diff --git a/src/api/index.js b/src/api/index.js
index 6d075fa..57df35f 100644
--- a/src/api/index.js
+++ b/src/api/index.js
@@ -37,4 +37,6 @@ export default {
   getCompetition: `competition/competition/management/getCompetition`,
 	whetherCanPaste: `nakadai/nakadai/model/demo/whetherCanPaste`,
 	displayListOrNotByStudent: `nakadai/nakadai/model/demo/displayListOrNotByStudent`,
+	modelClassListByStudent: `nakadai/nakadai/model/student/modelClassListByStudent`,
+	studentModelListBySystem: `nakadai/nakadai/model/student/studentModelListBySystem`,
 }
\ No newline at end of file
diff --git a/src/components/TestPanel.vue b/src/components/TestPanel.vue
index 3717328..4d8c0fd 100644
--- a/src/components/TestPanel.vue
+++ b/src/components/TestPanel.vue
@@ -319,7 +319,7 @@ export default {
           this.experimentTarget = project.experimentTarget
           this.experimentDescription = project.experimentDescription
           this.experimentHint = project.experimentHint
-          this.hintOpen = mg.founder ? !mg.hintOpenBySchool : !mg.hintOpen // 0显示，1不显示
+          this.hintOpen = mg.founder ? !mg.hintOpen : !mg.hintOpenBySchool // 0显示，1不显示，系统跟老师的禁用字段不一样
           this.$emit('tell', projectId, systemId, this.points)
           const isPrac = this.projectPermissions == 0 // 是否是练习
           this.text = isPrac ? '已用' : '剩余'
diff --git a/src/components/codemirror.vue b/src/components/codemirror.vue
index 88fa4be..9e159c7 100644
--- a/src/components/codemirror.vue
+++ b/src/components/codemirror.vue
@@ -76,9 +76,41 @@
     <el-dialog title="请选择要导入的模型"
                :visible.sync="modelVisible"
                width="400px"
-               :close-on-click-modal="false">
+               :close-on-click-modal="false"
+               custom-class="model-dia">
+      <el-select class="w-100"
+                 v-model="modelType"
+                 size="mini">
+        <el-option v-for="item in modelOp"
+                   :key="item.id"
+                   :label="item.name"
+                   :value="item.id">
+        </el-option>
+      </el-select>
+      <!-- <el-radio-group v-model="modelType"
+                      @change="changeModelType">
+        <div style="margin-bottom: 10px;">
+          <el-radio :label="0">本校模型</el-radio>
+        </div>
+        <div>
+          <el-radio :label="1">内置模型</el-radio>
+        </div>
+      </el-radio-group> -->
+      <!-- <el-divider></el-divider> -->
       <div class="model-wrap">
-        <el-tree :data="modelData"
+        <el-tree v-if="!modelType"
+                 :data="schoolModel"
+                 ref="tree"
+                 default-expand-all
+                 @check-change="treeCheckChange"
+                 show-checkbox
+                 :check-strictly="true"
+                 node-key="id"
+                 :props="{children: 'children', label: 'categoryName', isLeaf: 'leaf'}"
+                 v-loading="modelLoading">
+        </el-tree>
+        <el-tree v-if="modelType"
+                 :data="systemModel"
                  ref="tree"
                  default-expand-all
                  @check-change="treeCheckChange"
@@ -200,7 +232,19 @@ export default {
       modelVisible: false,
       modelLoading: false,
       modelImporting: false,
-      modelData: []
+      schoolModel: [],
+      systemModel: [],
+      modelType: 1,
+      modelOp: [
+        {
+          id: 0,
+          name: '本校模型'
+        },
+        {
+          id: 1,
+          name: '内置模型'
+        },
+      ]
     };
   },
   components: {
@@ -252,14 +296,15 @@ export default {
       this.modelLoading = true
       this.modelVisible = true
       // 查询源模型分类
-      this.$post(`${this.api.modelClassList}?systemId=${this.systemId}&founder=1`).then(({ data }) => {
+      this.$post(`${this.api.modelClassListByStudent}?systemId=${this.systemId}&founder=1`).then(res => {
         const promises = []
-        const addType = list => {
+        const addType = (list, system) => {
           list.map(e => {
             e.disabled = true
             // 用promise储存以添加完后更新数据
             promises.push(new Promise((resolve, reject) => {
-              this.$post(this.api.studentModelList, {
+              // 系统内置跟本校的模型接口不一样
+              this.$post(this.api[system ? 'studentModelListBySystem' : 'studentModelList'], {
                 categoryId: e.id,
                 pageNum: 1,
                 pageSize: 10000,
@@ -277,16 +322,22 @@ export default {
                 reject()
               })
             }))
-            e.children && e.children.length && addType(e.children)
+            e.children && e.children.length && addType(e.children, system)
           })
         }
-        addType(data)
+        addType(res.schoolClassification)
+        addType(res.systemBuiltInClassification, 1)
         Promise.all(promises).then(_ => {
-          this.modelData = data
+          this.schoolModel = res.schoolClassification
+          this.systemModel = res.systemBuiltInClassification
           this.modelLoading = false
         }).catch(res => { })
       }).catch(res => { })
     },
+    // 分类类型选择回调
+    changeModelType (val) {
+      // this.getType()
+    },
     // 多选框选择回调
     treeCheckChange (data, checked, indeterminate) {
       const checkKey = this.$refs.tree.getCheckedKeys()
@@ -754,6 +805,14 @@ export default {
     max-width: 100%;
   }
 }
+/deep/.model-dia {
+  .el-dialog__body {
+    padding: 0 20px;
+  }
+  .el-divider--horizontal {
+    margin: 15px 0;
+  }
+}
 .model-wrap {
   max-height: 400px;
   overflow: auto;
diff --git a/src/views/Home.vue b/src/views/Home.vue
index 5257deb..a01d5d1 100644
--- a/src/views/Home.vue
+++ b/src/views/Home.vue
@@ -67,7 +67,7 @@
                height="700"> -->
           <iframe v-else
                   class="vscode"
-                  src="http://121.37.12.51:8088/?folder=/home/coder"
+                  src="https://vscode.occupationlab.com/"
                   frameborder="0"
                   width="100%"></iframe>
         </el-tab-pane>