ant-design Form.Item 的 shouldUpdate 函数返回false 不会中断更新，造成死循环

Reproduction link

Steps to reproduce

<Form.Item key = 'pSelect' name = 'pSelect' label="ZKSelect">
	<Select >
		<Option value="">请选择</Option>
		<Option value="c1">c1</Option>
		<Option value="c2">c2</Option>
	</Select>
</Form.Item>
<Form.Item key = 'linkSelect-2-noStyle' noStyle
	shouldUpdate={ (prevValues, curValues) => {
		return false;
		// return prevValues[`pSelect`] != curValues[`pSelect`] 
	}}
>
	{({ getFieldValue, setFieldsValue, isFieldTouched })=>{
		// 组件内容更新代码片段
		let svParent = getFieldValue('pSelect');
		let isOptParent = isFieldTouched('pSelect');
		// console.log("[^_^:20220427-1615-002]", isOptParent, pSelectValue);
		if(isOptParent){
			// 操作过上级节点
			let v = {'linkSelect-2':''};
			// form.setFieldsValue(v);
			form.resetFields(['linkSelect-2']);
		}

		return (
			<Form.Item key = {'linkSelect-2'} name = 'linkSelect-2' label="联动 linkSelect-2" >
				<Select>
					<Option value="">请选择</Option>
				</Select>		
			</Form.Item>	
		);
	}}
</Form.Item>

What is expected?

shouldUpdate 返回 false 时不更新组件；即不执行组件内容更新代码片段

What is actually happening?

shouldUpdate 返回 false 时；执行了组件内容更新代码片段

Environment	Info
antd	4.20.1
React	16.14.0
System	macOS Monterey 12.2
Browser	Chrome

Apr 29 '22 08:04 vinson-bs

You may look for issues:

10% #35286

_{🤖 By issues-similarity-analysis}

Apr 29 '22 08:04 github-actions[bot]

我也遇到了这个问题，你是怎么解决的

May 07 '22 06:05 kyosky110

@afc163 确认下是不是bug？我可以修复

May 07 '22 06:05 Dunqing

和 useWatch 有关，具体还要再挖一下。可以先换成 form.getFieldValue。

Jun 14 '22 03:06 MadCcc

可以用form.useWatch实现表单项联动。

  const OtherFormItem = ()=>{
   const form = Form.useFormInstance();
   const item1 = Form.useWatch('item1', form);
   useEffect(()=>{
    // code...
   },[item1]);
  return <div>{item1}<div>
 }