antdform表单中如何嵌套自定义组件

<Form.Item label="周期" labelAlign="right">
    {getFieldDecorator('cycle', {
        rules: [{ required: true, validator: checkCycle }],
        initialValue: cycle,
    })(<CycleInput cycleOptions={cycleOptions} />)}
</Form.Item>

const checkCycle = useCallback((_, value) => {
     const format = value?.split(' ');
     if (!format) return Promise.reject(new Error('周期不可为空!'));

     
     if (format.length < 2 && format[0] === 'always') {
         return Promise.resolve();
     }
     if (format[1] === 'undefined') {
         return Promise.reject(new Error('请选择周期!'));
     }
     const num = +format[0];
     if (num > 0 && format[1]) {
         return Promise.resolve();
     }
     return Promise.reject(new Error('请输入大于 0 的数字!'));
 }, []);

const CycleInput = ({ value, onChange, cycleOptions }) => {
    const format = value?.split?.(' ');
    const num = format?.[0];
    const type = format?.[1];

    const triggerChange = changedValue => {
        onChange && onChange(changedValue);
    };

    
    
    const [cycleOption, setCycleOption] = useState(type ?? num);
    const [cycleInputValue, setCycleInputValue] = useState(
        (typeof +num === 'number' && !_.isNaN(+num) && num) || '',
    );

    const onCycleChange = cycleOption => {
        setCycleOption(cycleOption);
        triggerChange(
            cycleOption === 'always'
                ? cycleOption
                : `${cycleInputValue} ${cycleOption}`,
        );
    };

    const onInputChange = e => {
        const newNumber = parseInt(e.target.value || '0', 10);
        if (_.isNaN(newNumber)) {
            return;
        }
        setCycleInputValue(newNumber);
        triggerChange(
            cycleOption === 'always' ? cycleOption : `${newNumber} ${cycleOption}`,
        );
    };

    return (
        <Input.Group>
            {cycleOption === 'always' ? (
                <Select
                    onChange={onCycleChange }
                    defaultValue={cycleOption}
                    style={{ width: 240 }}
                >
                    {cycleOptions.map(item => (
                        <Select.Option key={item.value} value={item.value}>
                            {item.label}
                        </Select.Option>
                    ))}
                </Select>
            ) : (
                <span>
                    <Input
                        value={cycleInputValue}
                        style={{ width: 156 }}
                        onChange={onInputChange}
                    />
                    <Select
                        onChange={onCycleChange}
                        defaultValue={cycleOption}
                        style={{ width: 84 }}
                    >
                        {cycleOptions.map(item => (
                            <Select.Option key={item.value} value={item.value}>
                                {item.label}
                            </Select.Option>
                        ))}
                    </Select>
                </span>
            )}
        </Input.Group>
    );
};