Java tutorial
/* * Copyright 2013 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package net.noday.d4c.web; import javax.validation.Valid; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.validation.BindingResult; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.RequestParam; import net.noday.core.web.BaseController; import net.noday.d4c.model.Subdomain; import net.noday.d4c.service.SubdomainService; /** * domain4cat SubdomainController * * @author <a href="http://www.noday.net">Noday</a> * @version , 2013-1-18 * @since */ @Controller @RequestMapping("/subdomain") public class SubdomainController extends BaseController { @Autowired private SubdomainService subdomainService; @RequestMapping(method = RequestMethod.POST) public String save(@Valid Subdomain obj, BindingResult result, Model m) { if (result.hasErrors()) { m.addAttribute(result.getFieldErrors()); } else { Long id = subdomainService.createSubdomain(obj); m.addAttribute("subdomain", null); responseData(m, id); } return null; } @RequestMapping("/valid") public String checkSubdomain(@RequestParam("dnspodDomainId") String dnspodDomainId, @RequestParam("name") String name, Model m) { responseResult(m, subdomainService.checkSubdomain(dnspodDomainId, name)); return ""; } }