This is my JSP page.
<%
int a = 10;
%>
<%
out.print(a++);
%>
使用Java脚本输出a的值: <%=a%>
<%!
int a = 100;
public void fun1() {
System.out.println(a);
}
%>
<%
out.print(this.a++);
fun1();
%>