diff --git a/ruoyi-ui/src/views/benyi/microcoursestudy/index.vue b/ruoyi-ui/src/views/benyi/microcoursestudy/index.vue
index 66c3101be..16c22b087 100644
--- a/ruoyi-ui/src/views/benyi/microcoursestudy/index.vue
+++ b/ruoyi-ui/src/views/benyi/microcoursestudy/index.vue
@@ -1,7 +1,7 @@
 <template>
   <div class="app-container">
     <el-row :gutter="20">
-      <el-col :span="4" :xs="24">
+      <el-col :span="6" :xs="24">
         <div class="head-container">
           <el-input
             v-model="name"
@@ -12,19 +12,19 @@
             style="margin-bottom: 20px"
           />
         </div>
-        <div class="head-container">
+        <div class="head-container tree">
           <el-tree
             :data="treeOptions"
             :props="defaultProps"
             :expand-on-click-node="false"
             :filter-node-method="filterNode"
             ref="tree"
-            default-expand-all
+            :default-expand-all="false"
             @node-click="handleNodeClick"
           />
         </div>
       </el-col>
-      <el-col :span="20" :xs="24">
+      <el-col :span="18" :xs="24">
         <el-card class="box-card">
           <div slot="header" class="clearfix">
             <span class="box-card-title">{{ title }}</span>
@@ -50,7 +50,7 @@
 import { treeselect, getMicrocourse } from "@/api/benyi/microcourse";
 
 export default {
-  name: "Detail",
+  name: "Microcoursestudy",
   data() {
     return {
       // 主题整合名称
@@ -186,4 +186,12 @@ div {
   -ms-user-select: none;
   user-select: none;
 }
+.el-tree {
+  min-width: 100%;
+  display: inline-block;
+}
+.tree {
+  overflow:auto;
+  max-height: 300px;
+}
 </style>
\ No newline at end of file
diff --git a/ruoyi/src/main/resources/mybatis/benyi/ByMicrocourseMapper.xml b/ruoyi/src/main/resources/mybatis/benyi/ByMicrocourseMapper.xml
index 97a3e334d..33d5f3694 100644
--- a/ruoyi/src/main/resources/mybatis/benyi/ByMicrocourseMapper.xml
+++ b/ruoyi/src/main/resources/mybatis/benyi/ByMicrocourseMapper.xml
@@ -22,21 +22,33 @@
     </sql>
 
     <sql id="selectByMicrocourseVoTree">
-        select dict_value+9999 id, 0 parent_id,dict_label title,dict_sort sort   from sys_dict_data where dict_type='sys_yebjlx' and dict_label !='托班（2-3岁）'
+select dict_value+9999 id, 0 parent_id,dict_label title,dict_sort sort   from sys_dict_data where dict_type='sys_yebjlx' and dict_label !='托班（2-3岁）'
                 union all
-								select 1000101 ,concat(10001),'上册','5'
-								union all
-								select 1000102 ,concat(10001),'下册','6'
-								union all
-								select 1000201 ,concat(10002),'上册','7'
-								union all
-								select 1000202 ,concat(10002),'下册','8'
-								union all
-								select 1000301 ,concat(10003),'上册','9'
-								union all
-								select 1000302 ,concat(10003),'下册','10'
+				select 1000101 ,concat(10001),'上册',5
 				union all
-        select id, CONCAT(scpoe+9999,upanddown), title, sort from by_microcourse
+				select 1000102 ,concat(10001),'下册',6
+				union all
+				select 1000201 ,concat(10002),'上册',7
+				union all
+				select 1000202 ,concat(10002),'下册',8
+				union all
+				select 1000301 ,concat(10003),'上册',9
+				union all
+				select 1000302 ,concat(10003),'下册',10
+				union all
+				select concat(1000101,dict_value), 1000101,dict_label title,dict_sort sort   from sys_dict_data where dict_type='sys_dm_wxkclx'
+				union all
+				select concat(1000102,dict_value), 1000102,dict_label title,dict_sort sort   from sys_dict_data where dict_type='sys_dm_wxkclx'
+				union all
+				select concat(1000201,dict_value), 1000201,dict_label title,dict_sort sort   from sys_dict_data where dict_type='sys_dm_wxkclx'
+				union all
+				select concat(1000202,dict_value), 1000202,dict_label title,dict_sort sort   from sys_dict_data where dict_type='sys_dm_wxkclx'
+				union all
+				select concat(1000301,dict_value), 1000301,dict_label title,dict_sort sort   from sys_dict_data where dict_type='sys_dm_wxkclx'
+				union all
+				select concat(1000302,dict_value), 1000302,dict_label title,dict_sort sort   from sys_dict_data where dict_type='sys_dm_wxkclx'
+				union all
+        select id, CONCAT(scpoe+9999,upanddown,type), title, sort from by_microcourse
     </sql>
 
     <select id="selectByMicrocourseListTree" parameterType="ByMicrocourse" resultMap="ByMicrocourseResult">