diff --git a/src/components/CreateCodeStep/src/components/TableNameModal.vue b/src/components/CreateCodeStep/src/components/TableNameModal.vue
index bfd35f3..6381d99 100644
--- a/src/components/CreateCodeStep/src/components/TableNameModal.vue
+++ b/src/components/CreateCodeStep/src/components/TableNameModal.vue
@@ -22,9 +22,9 @@
             @change="handleOperator(record)"
             v-else
           >
-            <a-radio :value="1" v-if="record.status !== 2">沿用旧表</a-radio>
-            <a-radio :value="2">创建新表（重新生成表名）</a-radio>
-            <a-radio :value="3">
+            <a-radio :style="radioStyle" :value="1" v-if="record.status !== 2">沿用旧表</a-radio>
+            <a-radio :style="radioStyle" :value="2">创建新表（重新生成表名）</a-radio>
+            <a-radio :style="radioStyle" :value="3">
               覆盖旧表（
               <span class="text-red-500" v-if="record.status === 1">此操作会清空旧表数据</span>
               <span class="text-red-500" v-else>
@@ -32,6 +32,9 @@
               </span>
               ）
             </a-radio>
+            <a-radio :style="radioStyle" :value="5">更新表
+                <span class="text-red-500">此操作会保留原表（含数据），只更新字段</span>
+            </a-radio>
           </a-radio-group>
         </template>
         <template v-if="column.dataIndex === 'newTableName'">
@@ -46,7 +49,7 @@
   </BasicModal>
 </template>
 <script lang="ts" setup>
-  import { inject } from 'vue';
+  import { inject,reactive } from 'vue';
   import { BasicModal, useModalInner } from '/@/components/Modal';
   import { BasicTable, useTable, BasicColumn } from '/@/components/Table';
   import { GeneratorConfig } from '/@/model/generator/generatorConfig';
@@ -54,6 +57,11 @@
   import { useMessage } from '/@/hooks/web/useMessage';
   import { useI18n } from '/@/hooks/web/useI18n';
 
+  const radioStyle = reactive({
+        display: 'flex',
+        height: '30px',
+        lineHeight: '30px',
+  });
   const { notification } = useMessage();
   const { t } = useI18n();
 
@@ -104,7 +112,10 @@
     afterFetch: (data) => {
       if (Array.isArray(data) && data.length) {
         data.map((item) => {
-          const operator = item.status === 3 ? 4 : item.status === 2 ? 2 : 1;
+            //1表结构相同
+            //2表字段数量不一致
+            //3不存在该表
+          const operator = item.status === 3 ? 4 : item.status === 2 ? 5 : 1;
           item.operator = operator;
           item.newTableName = '';
         });