使用BeanUtils对List集合的操作

import org.springframework.beans.BeanUtils;

import java.util.ArrayList;
import java.util.List;
import java.util.function.Supplier;

public class MyBeanUtils  extends BeanUtils {
    public static <S, T> List<T> copyListProperties(List<S> sources, Supplier<T> target) {
        return copyListProperties(sources, target, null);
    }

   
    public static <S, T> List<T> copyListProperties(List<S> sources, Supplier<T> target, MyBeanUtilsCallBack<S, T> callBack) {
        List<T> list = new ArrayList<>(sources.size());
        for (S source : sources) {
            T t = target.get();
            copyProperties(source, t);
            if (callBack != null) {
                // 回调
                callBack.callBack(source, t);
            }
            list.add(t);
        }
        return list;
    }

    @FunctionalInterface
    public interface MyBeanUtilsCallBack<S, T> {

        void callBack(S t, T s);
    }
}
//调用方式如下：
//
//        Copy
//        List<AdminEntity> adminList = ...;
//        List<ArticleVo> articleVoList = ColaBeanUtils.copyListProperties(adminList, AdminVo::new);
//        return articleVoList;
//        如果需要在循环中做处理(回调)，那么可使用lambda表达式：
//
//        Copy
//        List<Article> adminEntityList = articleMapper.getAllArticle();
//        List<ArticleVo> articleVoList = ColaBeanUtils.copyListProperties(adminEntityList , ArticleVo::new, (articleEntity, articleVo) -> {
//        // 回调处理
//        });
//        return articleVoList;