struts2中的Action中的值在jsp中得不到!急

package com.liuxiaoyu.crm.action;

import java.util.List;
import com.liuxiaoyu.crm.model.Employee;
import com.liuxiaoyu.crm.service.EmployeeManager;
import com.opensymphony.xwork2.ActionSupport;

public class EmployeeAction extends ActionSupport {

private EmployeeManager employeeManager;
private Employee employee;
private Long id;

public List employeelist;
   


public List getEmployeelist() {
return employeelist;
}


public void setEmployeelist(List employeelist) {
this.employeelist = employeelist;
}


public String list_Emp ()
{
this.employeelist=employeeManager.getEmps();
System.out.print(employeelist.size());
for(int i=0;i <employeelist.size();i++)
{
employee=(Employee) employeelist.get(i);
System.out.println("ID:"+employee.getId().toString());
System.out.println("Name"+employee.getName().toString());
System.out.println("Address:"+employee.getAddress().toString());
System.out.println("Phone:"+employee.getPhone().toString());
}
return SUCCESS;
}


public Long getId() {
return id;
}

public void setId(Long id) {
this.id = id;
}