@RequestMapping(value = "/profile", method = RequestMethod.GET)     public String addressesPage(ModelMap model,                                 HttpSession session) {
            try {
                UserInfo userInfo = getUserInfoBySpring();             List
 address = getPrimaryAddress(userInfo.getUserId()); //            AddressForm addressForm = getAddressFormFromAddress(address); //            model.addAttribute(AddressForm.class.getSimpleName(), addressForm);             model.addAttribute("addresses", address);         } catch (GcommerceException gcommerceException) {
                if (logger.isErrorEnabled()) {
                    logger.error("addresses Exception", gcommerceException);             }         }         return "profile";     }

@RequestMapping(value = "/update", method = RequestMethod.GET) public String addAddress(ModelMap model,                          HttpServletRequest request, @RequestParam(value = "id", required = false) Long id,                          HttpSession session) {
        try {
            if (id != null && id > 0) {
                Address address = userAccountService.findAddress(id);             AddressForm addressForm = getAddressFormFromAddress(address);             model.addAttribute("AddressForm", addressForm);         } else {
                model.addAttribute(AddressForm.class.getSimpleName(), new AddressForm());         }     } catch (Exception e) {
            if (logger.isErrorEnabled()) {
                logger.error("addAddress", e);         }     }     return "updateAddress"; }

@RequestMapping(value = "/profile", method = RequestMethod.POST) public String addresses(ModelMap model,                         @Valid @ModelAttribute("AddressForm") AddressForm addressForm,                         BindingResult result,                         HttpSession session) {
        UserInfo userInfo = getUserInfoBySpring();     try {
            if (!result.hasErrors()) {
                if (addressForm.getId() == 0) {
                    Address address = getAddressFromAddressForm(addressForm);                 if (address.isPrimary() == true) {
                        List
 addressList = userAccountService.getUserAddresses(getUserInfoBySpring().getUserId());                     for (int i = 0; i < addressList.size(); i++) {
                            Address temp = addressList.get(i);                         temp.setPrimary(false);                         userAccountService.updateAddress(temp, userInfo.getUserId());                     }                 }                 address = userAccountService.addAddress(address, userInfo.getUserId());                 if (address != null) {
                        addressForm.setId(address.getId());                 }             } else if (addressForm.getId() > 0 && addressForm.isDeleteOperation() == false) {
                    Address address = getAddressFromAddressForm(addressForm);                 if (address.isPrimary() == true) {
                        List
 addressList = userAccountService.getUserAddresses(getUserInfoBySpring().getUserId());                     for (int i = 0; i < addressList.size(); i++) {
                            Address temp = addressList.get(i);                         temp.setPrimary(false);                         temp = userAccountService.updateAddress(temp, userInfo.getUserId());                         System.out.println(temp);                     }                 }                 address = userAccountService.updateAddress(address, userInfo.getUserId());                 if (address != null) {
                        addressForm.setId(address.getId());                 }             } else if (addressForm.getId() > 0 && addressForm.isDeleteOperation()) {
                    userAccountService.removeAddress(addressForm.getId(), userInfo.getUserId());                 model.addAttribute(AddressForm.class.getSimpleName(), new AddressForm());             }         }     } catch (Exception e) {
            if (logger.isErrorEnabled()) {
                logger.error("addresses Exception", e);         }     }     model.addAttribute("updated", true);     return "updateAddress"; }

获取省市

@RequestMapping(value = "/getStatesAndCities.json", method = RequestMethod.GET) public @ResponseBody Map
     
       getStatesAndCities(@RequestParam(value = "deliveryStateId", required = false) Integer deliveryStateId,                                        @RequestParam(value = "deliveryCountryId", required = false) Integer deliveryCountryId,                                        @RequestParam(value = "stateId", required = false) Integer stateId,                                        @RequestParam(value = "countryId", required = false) Integer countryId,                                        HttpServletRequest request,                                        HttpSession session) throws Exception {
        Map
      
        result = new TreeMap
       
        ();     Locale locale = getRequestLanguage(session, request);     if (stateId != null && stateId > 0) {
            result = referenceDataService.getCitiesByStateId(-1, -1, "id", "desc", stateId, locale.toString());         return result;     }     if (deliveryStateId != null && deliveryStateId > 0) {
            result = referenceDataService.getCitiesByStateId(-1, -1, "id", "desc", deliveryStateId, locale.toString());         return result;     }     if (countryId != null && countryId > 0) {
            result = referenceDataService.getStatesByCountryId(-1, -1, "id", "desc", countryId, locale.toString());         return result;     }     if (deliveryCountryId != null && deliveryCountryId > 0) {
            result = referenceDataService.getStatesByCountryId(-1, -1, "id", "desc", deliveryCountryId, locale.toString());         return result;     }     return result; }