java知识查漏补缺 1.parseInt()方法:将String类型转化int类型 https://blog.csdn.net/nininininiabc222/article/details/79988852?utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7EOPENSEARCH%7Edefault-3.control&dist_request_id=1331645.22289.16184759182818949&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7EOPENSEARCH%7Edefault-3.control 2.过滤器和拦截器?? 3.线程池参数 4.合并多个有序数组? 5.两个栈实现队列? 6.网桥,路由器,交换机在哪一层? 7.Java中怎样解决对象间互相引用、循环引用的问题? 8.动态规划和贪心算法? 持续更新中.....