JSP传递数组到JAVA怎么传递

Question

.jsp文件里<jsp:useBean class="com.gds.rule.Test1" id="test123" scope="page" /><%int arr[] = test123.getarr(1,2,3,4,5,6,7,8);out.print(arr);%>.java文件里public class Test1 extends com.gds.kernal.DBconn {    public int getarr(int a[]) {       return a[3];}错误：The method getarr(int[]) in the type Test1 is not applicable for the arguments (int, int, int, int, int, int, int, int)。应该怎么传

Answer 1

int arr[] = test123.getarr(1,2,3,4,5,6,7,8);

Java代码里面传的参数是数组，所以，把上面一句话改成：

int arr[] = test123.getarr([1,2,3,4,5,6,7,8]);