chaxunaction.java

来自「模拟网上购物系统」· Java 代码 · 共 61 行

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import po.LogonPO;

import dao.adminDAO;

/** 
 * MyEclipse Struts
 * Creation date: 04-15-2007
 * 
 * XDoclet definition:
 * @struts.action validate="true"
 */
public class chaxunAction extends Action {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		
		String name1 = request.getParameter("username");
		adminDAO dao = new adminDAO();
		LogonPO logon = new LogonPO();
		
		
		try
		{   
			int name2 = Integer.parseInt(name1);
			logon = dao.findUserByID(name2);
			request.setAttribute("logon", logon);
			return mapping.findForward("user");
		}
		catch (Exception e)
		{
			logon = dao.findUserByUsername(name1);
		    request.setAttribute("logon", logon);
			return mapping.findForward("user");
		}
		
	}
}