diff --git a/src/components/FormBuilder/FormItemsRenderer.js b/src/components/FormBuilder/FormItemsRenderer.js
index 2fc2266..c81055c 100644
--- a/src/components/FormBuilder/FormItemsRenderer.js
+++ b/src/components/FormBuilder/FormItemsRenderer.js
@@ -230,6 +230,15 @@ const FormItemsRenderer = ({
       : (listOptions ?? []);
   };
 
+  // 获取可选项的属性（适用于 SELECT、RADIO、CHECKBOX）
+  const getSelectableItemAttributes = (item, itemsFieldKey) => {
+    const value = item[itemsFieldKey.valueKey];
+    const label = typeof itemsFieldKey.labelKey === "function" ? itemsFieldKey.labelKey(item) : item[itemsFieldKey.labelKey];
+    const disabled = item.disabled;
+
+    return { value, label, disabled };
+  };
+
   // 渲染表单控件
   const renderFormControl = (option) => {
     const componentProps = getComponentProps(option);
@@ -253,9 +262,7 @@ const FormItemsRenderer = ({
         return (
           <Select placeholder={placeholder} showSearch allowClear optionFilterProp="children" {...componentProps}>
             {(option.items || []).map((item) => {
-              const value = item[itemsFieldKey.valueKey];
-              const label = typeof itemsFieldKey.labelKey === "function" ? itemsFieldKey.labelKey(item) : (item[itemsFieldKey.labelKey]);
-              const disabled = item.disabled;
+              const { value, label, disabled } = getSelectableItemAttributes(item, itemsFieldKey);
               return (
                 <Select.Option key={value} value={value} disabled={disabled}>
                   {label}
@@ -269,9 +276,7 @@ const FormItemsRenderer = ({
         return (
           <Radio.Group {...componentProps}>
             {(option.items || []).map((item) => {
-              const value = item[itemsFieldKey.valueKey];
-              const label = typeof itemsFieldKey.labelKey === "function" ? itemsFieldKey.labelKey(item) : (item[itemsFieldKey.labelKey]);
-              const disabled = item.disabled;
+              const { value, label, disabled } = getSelectableItemAttributes(item, itemsFieldKey);
               return (
                 <Radio key={value} value={value} disabled={disabled}>
                   {label}
@@ -289,9 +294,7 @@ const FormItemsRenderer = ({
                 ? (
                     <Row>
                       {(option.items || []).map((item) => {
-                        const value = item[itemsFieldKey.valueKey];
-                        const label = typeof itemsFieldKey.labelKey === "function" ? itemsFieldKey.labelKey(item) : (item[itemsFieldKey.labelKey]);
-                        const disabled = item.disabled;
+                        const { value, label, disabled } = getSelectableItemAttributes(item, itemsFieldKey);
                         return (
                           <Col span={option.checkboxCol} key={value}>
                             <Checkbox value={value} disabled={disabled}>
@@ -304,9 +307,7 @@ const FormItemsRenderer = ({
                   )
                 : (
                     (option.items || []).map((item) => {
-                      const value = item[itemsFieldKey.valueKey];
-                      const label = typeof itemsFieldKey.labelKey === "function" ? itemsFieldKey.labelKey(item) : (item[itemsFieldKey.labelKey]);
-                      const disabled = item.disabled;
+                      const { value, label, disabled } = getSelectableItemAttributes(item, itemsFieldKey);
                       return (
                         <Checkbox key={value} value={value} disabled={disabled}>
                           {label}