struts1和spring整合做的登录

package lct.ss.action; import java.util.List; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import lct.ss.dao.LoginDao; import lct.ss.dto.LoginDto; import lct.ss.form.LoginForm; import org.apache.struts.action.ActionForm; import org.apache.struts.action.ActionForward; import org.apache.struts.action.ActionMapping; import org.apache.struts.actions.DispatchAction; /** * <p>动态action 登录处理类 * @author Lee * */ public class LoginAction extends DispatchAction{ //使用setter注入 private LoginDao ld; public void setLd(LoginDao ld) { this.ld = ld; } /** * <br>登录处理方法 * @param mapping * @param form * @param request * @param response * @return */ public ActionForward login(ActionMapping mapping,ActionForm form,HttpServletRequest request,HttpServletResponse response){ LoginForm lf = (LoginForm) form; String username = lf.getUsername(); String password = lf.getPassword(); if (username.equals("admin") && password.equals("123456")){ System.out.println("登录成功！"); ld.print(); List<LoginDto> ldList = ld.getAllLogin(); request.setAttribute("Login", ldList); return mapping.findForward("success"); } System.out.println("登录失败！"); request.setAttribute("error", "登录失败"); return mapping.findForward("error"); } }