修改

src/pages/course/lessonPreparation.vue

 <style>
-  .lessTop {
+  .lessonPreparation .lessTop {
     color: #000000;
     font-weight: bold;
     font-size: 14px;
   }
 
-  .Less_LeftIcon {
+  .lessonPreparation .Less_LeftIcon {
     background-color: #3FC4FF;
     width: 2px;
     height: 10px;
   }
 
-  .w260 {
+  .lessonPreparation .w260 {
     width: 260px !important;
   }
 
-  .w180 {
+  .lessonPreparation .w180 {
     width: 180px !important;
   }
 
-  .less_Time {
+  .lessonPreparation .less_Time {
     color: #999999;
     font-size: 13px;
   }
 
-  .teach_Content {
+  .lessonPreparation .teach_Content {
     color: #111111;
     font-size: 14px;
     margin: 20px 0;
     font-weight: bold;
   }
 
-  .add_Lesson {
+  .lessonPreparation .add_Lesson {
     width: 30px;
     height: 30px;
     background-color: #2961FE;
@@ -64,7 +64,7 @@
     border: 1px solid #A1AAB2;
   }
 
-  .teach_Lessback {
+  .lessonPreparation .teach_Lessback {
     width: 64.5%;
     height: 50px;
     min-width: 908px;
@@ -73,7 +73,7 @@
     padding-right: 20px;
     background-color: #F0F5FB;
   }
-  .Less_Delete{
+  .lessonPreparation .Less_Delete{
     width: 30px;
     height: 30px;
     background-color: red;
@@ -89,10 +89,10 @@
     top: -10px;
     display: none;
   }
-  .Less_Delete:hover{
+  .lessonPreparation .Less_Delete:hover{
     opacity: 0.6;
   }
-  .w60{
+  .lessonPreparation .w60{
     width:60px!important;
   }
   .lessonPreparation .addbtn{

src/pages/course/teacherLesson.vue

@@ -197,6 +197,10 @@
  .Cal_Content .beike3{
     background: var(--q-color-dark);
   }
+  .teacherLesson .TeacherName{
+    color:var(--q-color-primary);
+    margin-left:10px;
+  }
 </style>
 <template>
   <div class="page-body teacherLesson">
@@ -247,6 +251,7 @@
           <div class="record_List">
             <div class="TeacherNameList">
               {{item.ClassName}}
+              <span class="TeacherName">{{item.TeacherName}}</span>
               <li class="cicle1">
                 {{item.ClassName.substr(0,1)}}
               </li>