut) !== -1
+        }, true)
+        onAnswer(isAnswer)
+        setError(!isAnswer)
+      }
     }
   }, [validate])
 
@@ -47,17 +64,19 @@ const Multi: FC<Props> = ({data, onAnswer, validate, frequency}) => {
       </View>
 
       <View>
-        {data.type ? <CheckboxGroup onChange={onChange}>
+        {data.type ? <CheckboxGroup>
             {answers.map(d => <Checkbox
+              onClick={() => changeCheckbox(d.value)}
               key={d.value}
               value={d.value}
               className='option'
               disabled={validate}
+              checked={rightAnswer.includes(d.value)}
             >
               <Text className='title'>{d.value}：{d.title}</Text>
             </Checkbox>)}
           </CheckboxGroup>
-          : <RadioGroup onChange={onChange}>
+          : <RadioGroup onChange={RadioChange}>
             {answers.map(d => <Radio
               key={d.value}
               value={d.value}
diff --git a/src/components/topic/topic.scss b/src/components/topic/topic.scss
index 2bbeba3..166e801 100644
--- a/src/components/topic/topic.scss
+++ b/src/components/topic/topic.scss
@@ -16,7 +16,8 @@
 
   .option,
   .weui-cells_checkbox {
-    display: block;
+    display: flex;
+    align-items: center;
     margin-bottom: 10px;
     line-height: 2;
 
@@ -26,6 +27,10 @@
   }
 }
 
+.taro-checkbox_checked {
+  top: 0 !important;
+}
+
 .statistics {
   border-top: 1px solid #F5F8F7;
   height: 60rpx;
diff --git a/src/components/video/video.tsx b/src/components/video/video.tsx
index cdf0056..1b7481d 100644
--- a/src/components/video/video.tsx
+++ b/src/components/video/video.tsx
@@ -3,9 +3,9 @@ import {HVideoOptions} from "@/components/video/type";
 import Taro from "@tarojs/taro";
 import {FC, useState} from "react";
 import unique_ident from "@/hooks/unique_ident";
+import videoEvents from "@/hooks/videoEvents";
 
 const deviation: number = 1
-
 const HVideo: FC<HVideoOptions> = (opt: HVideoOptions) => {
   let video: Taro.VideoContext
 
@@ -13,8 +13,17 @@ const HVideo: FC<HVideoOptions> = (opt: HVideoOptions) => {
 
   try {
     video = Taro.createVideoContext('myVideo')
-  } catch (e) {
-  }
+    videoEvents.onSetVideoState(({name}) => {
+      switch (name) {
+        case "pause":
+          video?.pause()
+          break
+        case "play":
+          video?.play()
+          break
+      }
+    })
+  } catch (e) {}
 
   function onTimeUpdate(event: BaseEventOrig<VideoProps.onTimeUpdateEventDetail>) {
     // if (opt.preview) return;
@@ -38,8 +47,10 @@ const HVideo: FC<HVideoOptions> = (opt: HVideoOptions) => {
     })
   }
 
-  opt.setTime((time: number) => {
-    video?.seek(time)
+  opt.setTime((time?: number) => {
+    if (typeof time === 'number') {
+      video?.seek(time)
+    }
     video?.play()
   })
 
@@ -53,11 +64,20 @@ const HVideo: FC<HVideoOptions> = (opt: HVideoOptions) => {
     }
   }
 
+  function onPlay() {
+    videoEvents.videoState('play')
+  }
+
+  function onPause() {
+    videoEvents.videoState('pause')
+  }
+
   Taro.useDidHide(() => {
     video?.pause()
     unique_ident.put(Number(currentTime.toFixed(2)), Date.now())
   })
 
+
   Taro.useDidShow(() => {
     if (!video) {
       video = Taro.createVideoContext('myVideo')
@@ -67,6 +87,7 @@ const HVideo: FC<HVideoOptions> = (opt: HVideoOptions) => {
     }
   })
 
+
   return (
     <Video
       id={'myVideo'}
@@ -78,6 +99,8 @@ const HVideo: FC<HVideoOptions> = (opt: HVideoOptions) => {
       direction={90}
       onTimeUpdate={onTimeUpdate}
       onEnded={onEnded}
+      onPlay={onPlay}
+      onPause={onPause}
     />
   )
 }
diff --git a/src/hooks/videoEvents.ts b/src/hooks/videoEvents.ts
new file mode 100644
index 0000000..814d7f6
--- /dev/null
+++ b/src/hooks/videoEvents.ts
@@ -0,0 +1,40 @@
+import Taro from "@tarojs/taro";
+
+const KEY = "VIDEO_EVENT"
+const SET_KEY = 'SET_VIDEO_EVENT'
+
+type StateChangeName = 'play' | 'pause'
+
+/** 视频状态播改变播放 */
+function videoState(name: StateChangeName) {
+  Taro.eventCenter.trigger(KEY, {name})
+}
+
+/** 接受状态播放改变 */
+function onVideoState(fn: ({name: StateChangeName}) => void) {
+  Taro.eventCenter.once(KEY, fn)
+}
+
+/** 设置视频状态 */
+function setVideoState(name: StateChangeName) {
+  Taro.eventCenter.trigger(SET_KEY, {name})
+}
+
+/** 接受状态改变 */
+function onSetVideoState(fn: (data: { name: StateChangeName }) => void) {
+  Taro.eventCenter.on(SET_KEY, fn)
+}
+
+function videoOff() {
+  Taro.eventCenter.off(KEY)
+  Taro.eventCenter.off(SET_KEY)
+}
+
+
+export default {
+  videoState,
+  onVideoState,
+  onSetVideoState,
+  setVideoState,
+  videoOff
+}
diff --git a/src/pages/business/userInfo/userInfo.module.scss b/src/pages/business/userInfo/userInfo.module.scss
index 2fb21da..4f09786 100644
--- a/src/pages/business/userInfo/userInfo.module.scss
+++ b/src/pages/business/userInfo/userInfo.module.scss
@@ -1,17 +1,17 @@
 .box {
   width: 690rpx;
-  height: 412rpx;
-  background: #FFF;
+  background: #fff;
   border-radius: 20rpx;
   margin: auto;
   overflow: hidden;
   margin-top: 20px;
-  padding: 10px 0;
+  padding: 20px 0;
 }
 
 .buttonFixed {
   position: fixed;
-  bottom: 100px;
+  bottom: env(safe-area-inset-bottom);
+  margin-bottom: 30rpx;
   left: 0;
   width: 100%;
   padding: 0 30rpx;
diff --git a/src/pages/business/videoInfo/components/catalogue.tsx b/src/pages/business/videoInfo/components/catalogue.tsx
index cc390f3..e8a7a02 100644
--- a/src/pages/business/videoInfo/components/catalogue.tsx
+++ b/src/pages/business/videoInfo/components/catalogue.tsx
@@ -9,6 +9,7 @@ import CustomPageContainer from "@/components/custom-page-container/custom-page-
 import MyButton from "@/components/button/MyButton";
 import curRecord from '@/static/img/curRecord.png'
 import hourRecord from '@/static/img/hourRecord.png'
+import videoEvents from "@/hooks/videoEvents";
 
 interface Props {
   data: CourseDepData | null
@@ -24,9 +25,27 @@ const tabList = [
 ]
 
 
-const Catalogue: FC<Props> = ({data, setHors, id, playId}) => {
+const Catalogue: FC<Props> = ({data, setHors, id, playId,}) => {
   const [current, setCurrent] = useState(1)
   const [show, setShow] = useState(false)
+  const [playing, setPlaying] = useState(false)
+
+
+  videoEvents.onVideoState(({name}) => {
+    switch (name) {
+      case "pause":
+        setPlaying(false)
+        break
+      case 'play':
+        setPlaying(true)
+        break
+    }
+  })
+
+
+  function onPause() {
+    videoEvents.setVideoState('pause')
+  }
 
   function jumCurHistory() {
     if (playId) {
@@ -76,19 +95,27 @@ const Catalogue: FC<Props> = ({data, setHors, id, playId}) => {
 
   function learning() {
     const flats: Hour[] = Object.values(data?.hours || {}).flat(Infinity) as Hour[]
-
     if ((data?.learn_hour_records?.length || undefined) == data?.learn_record?.hour_count && flats.length) {
-      setHors(true, flats[0].id)
+      if (flats[0].id === playId) {
+        videoEvents.setVideoState('play')
+      } else {
+        setHors(true, flats[0].id)
+      }
       return
     }
 
+
     if (data?.learn_hour_records.length) {
       const lastTimeId = data.learn_hour_records[data.learn_hour_records.length - 1].id
       for (const [index, flat] of flats.entries()) {
         if (flat.id === lastTimeId) {
           const next = flats[index + 1]
           if (next) {
-            setHors(true, next.id)
+            if (next.id === playId) {
+              videoEvents.setVideoState('play')
+            } else {
+              setHors(true, next.id)
+            }
           }
         }
       }
@@ -106,23 +133,33 @@ const Catalogue: FC<Props> = ({data, setHors, id, playId}) => {
           {current === 0 && <View className='short_desc'>{data?.course.short_desc || data?.course.title}</View>}
           {current === 1 && <View>
             <View className='my-2'>课程目录</View>
-            {data?.chapters.length ? Object.values(data?.chapters || {}).map((d, index) => <View>
+            {data?.chapters.length
+              ? Object.values(data?.chapters || {}).map((d, index) => <View>
                 <Collapse title={`${index + 1}.${d.name}`}>
                   <Hours
+                    playId={playId}
                     click={(is_complete, id) => upChaptersOver(is_complete, id, index)}
                     learn_hour_records={data.learn_hour_records}
                     data={getHors(d.id)}
                   />
                 </Collapse>
               </View>)
-              : <Hours data={data?.hours?.[0]} click={setHors} learn_hour_records={data?.learn_hour_records}/>}
+              : <Hours
+                playId={playId}
+                data={data?.hours?.[0]}
+                click={setHors}
+                learn_hour_records={data?.learn_hour_records}/>}
           </View>}
           {current === 2 && <View className='text-center'>评论暂未开放</View>}
         </View>
       </View>
 
       <View className='Videobutton'>
-        <MyButton onClick={learning}>立即学习</MyButton>
+        {
+          playing ? <MyButton onClick={onPause}>暂停</MyButton>
+            : <MyButton onClick={learning}>立即学习</MyButton>
+        }
+
         <View className='px-3' onClick={() => setShow(true)}>...</View>
       </View>
 
diff --git a/src/pages/business/videoInfo/components/course.tsx b/src/pages/business/videoInfo/components/course.tsx
index 5a288fc..692c640 100644
--- a/src/pages/business/videoInfo/components/course.tsx
+++ b/src/pages/business/videoInfo/components/course.tsx
@@ -16,7 +16,7 @@ interface Props {
   id: number,
   courseId: number
   preview?: boolean
-  curEnd: (test?:boolean) => void
+  curEnd: (test?: boolean) => void
 }
 
 
@@ -243,29 +243,31 @@ const Course: FC<Props> = ({id, courseId, preview, curEnd}: Props) => {
             )}
           </Swiper>
           <View>
-            <View className='statistics'>
-              <View>考试次数：{frequency}</View>
 
-              {
-                (index + 1) === examAll?.[time]?.length && <View>
-                  {!validate && <MyButton width={150} fillet onClick={() => setValidate(true)}>交卷</MyButton>}
-                  {frequency > 0 && validate && <MyButton width={150} fillet onClick={onceMore}>重考</MyButton>}
-                  {frequency === 0 && validate && <MyButton width={150} fillet onClick={again}>重新学习</MyButton>}
-                </View>
-              }
-
-            </View>
             <View className='upAndDown'>
               <View>
-                {index !== 0 && <MyButton size='mini' width={150} onClick={() => setIndex(index - 1)}>上一题</MyButton>}
+                {index !== 0 && <MyButton type='default' size='mini' width={150}
+                                          onClick={() => setIndex(index - 1)}>上一题</MyButton>}
               </View>
               <View>
                 {
                   (index + 1) !== examAll?.[time]?.length
-                  && <MyButton size='mini' width={150} onClick={() => setIndex(index + 1)}>下一题</MyButton>
+                  &&
+                  <MyButton size='mini' width={150} type='default' onClick={() => setIndex(index + 1)}>下一题</MyButton>
                 }
               </View>
             </View>
+
+            <View className='statistics'>
+              <View>考试次数：{frequency}</View>
+              {
+                (index + 1) === examAll?.[time]?.length && <View>
+                  {!validate && <MyButton width={150} fillet onClick={() => setValidate(true)}>交卷</MyButton>}
+                  {frequency > 0 && validate && <MyButton width={150} fillet onClick={onceMore}>重考</MyButton>}
+                  {frequency === 0 && validate && <MyButton width={150} fillet onClick={again}>重新学习</MyButton>}
+                </View>
+              }
+            </View>
           </View>
         </CustomPageContainer>
       </View>
diff --git a/src/pages/business/videoInfo/components/hours.tsx b/src/pages/business/videoInfo/components/hours.tsx
index 4cbf7c0..2937ed6 100644
--- a/src/pages/business/videoInfo/components/hours.tsx
+++ b/src/pages/business/videoInfo/components/hours.tsx
@@ -1,6 +1,6 @@
 import {FC} from "react";
 import '../videoInfo.scss'
-import {Image, View} from "@tarojs/components";
+import {Image, Text, View} from "@tarojs/components";
 import playOk from "@/static/img/play-ok.png";
 import play from "@/static/img/play.png";
 import {formatMinute} from "@/utils/time";
@@ -9,6 +9,7 @@ import {curriculum} from "@/api";
 import lock from '@/static/img/lock.png'
 
 interface Props {
+  playId: number | null
   data?: Hour[] | null
   learn_hour_records?: LearnHourRecords[]
   click: (is_complete: boolean, id: number) => void
@@ -21,7 +22,7 @@ async function jumTest(hour: Hour) {
   })
 }
 
-const Hours: FC<Props> = ({data, click, learn_hour_records}) => {
+const Hours: FC<Props> = ({data, click, learn_hour_records, playId}) => {
   const complete = (id: number): number | undefined => {
     const find = learn_hour_records?.find(d => d.id === id)
     if (find) {
@@ -53,7 +54,7 @@ const Hours: FC<Props> = ({data, click, learn_hour_records}) => {
     }
 
     if (upId && complete(upId) !== 1) {
-      Taro.showToast({title: '禁止播放', icon: 'none'})
+      Taro.showToast({title: '锁定中', icon: 'none'})
       return
     }
 
@@ -63,23 +64,26 @@ const Hours: FC<Props> = ({data, click, learn_hour_records}) => {
   return (
     <>
       {data?.map((d, index) =>
-        <View className={'hor' + ` ${complete(d.id) ? 'complete' : undefined}`}
-              key={index}
-              onClick={() => onClick(d.id, complete(d.id), d, data?.[index - 1]?.id)}>
-          <Image src={complete(d.id) ? playOk : play} mode="scaleToFill" className='image'/>
-          <View className='title'>
-            <View className='text'>
-              <View>{index + 1}.{d.title}</View>
-              <View className='font-26 text-muted'>{formatMinute(d.duration)}分钟</View>
-              {complete(d.id) === 0 && <View className='font-26 text-danger'>考卷未完成</View>}
+        <>
+          <View className={'hor' + ` ${complete(d.id) ? 'complete' : undefined}`}
+                key={index}
+                onClick={() => onClick(d.id, complete(d.id), d, data?.[index - 1]?.id)}>
+            <Image src={(complete(d.id) || playId === d.id) ? playOk : play} mode="scaleToFill" className='image'/>
+            <View className='title'>
+              <View className='text'>
+                <View style={{wordBreak: 'break-all'}}>{playId === d.id && <Text className='text-center text-success'>正在播放：</Text>}{index + 1}. {d.title}</View>
+                <View className='font-26 text-muted mt-1'>时长：{formatMinute(d.duration)}</View>
+                {complete(d.id) === 0 && <View className='font-26 text-danger'>考卷未完成</View>}
+              </View>
+              {
+                complete(data?.[index - 1]?.id) == null
+                && index !== 0
+                && <Image className='lock' src={lock} mode='aspectFit'/>
+              }
             </View>
-            {
-              complete(data?.[index - 1]?.id) == null
-              && index !== 0
-              && <Image className='lock' src={lock} mode='aspectFit'/>
-            }
           </View>
-        </View>)}
+        </>)}
+
     </>
   )
 }
diff --git a/src/pages/business/videoInfo/videoInfo.scss b/src/pages/business/videoInfo/videoInfo.scss
index e95b841..cc75946 100644
--- a/src/pages/business/videoInfo/videoInfo.scss
+++ b/src/pages/business/videoInfo/videoInfo.scss
@@ -43,7 +43,7 @@
   .image {
     width: 40rpx;
     height: 40rpx;
-    margin-top: 10rpx;
+    margin-top: 8rpx;
   }
 
 
diff --git a/src/pages/business/videoInfo/videoInfo.tsx b/src/pages/business/videoInfo/videoInfo.tsx
index 9e49c01..8e80487 100644
--- a/src/pages/business/videoInfo/videoInfo.tsx
+++ b/src/pages/business/videoInfo/videoInfo.tsx
@@ -8,13 +8,14 @@ import Taro from "@tarojs/taro";
 import eventsIndex from "@/hooks/eventsIndex";
 import {formatMinute} from "@/utils/time";
 import unique_ident from "@/hooks/unique_ident";
+import videoEvents from "@/hooks/videoEvents";
 
 const VideoInfo: FC = () => {
   const {id, depId} = Taro.getCurrentInstance()?.router?.params as any
   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 [preview, setPreview] = useState(false)  // 预览
+  const [playing, setPlaying] = useState(false)  // 学习中
 
   const getData = useCallback(async (playing: boolean) => {
     const res = await curriculum.courseDep(id, depId)
@@ -102,6 +103,7 @@ const VideoInfo: FC = () => {
 
   Taro.useUnload(() => {
     unique_ident.del()
+    videoEvents.videoOff()
   })
   return (
     <>
@@ -123,7 +125,11 @@ const VideoInfo: FC = () => {
             <Text>学习进度{((data?.learn_hour_records.length || 0) / (data?.course.class_hour || 1) * 100).toFixed(0)}%</Text>
           </View>
         </View>
-        <Catalogue data={data} setHors={setHors} id={id} playId={playId}/>
+        <Catalogue
+          data={data}
+          setHors={setHors}
+          id={id}
+          playId={playId}/>
       </View>
     </>
   )
diff --git a/src/pages/manage/spotMeeting/spotMeeting.config.ts b/src/pages/manage/spotMeeting/spotMeeting.config.ts
index 3f286c6..475c44d 100644
--- a/src/pages/manage/spotMeeting/spotMeeting.config.ts
+++ b/src/pages/manage/spotMeeting/spotMeeting.config.ts
@@ -1,4 +1,4 @@
 export default definePageConfig({
-  navigationBarTitleText: '见面会',
+  navigationBarTitleText: '现场会',
   enableShareAppMessage: true
 })
diff --git a/src/pages/my/components/header/service.tsx b/src/pages/my/components/header/service.tsx
index 46a1d8f..cfd0097 100644
--- a/src/pages/my/components/header/service.tsx
+++ b/src/pages/my/components/header/service.tsx
@@ -27,7 +27,7 @@ const Service = () => {
     if ([1, 2].includes(user?.role_type || 0)) {
       oldList.unshift(...[
         {title: '部门管理', src: dep, router: '/pages/manage/depAdmin/depAdmin'},
-        {title: '课程市场', src: buy, router: '/pages/manage/curriculum/curriculum'},
+        // {title: '课程市场', src: buy, router: '/pages/manage/curriculum/curriculum'},
         {title: '现场会', src: buy, router: '/pages/manage/spotMeeting/spotMeeting'},
       ])
       setList(oldList)
diff --git a/src/static/css/module.scss b/src/static/css/module.scss
index b46b410..1df6bc3 100644
--- a/src/static/css/module.scss
+++ b/src/static/css/module.scss
@@ -5,7 +5,6 @@ page,
   -webkit-overflow-scrolling: touch;
   box-sizing: border-box;
   padding-bottom: env(safe-area-inset-bottom);
-  //min-height: 100vh;
 }
 
 body {
@@ -13,7 +12,7 @@ body {
 }
 
 .weui-cells_checkbox .weui-check:checked + .weui-icon-checked:before,
-.taro-checkbox_checked{
+.taro-checkbox_checked {
   color: #45D4A8 !important;
 }
 
@@ -45,16 +44,14 @@ taro-button-core::after {
 
 
 .card {
-  height: 100px;
   background: #fff;
   display: flex;
   align-items: center;
   justify-content: space-between;
   border-bottom: 1px solid #F5F8F7;
-  padding: 0 20rpx;
+  padding: 10px 20rpx;
   font-size: 30rpx;
 
-
   &-content {
     font-size: 27rpx;
     color: #8c8c8c;