springMVC相对于Struts2学习难度较为简单,并且更加灵活轻便. 第一步:导入jar包 spring.jar.spring-webmvc.jar.commons-logging.jar.spring-aop.jar.spring-beans.jar.spring-core.jar.spring-context.jar 第二步:配置web.xml文件 <!--configure the setting of springmvcDispatcherServlet and configure…
Given two arrays A and B of equal size, the advantage of A with respect to B is the number of indices i for which A[i] > B[i]. Return any permutation of A that maximizes its advantage with respect to B. Example 1: Input: A = [2,7,11,15], B = [1,10,4,…