diff --git a/src/components/caseDetail.vue b/src/components/caseDetail.vue
index efce0a4..da42c6b 100644
--- a/src/components/caseDetail.vue
+++ b/src/components/caseDetail.vue
@@ -405,7 +405,7 @@ const addPage = () => {
     case_item_id: "",
     case_id: case_id.value,
     page: page[l],
-    case_item_question: [{created_at:""}],
+    case_item_question: [],
   });
   nextTick(() => {
     // if (treeRef.value) {
diff --git a/src/components/question.vue b/src/components/question.vue
index 91e2275..5b7d9dd 100644
--- a/src/components/question.vue
+++ b/src/components/question.vue
@@ -13,7 +13,7 @@
     <el-row :gutter="20">
           <el-col :span="8">
             <el-form-item label="题目类型：" prop="question_type">
-              <el-select  :disabled="modalForm.created_at!==''" style="width:350px" v-model="modalForm.question_type" placeholder="请选择问题类型"  @change="changeType">
+              <el-select  :disabled="modalForm.created_at" style="width:350px" v-model="modalForm.question_type" placeholder="请选择问题类型"  @change="changeType">
                         <el-option label="单选"  :value="1" />
                         <el-option label="多选" :value="2" />
                         <el-option label="问答"  :value="3" />
@@ -25,7 +25,7 @@
         <el-row :gutter="20">
           <el-col :span="8">
             <el-form-item label="题目名称：" prop="question_name">
-              <el-input :disabled="modalForm.created_at!==''" v-model="modalForm.question_name" style="width: 350px" placeholder="请输入题目名称" />
+              <el-input :disabled="modalForm.created_at" v-model="modalForm.question_name" style="width: 350px" placeholder="请输入题目名称" />
             </el-form-item>
           </el-col>
         </el-row>
@@ -37,7 +37,7 @@
                   style="font-size: 14px"
                 >
                   <el-switch
-                  :disabled="modalForm.created_at!==''"
+                  :disabled="modalForm.created_at"
                     v-model="modalForm.is_right_next"
                     :active-value="1"
                     :inactive-value="2"
@@ -55,7 +55,7 @@
                 >
                   <el-input
                     v-model="modalForm.error_tips"
-                    :disabled="modalForm.created_at!==''"
+                    :disabled="modalForm.created_at"
                     type="textarea"
                     :autosize="{ minRows: 4 }"
                     style="width: 800px"
@@ -67,7 +67,7 @@
         <el-row :gutter="20">
           <el-col :span="8">
             <el-form-item label="正确答案：" prop="question_answer">
-              <el-input :disabled="modalForm.created_at!==''" v-model.trim="modalForm.question_answer" style="width: 350px" placeholder="请输入正确答案" />
+              <el-input :disabled="modalForm.created_at" v-model.trim="modalForm.question_answer" style="width: 350px" placeholder="请输入正确答案" />
             </el-form-item>
           </el-col>
         </el-row>
@@ -75,7 +75,7 @@
         <el-row :gutter="20" v-for="(item,index) in modalForm.case_item_question_option" :key="item.option_id" v-if="modalForm.question_type==1 || modalForm.question_type==2">
           <el-col :span="20">
             <el-form-item :label="'选项'+alphabet[index]+'：'" >
-                <el-input :disabled="modalForm.created_at!==''" v-model="item.option_value" style="width: 350px" placeholder="请输入选项内容" />
+                <el-input :disabled="modalForm.created_at" v-model="item.option_value" style="width: 350px" placeholder="请输入选项内容" />
             </el-form-item>
             <el-icon v-if="index==0" size="18" style="margin-top: -8px;cursor: pointer;" @click="addSelect"><CirclePlus /></el-icon>
             <el-icon v-else size="18"  color="red" style="margin-top: -8px;cursor: pointer;" @click="delSelect(index)"><Delete /></el-icon>
@@ -102,6 +102,7 @@
 
 <script setup>
  import { ref,reactive } from "vue";
+ import { ElMessage } from 'element-plus'
  const props=defineProps({
     modalForm:{
         type:Object,
@@ -126,7 +127,13 @@
   });
 }
 const addSelect=()=>{
-   emits('handleAddSelect',props.qIndex)
+  if(props.modalForm.created_at){
+    ElMessage.warning('禁止该操作');
+    return false;
+  }else{
+    emits('handleAddSelect',props.qIndex)
+  }
+   
 }
 const changeType=(val)=>{
   emits('handleChangeType',{
@@ -135,11 +142,17 @@ const changeType=(val)=>{
   })
 }
 const delSelect=(index)=>{
-  emits('handleDelSelect',{
+  if(props.modalForm.created_at){
+    ElMessage.warning('禁止该操作');
+    return false;
+  }else{
+    emits('handleDelSelect',{
     qIndex:props.qIndex,
     delIndex:index
   })
 }
+ 
+}
 
 const delQusetion=(index)=>{
   emits('handleDelQusetion',{