updates

src/modules/admin/teacher/views/Add.vue

@@ -76,7 +76,7 @@ const submitForm = async (formEl: FormInstance | undefined) => {
       <el-row>
         <el-col :span="8">
           <el-form-item label="讲师学历:" prop="education">
-            <el-select v-model="ruleForm.education" style="width: 300px" placeholder="请选择讲师学历">
+            <el-select v-model="ruleForm.education" clearable style="width: 300px" placeholder="请选择讲师学历">
               <el-option v-for="(item, index) in levelList" :key="index" :label="item.label" :value="item.value" />
             </el-select>
           </el-form-item>