Java tutorial
/* * Copyright 2012-2014 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 com.tomtop.management.base.controllers; import java.util.Date; import java.util.Locale; import java.util.Map; import org.apache.commons.collections.MapUtils; import org.slf4j.Logger; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Value; import org.springframework.context.support.ResourceBundleMessageSource; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import com.tomtop.management.authority.services.iservice.IMenuService; import com.tomtop.management.authority.services.serviceImp.CurrentUserService; import com.tomtop.management.forms.CurrentUser; import com.tomtop.management.services.LayoutEnquiryService; @Controller public class WelcomeController { private final Logger logger = org.slf4j.LoggerFactory.getLogger(this.getClass()); @Autowired LayoutEnquiryService layoutEnquiryService; @Autowired ResourceBundleMessageSource messageResource; @Autowired CurrentUserService currentUserService; @Value("${application.message:Hello World}") private String message = "Hello World"; @RequestMapping("/welcome") public String welcome(Map<String, Object> model) { model.put("time", new Date()); model.put("message", this.message); model.put("layoutsize", messageResource.getMessage("page.save", null, Locale.CHINESE)); logger.debug("debug--welcome--page--{}", 1); logger.info("info--welcome--page--{}", 2); logger.error("error--welcome--page--{}", 3); return "welcome"; } @RequestMapping("/") public String index(Map<String, Object> model, String section) { CurrentUser currentUser = currentUserService.getUserDetails(); if (currentUser == null) { return "redirect:/login"; } if (null != section && !section.equals("")) { model.put("section", section); } else { model.put("section", ""); } return "redirect:/base";//"index" } }