用spring+struts+hibernate+ajax写的e拍

package epai.action; import java.util.List; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.struts.action.ActionForm; import org.apache.struts.action.ActionForward; import org.apache.struts.action.ActionMapping; import org.apache.struts.action.ActionMessage; import org.apache.struts.action.ActionMessages; import org.apache.struts.actions.DispatchAction; import epai.biz.GoodsIn; import epai.biz.UsersIn; import epai.po.Users; import epai.po.UsersDAO; public class UserAction extends DispatchAction { private UsersIn users; private GoodsIn goods; public void setUsers(UsersIn users) { this.users = users; } public void setGoods(GoodsIn goods) { this.goods = goods; } public ActionForward InsertUsers(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { if(!isTokenValid(request)){ System.out.println("不允许插入重复值！"); return mapping.getInputForward(); }else{ this.resetToken(request); } Users ub=(Users)form; List un=users.findUserName(ub.getUserName()); ActionMessages errors=new ActionMessages(); if(ub.getUserName()!=null){ if(ub.getUserName().length()<6){ errors.add("inuser_nameerror", new ActionMessage("error.validate.inuser_nameerror")); super.saveErrors(request, errors); return mapping.findForward("userinfor"); } if(un.size()!=0){ errors.add("inuser_nameexist", new ActionMessage("error.validate.inuser_nameexist")); super.saveErrors(request, errors); return mapping.findForward("userinfor"); } }else{ if(ub.getUserName()==""){ errors.add("inuser_namenull", new ActionMessage("error.validate.inuser_namenull")); super.saveErrors(request, errors); return mapping.findForward("userinfor"); } } if(ub.getUserPassword()!=null){ if(ub.getUserPassword().length()<6){ errors.add("inuser_passworderror", new ActionMessage("error.validate.inuser_passworderror")); super.saveErrors(request, errors); return mapping.findForward("userinfor"); } }else{ if(ub.getUserPassword()==""){ errors.add("inuser_passwordnull", new ActionMessage("error.validate.inuser_passwordnull")); super.saveErrors(request, errors); return mapping.findForward("userinfor"); } } if(ub.getUserPasswords()!=null){ if(ub.getUserPasswords().length()<6){ errors.add("inuser_passwordserror", new ActionMessage("error.validate.inuser_passwordserror")); super.saveErrors(request, errors); return mapping.findForward("userinfor"); } if(!ub.getUserPassword().equals(ub.getUserPasswords())){ errors.add("password", new ActionMessage("error.validate.password")); super.saveErrors(request, errors); return mapping.findForward("userinfor"); } }else{ if(ub.getUserPasswords()==""){ errors.add("inuser_passwordsnull", new ActionMessage("error.validate.inuser_passwordsnull")); super.saveErrors(request, errors); return mapping.findForward("userinfor"); } } if(ub.getUserIdCode()!=null){ if(ub.getUserIdCode().length()!=15 && ub.getUserIdCode().length()!=18){ errors.add("inuser_id_codeerror", new ActionMessage("error.validate.inuser_id_codeerror")); super.saveErrors(request, errors); return mapping.findForward("userinfor"); } }else{ if(ub.getUserIdCode()==""){ errors.add("inuser_id_codenull", new ActionMessage("error.validate.inuser_id_codenull")); super.saveErrors(request, errors); return mapping.findForward("userinfor"); } } if(ub.getUserTel()!=null){ if(ub.getUserTel().length()<8){ errors.add("inuser_telerror", new ActionMessage("error.validate.inuser_telerror")); super.saveErrors(request, errors); return mapping.findForward("userinfor"); } }else{ if(ub.getUserTel()==""){ errors.add("inuser_telnull", new ActionMessage("error.validate.inuser_telnull")); super.saveErrors(request, errors); return mapping.findForward("userinfor"); } } if(ub.getUserAddr()==""){ errors.add("inuser_addrnull", new ActionMessage("error.validate.inuser_addrnull")); super.saveErrors(request, errors); return mapping.findForward("userinfor"); } if(ub.getUserZip()!=null){ if(!IsNum(ub.getUserZip())){ errors.add("inuser_ziperror", new ActionMessage("error.validate.inuser_ziperror")); super.saveErrors(request, errors); return mapping.findForward("userinfor"); } }else{ if(ub.getUserZip()==""){ errors.add("inuser_zipnull", new ActionMessage("error.validate.inuser_zipnull")); super.saveErrors(request, errors); return mapping.findForward("userinfor"); } } users.saveUser(ub); return mapping.findForward("msg"); } public boolean IsNum(String num){ if(num.length()!=6) return false; try{ Long.parseLong(num); }catch(Exception ex){ return false; } return true; } public ActionForward SelectUsers(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { Users ub=(Users)form; List un=users.findUserName(ub.getUserName()); List up=users.findUserPassword(ub.getUserPassword()); ActionMessages errors=new ActionMessages(); if(!ub.getUserName().equals("") && !ub.getUserPassword().equals("")) { if(un.size()<=0 && up.size()<=0) { errors.add("nameerror",new ActionMessage("error.validate.nameerror")); errors.add("passworderror",new ActionMessage("error.validate.passworderror")); super.saveErrors(request, errors); super.saveErrors(request, errors); return mapping.getInputForward(); } else { if(un.size()<=0){ errors.add("nameerror",new ActionMessage("error.validate.nameerror")); super.saveErrors(request, errors); return mapping.getInputForward(); } if(up.size()<=0){ errors.add("passworderror",new ActionMessage("error.validate.passworderror")); super.saveErrors(request, errors); return mapping.getInputForward(); } } }else { if(ub.getUserName().equals("") && ub.getUserPassword()==""){ errors.add("namenull",new ActionMessage("error.validate.namenull")); errors.add("passwordnull",new ActionMessage("error.validate.passwordnull")); super.saveErrors(request, errors); super.saveErrors(request, errors); return mapping.getInputForward(); }else { if(ub.getUserName().equals("")){ errors.add("namenull",new ActionMessage("error.validate.namenull")); super.saveErrors(request, errors); return mapping.getInputForward(); } if(ub.getUserPassword().equals("")){ errors.add("passwordnull",new ActionMessage("error.validate.passwordnull")); super.saveErrors(request, errors); return mapping.getInputForward(); } } } long id=users.findId(ub.getUserName(), ub.getUserPassword()); request.getSession().setAttribute("UserId",id); request.getSession().setAttribute("User",users.getUser(ub.getUserName(), ub.getUserPassword())); if(id==0){ return mapping.findForward("index"); }else{ return mapping.findForward("suc"); } } public ActionForward UI(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { this.saveToken(request); return mapping.findForward("userinfor"); } public ActionForward Arg(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { return mapping.findForward("agreement"); } public ActionForward UArg(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletRes