Spring SpringMVC Mybatis开发的博客管理

package com.blog.web; import com.blog.domain.Article; import com.blog.domain.Comment; import com.blog.service.impl.ArticleServiceImpl; import com.blog.service.impl.CommentServiceImpl; import com.github.pagehelper.PageHelper; import com.github.pagehelper.PageInfo; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.ResponseBody; import org.springframework.web.servlet.ModelAndView; import org.springframework.web.servlet.mvc.support.RedirectAttributes; import javax.servlet.http.HttpServletRequest; import java.util.Date; import java.util.HashMap; import java.util.List; @Controller public class ArticleController { @Autowired ArticleServiceImpl articleService; @Autowired public CommentServiceImpl commentService; @RequestMapping("/article") public ModelAndView detail(HttpServletRequest request){ int id=Integer.parseInt(request.getParameter("id")); List<Comment> comments=commentService.allComments(id,0,10); Article article=articleService.selectById(id); Article lastArticle=articleService.selectLastArticle(id); Article nextArticle=articleService.selectNextArticle(id); Integer clickNum=article.getClick(); article.setClick(clickNum+1); articleService.updateArticle(article); ModelAndView modelAndView=new ModelAndView("detail"); modelAndView.addObject("article",article); modelAndView.addObject("comments",comments); modelAndView.addObject("lastArticle",lastArticle); modelAndView.addObject("nextArticle",nextArticle); return modelAndView; } @RequestMapping("/admin/article/detail") public ModelAndView adminArticleDetail(HttpServletRequest request){ int id=Integer.parseInt(request.getParameter("id")); Article article=articleService.selectById(id); ModelAndView modelAndView=new ModelAndView("/admin/article_detail"); modelAndView.addObject("article",article); return modelAndView; } @RequestMapping("/admin/article/comment") public ModelAndView adminArticleComment(HttpServletRequest request){ int id=Integer.parseInt(request.getParameter("id")); List<Comment> comments=commentService.allComments(id,0,10); ModelAndView modelAndView=new ModelAndView("/admin/comment_list"); modelAndView.addObject("comments",comments); return modelAndView; } @RequestMapping("/admin/article/list") public ModelAndView articleList(@RequestParam(required=true,defaultValue="1") Integer page, @RequestParam(required=false,defaultValue="10") Integer pageSize){ PageHelper.startPage(page, pageSize); List<Article> articles=articleService.queryAll(); PageInfo<Article> pageInfo=new PageInfo<Article>(articles); ModelAndView modelAndView=new ModelAndView("/admin/article_list"); modelAndView.addObject("articles",articles); modelAndView.addObject("pageInfo",pageInfo); return modelAndView; } @RequestMapping("/admin/article/add") public ModelAndView articleAdd(){ ModelAndView modelAndView=new ModelAndView("/admin/article_add"); return modelAndView; } @RequestMapping("/admin/article/add/do") public String articleAddDo(HttpServletRequest request,RedirectAttributes redirectAttributes){ Article article=new Article(); article.setTitle(request.getParameter("title")); article.setCatalogId(Integer.parseInt(request.getParameter("catalogId"))); article.setKeywords(request.getParameter("keywords")); article.setdesci(request.getParameter("desci")); article.setContent(request.getParameter("content")); article.setTime(new Date()); if (articleService.insert(article)){ redirectAttributes.addFlashAttribute("succ", "发表文章成功！"); return "redirect:/admin/article/add"; }else { redirectAttributes.addFlashAttribute("error", "发表文章失败！"); return "redirect:/admin/article/add"; } } @RequestMapping(value = "/admin/article/search") public ModelAndView articleSearch(HttpServletRequest request){ String word=request.getParameter("word"); List<Article> articles=articleService.selectByWord(word); ModelAndView modelAndView=new ModelAndView("/admin/article_list"); modelAndView.addObject("articles",articles); return modelAndView; } @RequestMapping(value = "/admin/article/edit") public ModelAndView articleEdit(HttpServletRequest request){ int id=Integer.parseInt(request.getParameter("id")); Article article=articleService.selectById(id); ModelAndView modelAndView=new ModelAndView("/admin/article_edit"); modelAndView.addObject("article",article); return modelAndView; } @RequestMapping(value = "/admin/article/edit/do") public ModelAndView articleEditDo(HttpServletRequest request){ Article article=new Article(); article.setId(Integer.parseInt(request.getParameter("id"))); article.setTitle(request.getParameter("title")); article.setCatalogId(Integer.parseInt(request.getParameter("catalogId"))); article.setKeywords(request.getParameter("keywords")); article.setdesci(request.getParameter("desci")); article.setContent(request.getParameter("content")); ModelAndView modelAndView=new ModelAndView("/admin/article_edit"); if (articleService.updateArticle(article)){ modelAndView.addObject("succ", "修改文章成功！"); }else { modelAndView.addObject("error", "修改文章失败！"); } return modelAndView; } @RequestMapping(value = "/api/article/del", method = RequestMethod.POST) public @ResponseBody Object loginCheck(HttpServletRequest request) { int id=Integer.parseInt(request.getParameter("id")); int result=articleService.deleteById(id); HashMap<String, String> res = new HashMap<String, String>(); if (result==1){ res.put("stateCode", "1"); }else { res.put("stateCode", "0"); } return res; } }