diff --git a/src/components/Form/src/types/form.ts b/src/components/Form/src/types/form.ts
index 05ab90505..8690d722e 100644
--- a/src/components/Form/src/types/form.ts
+++ b/src/components/Form/src/types/form.ts
@@ -1,10 +1,10 @@
-import type { NamePath, RuleObject } from 'ant-design-vue/lib/form/interface'
-import type { CSSProperties, VNode } from 'vue'
-import type { RowProps } from 'ant-design-vue/lib/grid/Row'
-import type { FormItem } from './formItem'
-import type { ColEx, ComponentType } from './index'
 import type { ButtonProps as AntdButtonProps } from '@/components/Button'
 import type { TableActionType } from '@/components/Table/src/types/table'
+import type { NamePath, RuleObject } from 'ant-design-vue/lib/form/interface'
+import type { RowProps } from 'ant-design-vue/lib/grid/Row'
+import type { CSSProperties, VNode } from 'vue'
+import type { FormItem } from './formItem'
+import type { ColEx, ComponentType } from './index'
 
 export type FieldMapToTime = [string, [string, string], (string | [string, string])?][]
 
@@ -189,6 +189,12 @@ interface BaseFormSchema {
 
   isAdvanced?: boolean
 
+  // Input/InputTextArea是否显示字数
+  showCount?: boolean
+
+  // Input/InputTextArea是否字限制长度
+  maxlength?: number
+
   // Matching details components
   span?: number