//Created by MyEclipse Struts// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_4.0.1/xslt/JavaClass.xslpackage edu.sccp.qyj.struts.action;import java.util.Locale;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.apache.struts.action.Action;import org.apache.struts.action.ActionError;import org.apache.struts.action.ActionErrors;import org.apache.struts.action.ActionForm;import org.apache.struts.action.ActionForward;import org.apache.struts.action.ActionMapping;import org.apache.struts.util.MessageResources;import edu.sccp.qyj.service.UserService;import edu.sccp.qyj.struts.form.LoginForm;/**  * MyEclipse Struts * Creation date: 02-12-2007 *  * XDoclet definition: * @struts.action path="/login" name="loginForm" input="/Login.jsp" scope="request" validate="true" * @struts.action-forward name="error" path="/error.jsp" */public class LoginAction extends Action {	// --------------------------------------------------------- Instance Variables	// --------------------------------------------------------- Methods	/** 	 * Method execute	 * @param mapping	 * @param form	 * @param request	 * @param response	 * @return ActionForward	 */	public ActionForward execute(		ActionMapping mapping,		ActionForm form,		HttpServletRequest request,		HttpServletResponse response) {				/*//獲取用戶的Locale信息		Locale locale = this.getLocale(request);		//獲取資源包		MessageResources message = this.getResources(request);*/				LoginForm loginForm = (LoginForm) form;		// TODO Auto-generated method stub		String userName = loginForm.getUserName();		ActionForward af = new ActionForward();		String userPassword = loginForm.getUserPassword();		ActionErrors errors = new ActionErrors();		UserService user = new UserService();		int i = user.checkUser(userName,userPassword);		if(i==1){			af = mapping.findForward("ok");		}else if(i==2){			errors.add("username",new ActionError("login.jsp.error.username"));			saveErrors(request,errors);			af = new ActionForward(mapping.getInput());		}else if(i==3){			errors.add("userpassword",new ActionError("login.jsp.error.password"));			saveErrors(request,errors);			af = new ActionForward(mapping.getInput());		}		return af;	}}