0
有java类执行,并返回结果JSP返回任何结果
package Test;
import static java.lang.System.out;
import java.util.ArrayList;
import java.util.List;
import org.asteriskjava.manager.ManagerConnection;
import org.asteriskjava.manager.ManagerConnectionFactory;
import org.asteriskjava.manager.action.CommandAction;
import org.asteriskjava.manager.response.CommandResponse;
public class Manager
{
private ManagerConnection c;
public Manager() throws Exception
{
ManagerConnectionFactory factory = new ManagerConnectionFactory(
"tttt", "admin", "ttt");
c = factory.createManagerConnection();
}
public void run() throws Exception
{
c.login();
CommandAction action;
CommandResponse response;
List<String> list = new ArrayList<String>();
action = new CommandAction();
action.setCommand(" sip show peers");
response = (CommandResponse) c.sendAction(action);
list = response.getResult();
for (String s : list) {
if (s.contains("VOIP")) {
out.print(s);
}
}
c.logoff();
}
public static void main(String[] args) throws Exception
{
new Manager().run();
}
}
结果:
TEST 172.28.1.1 a 5060 OK (4 ms) tes 172.28.1.1 a 5060 OK (2 ms) at Test.Manager.main(Manager.java:50)
Java Result: 1
的jsp:
<%@page import="Test.Manager" %>
<%
Manager o = new Manager();
o.run();
out.print(o);
%>
当你调用JSP中浏览器,我看到代码被执行(很明显,他冲到服务器并接收到数据),但在浏览器页面上doe不显示执行结果。告诉我要挖哪种方式。
如果您在浏览器中查看“查看页面源代码”,您是否看到该编号? – BretC
是的,我看到了源代码。但是一个类的输出不存在 – santer
你确定这个编译? “out”来自“run”方法的地方在哪里?不要,你需要从页面传递给run方法吗?另外,在JSP中,您正在执行“out.print(o)”。因为你的经理类没有toString方法,所以我期望这会输出一些可怕的东西,比如“Manager @ 1befc”或者其他什么 – BretC