我在这个包里写了如下方法:package test;//import javax.servlet.http.fpublic class test1 {
int y = 1;
public int yy() {
int i = 0;
return i;
}
public int main(String args[]) {
int i=0,total=0;
while(i<4) {
i++;
if(i > 2) continue;
total += i;
}
System.out.println("rrrrrrrrrr"+total);
return total;
}
}
在页面上进行这样的调用:
<%
test1 t = new test1();
System.out.println("test1:rrrrrrrrrrrrr"+t.yy);
%>
总是提示我这样的错误:
symbol : variable yy
location: class test.test1
System.out.println("test1:rrrrrrrrrrrrr"+t.yy);
^
1 error
int y = 1;
public int yy() {
int i = 0;
return i;
}
public int main(String args[]) {
int i=0,total=0;
while(i<4) {
i++;
if(i > 2) continue;
total += i;
}
System.out.println("rrrrrrrrrr"+total);
return total;
}
}
在页面上进行这样的调用:
<%
test1 t = new test1();
System.out.println("test1:rrrrrrrrrrrrr"+t.yy);
%>
总是提示我这样的错误:
symbol : variable yy
location: class test.test1
System.out.println("test1:rrrrrrrrrrrrr"+t.yy);
^
1 error
package packageName // 把这个类放到一个包里试试
public class test1 {
int y = 1;
public int yy() {
......
System.out.println("test1:ooooo"+t.yy());
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:825)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:758)
org.apache.jsp.test_jsp._jspService(test_jsp.java:142)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
package test // 把这个类放到一个包里试试
public class test1 {
int y = 1;
public int yy() {
......
---------------------
上边这个文件,编译以后,把test1.class放到WEB-INF/classes/test里边