diff --git a/src/views/kc/jiaoshi/showAllLive.vue b/src/views/kc/jiaoshi/showAllLive.vue
index 1aa91d5..35b3134 100644
--- a/src/views/kc/jiaoshi/showAllLive.vue
+++ b/src/views/kc/jiaoshi/showAllLive.vue
@@ -202,10 +202,17 @@ function bVideoClick(e:any){
     //不存在？？
     console.log('重新初始化');
     mainVideo.value.init();
+    mainVideo?.player?.src([{type:'application/x-mpegURL',src }])
   }
+
+  setTimeout(() => {
+    mainVideo?.player?.muted(false);
+  },50);
   let buttonEl = mainVideo?.player.el().querySelector('.changeDefinitionBtn');
     //赋值原URL
+  if(buttonEl){
     buttonEl.dataset.url = src;
+  }
 }
 
 //窗口关闭时停止播放
diff --git a/src/views/kc/statistics/evaluationList/index.vue b/src/views/kc/statistics/evaluationList/index.vue
index 07871f1..feeb9b0 100644
--- a/src/views/kc/statistics/evaluationList/index.vue
+++ b/src/views/kc/statistics/evaluationList/index.vue
@@ -46,7 +46,8 @@
             </a-col>
             <a-col :lg="8">
               <a-form-item label="评课身份">
-                <a-input placeholder="请输入评课身份" v-model:value="queryParam.tksfLike"/>
+                <!-- <a-input placeholder="请输入评课身份" v-model:value="queryParam.tksfLike"/> -->
+                <j-dict-select-tag placeholder="请选择评课身份" v-model:value="queryParam.tksfLike" style="width: 100%;" dictCode="pjlbtjsf" />
               </a-form-item>
             </a-col>
             <a-col :lg="8">
diff --git a/src/views/site/common/video/videojs/video.vue b/src/views/site/common/video/videojs/video.vue
index 01c7e90..9aa596b 100644
--- a/src/views/site/common/video/videojs/video.vue
+++ b/src/views/site/common/video/videojs/video.vue
@@ -44,6 +44,7 @@ function init(){
   let option = {};
   if(props.src){
     option = {
+      muted: true,
       sources: [ { type: props.type, src: props.src, } ]
     };
   }
@@ -94,6 +95,7 @@ function init(){
         let _videojs: any = videojs;
 
 
+        return;
         _playerMain.controlBar.addChild('Button', {
             text: '选择清晰度',
             el: _videojs.createEl('button', {
diff --git a/src/views/site/common/video/videojs/viewPage.vue b/src/views/site/common/video/videojs/viewPage.vue
index d0d6cb5..fd4fd57 100644
--- a/src/views/site/common/video/videojs/viewPage.vue
+++ b/src/views/site/common/video/videojs/viewPage.vue
@@ -22,7 +22,7 @@
                     </template>
                     <div style="padding: 1rem;">
                       <div >{{ mainVideoCardBoxTitle || '' }}</div>
-                      <bVideo ref="mainVideo" videoId="mainVideo" :videoOption="{ autoplay: true }"/>
+                      <bVideo ref="mainVideo" videoId="mainVideo" :videoOption="{ autoplay: true }" @load-end="mainVideoLoadEnd"/>
                       <div style="width: 100%;margin-top:10px;">
                         <a-textarea style="width: calc(100% - 7rem);height:120px;float: left;" v-model:value="model.notes" placeholder="您可以填写听课笔记"></a-textarea>
                         <div style="width: 7rem;height: 100%;float: right;">
@@ -175,15 +175,27 @@ function changeLive(item:any){
   let mainVideo = document.querySelector<any>('#mainVideo');
   // mainVideo?.player?.src([{ type:'application/x-mpegURL',src: 'http://127.0.0.1/live_hls/a.m3u8' }])
   mainVideo?.player?.src([{ type:'application/x-mpegURL',src: url }])
+
   mainVideoCardBoxTitle.value = item.jsmc+item.xm;
   console.log(`🚀 --------------------------------------------------------------------------------🚀`);
   console.log(`🚀 ~ file: viewPage.vue:164 ~ changeLive ~ mainVideo?.player:`, mainVideo?.player);
   console.log(`🚀 --------------------------------------------------------------------------------🚀`);
   let buttonEl = mainVideo?.player.el().querySelector('.changeDefinitionBtn');
   //赋值原URL
-  buttonEl.dataset.url = url;
+  if(buttonEl){
+    buttonEl.dataset.url = url;
+  }
 
   curentPlayerVideo.value = item;
+}
+
+function mainVideoLoadEnd(player){
+  setTimeout(() => {
+    setTimeout(() => {
+      player.muted(false);
+      //player.play();
+    },50);
+  },50);
 
 }