useraction.java

这是本人编辑运行过的一个极好的学习struts的入门例子,执行了添加用户的过程. JBuilder7编辑环境 需要打包后在jboss5/postgresql环境运行 里面的JSP/bean/we

package com.mainet.Tony.strutsadduser;

import org.apache.struts.action.*;
import javax.servlet.http.*;

/**
 * <p>Description: Action class used to run business logic</p>
 * <p>Copyright: Copyright (c) 07/2005</p>
 * <p>Company: Mainet</p>
 * @author Tony  guoxiaotao
 * @version 1.0
 */

public class UserAction extends Action {
  public ActionForward perform(ActionMapping mapping,ActionForm form,
                               HttpServletRequest request,HttpServletResponse response)
  {
    UserForm f = (UserForm)form;
    try
    {
      UserBean bean = new UserBean();
      bean.addUser(f.getUser());
    }
    catch(Exception e)
    {
      e.printStackTrace();
      System.out.print("UserAction error!");
    }
    request.setAttribute("User",f.getUser());
    return(mapping.findForward("userCreated"));
  }
  public static void main(String[] args) {   //Test codes
    try
    {
    UserBean bean = new UserBean();
    User usert = new User();
    usert.setUserName("cat");
    usert.setPassword("123");
    usert.setAge(3);
    bean.addUser(usert);
    }catch(Exception e)
    {
       System.out.print("error");
    }
  }
}