@Override
    public List<Integer> getResult(String value) {
        if (value == null) {
            return null;
        }
        return Arrays.stream(value.split(Const.COMMA))
                .filter(Strings::isNumber)
                .map(Integer::valueOf)
                .collect(Collectors.toList());
    }
varchar -> List<Integer>

@author Jiahang Li
@version 1.0.0
@since 2023/6/25 10:33
orion-visor-framework/orion-visor-spring-boot-starter-mybatis/src/main/java/org/dromara/visor/framework/mybatis/core/type/IntegerListTypeHandler.java