🐛[InputNumber]设置前缀/后缀时，表单校验报错，边框不是红色

Author: liyuan-meng

src/components/form/demos/basic-forms.md

@@ -219,6 +219,16 @@ export default function FormHorizontalDemo() {
           })}
         />
       </Form.Item>
+      <Form.Item label="中奖次数">
+        <InputNumber
+          disabled={disabled}
+          placeholder="请输入金额"
+          {...field.init('payment', {
+            rules: [{ required: true, message: '请输入金额' }]
+          })}
+          addonAfter="次"
+        />
+      </Form.Item>
 
       <Form.Item label="所在国家-单选" required>
         <Select

src/components/form/index.less

@@ -157,6 +157,7 @@
       &,
       > .@{prefix}-select > .@{prefix}-select-wrapper,
       > .@{prefix}-select > .@{prefix}-select-open .@{prefix}-select-wrapper,
+      > .@{prefix}-input-number-add-on-container .@{prefix}-input-number,
       > .@{prefix}-input-number:not(.@{prefix}-input-number-disabled),
       > .@{prefix}-input-textarea-wrapper > textarea,
       > .@{prefix}-tree-select .@{prefix}-tree-select-wrapper,