package cn.com.ahead.A6;import org.apache.struts.action.*;import javax.servlet.http.*;public class loginAction extends KrmAction {  public ActionForward perform(ActionMapping actionMapping, ActionForm actionForm, HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) {    inilog();    loginActionForm myaf=(loginActionForm)actionForm;    String name=myaf.getUsername();    String password=myaf.getPassword();    System.out.println("user:"+name+" password:"+password);   ActionErrors errors = new ActionErrors();   Transaction ts = new Transaction("KRMA6");   ts.setTSCODE("login");   ts.setParameter("NAME", name.toString());   ts.setParameter("PWD",password.toString());    if(!(ts.commit())){     errors.add("login_Message", new ActionError("login.error"));     saveErrors(httpServletRequest, errors); //保存錯誤信息     return (new ActionForward(actionMapping.getInput())); //如果有錯誤則返回   取自struts-config   }else{     return actionMapping.findForward("ok");   }  }}