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stream.skip limit

开发技术 开发技术 4小时前 3次浏览

 

 

 

package com.mayikt.stream;

import com.mayikt.entity.UserEntity;

import java.util.ArrayList;
import java.util.stream.Stream;

/**
 * @ClassName Test15
 * @Author 蚂蚁课堂余胜军 QQ644064779 www.mayikt.com
 * @Version V1.0
 **/
public class Test15 {
    public static void main(String[] args) {

        ArrayList<UserEntity> userEntities = new ArrayList<>();
        userEntities.add(new UserEntity("mayikt", 20));
        userEntities.add(new UserEntity("meite", 28));
        userEntities.add(new UserEntity("zhangsan", 35));
        userEntities.add(new UserEntity("liusi", 21));
        userEntities.add(new UserEntity("wangmazi", 19));
        userEntities.add(new UserEntity("xiaoke", 19));
        userEntities.add(new UserEntity("xiaoan", 21));
        Stream<UserEntity> stream = userEntities.stream();
        // mysql limit(0,2)  stream分页 (开始skip()) 结束:limit
        stream.skip(2).limit(3).forEach((userEntity -> System.out.println(userEntity)));
    }
}

 


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